Academic literature on the topic 'S 405 2014'
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Journal articles on the topic "S 405 2014"
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Dybov, Vladislav А., Dmitrii V. Serikov, Galina S. Ryzhkova та Aleksey I. Dontsov. "Роста и субструктура пленок ниобата лития". Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 21, № 1 (2019): 51–59. http://dx.doi.org/10.17308/kcmf.2019.21/716.
Full textAbstract:
Проведены исследования начальных стадий роста пленок ниобата лития на Si в процессе ВЧМР, исследовано влияние условий ВЧМР и последующих обработок (ТО, ИФО, БТО) на структуру, субструктуру и ориентацию получаемых покрытий. Установлено, что начальные стадии роста пленок ниобата лития в процессе ВЧМР на подогретой до 550 °С Si подложке характеризуются островковым зарождением кристаллитов и последующей их коалесценцией. Показана возможность управления текстурой пленок ниобата лития в процессе ВЧМР в условиях воздействия плазмы ВЧ-разряда, путем изменения состава рабочего газа. Показан эффект ИФО в кристаллизации аморфных пленок состава ниобата лития, заключающийся в формировании однофазной нанокристаллической пленки ниобата лития, в процессе обработки на воздухе.
ИСТОЧНИК ФИНАНСИРОВАНИЯ
Исследование выполнено при финансовой поддержке РФФИ, проект № 18-33-00836.
ЛИТЕРАТУРА
Lu Y, Dekker P., Dawes J.M. Journal of Crystal Growth, 2009, vol. 311, pp. 1441-1445. https://doi.org/10.1016/j.jcrysgro.2008.12.035
Poghosyan A. R., Guo R., Manukyan A. L., Grigoryana S. G. SPIE, 2007, vol. 6698, pp. 1-5. https://doi.org/10.1117/12.734353
Kadota M., Suzuki Y., Ito Y. Japanese Journal of Applied Physics, 2011, vol. 50, pp. 1-5. DOI: https://doi.org/10.1143/jjap.50.07hd10
Hao L., Li Y., Zhu J., Wu Z., Wang J., Liu X., Zhang W. Journal of Alloys and Compounds, 2014, vol. 599, pp. 108-113. https://doi.org/10.1016/j.jallcom.2014.02.078
Gupta V., Bhattacharya P., Yuzyuk Yu. I., Katiyar R. S. Mater. Res., 2004, vol. 19, N 8, pp. 2235-2239. https://doi.org/10.1557/jmr.2004.0322
Tan S., Gilbert T., Hung C.-Y., and Schlesinger T. E. Phys. Lett., 1996, vol. 68, p. 2651. https://doi.org/10.1063/1.116270
Shih W.-C., Sun X.-Y. Physica B: Condensed Matter, 2010, vol. 405, no. 6, pp. 1619–623. https://doi.org/10.1016/j.physb.2009.12.054
Barinov S. M., Belonogov E. K., Ievlev V. M., et al. DokladyPhysical Chemistry, 2007, vol. 412, no. 1, pp. 15-18. https://doi.org/10.1134/s0012501607010058
Hansen P. J., Terao Y., Wu Y., York R. A., Mishra U. K., Speck J. S. Vac. Sci. Technol., 2005, vol. 23, № 1, pp. 162-167. https://doi.org/10.1116/1.1850106
Sumets M., Ievlev V., Kostyuchenko A., Vakhtel V., Kannykin S., Kobzev A. Thin Solid Films, 2014, vol. 552, pp. 32–38. https://doi.org/10.1016/j.tsf.2013.12.005
Seok-Won Choi, et al. The Korean Journal of Ceramics, 2000, vol. 6, no. 20, pp. 138-142.
Ievlev V. M., Soldatenko S. A., Kushhev S. B., Gorozhankin Ju. V. Inorganic Materials, 2008, vol. 44, no. 7, pp. 705-712. https://doi.org/10.1134/s0020168508070066
Ievlev V. M., Turaeva T. L., Latyshev A. N., et al. The Physics of Metals and Metallography, 2007, vol. 103, no. 1, pp. 58-63. https://doi.org/10.1134/s0031918x07010073
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Espinosa, Katherine, Jessica Boelter, Susan Lolle, et al. "Evaluation of spontaneous generation of allelic variation in soybean in response to sexual hybridization and stress." Canadian Journal of Plant Science 95, no. 2 (2015): 405–15. http://dx.doi.org/10.4141/cjps-2014-324.
Full textAbstract:
Espinosa, K., Boelter, J., Lolle, S., Hopkins, M., Goggi, S., Palmer, R. G. and Sandhu, D. 2015. Evaluation of spontaneous generation of allelic variation in soybean in response to sexual hybridization and stress. Can. J. Plant Sci. 95: 405–415. Intra-cultivar variation reported in pure lines of soybean has been hypothesized to result from genetic mechanisms contributing to de novo genetic variation. In this study we have detected allele switching by following segregation patterns of Aconitase-4 isozyme in sexual crosses and pure lines. In sexual crosses, one F2 plant showed a switch at the Aconitase-4 (Aco4) locus from the expected heterozygous genotype Aco4-ac to Aco4-ab. In the pure lines grown in a honeycomb planting design and treated with an accelerated aging test, multiple cases of allele switching were detected at the Aco4 locus. Both single and double switches were detected that were stable and heritable. These findings indicate that the generation of endogenous variation continues in pure lines as a result of intrinsic genetic mechanisms. With a long-term goal of understanding the genetic nature of the changes, we genetically mapped the Aco4 gene to a 3.3 cM region on Chromosome 11. The corresponding physical region is ∼293 kb with 39 predicted genes. Of these, Glyma.11g080600 is of particular interest, as it shows 93% and 88% identity to Medicago truncatula and Arabidopsis aconitase genes, respectively. Further characterization of the soybean Aco4 gene may shed light on genetic mechanisms responsible for allele switching.
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Mazumder, Shivnath, Ryan A. Thomas, Richard L. Lord, H. Bernhard Schlegel, and John F. Endicott. "A density functional theory and spectroscopic study of intramolecular quenching of metal-to-ligand charge-transfer excited states in some mono-bipyridine ruthenium(II) complexes." Canadian Journal of Chemistry 92, no. 10 (2014): 996–1009. http://dx.doi.org/10.1139/cjc-2014-0155.
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The complexes [Ru(NCCH3)4bpy]2+ and [Ru([14]aneS4)bpy]2+ ([14]aneS4 = 1,4,8,11-tetrathiacyclotetradecane, bpy = 2,2′-bipyridine) have similar absorption and emission spectra but the 77 K metal-to-ligand charge-transfer (MLCT) excited state emission lifetime of the latter is less than 0.3% that of the former. Density functional theory modeling of the lowest energy triplet excited states indicates that triplet metal centered (3MC) excited states are about 3500 cm−1 lower in energy than their 3MLCT excited states in both complexes. The differences in excited state lifetimes arise from a much larger coordination sphere distortion for [Ru(NCCH3)4bpy]2+ and the associated larger reorganizational barrier for intramolecular electron transfer. The smaller ruthenium ligand distortions of the [Ru([14]aneS4)bpy]2+ complex are apparently a consequence of stereochemical constraints imposed by the macrocyclic [14]aneS4 ligand, and the 3MC excited state calculated for the unconstrained [Ru(S(CH3)2)4bpy]2+ complex (S(CH3)2 = dimethyl sulfide) is distorted in a manner similar to that of [Ru(NCCH3)4bpy]2+. Despite the lower energy calculated for its 3MC than 3MLCT excited state, [Ru(NCCH3)4bpy]2+ emits strongly in 77 K glasses with an emission quantum yield of 0.47. The emission is biphasic with about a 1 μs lifetime for its dominant (86%) emission component. The 405 nm excitation used in these studies results in a significant amount of photodecomposition in the 77 K glasses. This is a temperature-dependent biphotonic process that most likely involves the bipyridine-radical anionic moiety of the 3MLCT excited state. A smaller than expected value found for the radiative rate constant is consistent with a lower energy 3MC than 3MLCT state.
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Makowski, Michal, Paweł Piątek, and Mateusz Grynkiewicz. "Projection of holographic images in volumetric fluorescent fluids for near-eye displays." Photonics Letters of Poland 11, no. 4 (2019): 99. http://dx.doi.org/10.4302/plp.v11i4.936.
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The optical setup for holographic projection on the scatterings in fluorescent liquids is presented. Such media can be used as volumetric screens for near-eye holographic displays, solving the problem of speckle noise and very small exit pupils in existing setups. Three different oils (canola, olive and engine oil) with 532 nm laser and tonic water with 405 nm laser are used for projecting holographic fields, the quality of such images is investigated. The laser wavelength is cut out from acquisition on a camera and only filtered fluorescent light is observed. The best and brightest results are obtained with engine oil. Full Text: PDF ReferencesX. Li, C. P. Chen, H. Gao, et al. "Video-Rate Holographic Display Using Azo-Dye-Doped Liquid Crystal", Journal of display technology 10(6), 438-443 (2014). CrossRef X. Li, Z. Song, F. Li, X. Dong, W. Liu, "79‐3: Video‐rate Holographic Display in ZnSe layer‐assisted Quantum Dot Doped Liquid Crystal with High‐photorefractive Sensitivity", SID Symposium Digest of Technical Papers. Vol. 48. No. 1. 2017, CrossRef Sasaki, Takeo, et al. "Real-time dynamic hologram in photorefractive ferroelectric liquid crystal with two-beam coupling gain coefficient of over 800 cm–1 and response time of 8 ms", Applied Physics Letters 6(2) (2013) CrossRef N. Tsutsumi, K. Kinashi, A. Nomura, W. Sasaki, "Quickly Updatable Hologram Images Using Poly(N-vinyl Carbazole) (PVCz) Photorefractive Polymer Composite", Materials 5.8: 1477-1486 (2012) CrossRef M. Makowski, "Simple holographic projection in color", et al. Optics express 20.22: 25130-25136 (2012) CrossRef A. Yagi, M. Imura, Y, Kuroda, O. Oshiro, "360-degree fog projection interactive display", SIGGRAPH Asia 2011 Emerging Technologies. ACM, (2011) CrossRef C.H. Hsu, K. L. Hua, W. H. Cheng. "Omni-Tube: a low-cost portable omnidirectional interactive 3D display", SIGGRAPH Asia 2012 Posters. ACM, (2012) CrossRef Z. Zeng, H. Zheng, X. Lu, H. Gao, Y. Yu, "Dynamic holographic three-dimensional projection based on liquid crystal spatial light modulator and cylindrical fog screen", Opt Rev (2015) 22: 853 CrossRef I. Rakkolainen, "Feasible mid-air virtual reality with the immaterial projection screen technology", 3DTV-Conference, Tampere (2010) CrossRef S. Yanfeng, et al. "A multi-plane optical see-through holographic three-dimensional display for augmented reality applications", Optik 157: 190-196 (2018) CrossRef G. Li, D. Lee, Y. Jeong, J. Cho, B. Lee, "Holographic display for see-through augmented reality using mirror-lens holographic optical element", Opt. Lett. 41(11), 2486-2489 (2016) CrossRef C. L. Lin, Y. Z. Su, M. W. Hung, K. C. Huang "Augmented reality system", Proc. SPIE 7798, Applications of Digital Image Processing XXXIII, 779826 (2010) CrossRef A. Maimone, A. Georgiou, J. S. Kollin, "Holographic near-eye displays for virtual and augmented reality", ACM Trans. Graph. 36, 4, 1-16 (2017) CrossRef M. Quinten, Optical properties of nanoparticle systems: Mie and beyond (John Wiley & Sons 2010). CrossRef J.-W. Liaw, S.-W. Tsai, H.-H. Lin, T.-C. Yen, B.-R. Chen, "Wavelength-dependent Faraday–Tyndall effect on laser-induced microbubble in gold colloid", Journal of Quantitative Spectroscopy and Radiative Transfer 113(17), 2234-2242 (2012), CrossRef T. Mu et al. "Classification of edible oils using 532 nm laser-induced fluorescence combined with support vector machine", Anal. Methods 5, 6960 (2013) CrossRef T. Mu et al. "Classification of Motor Oil Using Laser-Induced Fluorescence and Phosphorescence", Analytical Letters 49:8, 1233-1239 (2015) CrossRef V. Rostampour, M. J. Lynch, "Quantitative Techniques To Discriminate Petroleum Oils Using LED-induced Fluorescence", WIT Transactions on Ecology and the Environment 95, 265 262 (2006) CrossRef F. Wyrowski and O. Bryngdahl, "Iterative Fourier-transform algorithm applied to computer holography", Opt. Soc. Am. A 5(7), 1058-1065 (1988) CrossRef
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Xie, Shulian, Mingyu Qiu, Fangru Nan, Kunpeng Fang, and Jinfen Han. "Batrachospermales (Rhodophyta) of China: a catalogue and bibliography." Nova Hedwigia 110, no. 1 (2020): 37–77. http://dx.doi.org/10.1127/nova_hedwigia/2020/0565.
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A catalogue and bibliography of Batrachospermales (Rhodophyta) in China is presented. There are 33 species belonged to 10 genera and 2 families. Species distribution among the 10 gen- era are as follows: Batrachospermum, 6; Kumanoa, 10; Montagnia, 1; Nothocladus, 1; Sheathia, 3; Sirodotia, 4; Torularia, 1; Virescentia, 1; Lemanea, 4; and Paralemanea, 2. According to geo- graphical distribution, the members of Batrachospermales in China are composed of 3 types: cos- mopolitan (distributed on at least 5 continents or 10 countries of the world), 6 taxa; regionally dis- tributed (distributed in no more than 4 continents or 10 countries), 15 taxa; and endemic to China (collected, described and reported only from China), 12 taxa. Most species were distributed in East and Southwest China, up to or more than 20 species. Eight species were recorded in North and Central China, respectively. Only 1 or 2 species were found in Northeast and South China, respec- tively. However, no one has been found in the northwest China so far. Thirteen species of Batra- chospermales in China have been confirmed by morphological characteristics combining with mo- lecular data. But unfortunately, the other species are unable to obtain molecular data because fresh collections are not available, which need to be confirmed or rejected in future studies. Kylin, H. (1912): Studien über die schwedischen Arten der Gattung Batrachospermum Roth und Sirodotia nov. gen. – Nova Acta Reg. Soc. Sci. Upsal., Series 4, 3 (3): 1–40. Li, L. C. (1939): Freshwater algae of Yunnan expedition 1935–1937. – Bull. Fan Mem. Inst. Biol., Bot. Series 9: 31–57. Li, L. C. (1940): Additions to the freshwater algae of Yunnan. – Bull. Fan Mem. Inst. Biol., Bot. Series 10: 47–67. Li, Q. & Xie, S. L. (2009): Studies on intraspecific variation of Batrachospermum gelatinosum (Rhodophyta). – J. Shanx. Univ. (Nat. Sci. Ed.) 32 (S1): 113–115. Li, Q., Ji, L. & Xie, S. L. (2010): Phylogenetic analysis of Batrachospemales (Florideophyceae, Rhodophyta) based on chloroplast rbc L sequences. – Acta Hydrobiol. Sin. 34 (1): 20–28. Liao, L. M. (2010): Nomenclatural notes on some Philippine species of freshwater red algae (Rhodophyta). – Phil. J. Syst. Biol. 4: 89–94. Linnaeus, C. (1753): Species Plantarum, Vol. 2. Impensis Laurentii Salvii, Holmiae. Luo, A. G., Hu, B. F. & Xie, S. L. (2009): A preliminary study on the alage in Jinci Park, Shanxi Province. – J. Jinzh. Univ. 26 (3): 51–54, 85. Lyons, T. W., Reinhard, C. T. & Planavsky, N. J. (2014): The rise of oxygen in Earth's early ocean and atmosphere. – Nature 506 (7488): 307–315. McNeey, J. A. (1994): Protected areas for the 21st century: working to provide benefits to society. – Biodivers. Conserv. 3 (5): 390–405. Montagne, C. (1850): Cryptogamia Guyanensis, seu plantarum cellularium in Guyana gallica annis 1835–1849 a Cl. Leprieur collectarum enumeratio universalis. – Ann. Sci. Nat., Bot., Trois. Série 14: 83–309. Nan, F. R., Feng, J. & Xie, S. L. (2014a): Phylogenetic relationship of genus Kumanoa (Batrachospermales, Rhodophyta) based on chloroplast UPA genes. – Bull. Bot. Res. 34 (5): 584–591. Nan, F. R., Feng, J. & Xie, S. L. (2014b): Advances on systematics of Kumanoa (Batrachospermales, Rhodophyta). – World Sci.-Tech. Res. Devel. 36 (3): 33–39. Nan, F. R., Feng, J. & Xie, S. L. (2015): Phylogenetic analysis of genus Kumanoa based on chloroplast psa A and psb A genes. – Acta Hydrobiol. Sin. 39 (1): 155–163.
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Fachinetti, Tamiris Aparecida, and Relma Urel Carbone Carneiro. "Inclusão em uma universidade estadual do interior de São Paulo (Inclusion in the university state of the interior of São Paulo)." Revista Eletrônica de Educação 14 (June 26, 2020): 3627098. http://dx.doi.org/10.14244/198271993627.
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Inclusion is part of the promotion and exercise of citizenship, and consequently promotes the warranty of rights to all for full social participation, in a fair and egalitarian manner. Considering the several legal mechanisms created to guarantee the equality of rights and the primordial role of education in establishing the inclusion movement, this study aimed to understand through the vision of students with disabilities the educational inclusion in the public university state of the interior of São Paulo (Brazil). The study had as participants five students. In order to reach the objectives, instrument was used to collect data, a semi-structured. The results suggest that the institution does not have an effective culture of accessibility, some barriers were evidenced, such as the lack of identification in the institutional documents of the real type of deficiency that the student; support actions that the institution takes too long to offer or offers through different means than what was requested by the students, and the architectural accessibility of the campus that is not sufficient for all students to have autonomy. However, it is verified that FCL has advanced in the process of inclusion of students with disabilities, as there are some actions by the institution towards an inclusive university. It is possible to observe advances and limits in the process of inclusion of institution.ResumoA inclusão faz parte da promoção e o exercício da cidadania, e consequentemente promove a garantia de direitos a todos para a plena participação social, de forma justa e igualitária. Tendo em vista os diversos mecanismos criados para garantir a igualdade de direitos e o papel primordial da educação para o movimento de inclusão, esse estudo teve como objetivo compreender por meio da visão de alunos com deficiência a inclusão em uma universidade pública do interior do estado de São Paulo. O estudo teve cinco alunos participantes. Para alcançar os objetivos foi utilizada para a coleta de dados uma entrevista semiestruturada. Os resultados sugerem que a instituição não possui uma cultura efetiva de inclusão, algumas barreiras foram evidenciadas, como a falta de identificação nos documentos institucionais do tipo real de deficiência do aluno; ações de suporte que a instituição demora a oferecer ou oferece por meios diferentes do que foi solicitado pelos alunos, e a acessibilidade arquitetônica do campus que não é suficiente para que todos os alunos tenham autonomia. No entanto, verifica-se que a Faculdade de Ciências e Letras tem avançado no processo de inclusão de alunos com deficiência, porque existem algumas ações por parte da instituição que caminham para uma universidade inclusiva. É possível constatar avanços e limites no processo de inclusão da instituição.Palavras-chave: Inclusão, Aluno com deficiência, Educação superior.Keywords: Inclusion, Student with disabilities, Higher education.ReferencesALMEIDA, J.G. A; BELLOSI, T.C; FERREIRA, E.L. Evolução da matrícula de pessoas com deficiência na educação superior brasileira: subsídios normativos e ações institucionais para acesso e permanência. Revista Ibero-Americana de Estudos em Educação. Araraquara, v.10 n.esp., p. 643-660, 2015.ANACHE, A. A.; ROVETTO, S. S. M.; OLIVEIRA, R. A. D. Desafios da implantação do atendimento educacional especializado no Ensino Superior. Revista Educação Especial. Santa Maria, v. 27, n.49, p. 299-312, maio/ago. 2014.BARDIN, L. Análise de conteúdo. 70. ed. Lisboa: Casagraf - artes gráficas Unipessoal, 2002. 280 p.BOGDAN, R.; BIKLEN, S. Investigação qualitativa em educação: uma introdução à teoria e aos métodos. Porto: Porto Editora, 1994. 336 p.BOURDIEU, P. Razões Práticas: Sobre a teoria da ação. 9 ed. Campinas: Papirus. 1996. 225 p.BRASIL. Ministério da Justiça. Decreto nº 3.298, de 20 de dezembro de 1999. Dispõe sobre a política nacional para integração da pessoa portadora de deficiência, consolida as normas de proteção, e dá outras providências. Diário Oficial da União, Brasília, p. 10, 21 dezembro 1999.BRASIL. Ministério da Educação. Secretaria de Educação Especial. Lei Nº. 10.436, de 24 de abril de 2002. Dispõe sobre a Língua Brasileira de Sinais – LIBRAS e dá outras providências. Diário Oficial da União, Brasilia, 24 de abril. 2002.BRASIL. Secretaria de Educação Especial. Portaria nº 3.284, de 7 de novembro de 2003. Dispõe sobre requisitos de acessibilidade de pessoas portadoras de deficiências, para instruir os processos de autorização e de reconhecimento de cursos, e de credenciamento de instituições. Diário Oficial da União, Brasília, DF, 11 novembro. 2003.BRASIL. Ministério da Educação. Secretaria de Educação Especial. Decreto n°5.626, de 22 de dezembro de 2005. Regulamenta a Lei n. 10.436, de 24 de abril de 2002, que dispõe sobre a Língua Brasileira de Sinais – Libras, e o art. 18 da Lei n. 10.098, de 19 de dezembro de 2000. Diário Oficial da União, Brasilia, 23 de dez. 2005. Disponível em: <http://www.planalto.gov.br/ccivil_03/_ato2004-2006/2005/decretod5626.htm>. Acesso em: 06 set. 2016.BRASIL. Ministério da Educação. Secretaria de Educação Especial. Saberes e práticas da inclusão: dificuldades acentuadas de aprendizagem – deficiência múltipla. Brasília: MEC/SEESP, 2004.BRASIL. Secretaria de Educação Superior. Edital nº 2. Programa Incluir. Diário Oficial da União, Brasília, DF, seção 3, p. 39-40, 17 maio 2005. Disponível em:<http://portal.mec.gov.br/sesu/index.php?option=content&task=view&id=557&Itemid=303> Acesso em: 24 agos. 2015.BRASIL. Ministério da Educação. Política Nacional de Educação Especial na perspectiva da educação Inclusiva. Brasília:MEC/SEESP, 2008. Disponível em: <http://peei.mec.gov.br/arquivos/politica_nacional_educacao_especial.pdf>. Acesso em 20 ago. 2015.BRASIL. Decreto nº 6.571, de 17 de setembro de 2008. Dispõe sobre o atendimento educacional especializado, regulamenta o parágrafo único do art. 60 da Lei no 9.394, de 20 de dezembro de 1996, e acrescenta dispositivo ao Decreto nº 6.253, de 13 de novembro de 2007. Diário Oficial da União, Brasília, DF, 18 set. 2008b.BRASIL. A educação especial na perspectiva da inclusão escolar: transtornos globais do desenvolvimento. Brasília: Ministério da Educação, Secretaria de Educação Especial- MEC, v. 9. (Fascículo IX. qxd). 2010.BRASIL. Decreto nº 7.611, de 17 de novembro de 2011. Dispõe sobre a educação especial, o atendimento educacional especializado e da outras providencias. Diário Oficial da União, Brasília, DF , 18 nov. 2011. Disponível em: <http://www.planalto.gov.br/ccivil_03_Ato2011-2014/2011/Decreto/D7611.htm#art11>. Acesso em 23 ago. 2016.BRASIL. Lei nº 13.146, de 06/07/2015. Institui a Lei Brasileira de Inclusão da Pessoa com Deficiência (Estatuto da pessoa com Deficiência). 2015b. Disponível em:<http://www.planalto.gov.br/ccivil_03/_Ato2015-2018/2015/Lei/L13146.htm> Acesso em: 19 ago. 2015.CALDAS, R. F. L. Fracasso escolar: reflexões sobre uma história antiga, mas atual. Psicologia: Teoria e Prática, São Paulo, v.7, n.1, p.21-33. 2005.CASTRO, S. F. Ingresso e permanência de alunos com deficiência em universidades públicas brasileiras. 2011. 278f. Tese (Doutorado em Educação Especial)- Centro de Educação e Ciências Humanas, Universidade Federal de São Carlos UFSCar, São Carlos, 2011.CHAHINI, T.H.C. Atitudes sociais e opiniões de professores e alunos da Universidade Federal do Maranhão em relação à inclusão de alunos com deficiência na educação superior. 2010. 132f. Tese (Doutorado em Educação) – Faculdade de Filosofia e Ciências, Universidade Estadual Paulista, Marília, 2010.CIANTELLI, A. P. C.; LEITE L. P. Ações Exercidas pelos Núcleos de Acessibilidade nas Universidades Federais Brasileiras. Revista Brasileira de Educação Especial, Marília, v. 22, n. 3, p. 413-428, jul./set., 2016.CORRÊA, P.M. Acessibilidade no ensino superior: instrumento para avaliação, satisfação dos alunos com deficiência e percepção de coordenadores de cursos. 2014. 281 f. Tese (Doutorado em Educação) – Faculdade de Filosofia e Ciências, Universidade Estadual Paulista, Marília, 2014.FERREIRA, L, R, C. Experiências vivenciadas por alunos com deficiência visual em instituições de ensino superior na cidade de Uberlândia (MG). 2010. 141f. Dissertação (Mestrado em Educação)- Faculdade de Educação, Universidade Federal de Uberlândia, Uberlândia, 2010.FERREIRA, G.; CABRAL FILHO, A. V. Movimentos Sociais e o Protagonismo das Pessoas com Deficiência. SER Social, v. 15, n. 32, p. 93-116, 30 set. 2013. Disponível em: https://periodicos.unb.br/index.php/SER_Social/article/view/13036 Acesso em: 10 out. 2017.IDEA. Federal Register, v71, n156, 2006. Disponível em: <http://idea.ed.gov/download/finalregulations.pdf>.Acesso em: 27 fev. 2017.LODI, A. C. B.; LACERDA, C. B. F. A inclusão escolar bilíngue de alunos surdos: princípios, breve histórico e perspectivas. In: LODI, A. C. B.; LACERDA, C. B. F. Uma escola duas línguas: letramento em língua portuguesa e língua de sinais nas etapas iniciais de escolarização. Porto Alegre: Mediação, 2009, p. 01-11.MANZINI, E, J. Acessibilidade: um aporte na legislação para o aprofundamento do tema na área da educação. In: BAPTISTA, C, R.; CAIADO, K, R. M.; JESUS, D, M. (Org.). Educação Especial: Diálogo e Pluralidade. Porto Alegre: Ed. Mediação, 2008. p. 281-289.MAZZONI, A, A. Deficiência X Participação: Um desafio para as universidades. 2003. 245f. Tese (Doutorado em Engenharia de Produção) – Universidade Federal de Santa Catarina, Florianópolis, 2003.MARQUES, L. D. S.; GOMES, C. Concordâncias/discordâncias acerca do processo inclusivo no Ensino Superior: um estudo exploratório. Revista Educação Especial, Santa Maria, v. 27, n. 49, p. 313-326. maio/ago. 2014. Disponível em: <http://dx.doi.org/10.5902/1984686X8842>. Acesso em: 02 set. 2015.MENDES, E.G. A radicalização do debate sobre inclusão escolar no Brasil. Revista Brasileira de Educação, Rio de Janeiro, v.11, n.33, p. 387-405, set./dez. 2006.MIRANDA, W, T, S. Inclusão no ensino superior: das políticas públicas aos programas de atendimento e apoio às pessoas com necessidades educacionais especiais. 2014. 183 f. Tese (Doutorado em Educação). Programa de Pós Graduação em Educação, Faculdade de Filosofia e Ciências, da Universidade Estadual Paulista, Júlio de Mesquita Filho, Marília, 2014.MOREIRA, L.C. Políticas inclusivas no Ensino Superior: da implementação à concretização. In: MENDES, G. E.; ALMEIDA, M. A. (Orgs). Dimensões pedagógicas nas práticas de inclusão escolar. Marília: ABPEE, 2012. p. 97-108.ROSSETO, E. Sujeitos com deficiência no Ensino Superior: vozes e significados. 2009. 238 f. Tese (Doutorado em Educação) – Faculdade de Educação, Universidade Federal do Rio Grande do Sul, Porto Alegre, 2009.SANTANA, E.S. Atitudes de estudantes universitários frente a alunos com deficiência na UNESP de Presidente Prudente. 2013. 188 f. Tese (Doutorado em Educação) – Faculdade de Filosofia e Ciência, Universidade Estadual Paulista, Marília, 2013.VITALINO, C. R.; VALENTE S., M., P. A formação de professores reflexivos como condição necessária para inclusão de alunos com necessidades educacionais especiais. In: VITALINO, C. R. Formação de professores para a inclusão de alunos com necessidades educacionais especiais. Londrina: EDUEL, 2010.p. 34-48.e3627098
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Chantrill, Lorraine A., Andreia Pinho, Jiamin Wu, et al. "Expression of the axon guidance protein Robo1 in pancreatic ductal adenocarcinoma from smokers compared to nonsmokers." Journal of Clinical Oncology 33, no. 3_suppl (2015): 305. http://dx.doi.org/10.1200/jco.2015.33.3_suppl.305.
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305 Background: The most important modifiable risk factor for the development of pancreas cancer is smoking, which accounts for up to 25% of pancreatic ductal adenocarcinomas (PDAC; Maisonneuve P, Lowenfels AB: Epidemiology of pancreatic cancer: an update. Digestive Diseases 28:645-656, 2010), and the incidence of PDAC correlates with smoking prevalence (Weiss W, Benarde MA: The temporal relation between cigarette smoking and pancreatic cancer. American journal of public health 73:1403-1404, 1983). A recently published Ingenuity Pathway Analysis of GWAS genotype and risk factor data from the Pancreatic Cancer Case Control Consortium demonstrated that axon guidance signalling genes were significantly overrepresented in smokers (Tang H, Wei P, Duell EJ, et al: Axonal guidance signaling pathway interacting with smoking in modifying the risk of pancreatic cancer: A gene and pathway-based interaction analysis of GWAS data. Carcinogenesis:bgu010, 2014) and we aimed to investigate this link in our cohort. Methods: Tissue from resected PDAC were obtained from 200 patients via the Australian Pancreatic Cancer Genome Initiative with patient consent and ethical approval. Immunohistochemistry was performed on TMAs with the anti-Robo1 antibody (ab7279). The sections were scored on a 4-point scale of 0, 1, 2 and 3 intensity. All sections were scored blindly by two independent reviewers. Results: Robo1 protein expression is found in the normal pancreas, predominantly in acinar cells. In PDAC, Robo1 expression is predominantly in epithelial ductal cells. Most PDACs have Robo1 expression with an overall mean score of 1.65±0.05. 20 out of 200 patients were current smokers at the time of their pancreatectomy, 97 were never smokers, the remainder were ex-smokers. The mean score for smokers was 2.1± 0.1 and for never smokers 1.6±0.1 (p = 0.0003). Genomic analysis did not demonstrate any mutations in the Robo1 gene. There were 7 cases of loss of heterozygosity for Robo1; none of these were current smokers and they had an average score of 1.25±0.17. Conclusions: In addition to our genomic (Biankin AV, Waddell N, Kassahn KS, et al: Pancreatic cancer genomes reveal aberrations in axon guidance pathway genes. Nature 491:399-405, 2012) and methylation data (Nones K, Waddell N, Song S, et al: Genome‐wide DNA methylation patterns in pancreatic ductal adenocarcinoma reveal epigenetic deregulation of SLIT‐ROBO, ITGA2 and MET signaling. International Journal of Cancer, 2014), we provide the results of protein expression of Robo1 in a clinically annotated cohort of 200 cases of PDAC. We demonstrate that patients who are currently smoking have enhanced Robo1 expression. Preliminary results indicate that this may confer a poorer prognosis when coupled with high SLIT2 expression.
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Shephard, Samuel, Cóilín Minto, Melanie Zölck, Simon Jennings, Deirdre Brophy, and David Reid. "Scavenging on trawled seabeds can modify trophic size structure of bottom-dwelling fish." ICES Journal of Marine Science 71, no. 2 (2013): 398–405. http://dx.doi.org/10.1093/icesjms/fst134.
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Abstract Shephard, S., Minto, C., Zölck, M., Jennings, S., Brophy, D., and Reid, D. 2014. Scavenging on trawled seabeds can modify trophic size structure of bottom-dwelling fish. – ICES Journal of Marine Science, 71: 398–405. Disturbance by towed bottom-fishing gears often kills larger sensitive benthos, leading to changes in the abundance, size, and species composition of benthic communities. Short-term availability of trawl-damaged prey, and longer-term shifts in benthic prey community composition, both have the potential to affect feeding opportunities and realized dietary preferences of bottom-feeding (benthivorous) fish. To investigate these effects of bottom-fishing activity (by otter trawls, beam trawls, and dredges) on the feeding of benthivorous fish, we compared the trophic level at body size and diets of four species in areas of the Celtic Sea subject to low, intermediate, and high fishing activity. Trophic level was estimated using nitrogen stable isotope analysis, and fishing activity was quantified with vessel monitoring system (VMS) data. For whiting (Merlangius merlangus) of all sizes, trophic level was slightly lower in areas of higher fishing activity. After accounting for the results of the diet analysis, we concluded that this reflected increased scavenging of benthic invertebrates in more intensively fished areas. For megrim (Lepidorhombus whiffiagonis), the rate of increase in trophic level with size was lower with increasing fishing activity, implying that megrim may also substitute fish with lower-trophic invertebrates that can be scavenged in more intensively fished areas. For plaice (Pleuronectes platessa) and lemon sole (Microstomus kitt), no significant effects of fishing activity on trophic level were detected. We conclude that differences in the intensity of fishing activity with towed bottom gears had small but variable effects of the trophic size structure of the four species, and that this primarily reflected scavenging rather than diet changes following longer-term shifts in composition of the prey community.
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Khadka, Deegendra. "Optimization of Enzyme Dilution Buffer and Reaction Buffer for Vaccinia H-1 Related Wild Enzyme Assay and Its Stability at 4°C." Nepal Journal of Science and Technology 15, no. 2 (2015): 117–22. http://dx.doi.org/10.3126/njst.v15i2.12127.
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A human dual specific phosphates (DUSP), Vaccinia H-1 related wild enzyme (VHR), dephosphorylates both phosphotyrosine and phosphoserine/phosphothreonine residue of a protein. VHR is considered as a promising therapeutic target for cancer because the cells lacking VHR are arrested at the G1-S and G2-M transitions of the cell cycle with a decreased telomerase activity. VHR being a therapeutic target for cancer is crucial to know about its stability and its assay procedure conditions. This study was conducted to verify the viability of VHR enzyme at 4°C. Protein concentration and specific activity were calculated from Bradford method and p-nitrophenylphosphate (pNPP) assay by measuring the absorbance at 595 nm and 405 nm respectively in each respective day. The absorbance showed invariable difference in protein concentration and specific activity from starting to final days. Buffers like enzyme dilution and reaction buffers played significant role in VHR enzyme stability and activity. To find out the correct buffer components for carrying out the VHR enzyme assay, several experiments were carried out by using variable constituents in enzyme dilution buffer and reaction buffer. The present study revealed that 3- component buffer system without thiol i.e. Dithiothreitol (DTT) or β-Mercaptoethanol (β-ME) as a reaction buffer and 2-N-morpholino ethanesulfonic acid (MES) buffer with DTT as an enzyme dilution buffer demonstrated invariably different in the stability throughout the experiment.DOI: http://dx.doi.org/njst.v15i2.12127Nepal Journal of Science and Technology Vol. 15, No.2 (2014) 117-122
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Gomes, Silvia Janaina Silveira, and Nilma Margarida de Castro Crusoé. "Prática formativa no ensino superior na perspectiva da Fenomenologia Sociológica: narrativa de estudantes (Formative practice in higher education from perspective of Sociological Phenomenology: student narrative)." Revista Eletrônica de Educação 14 (March 3, 2020): 3446062. http://dx.doi.org/10.14244/198271993446.
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This article aims to present a research result on meanings of formative practice in the context of Institutional Program of Initiation to Teaching (PIBID). As a research method, adopted the sociological phenomenology that allowed, among other aspects, to understand the symbolic dimension of formative practice for each students. One of the principles of that method consists in the perspective that senses emerge from the relation with the other, bringing to surface the idea of intersubjectivity, thus configuring a phenomenology of social relations. In order to access the senses produced in the world of life, in encounter of consciousness with the world, in specific case of this research, in the context of formative practice, semistructured interview has been used with five undergraduate students invited to give a break in the flow of life for think about teacher training. The senses revealed in this study are close to the concern with student learning, having the teacher as the main driver of this process, as well as the student and his way of learning. There are also senses about difficulties that each student presents in application of knowledge and draws attention to the relation between knowledge and reality. Sense about the teacher-student relationship reveals concern with professional and human dimension as well as authority of teacher's knowledge in the classroom with students.Resumo Este artigo tem como objetivo apresentar resultado de pesquisa sobre sentidos de prática formativa no contexto do Programa Institucional de Bolsa de Iniciação à Docência (PIBID). Como método de pesquisa adotou-se a Fenomenologia Sociológica que permitiu, entre outros aspectos, compreender a dimensão simbólica da prática formativa para cada um dos estudantes. Um dos princípios desse método consiste na perspectiva de que os sentidos nascem da relação com o outro trazendo à tona a ideia de intersubjetividade configurando, assim, uma Fenomenologia das relações sociais. Para acessar os sentidos produzidos no mundo da vida, no encontro da consciência com o mundo, no caso especifico desta pesquisa, no contexto da prática formativa, foi utilizada a entrevista semiestruturada com cinco estudantes de licenciaturas diversas, convidados a suspender o fluxo da vida para pensar sobre sua formação docente. Os sentidos revelados neste estudo se aproximam na preocupação com a aprendizagem do estudante tendo o professor como principal condutor desse processo como, também, o estudante e seu modo de aprender. Aparecem, também, sentidos a respeito das dificuldades que cada aluno apresenta na aplicação do conhecimento e chama à atenção para a relação entre conhecimento e realidade. Sentidos sobre a relação professor-estudante revelam preocupação com a dimensão profissional e humana, bem como a autoridade do conhecimento do professor, em sala de aula, com os estudantes.ResumenEste artículo tiene como objetivo presentar resultados de investigación sobre sentidos de práctica formativa en el contexto del Programa Institucional de Beca de Iniciación a la Docencia (PIBID). Como método de investigación se adoptó si la fenomenología sociológica que permitió, entre otros aspectos, comprender la dimensión simbólica de la práctica formativa para cada uno de los estudiantes. Uno de los principios de este método consiste en la perspectiva de que los sentidos nacen de la relación con el otro trayendo a la superficie la idea de intersubjetividad, configurando así una fenomenología de las relaciones sociales. Para acceder a los sentidos producidos en el mundo de la vida, en el encuentro de la conciencia con el mundo, en el caso específico de esa investigación, en el contexto de la práctica formativa, se utilizó la entrevista semiestructurada con cinco estudiantes de licenciaturas diversas, invitados a suspender el flujo de la vida para pensar en su formación docente. Los sentidos revelados en este estudio se aproximan a la preocupación por el aprendizaje del estudiante teniendo el profesor como principal conductor de ese proceso como, también, el estudiante y su modo de aprender. Aparecen, también, sentidos respecto a las dificultades que cada alumno presenta en la aplicación del conocimiento y llama la atención sobre la relación entre conocimiento y realidad. Los sentidos sobre la relación profesor-estudiante revelan preocupación por la dimensión profesional y humana así como la autoridad del conocimiento del profesor, en el aula, con los estudiantes.Palavras-chave: Ensino superior, Fenomenologia sociológica, Prática formativa.Keywords: Higher education, Sociological phenomenology, Formative practice.Palabras clave: Enseñanza superior, Fenomenología sociológica, Práctica formativa.ReferencesAMADO, J. Manual de investigação qualitativa em educação. Portugal: Imprensa da Universidade de Coimbra, 2014.AMBROSETTI, N. B. et al. Contribuições do PIBID para a formação inicial de professores: o olhar dos estudantes. Educação em Perspectiva, Viçosa, v. 4, n. 1, p. 151-174, jan./jun. 2013. Disponível em http://www.seer.ufv.br/seer/educacaoemperspectiva/index.php/ppgeufv/article/viewFile/405/106 Acesso em 10/03/2017.ASSIS, A. S. de. Contribuições do PIBID para a valorização dos professores: o que dizem as teses e dissertações? 38ª Reunião Nacional da ANPEd – 01 a 05 de outubro de 2017, UFMA – São Luís. Disponível em http://38reuniao.anped.org.br/sites/default/files/resources/programacao/trabalho_38anped_2017_GT08_1256.pdf Acesso em 18/11/2017.BRASIL. Decreto nº 7.219, de 24 de junho de 2010. Dispõe sobre o Programa Institucional de Bolsa de Iniciação à Docência – Pibid. Disponível em http://www.planalto.gov.br/ccivil_03/_Ato2007-2010/2010/Decreto/D7219.htm Acesso em 08/03/2017.BRASIL. Lei nº 11.502, de 11 de julho de 2007. Modifica as competências e a estrutura organizacional da fundação Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES, de que trata a Lei no 8.405, de 9 de janeiro de 1992; e altera as Leis nos 8.405, de 9 de janeiro de 1992, e 11.273, de 6 de fevereiro de 2006, que autoriza a concessão de bolsas de estudo e de pesquisa a participantes de programas de formação inicial e continuada de professores para a educação básica. Disponível em https://www.planalto.gov.br/ccivil_03/_Ato2007-2010/2007/Lei/L11502.htm Acesso em 08/03/2017.BRASIL. Portaria Normativa nº 38, de 12 de dezembro de 2007. Ministério da Educação. Dispõe sobre o Programa Institucional de Bolsa de Iniciação à Docência. Disponível em https://www.capes.gov.br/images/stories/download/legislacao/Portaria_Normativa_38_PIBID.pdf Acesso em 08/03/2017.CRUSOÉ, Nilma Margarida de Castro. Subprojeto de Pedagogia: A organização da prática pedagógica dos professores dos três (03) anos iniciais do Ensino Fundamental de nove (09) anos: articulação e continuidade da trajetória escolar. In: BAHIA, Projeto Institucional Microrrede de ensino-aprendizagem-formação. PIBID/UESB, Vitória da Conquista, Bahia, 2012.CRUSOÉ, Nilma Margarida de Castro. Prática Pedagógica interdisciplinar na escola fundamental: sentidos atribuídos pelas professoras. Curitiba, PR:CRV, 2014.FELÍCIO, H. M. dos S. O PIBID com “terceiro espaço” de formação inicial de professores. Rev. Diálogo Educ., Curitiba, V. 14. n. 42, p. 415-434, maio/ago. 2014. Disponível em http://www2.pucpr.br/reol/index.php/dialogo?dd99=pdf&dd1=12752 Acesso em 03/07/2017.FREIRE, P. Professora sim, tia não: cartas a quem ousa ensinar. São Paulo: Olho Dágua, 1997.FREIRE, P. Pedagogia da autonomia: saberes necessários à prática educativa. 36 ed. São Paulo: Paz e Terra, 1996.GATTI, B.; BARRETTO, E. S. de S.; ANDRÉ, M. E. D. A. Políticas docentes no Brasil: um estado da arte. Brasília: UNESCO, 2011. Disponível em http://unesdoc.unesco.org/images/0021/002121/212183POR.pdf Acesso em 10/03/2017.HUSSERL, Edmund. Investigações lógicas: segundo volume, parte I: investigações para a fenomenologia e a Teoria do conhecimento. Rio de Janeiro: Forense, 2015.HUSSERL, Edmund. Ideias para uma fenomenologia pura e para uma filosofia fenomenológica: introdução geral à fenomenologia pura. Aparecida, SP: Ideias & Letras, 2006. MEC/UFRGS. Projeto de cooperação técnica MEC e UFRGS para construção de orientações curriculares para a Educação Infantil. Brasília, 2009. Disponível em http://portal.mec.gov.br/dmdocuments/relat_seb_praticas_cotidianas.pdf Acesso em 24/01/2019.MINAYO, M. C. de S. O desafio do conhecimento: pesquisa qualitativa em saúde. 12 ed. São Paulo: Hucitec, 2010.PROJETO INSTITUCIONAL DE BOLSA DE INICIAÇÃO À DOCÊNCIA – PIBID. Universidade Estadual do Sudoeste da Bahia – UESB. Microrrede de ensino-aprendizagem-formação. 2012. Disponível em http://www.uesb.br/links/2013/05/fapesb/projeto_institucional_2012.pdf Acesso em 04/03/2017.SAVIANI, D. Pedagogia histórico-crítica: primeiras aproximações. 11 ed. rev. Campinas, SP: Autores Associados, 2011. (Coleção Educação contemporânea).SAVIANI, D. Escola e democracia. 32 ed. Campinas, SP: Autores Associados, 1999. (Coleção Polêmicas do nosso tempo).SCHUTZ, A. Sobre fenomenologia e relações sociais. Edição e organização: Helmut T. R. Wagner. Tradução de Raquel Weiss. Petrópolis, RJ: Vozes, 2012.ZEICHNER, K. Repensando as conexões entre a formação na universidade e as experiências de campo na formação de professores em faculdades e universidades. Educação, Santa Maria, v. 35, n. 3, p. 479-504, set./dez. 2010. Disponível em https://periodicos.ufsm.br/reveducacao/article/view/2357/1424 Acesso em 20/05/2017.e3446062
Dissertations / Theses on the topic "S 405 2014"
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Laurent, Thomas. "Réponse de la canneberge (Vaccinium macrocarpon Ait.) à l'aération du sol." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/26491.
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Les rendements en production de canneberge ont augmenté de près de 20% durant la dernière décennie au Québec. Les nouvelles méthodes d’irrigation ont fortement contribué à cette croissance favorisant le développement des plants de canneberge dans un sol faiblement aéré. Cette étude visait à déterminer un seuil de potentiel matriciel (φm) pour lequel l’aération du sol devient insuffisante et affecte l’activité de la plante et les rendements. Un second objectif visait à déterminer un intervalle de valeurs de porosité d’air (θa) optimales pour les plants. Pour ce faire, six traitements ont été appliqués aléatoirement et répétés quatre fois sur 24 unités expérimentales. Les résultats indiquent qu’un φm supérieur au seuil de -2,2 à -3 kPa diminue significativement l’activité de la plante, conséquence d’une aération insuffisante du sol et ce, après une semaine seulement. Étonnement, ceci met en lumière la grande sensibilité de la canneberge face à un apport d’eau excessif.
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LeBel, Geneviève. "Effets de bactériocines sur le pathogène porcin "Streptococcus suis"." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25219.
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Le but de cette étude était d'évaluer le potentiel antimicrobien de bactériocines pour le contrôle du pathogène porcin Streptococcus suis sérotype 2. Pour répondre au premier objectif de ce projet, la susceptibilité de S. suis à la nisine, une bactériocine produite par Lactococcus lactis, seule ainsi qu'en combinaison avec différents antibiotiques, a été démontré. Pour réaliser le second objectif, la purification et la caractérisation d'une bactériocine produite par une souche non-virulente de S. suis sérotype 2 ont été effectuées. La bactériocine a d'abord été purifiée par HPLC pour ensuite être caractérisée au niveau biochimique, ainsi que génique. Des études plus approfondies permettront d'évaluer la capacité de la nisine, de la suicine 90-1330 ou de leur souche productrice respective à prévenir des infections expérimentales à S. suis chez le porc en vue d'une potentielle application thérapeutique et préventive.
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Arfaoui, Leila, and Leila Arfaoui. "Compréhension des effets des propriétés intrinsèques des exopolysaccharides produits «in situ» seuls ou en présence de polysaccharides commerciaux sur la microstructure et les propriétés rhéologiques du yogourt ferme." Doctoral thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25196.
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Les bactéries productrices d’exopolysaccharides (EPS) sont utilisées dans la fabrication du yogourt pour améliorer la viscosité, la texture et la rétention d’eau. Ces améliorations sont plutôt reliées aux propriétés intrinsèques des EPS et à leurs interactions avec les protéines qu'à leurs quantités. Dans plusieurs pays, les polysaccharides commerciaux (PS) sont autorisés comme agents stabilisants dans le yogourt. Les interactions EPS-PS peuvent aussi influencer positivement ou négativement les propriétés finales des yogourts. Malgré plusieurs études réalisées, la relation structure-fonction des EPS particulièrement dans les systèmes avec stabilisants a été peu étudiée et n’est pas entièrement comprise. Même les études portant sur le rôle de certaines propriétés intrinsèques des EPS ont été effectuées dans un système ne contenant que l'EPS. Les effets des EPS dans un système contenant des PS commerciaux sont encore non étudiés et donc inconnus. Ainsi, cette étude a été menée dans le but de mieux comprendre les effets de certaines propriétés intrinsèques des EPS produits in situ seuls ou en présence des PS commerciaux sur les propriétés rhéologiques, physiques et microstructurales du yogourt. Les résultats de cette étude ont montré que la charge négative de l'EPS ou PS contribue à l'amélioration de la fermeté et de la viscosité du yogourt mais augmente la synérèse. La rigidité, la linéarité et le poids moléculaire d'un EPS ou PS ont augmenté nettement la viscosité. Concernant la synérèse, les EPS ou PS neutres et rigides ont permis une très bonne amélioration de la capacité de rétention d'eau du yogourt par rapport au contrôle. Les résultats des PS utilisés avec la souche produisant un EPS anionique, rigide et linéaire n'ont pas montré d'effets majeurs sur la fermeté et la viscosité tandis qu’une diminution de la synérèse a été observée avec la pectine seulement. Une amélioration de la fermeté et de la viscosité a été observée lorsque les PS ont été utilisés avec les souches produisant des EPS neutres. L'amélioration de la viscosité était notamment plus importante avec les PS rigides. Les résultats de cette thèse ont rapporté, pour la première fois, des effets intéressants de certaines propriétés intrinsèques des EPS et/ou PS aussi bien dans la formation du gel laitier que sur les propriétés finales du yogourt. Ces résultats offrent aussi aux industriels et chercheurs laitiers des prémisses permettant de choisir les souches EPS+ et/ou PS afin de corriger ou améliorer une ou plusieurs propriétés spécifiques du yogourt.Les bactéries productrices d’exopolysaccharides (EPS) sont utilisées dans la fabrication du yogourt pour améliorer la viscosité, la texture et la rétention d’eau. Ces améliorations sont plutôt reliées aux propriétés intrinsèques des EPS et à leurs interactions avec les protéines qu'à leurs quantités. Dans plusieurs pays, les polysaccharides commerciaux (PS) sont autorisés comme agents stabilisants dans le yogourt. Les interactions EPS-PS peuvent aussi influencer positivement ou négativement les propriétés finales des yogourts. Malgré plusieurs études réalisées, la relation structure-fonction des EPS particulièrement dans les systèmes avec stabilisants a été peu étudiée et n’est pas entièrement comprise. Même les études portant sur le rôle de certaines propriétés intrinsèques des EPS ont été effectuées dans un système ne contenant que l'EPS. Les effets des EPS dans un système contenant des PS commerciaux sont encore non étudiés et donc inconnus. Ainsi, cette étude a été menée dans le but de mieux comprendre les effets de certaines propriétés intrinsèques des EPS produits in situ seuls ou en présence des PS commerciaux sur les propriétés rhéologiques, physiques et microstructurales du yogourt. Les résultats de cette étude ont montré que la charge négative de l'EPS ou PS contribue à l'amélioration de la fermeté et de la viscosité du yogourt mais augmente la synérèse. La rigidité, la linéarité et le poids moléculaire d'un EPS ou PS ont augmenté nettement la viscosité. Concernant la synérèse, les EPS ou PS neutres et rigides ont permis une très bonne amélioration de la capacité de rétention d'eau du yogourt par rapport au contrôle. Les résultats des PS utilisés avec la souche produisant un EPS anionique, rigide et linéaire n'ont pas montré d'effets majeurs sur la fermeté et la viscosité tandis qu’une diminution de la synérèse a été observée avec la pectine seulement. Une amélioration de la fermeté et de la viscosité a été observée lorsque les PS ont été utilisés avec les souches produisant des EPS neutres. L'amélioration de la viscosité était notamment plus importante avec les PS rigides. Les résultats de cette thèse ont rapporté, pour la première fois, des effets intéressants de certaines propriétés intrinsèques des EPS et/ou PS aussi bien dans la formation du gel laitier que sur les propriétés finales du yogourt. Ces résultats offrent aussi aux industriels et chercheurs laitiers des prémisses permettant de choisir les souches EPS+ et/ou PS afin de corriger ou améliorer une ou plusieurs propriétés spécifiques du yogourt.
Lactic acid bacteria (LAB) producing exopolysaccharides (EPS) are widely used in yogurt to improve viscosity, texture and water retention capacity. These improvements were shown to be related to the intrinsic properties of EPS and their interactions with proteins rather than to their concentration. Additionally, in many countries, commercial PS are used as stabilizers in yogurt. The co-presence of in situ-produced EPS and PS could also positively or negatively influence the properties of yogurt. Up to now, the structure-function relationship of EPS has not been widely studied and is still poorly understood. This context is more challenging since all studies on the role of some intrinsic properties of EPS have been carried out in systems containing only EPS. The effects of EPS in a system containing commercial PS are still unknown. In this context this study was performed to understand the effects of some intrinsic properties of EPS produced in situ by lactic acid bacteria used alone or in the presence of commercial PS on the rheological (gel formation, firmness and viscosity), physical (syneresis) and microstructural properties of yogurt. The results obtained in this study showed that the negative charge of the PS or EPS contributed to both yogurt firmness and viscosity improvements but increased syneresis. The backbone stiffness and linearity as well as the molecular weight of PS or EPS increased yogurt viscosity. Moreover, the neutral and stiff EPS or PS were able to improve yogurt water retention capacity as compared to control. The use of PS with an anionic, rigid and linear EPS producing strain, did not show major effects on both yogurt firmness and viscosity. However, only pectin was able to improve water retention capacity. The addition of PS to yogurt fermented by neutral EPS-producing strains improved viscosity and firmness. The highest viscosity values were obtained with stiff PS. Results of this thesis reported for the first time interesting effects of some EPS and/or PS intrinsic properties in both gel formation and final yogurt properties. Such results would also help dairy manufacturers and researchers to choose the suitable EPS+ strain/PS combination to correct or improve specific properties of yogurt.
Lactic acid bacteria (LAB) producing exopolysaccharides (EPS) are widely used in yogurt to improve viscosity, texture and water retention capacity. These improvements were shown to be related to the intrinsic properties of EPS and their interactions with proteins rather than to their concentration. Additionally, in many countries, commercial PS are used as stabilizers in yogurt. The co-presence of in situ-produced EPS and PS could also positively or negatively influence the properties of yogurt. Up to now, the structure-function relationship of EPS has not been widely studied and is still poorly understood. This context is more challenging since all studies on the role of some intrinsic properties of EPS have been carried out in systems containing only EPS. The effects of EPS in a system containing commercial PS are still unknown. In this context this study was performed to understand the effects of some intrinsic properties of EPS produced in situ by lactic acid bacteria used alone or in the presence of commercial PS on the rheological (gel formation, firmness and viscosity), physical (syneresis) and microstructural properties of yogurt. The results obtained in this study showed that the negative charge of the PS or EPS contributed to both yogurt firmness and viscosity improvements but increased syneresis. The backbone stiffness and linearity as well as the molecular weight of PS or EPS increased yogurt viscosity. Moreover, the neutral and stiff EPS or PS were able to improve yogurt water retention capacity as compared to control. The use of PS with an anionic, rigid and linear EPS producing strain, did not show major effects on both yogurt firmness and viscosity. However, only pectin was able to improve water retention capacity. The addition of PS to yogurt fermented by neutral EPS-producing strains improved viscosity and firmness. The highest viscosity values were obtained with stiff PS. Results of this thesis reported for the first time interesting effects of some EPS and/or PS intrinsic properties in both gel formation and final yogurt properties. Such results would also help dairy manufacturers and researchers to choose the suitable EPS+ strain/PS combination to correct or improve specific properties of yogurt.
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Bisson, Gauthier Laurie. "Structure et composition de la végétation de marécages isolés et riverains dans le sud du Québec." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25876.
Full textAbstract:
Ce projet visait à caractériser la structure et la composition de la végétation de marécages isolés et riverains dans la région des Basses-terres du Saint-Laurent, dans le sud du Québec. Des inventaires de végétation ont été réalisés dans 56 marécages répartis dans deux bassins versants. Les caractéristiques physiques du sol, la micro et la macrotopographie, ainsi que l’occupation du territoire y ont été inventoriés. Des différences de composition ont été observées entre les marécages isolés et riverains, ces derniers montrant une abondance plus élevée d’herbacées latifoliées et de ptéridophytes, deux groupes de plantes associés à un bon drainage des sols. Les marécages isolés montraient une richesse et une diversité en espèces plus élevées que les marécages riverains, mais ces derniers possédaient le plus d’arbres à fort diamètre. Les résultats de cette étude suggèrent que des mesures de gestion distinctes devraient être élaborées pour ces deux types de marécages.This project aimed to characterize the structure and composition of isolated and riparian swamps in the St. Lawrence lowlands region of southern Quebec. Vegetation surveys were made in 56 swamps distributed in two watersheds. We also collected data on soil physical characteristics, microtopography, topography and land use of those swamps. Isolated and riparian swamps showed differences in vegetation composition. Herbaceous broad-leaved plants and pteridophytes which are both associated with good soil drainage were more abundant in riparian swamp. The most important factors driving this pattern were associated with soil wetness that positively impacted plant establishment. Isolated swamps showed higher richness and diversity than riparian swamps but the latter had bigger trees. These distinctions might reflect the differences in the ecosystem services such swamps provide and suggest the need for management scenarios adapted to swamp types in order to preserve their biodiversity and associated ecosystem services.
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Barchechath, Jérémie, and Jérémie Barchechath. "Étude du potentiel nutraceutique des fibres de canneberge et de bleuet." Doctoral thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25348.
Full textAbstract:
Les résidus fibreux de canneberge et de bleuet issus du processus d’extraction des polyphénols ont été étudiés pour tenter de les valoriser pour des applications nutraceutiques. Ces travaux se sont plus précisément intéressés aux fibres alimentaires et à leurs polyphénols associés. Ces deux composantes sont reconnues pour leurs effets positifs sur le système digestif dont notamment le maintien de la santé de la flore intestinale. Les résidus fibreux de canneberge et de bleuet obtenus en laboratoire ont été caractérisés pour leurs contenus en polysaccharides non-amidonnés totaux (54,3% pour la canneberge et 46,5% pour le bleuet), solubles (respectivement 21,9% et 21,5%), insolubles (respectivement 32,4% et 25%) et leurs compositions respectives en monosaccharides. Les mesures rhéologiques des fibres (capacité de rétention d’eau, d’huile, capacité de gonflement et viscosité) ont montré des propriétés physiques avantageuses en comparaison à d’autres types de fibres. Le contenu en proanthocyanidines non-extractibles fut alors mesuré par lecture spectrophotométrique (1,3% pour les fibres de canneberge et 2,4% pour celles de bleuet). Une technique utilisant un agent chaotrope fut spécifiquement développée pour obtenir une fraction significativement réduite en polyphénols (contenant respectivement 0,6% et 0,9% de proanthocyanidines). Les fibres brutes et réduites en polyphénols ont alors été administrées à des souris pour tester leurs impacts respectifs sur la flore intestinale. L’ajout de fibres brutes a fait augmenter la concentration de Clostridium coccoides et de Clostridium leptum et diminuer le compte de Lactobacillus alors que celui de Faecalibacterium praunsnitzii a uniquement augmenté avec les fibres réduites en polyphénols mettant en avant un probable effet inhibiteur des polyphénols sur F. prausnitzii. Des souches probiotiques ont alors été cultivées in vitro avec des fibres natives et réduites en proanthocyanidines. Un effet bifidogène ainsi qu’une augmentation de la croissance de Lactobacillus salivarius ont été observés lors de l’ajout de fibres de canneberge et de bleuet. Selon le type de bactérie, les effets différentiels observés avec les fibres brutes ou réduites en proanthocyanidines montrent la capacité de la flore à métaboliser les polysaccharides et leurs polyphénols associés mais aussi un potentiel effet inhibiteur des composés phénoliques. Les fibres de canneberge et de bleuet pourraient ainsi constituer des prébiotiques favorisant indirectement la réduction du risque lié à certaines maladies chroniques intestinales.Les résidus fibreux de canneberge et de bleuet issus du processus d’extraction des polyphénols ont été étudiés pour tenter de les valoriser pour des applications nutraceutiques. Ces travaux se sont plus précisément intéressés aux fibres alimentaires et à leurs polyphénols associés. Ces deux composantes sont reconnues pour leurs effets positifs sur le système digestif dont notamment le maintien de la santé de la flore intestinale. Les résidus fibreux de canneberge et de bleuet obtenus en laboratoire ont été caractérisés pour leurs contenus en polysaccharides non-amidonnés totaux (54,3% pour la canneberge et 46,5% pour le bleuet), solubles (respectivement 21,9% et 21,5%), insolubles (respectivement 32,4% et 25%) et leurs compositions respectives en monosaccharides. Les mesures rhéologiques des fibres (capacité de rétention d’eau, d’huile, capacité de gonflement et viscosité) ont montré des propriétés physiques avantageuses en comparaison à d’autres types de fibres. Le contenu en proanthocyanidines non-extractibles fut alors mesuré par lecture spectrophotométrique (1,3% pour les fibres de canneberge et 2,4% pour celles de bleuet). Une technique utilisant un agent chaotrope fut spécifiquement développée pour obtenir une fraction significativement réduite en polyphénols (contenant respectivement 0,6% et 0,9% de proanthocyanidines). Les fibres brutes et réduites en polyphénols ont alors été administrées à des souris pour tester leurs impacts respectifs sur la flore intestinale. L’ajout de fibres brutes a fait augmenter la concentration de Clostridium coccoides et de Clostridium leptum et diminuer le compte de Lactobacillus alors que celui de Faecalibacterium praunsnitzii a uniquement augmenté avec les fibres réduites en polyphénols mettant en avant un probable effet inhibiteur des polyphénols sur F. prausnitzii. Des souches probiotiques ont alors été cultivées in vitro avec des fibres natives et réduites en proanthocyanidines. Un effet bifidogène ainsi qu’une augmentation de la croissance de Lactobacillus salivarius ont été observés lors de l’ajout de fibres de canneberge et de bleuet. Selon le type de bactérie, les effets différentiels observés avec les fibres brutes ou réduites en proanthocyanidines montrent la capacité de la flore à métaboliser les polysaccharides et leurs polyphénols associés mais aussi un potentiel effet inhibiteur des composés phénoliques. Les fibres de canneberge et de bleuet pourraient ainsi constituer des prébiotiques favorisant indirectement la réduction du risque lié à certaines maladies chroniques intestinales.
The process of polyphenol extraction from cranberry and blueberry yields a fibrous matter that was studied for a potential valorization in nutraceutical applications. More precisely, this work focuses on the dietary fiber content and its associated polyphenols. These two compounds were acknowledged for their positive effects over the gastro-intestinal tract including the preservation of a healthy colonic microbiota. The polyphenol extraction process was replicated in laboratory in order to obtain cranberry and blueberry fibrous matter. These extracts were analysed for their contents in total non-starch polysaccharides (NSP) (54,3% for cranberry and 46,5% for blueberry), soluble NSP (respectively 21,9% and 21,5%), insoluble NSP (respectively 32,4% and 25%) and their respective monosaccharides composition. Rheological measurements (water and oil retention capacities, swelling capacity and viscosity) showed advantageous physical properties compared to other types of fibers. Subsequently, the non-extractable proanthocyanidins contents were quantified by spectrophotometric reading (1,3% for cranberry fibers and 2,4% for blueberry fibers). A method, employing a chaotropic agent, was specifically designed to produce fibers with a significantly reduced content in non-extractable proanthocyanidins (respectively containing 0,6% and 0,9% of PAC). Both native and modified fibers were fed to mice in order to assess their respective impact on intestinal flora. The addition of native fibers was associated with an increase in the concentration of Clostridium coccoides and Clostridium leptum and a diminution of the count of Lactobacillus whereas the concentration of Faecalibacterium praunsnitzii was exclusively increased by the use of fibers reduced in polyphenols. This observation highlighted a potential inhibitory effect of polyphenols on F. prausnitzii. Probiotics strains were therefore cultured in vitro with native and modified fibers. A bifidogenic effect and an increase of the Lactobacillus salivarius concentration were observed when substrate was cranberry or blueberry fibers. According to the type of bacteria, the differential effect monitored between native and proanthocyanidins reduced fibers underlies the flora capacity to metabolize fibers and their associated polyphenols and also a potential inhibitory effect from phenolic compounds. The cranberry and blueberry fibers could therefore constitute prebiotics that favor indirectly the reduction of gastro-intestinal diseases risks.
The process of polyphenol extraction from cranberry and blueberry yields a fibrous matter that was studied for a potential valorization in nutraceutical applications. More precisely, this work focuses on the dietary fiber content and its associated polyphenols. These two compounds were acknowledged for their positive effects over the gastro-intestinal tract including the preservation of a healthy colonic microbiota. The polyphenol extraction process was replicated in laboratory in order to obtain cranberry and blueberry fibrous matter. These extracts were analysed for their contents in total non-starch polysaccharides (NSP) (54,3% for cranberry and 46,5% for blueberry), soluble NSP (respectively 21,9% and 21,5%), insoluble NSP (respectively 32,4% and 25%) and their respective monosaccharides composition. Rheological measurements (water and oil retention capacities, swelling capacity and viscosity) showed advantageous physical properties compared to other types of fibers. Subsequently, the non-extractable proanthocyanidins contents were quantified by spectrophotometric reading (1,3% for cranberry fibers and 2,4% for blueberry fibers). A method, employing a chaotropic agent, was specifically designed to produce fibers with a significantly reduced content in non-extractable proanthocyanidins (respectively containing 0,6% and 0,9% of PAC). Both native and modified fibers were fed to mice in order to assess their respective impact on intestinal flora. The addition of native fibers was associated with an increase in the concentration of Clostridium coccoides and Clostridium leptum and a diminution of the count of Lactobacillus whereas the concentration of Faecalibacterium praunsnitzii was exclusively increased by the use of fibers reduced in polyphenols. This observation highlighted a potential inhibitory effect of polyphenols on F. prausnitzii. Probiotics strains were therefore cultured in vitro with native and modified fibers. A bifidogenic effect and an increase of the Lactobacillus salivarius concentration were observed when substrate was cranberry or blueberry fibers. According to the type of bacteria, the differential effect monitored between native and proanthocyanidins reduced fibers underlies the flora capacity to metabolize fibers and their associated polyphenols and also a potential inhibitory effect from phenolic compounds. The cranberry and blueberry fibers could therefore constitute prebiotics that favor indirectly the reduction of gastro-intestinal diseases risks.
6
Emond, Charles. "Développement de particules de lactosérum aux propriétés contrôlées par injection de vapeur." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25330.
Full textAbstract:
Le rendement fromager a toujours été un enjeu majeur pour les fromagers industriels. En valorisant le lactosérum, principal coproduit de la production fromagère, les fromagers réussissent à augmenter ces rendements et diminuer les effluents de production. Cependant, ces opérations pourraient être optimisées. En étudiant un procédé d’injection directe de vapeur (DSI), ce projet visait à optimiser la transformation de concentrés protéiques de lactosérum en ingrédient laitier destiné à l’augmentation des rendements fromagers. La DSI n’ayant pas été utilisée dans ce contexte particulier, le procédé fût modélisé pour décrire son rendement et prédire les propriétés fonctionnelles des agrégats obtenus. Les modèles créés ont permis de décrire des mécanismes de dénaturation et d’agrégation qui n’avaient pas été observées auparavant. Ils ont également permis d’établir que la température et le pH étaient les meilleurs outils pour obtenir les propriétés fonctionnelles idéales pour la réincorporation fromagère.Cheese yield has always been a major concern for industrial cheese makers. By valorising whey, the main coproduct of the cheese making process, cheese makers can achieve a higher yield and a lower waste output. However, these operations could be optimized. By studying a direct steam injection (DSI) process, this project aimed to optimize the transformation of whey protein concentrates into a dairy ingredient oriented towards the increase in cheese yields. Since DSI has not been used before in this particular context, the process was modelled to describe its yield and predict the functional properties of the aggregates produced. The models created allowed the description of denaturation and aggregation mechanisms that had not been observed before. They have also allowed identifying temperature and pH as the best parameters of the process to achieve the ideal functional properties for cheese reincorporation.
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Scantland-Marchand, Sara-Myriam. "Transcriptome et métabolisme de l'ovocyte bovin." Doctoral thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25530.
Full textAbstract:
Durant la croissance, les ovocytes emmagasinent des quantités importantes d’ARNm maternel dans leur cytoplasme. Ces ARNm pourront plus tard être traduit en protéines afin de soutenir la maturation ovocytaire et le développement précoce et ce, jusqu’à l’activation du génome de l’embryon qui est une étape cruciale du développement. Trois catégories d’ARNm peuvent être distinguées durant cette période : les ARNm emmagasinés, les ARNm en voie de traduction (ARNm polyribosomaux) et les ARNm voués à la dégradation. De ces trois catégories, seuls les ARNm polyribosomaux ont un impact direct sur la physiologie cellulaire sous-jacente. Dans cet ouvrage, j’ai développé une méthode permettant d’isoler les ARN polyribosomaux afin de faciliter l’étude de la physiologie de l’ovocyte et de l’embryon précoce. Cette méthodologie a permis de découvrir plusieurs faits très intéressants portant sur le métabolisme énergétique et la synthèse protéique durant la maturation ovocytaire. Les cinq complexes mitochondriaux ainsi que la production énergétique sont fortement diminués durant la maturation ovocytaire. L’impact direct d’une telle inhibition se traduit par une réduction de la production d’ATP par la mitochondrie et l’initiation d’une quiescence dans l’ovocyte entraînant une diminution importante des capacités traductionnelles. Ces découvertes m’ont amenés à m’enquérir de la présence de mécanismes alternatifs dans l’ovocyte permettant de soutenir les besoins énergétiques durant la maturation. Le transfert de molécules telles que l’AMP et l’AMPc provenant des cellules du cumulus ainsi que la récupération des AMP libérés au moment de la dégradation de la queue poly(A) des ARNm maternels semblent être deux mécanismes d’importance permettant de soutenir les besoins énergétiques de l’ovocyte. Il semble donc que la maturation ovocytaire représente une période de préparation à la fécondation caractérisée par une maturation nucléaire, cytoplasmique et moléculaire mais également une période d’entrée en quiescence et de ralentissement métabolique afin de survivre aux nombreuses heures d’attentes précédent la fécondation et avant l’activation du génome embryonnaire.During growth, oocytes store large quantities of maternal mRNAs within their cytoplasm. These mRNAs can then be translated into proteins at different times to sustain oocyte maturation and early development, up until a crucial step in development: the embryonic genome activation. Three categories of mRNAs can be identified during this period: stored mRNAs, mRNAs in the process of being translated (polyribosomal mRNAs) and mRNAs fated for decay. Of these three categories, only polyribosomal mRNAs have an impact on the underlying cell physiology. Within this text, we have developed a method to isolate polyribosomal mRNAs to facilitate the study of oocyte and early embryo physiology. This methodology allowed us to investigate the energetic metabolism of mitochondria and protein synthesis during oocyte maturation. All five mitochondrial complexes as well as energy production are strongly incapacitated during oocyte maturation. The direct impact of such an incapacitation is a limitation of ATP production by mitochondria and the initiation of quiescence within the oocyte which results in an important diminution of translational potential. These discoveries caused us to start inquiring about the presence of alternative mechanisms which could sustain the energetic needs of the oocyte during maturation. The transfer of molecules such as AMP and AMPc from the cumulus and the salvage of AMPs freed during the degradation of the poly(A) tail of maternal mRNAs appear to be two important mechanisms which could sustain the energetic needs of the oocyte. Thus, it seems that oocyte maturation represents not only a period of preparation for fertilization through a nuclear, cytoplasmic and molecular maturation but also a period of entry into quiescence and metabolic slow down in order to survive the long wait before fertilization and subsequent embryonic genome activation.
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Clerson-Guicherd, Frédérick. "De la contractualisation du système laitier suisse, des leçons à en tirer." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25328.
Full textAbstract:
Le secteur laitier suisse a été libéralisé en 2009 après 32 ans de contingentement. Le contingentement a alors été remplacé par une politique de contractualisation obligatoire entre les transformateurs et les producteurs. Ces derniers se sont regroupés, parfois avec des transformateurs, pour faciliter la négociation et la livraison du lait. Le passage d’une politique de régulation, le contingentement, vers une politique de coordination, la contractualisation, soulève des questions au sujet de l’atteinte des objectifs fixés par le gouvernement et des attentes des acteurs de la filière. Des entrevues semi-dirigées et l’étude de la revue de la littérature démontrent que les objectifs institutionnels ont été atteints. Aussi, les attentes des transformateurs semblent avoir été comblées, contrairement à celles des producteurs. Il apparaît donc qu’une politique de contractualisation devrait inclure des mécanismes de surveillance des contrats et des mesures de coercition afin d’assurer une meilleure équité pour tous les contractants.The Swiss dairy sector ended its quotas of production in 2009 after 32 years of supply management. A policy of mandatory contracts between manufacturers and producers then took place. The producers regroup, sometimes with a manufacturer, to help in negotiation and in the deliveries. The passage of regulation policy, supply management, to a coordination policy, mandatory contracts, raises the issue of the capacity of the policy to achieve the goals set by the government and the requests of the industry. Thus, using semi-structured interviews and a review of the literature and the markets, it has been observed that the goals of institutions have been achieved. For the manufacturers, their requests seems to have been completed, unlike the producers’. Based on these results, it appears that a mandatory contract policy should include monitoring mechanisms and enforcement.
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Sall, Papa Malick. "Étude du compost et du lixiviat obtenus par cocompostage des résidus agroalimentaires à la ferme." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25890.
Full textAbstract:
Le compostage permet de valoriser des résidus organiques frais en une matière organique stabilisée, soit l’humus. Cette étude a optimisé le cocompostage des résidus de ferme et agroalimentaires, avec de la paille de soya ou des écorces et en a étudié les produits; le compost et le lixiviat. L’évolution du compost a été suivie dans le temps, et après tamisage. Le lixiviat à des teneurs en NEPE1KLou NEPL3KL (avec E = engrais minéral; L = engrais du lixiviat) a été comparé à la dose optimale d’engrais minéraux en NEPEKE, ou en absence de fertilisation pour le maïs sucré. Les composts tamisés étaient de qualité. Le plastique provenant des emballages et étiquetages a été mesuré en quantité. La paille de soya a produit un bon compost. Pour un sol amendé en compost à l’automne, les traitements de lixiviat ont donné le même rendement que les traitements non fertilisé ou fertilisé avec des engrais minéraux.
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Boulet, Marie Michèle. "Identification de biomarqueurs du syndrome métabolique par une approche métabolomique chez l'humain." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25462.
Full textAbstract:
Les profils métabolomiques d’acides aminés (AA) sanguins d’individus obèses présentent des niveaux élevés d’acides aminés à chaîne ramifiée (AACR) possiblement en lien avec une altération des enzymes de leur catabolisme dans le tissu adipeux. Nous avons étudié les profils d’AA sanguins associés à l’obésité viscérale et aux facteurs de risque cardiométabolique ainsi que l’expression des gènes et l’abondance protéique des enzymes du catabolisme des AACR dans les tissus adipeux d’un échantillon de femmes ayant divers degrés d’adiposité. Nous avons démontré que les femmes obèses présentaient des niveaux d’AACR, de glutamate et de tyrosine augmentés. De plus, les taux circulants d’AACR étaient associés positivement aux marqueurs d’homéostasie du glucose et d’adiposité totale et sous-cutanée tandis que le glutamate et l’acylcarnitine C3 étaient associés positivement à l’aire de tissu adipeux viscéral et aux niveaux de triglycérides sanguins. L’expression et l’abondance protéique des enzymes du catabolisme des AACR étaient abaissées dans le tissu adipeux omental des femmes obèses. Les résultats de cette étude suggèrent que les concentrations sanguines d’AACR, de tyrosine et de glutamate sont plus élevées chez les individus obèses. Cette élévation des taux plasmatiques pourrait être associée à une diminution de l’expression et de l’abondance protéique des enzymes responsables du catabolisme des AACR, principalement observée dans les tissus adipeux omentaux des individus obèses.Metabolomic profiling of obese individuals revealed high blood levels of branched-chain amino acids (BCAA) possibly linked to altered adipose tissue BCAA catabolism. We examined plasmatic AA profiling linked with visceral obesity and cardiometabolic risk factors as well as gene expression and protein abundance of BCAA-catabolizing enzymes in adipose tissue of lean-to-obese women. We showed that obese women had significantly higher circulating BCAA, glutamate and tyrosine levels. Moreover, circulating BCAA levels were positively related to glucose homeostasis variables in addition to total and subcutaneous adiposity markers while glutamate and C3 acylcarnitine levels were positively associated with visceral adipose tissue area and triglycerides. Obese women had lower expression and protein levels of BCAA-catabolizing enzymes in visceral adipose tissue specifically. The results of this study suggest that plasma concentrations of BCAA, tyrosine and glutamate are elevated in obese individuals. This could be associated with a reduction in expression and protein abundance of BCAA-catabolizing enzymes mainly observed in omental adipose tissue of obese individuals.
Books on the topic "S 405 2014"
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Various national parks bills: Hearing before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Twelfth Congress, first session, on S. 114, S. 127, S. 140, S. 161, S. 177, S. 247, S. 279, S. 302, S. 313, S. 323, S. 403, S. 404, S. 508, S. 535, S. 564, S. 599, S. 713, S. 765, S. 779, S. 849, S. 858, May 11, 2011. U.S. G.P.O., 2011.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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Affairs, United States Congress Senate Committee on Veterans'. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Veterans' Affairs. VA health-care legislation: Hearing before the Committee on Veterans' Affairs, United States Senate, One Hundred First Congress, second session, on S. 1860, S. 2100 (title II and section 402), amendment no. 2019 to S. 2100, S. 2455, S. 2456, S. 2532, S. 2542, S. 2557, S. 2701, and H.R. 4557 (titles I, III, and section 401), June 14, 1990. U.S. G.P.O., 1990.
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United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Public Lands, Forests, and Mining. Miscellaneous public land bills: Hearing before the Subcommittee on Public Lands, Forests, and Mining of the Committee on Energy and Natural Resources, United States Senate, One Hundred Thirteenth Congress, first session, on S. 37, S. 343, S. 364, S. 404, S. 509, S. 753, S. 1169, S. 1300, S. 1301, S. 1309, H.R. 507, H.R. 862, H.R. 876, H.R. 993, July 30, 2013. U.S. Government Printing Office, 2013.
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Olaniyan, Olumide A., Vincent O. Ajayi, Kamoru A. Lawal, and Ugbah Paul Akeh. "Impact of Moisture Flux and Vertical Wind Shear on Forecasting Extreme Rainfall Events in Nigeria." In African Handbook of Climate Change Adaptation. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-42091-8_98-1.
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AbstractThis chapter investigates extreme rainfall events that caused flood during summer months of June–September 2010–2014. The aim is to determine the impact of horizontal moisture flux divergence (HMFD) and vertical wind shear on forecasting extreme rainfall events over Nigeria. Wind divergence and convective available potential energy (CAPE) were also examined to ascertain their threshold values during the events. The data used include rainfall observation from 40 synoptic stations across Nigeria, reanalyzed datasets from ECMWF at 0.125° × 0.125° resolution and the Tropical Rainfall Measuring Mission (TRMM) dataset at resolution of 0.25° × 0.25°. The ECMWF datasets for the selected days were employed to derive the moisture flux divergence, wind shear, and wind convergence. The derived meteorological parameters and the CAPE were spatially analyzed and superimposed on the precipitation obtained from the satellite data. The mean moisture flux and CAPE for some northern Nigerian stations were also plotted for 3 days prior to and 3 days after the storm. The result showed that HMFD and CAPE increased few days before the storm and peak on the day of the storms, and then declined afterwards. HMFD values above 1.0 × 10−6 g kg−1 s−1 is capable of producing substantial amount of rainfall mostly above 50 mm while wind shear has a much weaker impact on higher rainfall amount than moisture availability. CAPE above 1000 Jkg−1 and 1500 Jk−1 are favorable for convection over the southern and northern Nigeria, respectively. The study recommends quantitative analysis of moisture flux as a valuable short-term severe storm predictor and should be considered in the prediction of extreme rainfall.
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Olaniyan, Olumide A., Vincent O. Ajayi, Kamoru A. Lawal, and Ugbah Paul Akeh. "Impact of Moisture Flux and Vertical Wind Shear on Forecasting Extreme Rainfall Events in Nigeria." In African Handbook of Climate Change Adaptation. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45106-6_98.
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AbstractThis chapter investigates extreme rainfall events that caused flood during summer months of June–September 2010–2014. The aim is to determine the impact of horizontal moisture flux divergence (HMFD) and vertical wind shear on forecasting extreme rainfall events over Nigeria. Wind divergence and convective available potential energy (CAPE) were also examined to ascertain their threshold values during the events. The data used include rainfall observation from 40 synoptic stations across Nigeria, reanalyzed datasets from ECMWF at 0.125° × 0.125° resolution and the Tropical Rainfall Measuring Mission (TRMM) dataset at resolution of 0.25° × 0.25°. The ECMWF datasets for the selected days were employed to derive the moisture flux divergence, wind shear, and wind convergence. The derived meteorological parameters and the CAPE were spatially analyzed and superimposed on the precipitation obtained from the satellite data. The mean moisture flux and CAPE for some northern Nigerian stations were also plotted for 3 days prior to and 3 days after the storm. The result showed that HMFD and CAPE increased few days before the storm and peak on the day of the storms, and then declined afterwards. HMFD values above 1.0 × 10−6 g kg−1 s−1 is capable of producing substantial amount of rainfall mostly above 50 mm while wind shear has a much weaker impact on higher rainfall amount than moisture availability. CAPE above 1000 Jkg−1 and 1500 Jk−1 are favorable for convection over the southern and northern Nigeria, respectively. The study recommends quantitative analysis of moisture flux as a valuable short-term severe storm predictor and should be considered in the prediction of extreme rainfall.
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Scheurle, Esther. "Stuart Hall (Hg.): Representation. Cultural Representations and Signifying Practices, Sage: London/Thousand Oaks/New Delhi 2012 [erschienen 1997], 400 S." In Klassiker der Sozialwissenschaften. Springer Fachmedien Wiesbaden, 2016. http://dx.doi.org/10.1007/978-3-658-13213-2_94.
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Attila Papp, Z., and Eszter Neumann. "Education of Roma and Educational Resilience in Hungary." In Social and Economic Vulnerability of Roma People. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-52588-0_6.
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AbstractOriginally, the concept of resilience refers to one’s capacity to cope with unexpected shocks and unpredictable situations. Originating from ecological theories, the approach has gained ground in social sciences. In the context of education, the concept has been applied to explain how disadvantaged students can overcome structural constraints and become educationally successful and socially mobile (Werner, E. E., Vulnerable but invincible: a longitudinal study of resilient children and youth. McGraw-Hill, New York, 1982; Masten A. S., American Psychologist 56: 227–238, 2001; Reid, R., Botterrill L. C., Australian Journal of Public Administration 72:31–40, 2013; Máté, D., Erdélyi Társadalom 13:43–55, 2015).This paper is based on the analysis of the Hungarian National Assessment of Basic Competences (NABC) database which has been conducted annually since 2001. We created a typology of school resilience based on the schools’ social and ethnic profile as well as their performance indicators. We defined those schools resilient which over perform others with similar social intake, and we also identified irresilient schools which underperform others with similar social intake. The school types were created by correlating the socio-economic status index (SES) and school performance.Since the NABC database provides us with data on the estimated rate of Roma students in each school, it is possible to take into account the schools’ ethnic intake in the analysis of resilience. We conducted statistical analyses to compare the performance of resilient and irresilient schools in the light of the ratio of Roma students. Finally, we seek answers to the question whether ethnic segregation correlates with school achievement in Hungary. We could identify some crucial institutional factors contributing to resilience (or school success) in the case of schools with relatively high proportion of Roma students.
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Koerber, Rolf. "Helmut König (Hg.): Pitters Lieder. Die Lieder von Peter Rohland, hg. im Auftrag der Peter Rohland Stiftung, Baunach: Spurbuchverlag 2014, 248 S., ISBN 978-3-88778-407-2, 29,80 €." In Ludwigstein. V&R unipress, 2015. http://dx.doi.org/10.14220/9783737004701.457.
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Eliava, Shalva, Vadim Gorozhanin, Oleg Shekhtman, Yuri Pilipenko, and Olga Kuchina. "Surgical Treatment of Unruptured Brain AVMs: Short- and Long-Term Results." In Acta Neurochirurgica Supplement. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63453-7_13.
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AbstractUnruptured brain AVMs (bAVMs) remain a controversial subject for practicing neurosurgeons, especially in the light of ARUBA and other observational studies. This retrospective study aims to analyze our experience with unruptured bAVMs to see whether it is beneficial in the long-term and how it corresponds to large literature trials. The study comprised 160 adult patients with unruptured bAVMs surgically treated in Burdenko NMC (Moscow) in 2009–2017. Mean age: 33.4 ± 10лет. Clinical presentations were: seizures in 99 (61.9%), chronical headaches—49 (30.6%), ischemic symptoms—4 (2.5%), asymptomatic in 8 (5%) patients. Spetzler-Martin scale: I—18 pt. (11.3%), II—71 pt. (44.4%), III—60 pt. (37.5%), IV—11 pt. (6.8%). Good outcomes (mRS = 0–2) at discharge were achieved in 149 (93.1%), satisfactory (mRS—3)—9 (5.6%). Follow-up was complete for 97 (60.6%) patients, mean—59.3 (13–108 month). Excellent outcomes (mRS = 0–1) reached in 94.8%. For epilepsy patients, Engel I outcome was found in 50 (84.8%); for chronic headaches, 43 (66.1%) patients reported improvement. Postoperative visual field defects were followed in 22 of 55 (40%), complete recovery was reported in 6 (27%) and partial recovery in 8 (36%) patients. Overall, our results support the conclusion that surgery for low-grade bAVMs (S-M I–II) is a beneficial, low-risk option.
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Kielan-Jaworowska, Zofia. "ADAM URBANEK 1928–2014." In Portrety Uczonych. Profesorowie Uniwersytetu Warszawskiego po 1945, S−Ż. Warsaw University Press, 2016. http://dx.doi.org/10.31338/uw.9788323523796.pp.428-435.
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Taber, Douglass F. "Alkaloid Synthesis: (+)-Deoxoprosopinine (Krishna), Alkaloid (–)-205B (Micalizio), FR901483 (Huang), (+)-Ibophyllidine (Kwon), (–)-Lycoposerramine-S (Fukuyama), (±)-Crinine (Lautens)." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0060.
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Palakodety Radha Krishna of the Indian Institute of Chemical Technology observed (Synlett 2012, 2814) high stereocontrol in the addition of allyltrimethylsilane to the cyclic imine derived from 1. The product piperidine 2 was carried onto (+)-deoxoprosopinine 3. Glenn C. Micalizio of Scripps Florida condensed (J. Am. Chem. Soc. 2012, 134, 15237) the amine 4 with 5. The ensuing intramolecular dipolar cycloaddition led to 6, which was carried onto the Dendrobates alkaloid (–)-205B 7. Pei-Qiang Huang of Xiamen University showed (Org. Lett. 2012, 14, 4834) that the quaternary center of 9 could be established with high diastereoselectivity by activation of the lactam 8, then sequential addition of two different Grignard reagents. Subsequent stereoselective intramolecular aldol condensation led to FR901843 10. More recently, Professor Huang, with Hong-Kui Zhang, also of Xiamen University, published (J. Org. Chem. 2013, 78, 455) a full account of this work. In an elegant application of the power of phosphine-catalyzed intermolecular allene cycloaddition, Ohyun Kwon of UCLA added (Chem. Sci. 2012, 3, 2510) 12 to the imine 11 to give 13. The cyclization elegantly set two of the four stereogenic centers of (+)-ibophyllidine 14. Tohru Fukuyama of the University of Tokyo initiated (Angew. Chem. Int. Ed. 2012, 51, 11824) a cascade cyclization between the enone 15 and the chiral auxiliary 16. The product lactam 17 was carried onto (–)-lycoposerramine-S 18. Mark Lautens explored (J. Am. Chem. Soc. 2012, 134, 15572) the utility of the intramolecular aryne ene reaction, as illustrated by the cyclization of 19 to 20. Oxidation cleavage of the vinyl group of 20 followed by an intramolecular carbonyl ene reaction led to (±)-crinine 21.
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Taber, Douglass F. "Developments in Flow Chemistry." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0017.
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Klavs S. Jensen of MIT showed (Angew. Chem. Int. Ed. 2014, 53, 470) that “batch” kinetics could be developed in flow by online IR analysis and continuous control. Professor Jensen also demonstrated (Org. Process Res. Dev. 2014, 18, 402) the continuous flow production of an active pharmaceutical product, the direct renin inhibitor aliskiren, over two steps and two crystallizations, starting from two advanced intermediates. Michael Werner and Rainer E. Martin of Hoffmann-La Roche AG Basel combined (Angew. Chem. Int. Ed. 2014, 53, 1704) flow synthesis with a flow-based bioassay to develop structure–activity relationships for a series of β-secretase inhibitors. Carlos Mateos of Lilly S. A. and C. Oliver Kappe of the University of Graz used (J. Org. Chem. 2014, 79, 223) flow photolysis to promote the bromination of 1 to 2. Alessandro Palmieri of the University of Camerino and Stefano Protti of the University of Pavia added (Adv. Synth. Catal. 2014, 356, 753) the aldehyde 3 to the acceptor 4 to give, after in-flow reduction, the lactone 5. Peter H. Seeberger of the Max Planck Institute Mühlenberg showed (Org. Lett. 2014, 16, 1794) that the tumbling action of flow photolysis made the production of 7 by the unlinking of 6 from the polymer bead particularly efficient. Enzymes can also be used under flow conditions. Jörg Pietruszka of the Heinrich-Heine-Universität Düsseldorf employed (Adv. Synth. Catal. 2014, 356, 1007) commercial laccase to prepare 10 by coupling 8 with 9. Gas–liquid mixing under flow conditions can also be effective. Núria López of ICIQ Catalonia and Javier Pérez-Ramírez of ETH Zurich developed (Chem. Eur J. 2014, 20, 5926) conditions for the selective hydrogenation of an alkyne 11 to the cis alkene 12. Jun-ichi Yoshida of Kyoto University trapped (Chem. Eur J. 2014, 20, 7931) the intermediate organolithium from 13 with CO₂ to give a carboxylate that was carried on to the purifiable O-Su ester 14, ready for further coupling. Timothy F. Jamison, also of MIT, prepared (Angew. Chem. Int. Ed. 2014, 53, 3353) the amino phenol 17 by adding the chloromagnesium amide from 16 to the intermediate benzyne from 15, then oxidizing the product with air.
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Taber, Douglass F. "Organic Functional Group Protection and Deprotection." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0013.
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Martin Oestreich of the Technische Universität Berlin developed (Eur. J. Org. Chem. 2014, 2077) the Birch reduction product 2 as a donor for the silylation of an alcohol 1 to give 3. Atahualpa Pinto of the SUNY College of Environmental Science and Forestry devised (Tetrahedron Lett. 2014, 55, 2600) conditions for the monosilylation of the diol 4 to give 5. Quanxuan Zhang of Michigan State University reported (Tetrahedron Lett. 2014, 55, 3384) the preparation (not illustrated) of the mono-THP ethers of symmetrical diols. The product from the Mitsunobu coupling of an acid with an alcohol 6 can be difficult to purify. Takashi Sugimura of the University of Hyogo showed (Synthesis 2013, 45, 931) that the oxidation product from 7 and the reduction product from 8 could both be removed from the product 9 by simple extraction. David Milstein of the Weizmann Institute of Science found (Angew. Chem. Int. Ed. 2014, 53, 4685) that an Fe catalyst could be used to reduce the trifluoroacetate 10 to 11. Jean-Michel Vatèle of the Université Lyon 1 oxidized (Synlett 2014, 25, 115) the benzylidene acetal 12 selectively to the monobenzoate 13. Xinyu Liu of the University of Pittsburgh organized (Chem. Commun. 2014, 50, 3155) a family of acid-sensitive esters that can be selectively removed in the presence of other esters, as exemplified by the conversion of 14 to 15. Ryo Yazaki and Takashi Ohshima of Kyushu University observed (Angew. Chem. Int. Ed. 2014, 53, 1611) that an amine would add spontaneously to acrylonitrile 17 to give 18. In the presence of a Cu catalyst, alcohols added to 17 even more readily, allowing the preparation of 18 from 16. Diego Gamba-Sánchez of the Universidad de los Andes used (J. Org. Chem. 2014, 79, 4544) simple Fe catalysts to activate a wide range of amides, including 20, to become acylating agents, converting 19 to 21. 1,2-Addition to t-butylsulfanylimines is widely used to construct aminated stereogenic centers. Xiaodong Yang and Hongbin Zhang of Yunnan University established (Chem. Commun. 2014, 50, 6259) a general protocol for cleaving the N–S bond in the product 22 to give the desired free amine 23.
Conference papers on the topic "S 405 2014"
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Velzing, Evert-Jan, Annemiek Van der Meijden, Kitty Vreeswijk, and Ruben Vrijhoef. "Circularity in value chains for building materials." In CARPE Conference 2019: Horizon Europe and beyond. Universitat Politècnica València, 2019. http://dx.doi.org/10.4995/carpe2019.2019.10196.
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AbstractThe urgency for developing a circular economy is growing, and more and more companies and organisations are concerned with the importance of adapting their business to fit a changing economy. However, many analyses on the circular economy are still rather abstract and there is a lack of understanding about what circularity would mean for specific industries. This insufficient insight especially seems to be apparent in the building and construction sector. Besides, the building and construction sector is responsible for a major part of energy use and emissions. To tackle the issue of insufficient insight into the business consequences of circular devlopments, further research is necessary. Therefore, we propose to collaborate on a research project that aims to provide a more detailed level of analysis. The goal is to identify drivers and barriers to make better use of materials in the building and construction sector. This further research would benefit from an international collaboration between universities of applied sciences and industry from different European countries. An additional benefit of the applied orientation would be the relevance for professional education programmes. References CBS, PBL & Wageningen UR. (2017). Vrijkomen en verwerking van afval per doelgroep, 1990-2014 (indicator 0206, versie 13, 26 janauri2017). Retrieved from: https://www.clo.nl/indicatoren/nl0206-vrijkomen-en-verwerking-van-afval-per-doelgroep Cuchí, A.; Arcas, J.; Casals, M. & Fobella, G. (2014). Building a common home Building sector – A global vision report. Produced by the Global Vision Area within the World SB14 Barcelona Conference. De Jesus, A. & Mendonça, S. (2018). Lost in Transition? Drivers and Barriers in the Eco-innovation Road to the Circular Economy. Ecological Economics, 145, 75-89. doi: 10.1016/j.ecolecon.2017.08.001. EC. (2015). Closing the Loop – An EU action plan for the Circular Economy. Brussels: European Commission. EC. (2019). Report from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions on the implementation of the Circualr Economy Action Plan. Brussels: European Commission. Ghisellini, P; Cialini, C. & Ulgiati, S. (2016). A review on circular economy: the expected transition to a balanced interplay of environmental and economic systems. Journal of Cleaner Production, 114, 11-32. doi: 10.1016/j.jclepro.2015.09.007. Kirchherr, J., Pisciceli, L., Bour, R., Kostense-Smit, E., Muller, J., Huibrechtse-Truijens, A. & Hekkert, M. (2018). Barriers to the Circular Economy: Evidence From the European Union (EU). Ecological Economics, 150, 264-272. Mazzucato, M. (2018). Mission-Oriented Research & Innovation in the European Union – A problem-solving approach to fuel innovation-led growth. Retrieved from: European Commission; https://ec.europa.eu/info/sites/info/files/mazzucato_report_2018.pdf Nederland circulair in 2050. Rijksbreed programma Circulaire Economie (2016). Den Haag: Ministerie van Infrastructuur en Milieu & Ministerie van Economische Zaken. Stahel, W.R. (2016) The Circular Economy. Nature, 531(7595), 435-438. UN. (2018). 2018 Global Status Report – Towards a zero-emission, efficient and resilient buildings and construction sector. United Nations Environment Programme. UNCTAD. (2018). Circular Economy: The New Normal (Policy Brief No. 61). Retrieved from United Nations Conference on Trade and Development (UNCTAD): https://unctad.org/en/PublicationsLibrary/presspb2017d10_en.pdf
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Kuhar, Peter. "Tehnični pregledi naprav za nanos fitofarmacevtskih sredstev." In XIV. International Conference on Logistics in Agriculture 2020. University of Maribor Press, 2020. http://dx.doi.org/10.18690/978-961-286-406-4.7.
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Tehnični pregledi naprav za nanos fitofarmacevtskih sredstev so se v Sloveniji začeli že v osemdesetih letih prejšnjega stoletja. Na začetku so bili prostovoljni, obvezni pa so postali leta 1995. Podobno je bilo tudi v nekaterih drugih evropskih državah, kot so na primer Nemčija, Poljska, Belgija in Španija. Tehnični pregledi naprav za nanos fitofarmacevtskih sredstev so zelo pomembni v luči zagotavljanja varne pridelave hrane. Škropilnice in pršilniki so najbolj pogosto uporabljene naprave, ki so lahko traktorsko nošene, vlečene ali samohodne. V letu 2012 je bila evropska direktiva 2009/128/CE vključena v našo zakonodajo. Leta 2019 je bil sprejet nov pravilnik, ki ureja omenjene preglede. Tehnični preglede na območju jugovzhodne Slovenije opravlja Grm Novo mesto – Center biotehnike in turizma. Kvaliteta pregledanih naprav v tej regiji se je skozi leta izboljšala, kot je vidno v raziskavi med leti 2004 in 2013. V osrednji Sloveniji je bila v letu 2019 opravljena raziskava, ki prikazuje kateri deli naprav za nanos FFS so bili najbolj okvarjeni pri njih. Tehnični pregledi so organizirani kmetom prijazno, kar pomeni, da se izvajajo v bližini njihovih gospodarstev in tako ne potrebujejo premagovati velikih razdalj s traktorji.
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Krug, D., MT van Mackelenbergh, T. Heilmann, et al. "Unerwünschte Ereignisse und Hautreaktionen in der HYPOSIB - Studie (ARO 2013-05): Daten des Sicherheitsbericht 2019." In 40. Jahrestagung der Deutschen Gesellschaft für Senologie e.V. © Georg Thieme Verlag KG, 2020. http://dx.doi.org/10.1055/s-0040-1710641.
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Carvalho, Adriano, Francisco Afonsox, Paulo Cardoso, et al. "Cache full-virtualization for the PowerPC 405-S." In 2013 IEEE 11th International Conference on Industrial Informatics (INDIN). IEEE, 2013. http://dx.doi.org/10.1109/indin.2013.6889113.
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Mongardien, D., B. Lavigne, C. Bastide, S. Etienne, and H. Bissessur. "401 km Unrepeatered Transmission of Dual-Carrier 400 Gb/s PDM-16QAM mixed with 100 Gb/s channels." In 39th European Conference and Exhibition on Optical Communication (ECOC 2013). Institution of Engineering and Technology, 2013. http://dx.doi.org/10.1049/cp.2013.1344.
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Djordjevic, Ivan B., and Hussam G. Batshon. "Next Generation 400 Gb/s Transmission." In Frontiers in Optics. OSA, 2010. http://dx.doi.org/10.1364/fio.2010.fwi3.
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Raybon, G., A. Adamiecki, S. Randel, and P. J. Winzer. "Single-Carrier and Dual-Carrier 400-Gb/s and 1.0-Tb/s Transmission Systems." In Optical Fiber Communication Conference. OSA, 2014. http://dx.doi.org/10.1364/ofc.2014.th4f.1.
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Zuo, Tianjian, Anna Tatarczak, Miguel Iglesias Olmedo, et al. "O-band 400 Gbit/s Client Side Optical Transmission Link." In Optical Fiber Communication Conference. OSA, 2014. http://dx.doi.org/10.1364/ofc.2014.m2e.4.
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Bakopoulos, P., P. Ma, D. Tsiokos, et al. "Scaling Optical Interconnects Beyond 400 Gb/s." In 2018 European Conference on Optical Communication (ECOC). IEEE, 2018. http://dx.doi.org/10.1109/ecoc.2018.8535463.
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Balica, NC, M. Poenaru, AH Marin, et al. "Implantation of 4,5/0,4 mm titanium stapes prostheses: 2017 – retrospective study." In Abstract- und Posterband – 90. Jahresversammlung der Deutschen Gesellschaft für HNO-Heilkunde, Kopf- und Hals-Chirurgie e.V., Bonn – Digitalisierung in der HNO-Heilkunde. Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-1686337.
Full textReports on the topic "S 405 2014"
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Shtuni, Adrian. Imperativ Reintegracije: Djeca Povratnici na Zapadni Balkan. RESOLVE Network, 2021. http://dx.doi.org/10.37805/pn2021.2.wb.
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Od 2012. godine 1.070 državljana zemalja Zapadnog Balkana putovalo je kako bi živjelo i borilo se na teritorijima pod kontrolom terorističkih organizacija u Siriji i Iraku. Među njima je bilo otprilike 200 maloljetnih osoba u trenutku odlaska. Tokom godina, državljani zemalja Zapadnog Balkana dobili su još mnogo više djece u područjima zahvaćenim sukobima u Siriji i Iraku. Do kraja 2019. godine otprilike 485 osoba vratilo se svojim kućama, što Zapadni Balkan čini regijom s najvećom koncentracijom povratnika iz Sirije i Iraka u Europi. Još stotine osoba, uglavnom maloljetnika, i dalje su zatočene u neizvjesnim uslovima u Siriji, s neizvjesnim izgledima za repatrijaciju. Brojne zemlje se bore s tim što učiniti s državljanima koji su otputovali kako bi živjeli i borili se u takozvanom „kalifatu“ Islamske države (IS). Međutim, iskustvo i razumijevanje onoga što olakšava djelotvorno angažiranje u radu s povratnicima iz Sirije, posebno s djecom povratnicima, u početnoj je fazi. U ovoj bilješci o politici daju se preporuke o načinima pristupa rehabilitaciji i reintegraciji (RiR) djece povratnika na Zapadnom Balkanu uz kombiniranje nove dobre prakse s vodećim načelima konvencija, međunarodnih ugovora i protokola koji se fokusiraju na prava djece.
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Shtuni, Adrian. Nužnost Reintegracije: Djeca Povratnici u Zapadnom Balkanu. RESOLVE Network, 2021. http://dx.doi.org/10.37805/pn2021.3.wb.
Full textAbstract:
Od 2012. godine 1070 državljana zemalja zapadnog Balkana o šlo je živje i bori se na teritorijima pod kontrolom teroris čkih organizacija u Siriji i Iraku. Od h državljana, otprilike 200 njih bili su maloljetnici u trenutku odlaska. Tijekom godina na području sukoba u Siriji i Iraku državljanima zapadnog Balkana rodilo se još mnogo više djece. Do kraja 2019. godine oko 485 osoba vra lo se domovima, zbog čega regija zapadnog Balkana ima najveću koncentraciju povratnika iz Sirije i Iraka u Europi. Još su sto ne ljudi, uglavnom maloljetnika, ostale zarobljene u nesigurnim uvje ma u Siriji s neizvjesnim izgledima za povratak. Mnoge zemlje nisu sigurne što učini s državljanima koji su otputovali da bi živjeli i borili se u „kalifatu” Islamske države. Među m, iskustvo i razumijevanje u pogledu onoga što olakšava učinkovitu uključenost povratnika iz Sirije, osobito djece povratnika, još je uvijek u početcima. Ovom se studijom o poli ci pružaju preporuke o načinima pristupa rehabilitaciji i reintegraciji djece povratnika na zapadnom Balkanu kombiniranjem novih dobrih praksi s vodećim načelima konvencija, ugovora i protokola usredotočenih na prava djece.