Dissertations / Theses on the topic 'ISSS 2012'
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Meyer, Kyrill, and Nizar Abdelkafi. "Smart Services and Service Science: Proceedings of the 4th Internaional Symposium on Services Science, Leipzig (Germany), September 25, 2012." Institut für Angewandte Informatik (InfAI) e.V, 2012. https://ul.qucosa.de/id/qucosa%3A11634.
Full textDésir, Julie. "Etude génétique de maladies rares chez des patients issus de mariages consanguins." Doctoral thesis, Universite Libre de Bruxelles, 2009. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210351.
Full textNous avons recruté dans ce travail des cas familiaux ou sporadiques de six maladies autosomiques récessives rares de gène inconnu.
La stratégie de cartographie par homozygotie nous a permis de mettre en évidence de nouveaux loci morbides dans quatre de ces maladies (épilepsie myoclonique progressive EPM3 ;syndrome marfanoïde avec microsphérophakie ;atrophie optique isolée ;et syndrome de microcéphalie et diabète précoce) ou de réduire la taille de loci déjà connus (microcéphalies primaires MCPH2 et MCPH4 ;et syndrome de Harboyan CDPD1). Nous avons pu caractériser de nouvelles mutations dans les gènes déjà connus ASPM (microcéphalie primaire MCPH5) et SLC4A11 (syndrome de Harboyan) et corréler celles-ci aux données cliniques. Enfin nous avons identifié les gènes KCTD7 et LTBP2 comme responsables respectivement des maladies EPM3 et syndrome marfanoïde avec microsphérophakie, en y découvrant des mutations chez les malades.
Doctorat en Sciences médicales
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Garcia-Pérez, Martha Estrella. "Analyse des effets pharmacologiques d'extraits polyphénoliques issus d'essences canadiennes pour le traitement du psoriasis." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29258/29258.pdf.
Full textPsoriasis is an incurable skin disorder characterized by an important inflammation. Clinically approved antipsoriatic treatments present many undesirable effects, therefore it has been estimated that a non negligeable percent of patients use natural health products. Natural polyphenols are multifunctional molecules that could be used for the treatment of multi-causal diseases, such as psoriasis. The aim of this work was to study the pharmacological effect of polyphenolic extracts obtained from barks of Canadian species in order to evaluate their possible utilisation for psoriasis treatment. Extracts from barks of some Canadian species were firstly analyzed for their antioxidant, toxicological and antiproliferative properties. The black spruce (Picea mariana) extract obtained by hot water extraction was considered as the most valuable crude extract obtained from barks of Canadian species. Then, the purification of this extract was performed in order to produce a fraction enriched in polyphenols and the nature of major compounds present in the purified extract was determined using different chemical analysis methods. A total of 28 compounds were identified in the purified extract, including trans-resveratrol, which was determined to be present at significant level in the bark of Picea mariana (104.19 µg.g-1 dried bark). Finally, the influence of the purified extract on the TNF-α/NF-κB signaling pathway on psoriatic keratinocytes was evaluated. It was found that this extract has the capacity to inhibit the ICAM-1 expression as well as the production of IL-6, IL-8, fractalkine; VEGF, nitric oxide and elafin by psoriatic keratinocytes upon TNF-α stimulation, which was attributed to the inhibition of TNFα-induced NF-κB activation in these cells. This study provides new insight into the immunopharmacological role of a polyphenolic extract in impacting the TNF-induced responses by psoriatic keratinocytes. Additionally, it opens new perspectives for the analysis of the individual role of polyphenolic compounds present in this extract for psoriasis treatment.
Uyttendaele, Marc. "Le fédéralisme inachevé: réflexions sur le système institutionnel belge, issu des réformes de 1988-1989." Doctoral thesis, Universite Libre de Bruxelles, 1990. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213170.
Full textPartel, Marion. "Was isst die Zukunft? : Eine Auseinandersetzung mit der Aufteilung und Beschaffenheit von Nahrungsmitteln auf unserer Erde." Universität Potsdam, 2012. http://opus.kobv.de/ubp/volltexte/2012/6066/.
Full textAkif, Zohra. "Analyse des performances en langue écrite d'élèves issus de l'immigration en Région de Bruxelles Capitale: études longitudinales." Doctoral thesis, Universite Libre de Bruxelles, 2007. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210635.
Full textDoctorat en Sciences Psychologiques et de l'éducation
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Beaudette, Vincent. "Caractérisation des liquides issus du compostage de résidus agroalimentaires végétaux." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25340.
Full textKirjuchina, Ljuba. "St. Petersburg – wie es isst : Russische Esskultur in deutschsprachigen Petersburgbeschreibungen der petrinischen Zeit." Universität Potsdam, 2013. http://opus.kobv.de/ubp/volltexte/2013/6785/.
Full textGarcia, Cournoyer Paméla. "Évaluation de la naturalité de peuplements issus de scénarios sylvicoles en sapinière boréale." Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27427/27427.pdf.
Full textDemers, Mathieu Véronique. "Activité antimicrobienne d'un extrait peptidique issus d'un hydrolysat trypsique de protéines de lactosérum." Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/28671/28671.pdf.
Full textPhilippe, Maxime. "Impact des composés oxygènes modèles issus d'une huile de pyrolyse de biomasse sur l'hydrodésulfuration des dibenzothiophènes." Poitiers, 2010. http://theses.edel.univ-poitiers.fr/theses/2010/Philippe-Maxime/2010-Philippe-Maxime-These.pdf.
Full textThe lignocellulosic material is a new potential source to produce diesel fuels. However, this material contains significant amounts of oxygen which is necessary to eliminate through a process hydrodeoxygenation that can be achieved during the hydrodesulfurization (HDS) of diesel fuels. This represents the advantage of using hydrotreating units available in the refinery. To highlight the complex interactions between sulfur and oxygen molecules, the impact of model oxygenated compounds (guaiacol, phenol, CO, CO2 and decanoic acid) on the conversion of model compounds representative of those sulfur content in diesel (dibenzothiophene (DBT) and 4,6-dimethyldibenzothiophene (46DMDBT)) was evaluated under HDS operating conditions (340°C, 4 MPa, CoMoP/Al2O3). The transformation of DBT and 46DMDBT requires the two main routes involves in HDS process (direct C-S bond rupture: DSD and hydrogenation of aromatic rings followed by C-S bond rupture:HYD). A negative impact of oxygenates on the HDS of dibenzothiophenes has been showed and corresponds to a competitive adsorption between the sulfur and oxygenated compounds on the catalyst surface. The negative impact depends on the oxygenated and sulfur molecules. Indeed, the inhibition was more significant in the presence of decanoic acid than CO and more especially than guaiacol and phenol. Phenol has a similar effect on both ways (HYD and DSD), in contrast to guaiacol, which leads to a greater inhibition of the HYD pathway. Decanoic acid and CO have a more substantial impact on the direct C-S bonds
Gounongbe, Ari. "Contribution à l'étude du phénomène d'acculturation: étude de l'espace psychique acculturé issu du contact de cultures entre blancs et noirs (Afrique Noire, France)." Doctoral thesis, Universite Libre de Bruxelles, 1987. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213417.
Full textHoule, Simon. "Entre ici et là-bas : construction identitaire des jeunes issus de l'immigration de Québec." Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27164/27164.pdf.
Full textGauvin, Karine. "L'ÉLARGISSEMENT SÉMANTIQUE DES MOTS ISSUS DU VOCABULAIRE MARITIME DANS LES FRANÇAIS ACADIEN ET QUÉBÉCOIS." Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/27734/27734.pdf.
Full textAuclair, Nicolas. "Développement et amélioration d'un polymère issu de la biomasse et provenant en partie du bois." Doctoral thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/27715.
Full textCrude oil and its derivatives are used to synthesize thousands of organic compounds, but they are non-renewable and harmful to the environment. The coating industry is dependent on fossil fuels. Besides, the forest industry has faced a crisis during the past several years. Then, the substitution of fossil fuels by value added wood products could solve these environmental and economic issues. In fact, the main objective of this study is to develop and improve a polymer from biomass, more specifically for the coating industry. In addition, it aims to promote the use of underutilized materials in wood, like bark. Betulin is a triterpenoid extracted from white birch. Its interesting molecular structure can be modified for use within polymer synthesis. Soybean oil, a vegetable oil, is increasingly used to develop new coating because of its interesting properties. However, vegetable oils are less efficient than the ones from fossil fuels. To enhance theirs properties, vegetable oils are often modified, for example by grafting acrylate functionalities. Moreover, the use of a comonomer or a reinforcing agent can enhance some of the vegetable oil properties. Cellulose nanocrystals (CNC) is a material from biomass which has potential to improve coating properties. However, CNC has low compatibility with non-polar polymer matrices, like acrylates, but can be modified to improve its compatibility. First, the idea is to combine acrylated epoxidized soybean oil (AESO) with a comonomer from betulin. To obtain a compatible comonomer with the AESO matrix, betulin has been acrylated. FTIR and NMR spectroscopy analyses have been used to characterize and confirm the modification of betulin. Also, GC-MS analysis has been done to verify if betulin was mainly mono or diacrylated. Then, to verify the effects of the comonomer on the curing behavior and thermal stability of AESO matrix, photo-DSC and TGA analyses have been used respectively. Moreover, optical properties (transparency and color measurements) have been measured to verify the impact of the comonomer on the appearance of the coating film. Finally, to evaluate the performance of the new polymer to be used as a coating, various tests have been performed, like abrasion resistance, hardness and tensile tests. Secondly, two different modified CNC (HDTMA-CNC and acrylated CNC) have been used as reinforcing agent with AESO matrix. To verify the impact of the CNC on the mechanical properties of the new nanocomposites, tensile test and nanoindentation technique have been used. Lastly, to evaluate the performance of the new composites, various tests and analyses have been performed, like hardness test; thermal stability; curing behavior; surface roughness; transparency and glass transition measurements.
Tshibanda, Kabumana Dieudonne. "Contribution à la recherche d'un modèle de gestion d'un passif envronnemental issu d'un traitement métallurgique des minerais sulfurés cuivre zinc en République Démocratique du Congo." Doctoral thesis, Universite Libre de Bruxelles, 2012. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209618.
Full textPar contre, les autres rejets de la filière, en l’occurrence les rejets de flottation de Kipushi et les scories de fusion pour matte de cuivre, peuvent eux être acceptés en décharge de classe I, sans traitement préalable au regard des limites fournies par la même directive. Les procédés de lixiviation acide chaude et de digestion ont été proposés et retenus comme scénarios de gestion durable à appliquer à ces rejets Ex – UZK, car ils se réalisent tous deux en milieu acide sulfurique d’une part et d’autre part leur application et surtout leur faisabilité en République Démocratique du Congo reste possible ;en outre ils aboutissent à des nouveaux rejets contenant le fer sous forme d’hématite, pouvant être stocké aisément et durablement dans la nature, ce qui est conforme au principe du développement durable. Nous avons tenté de modéliser ces deux scénarios en discutant et comparant la circulation des flux de matière dans les deux procédés, d’abord autour de chaque opération métallurgique unitaire, et ensuite sur l’ensemble du procédé. Ainsi nous avons pu chiffrer tous les flux entrant et sortant dans le système étudié, en considérant 1000 kg de rejets Ex –UZK alimentés. Cette quantification nous a permis de comparer les coûts opératoires de ces deux procédés. Les résultats obtenus dans la présente étude sont encourageants et nous ont permis de formuler des recommandations pour les études ultérieures éventuelles dont les résultats pourront l’enrichir davantage, notamment sur les aspects technologiques, économiques et environnementaux, de manière à faciliter les applications sur terrain.
This work deals with environmental liabilities consisting of base metals pollution due to metallurgical processing of copper – zinc sulphide ores in Kipushi mine in Democratic Republic of Congo. The main objective of this work was to propose sustainable management scenarios for the most important environmental liabilities from metallurgical sector. For this purpose, liabilities were first identified on four metallurgical plants. Then, leaching tests with deionized water were carried out to assess the soluble fractions of base metals. These effluents were also classified according to the test described in european decision 2003-33-EC, which determines the conformity of waste to landfill. Ex – UZK effluents are the most dangerous from this sector, according to this directive, since the quantities of leached copper and zinc were far beyond the limits :they cannot be sent to class I landfill without prior metallurgical processing. However, other effluents like flotation wast and Lubumbashi slag originating from melting for copper matte, are acceptable without prior treatment. Hot acid leaching and digestion were proposed as sustainable management scenarios for to these Ex – UZK waste because :both can be performed in sulfuric acid and they are feasible in Democratic Republic of Congo. They also lead to an iron – rich waste consisting of hematite that can be stored easily and sustainably in nature, which is consistent with the principle of sustainable development. We have modeled these two scenarios by discussing and comparing the flows in both processes, first for each individual metallurgical unit process, and then for the whole chain of value. So we could assess all the inputs and outputs of the studied system, expressed per ton of Ex – UZK waste. The operating costs of both processes were calculated and compared. The results are encouraging. Recommendations were proposed for further studies, in order to investigate more deeply the technological, economical and environmental aspects, to facilitate the final application.
Doctorat en Sciences
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Lévesque, Vicky. "Potentiel des marais filtrants à traiter les effluents de serre issus d'une culture de tomate." Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/28453/28453.pdf.
Full textLahrizi, Imane Zineb. "Au-delà des frontières : stratégies identitaires et choix de carrière des jeunes issus de l'immigration." Thesis, Université Laval, 2014. http://www.theses.ulaval.ca/2014/30295/30295.pdf.
Full textThe aim of this study was to understand the articulation between double culture and identity on immigrant children’s vocational project. Literature concerning these three concepts is rich and there is a great amount of researches on immigrant children. Identity is considered here in a dynamic perspective, and studied in accordance with identity strategies. The vocational project reflects the interests of a person, but refers at the same time to other elements, such as identity, context and culture. The content analysis of nine semi-structured interviews with immigrant children led to an identification and the understanding of the complexity of career choices when considering their double cultural and identity development. Results show, among others, that identity changes and is influenced by participants’ various contexts. Also, career choices are made according to family expectations, parents’ project of immigration and participants’ career aspirations. Keywords: Immigrant children's identity construction, career choices, cultural affiliation.
Maman, Mahaman Salissou. "Étude des pratiques d'alimentation des enfants âgés entre 0-6 mois issus de milieux défavorisés dans la commune urbaine de Tessaoua région de Maradi au Niger." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29415/29415.pdf.
Full textMagnan-Mac, Kay Marie-Odile. "Éducation et frontières linguistiques au Québec : les parcours identitaires d'étudiants universitaires issus de l'école de langue anglaise." Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/27982/27982.pdf.
Full textLahrizi, Imane-Zineb. "Au-delà des frontières : stratégies identitaires et choix de carrière des jeunes issus de l'immigration." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/24999.
Full textThe aim of this study was to understand the articulation between double culture and identity on immigrant children’s vocational project. Literature concerning these three concepts is rich and there is a great amount of researches on immigrant children. Identity is considered here in a dynamic perspective, and studied in accordance with identity strategies. The vocational project reflects the interests of a person, but refers at the same time to other elements, such as identity, context and culture. The content analysis of nine semi-structured interviews with immigrant children led to an identification and the understanding of the complexity of career choices when considering their double cultural and identity development. Results show, among others, that identity changes and is influenced by participants’ various contexts. Also, career choices are made according to family expectations, parents’ project of immigration and participants’ career aspirations. Keywords: Immigrant children's identity construction, career choices, cultural affiliation.
Muhayisa, Assumpta. "Situation familiale des enfants issus du viol commis pendant le génocide au Rwanda: approche systémique: Contribution à la compréhension des enjeux psychiques et relationnels chez ces enfants et leurs mères." Doctoral thesis, Universite Libre de Bruxelles, 2015. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/218394.
Full textAbstract In Rwanda, many women found themselves mothers of children from the rape they suffered during the genocide against Tutsi of 1994. These genocide survivors were tortured, raped and sometimes left for dead by their perpetrators. They were left with children they had never desired, though some of them were yet minors, others had lost their boyfriends and still others had lost their husbands and children during this genocide. The fact that they kept and raised children born from the rape has often earned them rejection by their families and bad reputation by the community. The children considered as genocidors’children could not benefit from a caring and loving family, either on the side of the mother or the father. Their mothers were less and less integrated into the fabric of the family and society and did not benefit any financial support provided to genocides’survivor children. We set out to meet these mothers and their children in order to investigate what had become these stigmatized emotionally and physically weakened families. The main objective was to identify the fragilities as well as psychic and relational ressources of these families in order to determine the means and conditions of a systemic framework likely to help the children being born from rape and their mothers to recover and build. The use, in this study, of approach systemic’s tools and the action-research procedure enabled the expression of feelings and the establishment of dialogue groups for the participants. The results have confirmed the atrocity of rape on maternal care of the child. They allowed also to identify the predominant role of the mother over the one of family members in the filiative registration of the child, and to highlight the need for social intervention aimed at build a re-humanizing identity in mothers as well as in their children.
Doctorat en Sciences psychologiques et de l'éducation
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SOUZA, Luanna Tomaz de. "Será que isso vai pra frente, doutora?: caminhos para a implementação da Lei Maria da Penha em Belém." Universidade Federal do Pará, 2009. http://repositorio.ufpa.br/jspui/handle/2011/7295.
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Esta pesquisa tem o condão de identificar em que medida o Poder Judiciário em Belém se consolidou como um espaço de enfrentamento à violência doméstica e familiar cometida contra a mulher, traçando caminhos possíveis para a implementação da Lei “Maria da Penha” no contexto local a partir da minha experiência enquanto militante e advogada. Para tal ensejo foram feitas entrevistas, visitas formais e informais, bem como o acompanhamento e análise de processos, além de pesquisa documental e bibliográfica. Inicio o debate apresentando a realidade local, destacando os sujeitos do enfrentamento à violência doméstica e familiar cometida contra a mulher que atuam nas diversas entidades e junto aos movimentos de mulheres que nos levam a perceber as dificuldades presentes na cidade, quando se fala na implantação da Lei. Passo no segundo momento a expor os pressupostos teóricos que têm contribuído significativamente para a ampliação da perspectiva em torno da temática que abordo. A partir do conceito de judicialização, que trato de forma detida no último capítulo, esboço a forma com que o Poder Judiciário tem se estruturado para a questão, destacando obstáculos impostos como a falta de uma rede equipada e articulada, bem como de uma assistência jurídica às mulheres, de profissionais capacitados e comprometidos, do diálogo constante com os movimentos feministas e de mulheres, protagonistas destas conquistas. Na leitura que faço ressalto, ainda, a necessidade de reconhecer na mulher em situação de violência um sujeito de direitos, no exercício de sua cidadania, e a falta de vontade política expressa em impor mudanças significativas para a efetivação da Lei 11.340/2006, a Lei “Maria da Penha”.
This research has the purpose to identify in what sense the Judicial Power in Belém was consolidated as a space to face familial and domestic violence against women, tracing possible pathways for the enforcement of “Maria da Penha” Law in the local context considering my experience in the grass root movement and as a lawyer. For this purpose interviews were made, formal and informal visits, analysis of court procedures, as well as documental and bibliographic research. I initiate the debate presenting the local reality, emphasizing the subjects that confront domestic and familial violence against women in various entities and in the women movement what leads us to realize the present difficulties in the city regarding the enforcement of this lar. I the second part I present the theoretical basis of this research which have significantly contributed for the amplification of the perspective related to the theme in here studied. Considering the definition of judicial enforcement detailed in the last chapter, I present how the Judicial Power is deciding the matter, emphasizing the imposed obstacles caused by the lack of an equipped and articulated network, as well as legal assistance to women, of compromised and skilled professional, and of constant dialogue with the women and feminist movements, protagonists of these conquests. In my reading I emphasize, still, the necessity to recognize in the women in risk a subject of rights, in the exercise of their citizenship, and the lack of political intent to impose significant changes for the implementation of Law 11.340/2006, the “Maria da Penha” Law.
Meda, Naamwin-So-Bâwfu Romaric. "Potentiel de valorisation d'extraits bioactifs issus de bourgeons d'érable à sucre et d'érable rouge." Doctoral thesis, Université Laval, 2018. http://hdl.handle.net/20.500.11794/34941.
Full textLes résidus provenant de l’activité de l’industrie forestière canadienne sont estimés chaque année à plus de 20 millions de tonnes de matière sèche. Des extraits réalisés à partir des écorces de troncs retrouvés dans ces résidus et présentant d’intéressantes propriétés biologiques ont été présentés comme une opportunité de valorisation des produits forestiers vers des domaines de plus fortes valeurs ajoutées. Pourtant, les branches des arbres éliminées durant des éclaircies de peuplements forestiers ou pendant les campagnes d’élagage portent également d’autres tissus végétaux dont la composition chimique et les propriétés biologiques peuvent s’avérer distinctes de celles des écorces. Notre hypothèse de recherche est que les érables, espèces d’importance économique majeure et très répandues des forêts canadiennes, dont les bourgeons se retrouvent dans les résidus forestiers, peuvent également servir à la production d’ingrédients actifs pour les secteurs de l’agroalimentaire, des produits cosmétiques et même de la santé (médicaments, phyto-médicaments, nutraceutiques). En effet, du fait de leur caractère indifférencié, ces bourgeons pourraient contenir des métabolites différents de ceux des autres tissus. Notre projet de recherche a donc eu pour principal objectif, l’exploration des domaines potentiels de valorisation de produits naturels issus de bourgeons de l’érable à sucre et de l’érable rouge. Du fait de la quasi inexistence de données dans la littérature, notre étude a consisté essentiellement à acquérir des connaissances sur la composition chimique de cette matière végétale et à évaluer les effets biologiques in vitro d’extraits et / ou de molécules issues de bourgeons d’érable. Pour cela, différentes méthodes d’extractions et différents solvants peu toxiques et respectueux de l’environnement ont été envisagés. Des explorations chimiques par Chromatographie sur Couche Mince (CCM), des dosages colorimétriques et des déterminations d’activité antioxydante ont ensuite été utilisés pour caractériser et évaluer l’extrait le plus prometteur. La détermination de la nature chimique des constituants majeurs de ce dernier ainsi que des essais biologiques ont été conduits afin de mesurer son potentiel de valorisation dans divers domaines. Les rendements en extraits secs, la nature et quantité en certains types de composés ainsi que les résultats de tests chimiques d’activité antioxydante ont montré que l’extrait à l’eau chaude de bourgeons d’érable rouge présentait un réel potentiel de valorisation comme antioxydant naturel. L’identification des composés phénoliques contenus dans cet extrait et leur quantification ont permis de révéler une forte présence de gallo-tannins, mais également d’hétérosides de quercétine et de cyanidine qui ont été décrits pour la première fois dans cette espèce. L’exploration des effets de cet extrait sur les neutrophiles humains comme première approche n’a indiqué aucune toxicité ni modification significative de leur viabilité jusqu'à 100 μg/mL. Cependant pour des plus fortes concentrations, l’extrait a montré une capacité à accélérer la mort programmée de ces cellules majeures de l’inflammation et cette activité serait due à certains gallotanins. Cette propriété biologique mis en évidence pour la première fois ouvre le champ à de nombreuses voies de valorisation notamment dans la résolution du processus inflammatoire où la survie des neutrophiles est incontestablement liée au développement de pathologies chroniques
The residues from the activities of Canadian forest industry are estimated to be more than 20 million tons of dry matter per year. The extractives of trunk barks from these residues have been studied as a way to valorize these non- wood forest products in areas with higher added values based on their interesting biological properties for human health. However, branches of the trees removed during thinning or pruning also carry other plant tissues with chemical composition and biological properties distinct from barks. Our research hypothesis was that maples, the widespread trees with major economic value from Canadian forests, represent a source of important quantities of forest residues containing buds which could be used to produce active ingredients for food industry and healthcare (drugs, phytomedications, and nutraceuticals). Indeed, buds contain important amount of meristems, undifferentiated embryonic tissues that may be rich in some bioactive compounds that are often found only in small quantities in other plant parts. Thus, the main objective of our research project was to explore the potential areas of valorization of natural products derived from sugar and red maple buds No data dealing with the chemical composition of this plant material nor biological effects of extracts and / or molecules derived from maple buds were found in scientific literature. The extracts of maple buds (therefore obtained with not toxic and environment- respectful solvents), were analysed by qualitative approach by Thin Layer Chromatography (TLC) assays for screening of phytochemicals. The quantitative assays and antioxidant activity assessment were used to characterize and evaluate the best promising extract. The major phytochemicals of the latter were identified, along with the biological tests undertaken in order to measure its potential of valorization in several fields The yields of dry matter, the nature and quantity of some potential bioactive compounds and the results on antioxidant activities evaluation showed that the hot water extract of red maple buds has a real potential for development as natural antioxidant. The identification of the major phenolic compounds contained in this extract and their quantification revealed an important concentration of gallo-tannins, along with quercetin and cyanidin glycosides, determined in this study for the first time in this species. Exploration of the effects of water extract from red maple buds on human neutrophils as a first approach indicated no toxicity nor significant modification of their viability up to 100 μg / mL. However, for higher concentrations, the extract showed an ability to accelerate the programmed death of these major cells of inflammation. Further studies revealed that this activity was due to particular gallotannins. This biological property highlighted for the first time opens the field to several ways of valorization especially for the resolution of inflammatory processes in which neutrophil survival is undoubtedly linked to the development of chronic pathologies.
Breden, Maxime. "Équations aux dérivées partielles et systèmes dynamiques appliqués à des problèmes issus de la physique et de la biologie." Doctoral thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/27903.
Full textThis thesis falls within the broad framework of partial differential equations and dynamical systems, and focuses more specifically on two independent topics. The first one is the study of the discrete coagulation-fragmentation equations with diffusion. Using duality lemma we establish new Lp estimates for polynomial moments of the solutions, under an assumption of convergence of the diffusion coefficients. These moment estimates are then used to obtain new results of smoothness and to prove that strong enough fragmentation can prevent gelation even in the diffusive case. The second topic is the one of computer-assisted proofs for dynamical systems. We improve and apply a method enabling to a posteriori validate numerical solutions, which is based on Banach’s fixed point theorem. More precisely, we extend the range of applicability of the method to include operators with a dominant linear tridiagonal part, we improve an existing technique allowing to compute and validate invariant manifolds, and we introduce an new technique that significantly improves the usage of polynomial interpolation for a posteriori validation methods. Then, we apply those techniques to prove the existence of traveling waves for the suspended bridge equation, and to study inhomogeneous steady states of a cross-diffusion system.
Kakoma-N'dusu, Wa Bashanga Jean-Baptiste. "Analyse des difficultés scolaires rencontrées par des élèves immigrés d'origine congolaise dans le système éducatif belge." Doctoral thesis, Universite Libre de Bruxelles, 2001. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211511.
Full textModig, Karl. "Shared identity as a cause for rivalry between rebel groups : A comparative case study of the conflict between Ahrar Al-Sham and IS in 2014 and the conflict between Ahrar Al-Sham and the Al Nusra Front in 2017." Thesis, Försvarshögskolan, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-9711.
Full textMoncy, Holly. "Le rapport à l'école d'élèves immigrants du secondaire d'origine haïtienne." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29413/29413.pdf.
Full textAubin, Étienne. "Validation convergente de l’inventaire des styles sociaux TRIMA 2.0 (ISST 2.0) à l'aide du Big-Five Inventory français (BFI-FR)." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25586.
Full textStenborg, Jonas, and Per Berglund. "SAMBANDET MELLAN MILJÖORO OCH MILJÖVÄNLIGT BETEENDE : En komparativ studie på landnivå." Thesis, Umeå universitet, Sociologiska institutionen, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-163042.
Full textStolle, Cristiane 1974, Junior Moacir Manoel 1989 Rodrigues, and Universidade Regional de Blumenau Programa de Pós-Graduação em Ciências Contábeis. "Fatores determinantes do retorno à conformidade fiscal : um estudo em fiscalizações do imposto sobre serviço - ISS /." reponame:Biblioteca Digital de Teses e Dissertações FURB, 2017. http://www.bc.furb.br/docs/DS/2017/364669_1_1.pdf.
Full textDissertação (Mestrado em Ciências Contábeis) - Programa de Pós-Graduação em Ciências Contábeis, Centro de Ciências Sociais Aplicadas, Universidade Regional de Blumenau, Blumenau.
Bieber, Hannah. "The Impossible Homecoming? : A Study of the Evolution of the French Government’s Discourses on French ISIS Returnees Between 2017 and 2020." Thesis, Uppsala universitet, Teologiska institutionen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-451238.
Full textBouchard, Janie. "L'EXPÉRIENCE DE SOCIALISATION SCOLAIRE : QUEL « RAPPORT À L'ÉCOLE »? Points de vue d'élèves du secondaire issus d'un milieu pluriethnique et inscrits dans différents profils de formation." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/29727/29727.pdf.
Full textDe, Wagter Caroline. "Mouths on fire with songs: negotiating multi-ethnic identities on the contemporary North american stage." Doctoral thesis, Universite Libre de Bruxelles, 2009. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210237.
Full textThrough a detailed cross-cultural approach of the English Canadian and American minority theatrical production, my thesis aims to identify the thematic and aesthetic contributions of multi-ethnic North American drama to the Anglo-American tradition of the 20th century. My study examines North American drama from the vantage points of African, Asian, and Native communities from 1972 until today. Relying on a number of case studies, my research opened up new avenues for rethinking the notions of hybridity and identity in relation to the postcolonial community/nation.
Doctorat en Langues et lettres
info:eu-repo/semantics/nonPublished
Paradis, Vigneault Marie-Claude. "Par les mains pour les yeux : Les représentations de l'identité sourde au sein de performances artistiques de la scène montréalaise." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29327/29327.pdf.
Full textThis thesis is based on ethnographic research conducted primarily within the Montreal’s Deaf community and tries to identify Deaf identity representations through artistic performances of the Montreal scene. The purpose of the research is to include Deaf culture in the social and scientific reflections about the expression of their cultural identity by minorities, through the arts. In an attempt to demonstrate the links, both theoretical and practical, between the Deaf identity and recognized social and socio-political minorities such as Blacks, gays, women or Queers, this study is grounded in the concepts of performativity (Judith Butler), performance (Clifford Geertz and Victor Turner) and representations (Moscovici and Stuart Hall). It also demonstrates the relationships between these concepts, the subjects’ personal experiences, their agency and their artistic expression.
Vaissiere, Émilie. "L'influence de la norme subjective sur l'acquisition et le maintien de comportements alimentaires sains chez des adolescents issus de milieux défavorisés de la région de la Capitale-Nationale." Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/28021/28021.pdf.
Full textAl-Botani, Nidaa. "Informationssäkerhet i organisationer - Utvärdering av Folktandvårdens informationssäkerhet inom Region Jönköpings län." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Data- och elektroteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-28245.
Full textInformation today is a valuable resource for organizations which become more and more dependent on their information systems. Information subject to various threats and the need to be protected in order that organizations can effectively run their business. A systematic information security helps organizations to achieve and maintain a sufficient level of information security. The study aims to investigate how information is managed within organizations in general. A case study has been performed in Folktandvården (the Public Dental Service), Region Jönköping County to investigate how the organization handle information security. In addition, the study aims to evaluate awareness of information security among employees at the business and to present proposals on how to improve handling of personal data. Mixed techniques have been used to gather information. Literature studies in the field of information security has been implemented. The empirical data collected through a questionnaire, interviews and written questions sent by e-mail to managers in Folktandvården. This study uses the standards SS-ISO / IEC 27001:2014 and SS-ISO / IEC 27002:2014 to evaluate the information in Folktandvården, Region Jönköping County and to get a picture of how information is managed within organizations. Organizations can maintain the security of their information by implementing an information security management system (ISMS) that preserves the confidentiality, integrity and availability of information. Information security and ISMS application differs between organizations, which could be affected by the organization's needs and goals, size and structure. Case study results show that Folktandvården, Region Jönköping County implements an active management of information. The organization manages most of the specifications in the standards. However this study proposes to organize more training programs for information security awareness. These programs should be updated regularly in order to continue to be in line with organizational policies and procedures. It is recommended that the organization performs information classification fully in accordance with the model it has. Additionally, it is recommended to develop the planning of continuity for information. The results from the questionnaire show that the employees are aware of how they handle information security incidents and they think that the systems are available for authorized access. Several of the proposals presented by this study have been heeded and will lead to further work in Folktandvården. Organizations' personal information should be protected by applying the rules in accordance with applicable regulations. A responsible person in the organization should provide guidance to employees about their responsibility for the handling of personal data.
Vaissière, Émilie. "L'influence de la norme subjective sur l'acquisition et le maintien de comportements alimentaires sains chez des adolescents issus de milieux défavorisés de la région de la Capitale-Nationale." Master's thesis, Université Laval, 2011. http://hdl.handle.net/20.500.11794/22619.
Full textCOSTA, Milane do Nascimento. "E isso é coisa de homem?: Uma análise do exercício das masculinidades no campo da moda em Maceió." Universidade Federal de Campina Grande, 2015. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/139.
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Gênero, como categoria de análise, nos remete a processos de diferenciação social entre os sexos, que com a vasta produção intelectual não cabe mais restringir ao masculino e ao feminino, ao contrário, as discussões se colocam no sentido de potencializar os debates que trabalham na perspectiva de quebrar com dicotomias e binarismos. Nesse processo, é possível perceber que os papeis sexuais tem sido tradicionalmente concebidos como resultado de uma divisão natural do trabalho que atribui responsabilidades que demandam investimentos racionais, físicos, estéticos e emocionais diferenciados para homens e mulheres. Quando se pensa no campo da moda, enquanto fenômeno social e cultural historicamente demarcado no ocidente, dada a demanda de sensibilidade, criatividade e refinamento, na distribuição de papeis específicos desse campo, com frequência se pensa em mulheres ou homossexuais. Essa demanda é aqui entendida como habilidades que são requisitadas dentro de um campo – o da moda – que o caracteriza e é nele exigido para dar conta de um espaço tão complexo e dinâmico. Mediante o uso de um instrumental metodológico de ordem qualitativo e partindo dessa constatação, nesta pesquisa assumo o desafio de problematizar o conceito de habitus do campo da moda para perceber a vivência de valores atribuídos à masculinidade por homens heterossexuais que atuam nesse campo. Dessa maneira, as análises partem de observações realizadas na Semana de Moda de Alagoas 2014 e apoiadas no referencial teórico que versam sobre gênero, masculinidades, moda e trabalho funcionando como eixos temáticos interligados que servem para problematizar as vivências de masculinidades no campo da moda em Maceió. Observo que essas vivências atendem a demarcações no plano do discurso, da ação e do pensamento que, ora se tocam e ora aparecem divergentes.
Gender as a category of analysis refers to the processes of social differentiation between the sexes, that with the vast intellectual production there is no more restricted to the male and the female, in contrast, the discussions are placed in order to enhance the debates working in perspective to break with dichotomies and binaries. In this process it can see that the sex roles have traditionally been designed as a result of a natural division of labor that assigns responsibilities that demand rational investments, physical, aesthetic and emotional differentiated for men and women. When we think in the fashion field, as a social and cultural phenomenon historically marked in the Ocident, for demand of sensitivity, creativity and refinement, distribution of specific roles in this field, often thinking about women or homosexuals. This demand is here understood as skills that are required within a field - the fashion - that characterizes it and is it required to account for such a complex and dynamic field. Through the use of methodological tools of qualitative order and based this evidence, this research assume the challenge of questioning the concept of habitus in the fashion field to realize the experience of values assigned to masculinity by heterosexual men in this field. Thus, the analyzes start from observations at Fashion Week in Alagoas (Brazil) in 2014 and supported the theoretical framework that deal with gender, masculinity, fashion and work functioning as interconnected subjects that serve to problematize the experiences of masculinity in the field of fashion in Maceio. We note that these experiences serve demarcations in the speech of the plan of action and thought, well touch and now appear as divergent.
Chapdelaine-Daoust, Myriam, and Myriam Chapdelaine-Daoust. "Femmes immigrantes à Québec : pratiques de bénévolat et intégration." Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/37732.
Full textDans les dernières années, la ville de Québec a accueilli un nombre de plus en plus important d’immigrants auxquels vient également s’ajouter un nombre significatif de résidents nonpermanents, notamment un nombre grandissant d’étudiants étrangers, ce qui amène une diversification croissante du tissu urbain. La moitié des nouveaux arrivants sont des femmes et, si la réalité de celles-ci présente en partie les mêmes enjeux que pour l’ensemble des immigrants, elles vivent souvent des obstacles encore plus importants, du fait d’être à la fois femmes et immigrantes. Toutefois, elles ont également une capacité d’agir et de mettre en oeuvre des stratégies afin de faire face aux difficultés vécues et certaines choisissent par exemple d’avoir des formes d’implication sociale au sein de la société d’accueil. Cette recherche exploratoire s’intéresse ainsi à l’une de ces stratégies, celle du bénévolat, par le biais de la réalisation d’entrevues auprès de femmes immigrantes ayant eu des pratiques de bénévolat dans les premières années de leur vie au Québec. L’objectif principal de la recherche est de comprendre la perception des femmes concernées quant au rôle qu’ont eu leurs pratiques de bénévolat dans leur parcours d’intégration. Certains constats peuvent être faits à cet égard à partir des résultats. Pour la majorité d’entre elles, le bénévolat s’inscrivait dans la continuité de leur parcours d’engagement antérieur, mais les circonstances spécifiques au contexte post-migratoire pouvaient amener des changements dans le type de bénévolats réalisés, la façon de s’engager ainsi que les motivations derrière cet engagement. Les femmes interrogées s’impliquaient en effet en fonction de principes et de valeurs ainsi que d’intérêts personnels, mais leur situation d’immigrante amenait aussi des motivations supplémentaires liées notamment à la volonté de créer des liens sociaux et de trouver leurs repères dans la société d’accueil. Les participantes constatent des impacts très positifs du bénévolat sur leur intégration et sur leur parcours de vie en contexte post-migratoire. Ces impacts peuvent toucher plusieurs sphères de leur vie et influencent particulièrement leur intégration sociale et culturelle, ainsi que professionnelle dans une moindre mesure, contribuant significativement à leur développement humain dans le contexte de leur parcours post-migratoire.
In recent years, Québec City has welcomed an increasing number of immigrants as well as a significant number of non-permanent residents, including more and more international students. This has given way to an even more diverse urban fabric. Half of the newcomers are women who, while experiencing most of the challenges shared by all immigrants, often face greater barriers due to a dual woman/immigrant status. On the other hand, immigrant women also have a capacity to act upon their lives and implement strategies to cope with their difficulties, including getting socially involved in the host society. This exploratory research focuses on one of these strategies – volunteering – through interviews with immigrant women who have volunteered in the early years of their lives in Quebec. The main objective of the research is to understand the role of volunteering with regard to the integration process. Some observations came out of our results. For the majority of participants, volunteering came in line with previous commitments while circumstances specific to post-migration could lead to changes in the types of volunteering they chose, the way they committed themselves and the motivations behind their choices. Interviewees have got involved according to their principles and values as well as their personal interests, but their immigrant status also carried additional motivations including the wish to create social
In recent years, Québec City has welcomed an increasing number of immigrants as well as a significant number of non-permanent residents, including more and more international students. This has given way to an even more diverse urban fabric. Half of the newcomers are women who, while experiencing most of the challenges shared by all immigrants, often face greater barriers due to a dual woman/immigrant status. On the other hand, immigrant women also have a capacity to act upon their lives and implement strategies to cope with their difficulties, including getting socially involved in the host society. This exploratory research focuses on one of these strategies – volunteering – through interviews with immigrant women who have volunteered in the early years of their lives in Quebec. The main objective of the research is to understand the role of volunteering with regard to the integration process. Some observations came out of our results. For the majority of participants, volunteering came in line with previous commitments while circumstances specific to post-migration could lead to changes in the types of volunteering they chose, the way they committed themselves and the motivations behind their choices. Interviewees have got involved according to their principles and values as well as their personal interests, but their immigrant status also carried additional motivations including the wish to create social
Oliveira, Robson Eneas de. "Avaliação de impacto do Programa de Modernização Tributária e da Gestão dos Setores Sociais Básicos (PMAT) na arrecadação de ISSQN e IPTU dos municípios, no período de 1999 a 2011." reponame:Repositório Institucional do FGV, 2015. http://hdl.handle.net/10438/13841.
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The aim of this research is to evaluate the impact of Tributary Administration Modernization Program (PMAT), provided by the Brazilian Development Bank (BNDES), in the trajectory of tax revenue of municipalities, from 1999 to 2011. In this regard, we used a panel data model with fixed effects controls. The dependent variables are ISSQN (Any Nature Service Tax) and IPTU (Real State Tax) and the explanatory variables are the desegregated GDP of Municipalities and the BNDES disbursements. The regressions were performed with treatment dummies and with the log transformation of BNDES disbursements, separately. Despite the use of entire sample of control group to run the regressions, we define two subsamples to try to avoid the risk of selection bias. The first delimitation of control group are the municipalities that tried to get the BNDES funding, but did not get it. The second control group are the municipalities that are geographically close to those that received the funding. The results indicated that, in most regressions, there is no statistical relationship between the PMAT and the trajectory of tax revenue of municipalities. Just in the regressions performed with the control group that tried to get the BNDES’s funding (but did not get it), it was found that there is statistical relevance concerning IPTU, at significance level of 5%.
O objetivo deste trabalho é avaliar o impacto do Programa de Modernização da Administração Tributária e da Gestão dos Setores Sociais Básicos (PMAT), gerido pelo Banco Nacional de Desenvolvimento Econômico e Social (BNDES), na arrecadação tributária dos Municípios, no período de 1999 a 2011. Para tanto, utilizamos um modelo econométrico de dados em painel com estimador de efeitos fixos. As variáveis dependentes são os logs da arrecadação de ISSQN e IPTU, as variáveis explicativas são os desembolsos do BNDES e o PIB municipal desagregado. Realizamos regressões com dummies de tratamento e com o log dos desembolsos. Além realizar regressões com toda a amostra disponível, delimitamos a amostra do grupo de controle em dois subgrupos para tentar eliminar efeitos de tendências entre entidades. A primeira delimitação foi utilizar a amostra que realizou consultas ao banco de fomento e não obteve sucesso. A segunda delimitação foi a de municípios que possuem proximidade geográfica daqueles comtemplados pelo financiamento. Os resultados encontrados demonstram não haver significância estatística entre desembolsos realizados pelo BNDES e a trajetória da arrecadação dos tributos em análise na maior parte dos modelos utilizados. Apenas nas regressões com dados da amostra que realizou consulta ao BNDES, obteve-se significância estatística, ao nível de 5% para o tributo IPTU, no efeito acumulado ao longo do tempo.
Tremblay, Alex. "La mixité culturelle au sein des élites québécoises au XIXe siècle : l'exemple de la famille Marchand, 1791-1900." Thesis, Université Laval, 2014. http://www.theses.ulaval.ca/2014/30572/30572.pdf.
Full textMboma, Jean. "Une étude des effets des monomères cycliques d'acides gras issus d'une huile végétale chauffée sur les marqueurs de la stéatose hépatique, de l'inflammation et du stress oxydant chez le rat." Doctoral thesis, Université Laval, 2018. http://hdl.handle.net/20.500.11794/32541.
Full textThis study has three major objectives. It first seeks to determine the mechanisms by which cyclic fatty acid monomers (CFAM), which are derived from the frying of vegetable oils, induce the accumulation of lipids in the liver of rats. Then, it evaluates the effects of CFAM on the markers of inflammation and oxidative stress in these same rats. Finally, it aims to determine if these effects can be modulated by the quality of dietary lipids. To achieve these objectives, this study compares the effects of four diets on body composition, hepatic and plasma fatty acid and lipid profiles, activity or expression of liver enzymes, markers of carbohydrate homeostasis, inflammation and oxidative stress. The four diets differ in the source of dietary lipids (canola oil or soybean oil) and the addition of CFAM (0.0 or 0.5% of total dietary fat). Rats were fed these diets (n = 9 per group) for 28 days and biochemical parameters are analyzed in liver, plasma and urine. CFAM-fed rats showed increased hepatic triglycerides and plasma total cholesterol and VLDL+LDL cholesterol, decreased plasma HDL cholesterol and liver phosphatidylcholine, compared to rats fed CFAM-free diets. In addition, CFAM-fed rats showed higher concentrations of plasma 15-F2t-IsoP and 2,3dinor-15-F2t-IsoP than non-CFAM-fed rats. Finally, rats fed soybean oil and CFAM had elevated plasma and urinary concentrations of isoprostanes, neuroprostanes and interleukin-6 as compared to those fed canola oil and CFAM. This study shows that CFAM disrupt blood lipoprotein homeostasis and cause triglyceride accumulation in rat liver related to reduced liver phosphatidylcholine. In addition, the consumption of CFAM promotes the development of oxidative stress, and this effect and the impact of CFAM on inflammation are exacerbated by a diet rich in linoleic acid (soybean oil) compared to a diet rich in oleic acid (canola oil).
Lindahl, Anna, and Vivian Sundset. "The Grammar of Threat and Security in HIV/AIDS : An analysis of the South African Government's Discourse on HIV and AIDS Between 1998 and 2002 MFS-rapport nr 72, ISSN 1400-3562, ISBN 91-7373-905-7." Thesis, Linköping University, Department of Management and Economics, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2344.
Full textSince HIV and AIDS were discovered in the early 1980s the infection rates have taken on the proportions of a global pandemic. Whilst the rates are still quite low in the Western World there are areas like Sub-Saharan Africa, of which South Africa is a part, where the rates are as high as 25%. In light of this a debate as to how the situation should be handled and dealt with has developed. In 2000 the United Nation Security Council debated HIV/AIDS as a threat tonational and international peace and security. This was the first time a virus or disease had been debated in this forum. The debate was instigated by, among others, the United States. If states in the Western World, where infection rates are still low, can view this issue as a threat to security, how are HIV/AIDS viewed in a country like South Africa with a prevalence rate of 25%? There are those who claim that in order to say that an issue poses a threat to security one has to define what constitutes a threat and define the concept of security. Is it a subjective value? Could a disease and/or a virus be declared a security threat and what would the logic behind that be? Following the end of the Cold War the study of security was developed as some scholars wanted to widen the traditionally state-centred and military concept of security and reconceptualize it so that it would be applicable to non- traditional security-threats. The theory of securitization was developed with this purpose. It introduces a security-concept that is shaped by a grammar of drama and urgency based in a logic of existential threats that call for measures beyond the normal code-of-conduct. Thus, studies into how military, health, social and political issues etc can be defined as issues of security, i.e. become securitized, are made possible. The aim of this thesis is to, through the theoretical lenses of securitization- theory and the discourse theory of Ernesto Laclau and Chantal Mouffe, establish which meanings are involved in the structuring of the issue of HIV and AIDS in South Africa. Further we aim to establish whether these meanings can be related to a broader security concept, i.e. if there is a case of ‘securitization’ at hand. We have found, by analysing speeches given by government officials and key political documents between the years 1998 to 2002, that there are different trends in how HIV and AIDS have been defined, i.e. which meaning they have been given, and how these have been structured. Between 1998 and 2000 HIV and AIDS were seen as a threat and dealt with as such; they were securitized. In the years that followed we argue that there was a more cautious tone; the issue was desecuritized as the level of drama and urgency that had characterized the discourse of 1998-2000 was lowered between 2000-2002. The thesis acknowledges that it is too early to say whether this (de)securitizing move will succeed or not as time has yet to see the full effect of the move on a full desecuritization.
Bronstein, Marcela. "Incentivo à cultura ou cultura do incentivo: mais de vinte anos de renúncia fiscal à cultura no município do Rio de Janeiro, 1992–2015." reponame:Repositório Institucional do FGV, 2017. http://hdl.handle.net/10438/18362.
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O objetivo do presente estudo foi descrever e analisar a trajetória do incentivo fiscal à cultura no município do Rio de Janeiro – Lei 1.940/92 (1992–2012) e Lei 5.553/13 (2013 – em vigor), e, como objetivos secundários, consolidar os dados dispersos e avaliar a distribuição de recursos das fases de inscrição de projetos e captação de recursos. Foram realizadas pesquisas em diversas fontes, públicas e privadas, eletrônicas e físicas e, além do resgate histórico, a estruturação de um banco de dados permitiu consolidar uma grande variedade de registros sobre os termos de compromisso (contratos) firmados no período. O resultado da pesquisa evidencia melhorias na distribuição dos recursos, na inter-relação entre o poder público e os agentes de mercado e na operacionalização do mecanismo, apesar de não ter havido aporte de recursos privados para a cultura, como pretendido originalmente.
The current study’s goal was to describe and analyze the history of tax incentives for cultural sponsorships in the city of Rio de Janeiro – Law 1.940/92 (1992–2012) and Law 5.553/13 (2013 – active), and, as a secondary goal, to consolidate disperse data and evaluate the distribution of resources throughout the phases of the projects and the obtaining of sponsorships. The research data was collected from various sources, both public and private, in electronic and paper formats. In addition to a historical review, the structure of the database permitted the consolidation of the terms of commitment of a large variety of contracts completed during the period. The results of the research provided evidence of improvements in the distribution of resources, with respect to the interrelationship between governmental and private agents in the operationalization of the law for cultural incentives. However, the objective of the law was not achieved, in that sponsors failed to provide additional funding, as was planned.
Kudrnacova, Michaela. "Comparative Study : Environmental Attitudes and Beliefs Among Men and Women in Czechia and Sweden." Thesis, Linköpings universitet, Tema Genus, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-151010.
Full textBarbosa, Maria vanice Lacerda de Melo. "Modalização e polifonia no gênero resenha acadêmica:um olhar apreciativo sobre a voz da ciência." Universidade Federal da Paraíba, 2015. http://tede.biblioteca.ufpb.br:8080/handle/tede/8410.
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In order to building a spoken or written text, regardless of gender that it is being carried out, the speaker uses linguistic features such as semantic-argumentative strategies intending to guide the interlocutor to certain conclusions. The modalization and polyphony, accordingly, are phenomena that allow the speaker to leave printed his subjectivity in the content of the statements, while acting according to his interlocutor. Focusing in these discussions, this investigation aims to show that modalization and polyphony reveal, linguistically, subjectivity in the digest genre, acting therefore as argumentation features. It is a qualitative research, descriptive and interpretative, which adopts the theoretical and methodological principles of Argumentative Semantics. The corpus consists of ten digests collected in six editions of the Jornal de Resenhas, of the Discurso Editorial, ISSN 1984-6282, published in 2009, 2010 and 2012. The theoretical discussions concerning the Argumentation Theory of Language have based in Ducrot (1994, 1987, 1988), Espíndola (2004), Nascimento (2005, 2009), Koch (2006a, 2006b) and others arguing about the theory approach. The modalization is discussed under the postulates of Castilho and Castilho (1993), Koch (2006b), Cervoni (1989), Nascimento (2009), Neves (2011a), Palmer (2011) and García Negroni (2011). Besides, it was used as theoretical basis, Foucault (2011), Bakhtin (2010a, 2010b), Marcuschi (2008) and others to the formulations about the digest genre. The analysis reveals that digesters use modalization and the polyphony of speakers as phenomena that ultimately report the speakers‟ subjectivity in relation to the view of the voices of other speakers, that is, as a discursive strategy that guides the way the text of the digest should be read. Thus, the gender digest is defined as a place of interaction of voices and subjective impressions through which the speaker summarizes praises, criticizes and evaluates the most diverse academic intellectual productions.
Pour construire un texte parlé ou écrit, indépendamment du genre qui réalise, le locuteur utilise des fonctionnalités linguistiques comme les stratégies sémantiques argumentatif afin de guider les appelants à certaines conclusions. La modalisation et la polyphonie, en conséquence, sont des phénomènes qui permettent au locuteur laisser imprimé sa subjectivité dans le contenu des déclarations, tout en agissant en fonction de son interlocuteur. Avec l'accent dans ces discussions, cette recherche vise à ètidier les annonceurs de modalité et de la polyphonie, comme des phénomènes qui révèlent, linguistiquement, la subjectivité dans le genre compte-rendu, s‟agissant, de cette manière, comme des marques d'argumentation. Il est une recherche qualitative, descriptive et interprétative, qui adopte les principes théoriques et méthodologiques de la sémantique argumentative. Le corpus se compose de dix comptes-rendus dans six éditions du Jornal de Resenhas, imprimés par Discurso Editorial, ISSN 1984-6282, publiés en 2009, 2010 et 2012. Pour les discussions théoriques en concernant a la Théorie de L'argumentation de la Langue, nous fundamentons-nous en Ducrot (1994, 1987, 1988), Espíndola (2004), Nascimento (2005, 2009), Koch (2006a, 2006b) et d'autres qui discutent à propos de l'approche de la théorie. La modalisation est discuté sous les postulats de Castilho et Castilho (1993), Koch (2006b), Cervoni (1989), Nascimeto (2009), Neves (2011a), Palmer (2011) et García Negroni (2011). Et on utilise encore comme une base théorique, Foucault (2011), Bakhtin (2010a, 2010b), Marcuschi (2008) et d'autres pour les formulations sur la révision de genre. L'analyse révèle que les examinateurs utilisent la modalisation et la polyphonie des haut-parleurs comme des phénomènes qui relèvent finalement la subjectivité des intervenants des examens par rapport à la vue de la voix des autres orateurs, qui est, comme une stratégie qui guide discoursivement le chemin du texte de comme l'avis doit être lu. Le genre compte-rendu, dans cette recherche est considérée comme un lieu d'interaction des voix et impressions subjectives ainsi à travers laquelle l'orateur résume louanges, critique et évalue plus diverses productions intellectuelles academiques.
Ao construir um texto falado ou escrito, independente do gênero que o realize, o locutor se utiliza de recursos linguísticos como estratégias semântico-argumentativas com a finalidade de orientar o interlocutor para determinadas conclusões. A modalização e a polifonia, nesse sentido, são fenômenos que possibilitam ao locutor deixar impressa a sua subjetividade no conteúdo dos enunciados, ao mesmo tempo em que age em função de seu interlocutor. Com o foco nessa discussão, esta pesquisa objetiva investigar a modalização e a polifonia de locutores como fenômenos que revelam, linguisticamente, a subjetividade no gênero resenha acadêmico-científica, funcionando, portanto, como marcas de argumentação. Trata-se de uma investigação qualitativa, de caráter descritivo e interpretativista, que adota os princípios teórico-metodológicos da Semântica Argumentativa. O corpus é constituído de dez resenhas, coletadas em seis edições do Jornal de Resenhas, da Discurso Editorial, ISSN 1984-6282, publicadas nos anos de 2009, 2010 e 2012. Para as discussões teóricas concernentes à Teoria da Argumentação na Língua, embasamo-nos em Ducrot (1994, 1987, 1988), Espíndola (2004), Nascimento (2005, 2009), Koch (2006a, 2006b) entre outros que discutem a respeito da teoria em abordagem. A modalização é discutida sob os postulados de Castilho e Castilho (1993), Koch (2006b), Cervoni (1989), Nascimento (2009), Neves (2011a), Palmer (2011) e García Negroni (2011). Ainda servem de embasamento teórico, Foucault (2011), Bakhtin (2010a, 2010b), Marcuschi (2008) e outros, para as formulações acerca do gênero textual resenha. As análises revelam que os resenhistas utilizam a modalização e a polifonia de locutores como fenômenos que acabam por denunciar a subjetividade dos locutores das resenhas em relação ao ponto de vista das vozes de outros locutores, ou seja, como uma estratégia que orienta discursivamente a forma como o texto da resenha deve ser lido. O gênero resenha, nesta investigação, é visto como um lugar de interação de vozes e, portanto, de impressões subjetivas, através do qual o locutor resume, elogia, critica e avalia as mais diversas produções intelectuais acadêmicas.
"Smart Services and Service Science." Universitätsbibliothek Leipzig, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-95475.
Full textTsai, Yen-Chen, and 蔡硯丞. "The Study of 2011 and 2012 ISSF World Cup Trap Men Finalist’s Shooting Skill Analysis." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/71702255090946399364.
Full text臺北市立大學
競技運動訓練研究所
103
Purpose: The study was designed to analyze ISSF world cup trap men finalist’s shooting skill. Methods: Subjects were 2011 and 2012 ISSF world cup trap men finalist. Subject’s pre-shot time, shot time, differences of pre-shot time, shot time, hit accuracy, and relations of pre-shot time and shot time between accuracy were investigated. Video footage analysis was adopted to analyze subjects’ pre-shot time and shot time. The data were analyzed by descriptive statistics, independent t-test, person product moment correlation. Results: Subjects’average pre-shot time and shot time were 9.29 sec. and 0.39 sec.. No significant differences were found on different subjects’ pre-shot time and shot time. Subjects with a medal was significantly higher at hit accuracy than subjects without a medal (p<.05) . A negative relation was found between Pre-shot time and hit accuracy on subjects with a medal. No relation was found between Pre-shot time and hit accuracy on subjects without a medal. No relation between shot time and accuracy on all subjects. Conclusion: Results indicated that among all the ISSF world cup trap men medalist, the less pre-shot time was better for one’s hit accuracy.
Chang, Shen-Feng, and 張勝豐. "Studying on the Impact of New Version ISO27001:2013 on the existing ISMS on the existing ISMS." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/593yxk.
Full text國立臺灣科技大學
管理研究所
103
ISO/IEC 27001:2013 is an Information Technology Security Management (ISMS) standard that was published on the 25th September 2013 by the International Organization for Standardization (ISO). According to ISO official regulation, ISO/IEC 27001:2005 will be expired on 30th September 2015. The case study company has passed the ISO/IEC 27001:2005 ISMS certification, but will be expired until the end of October this year. Therefore, the case company expects to pass the ISO/ IEC 27001: 2013 ISMS new version certification before the deadline. The significant difference exists on two versions of ISO/IEC 27001 ISMS. The new version provides more flexibility for the implementation practices on the new requirements, but this also gives the case company difficult choices and challenges on the transition of ISMS to the new version of the standard. Meanwhile, appendix A of the new version asks more control on the issues of safety engineering and project management. This also causes more impacts and challenges for the management information system department of the case company. This thesis first conducted the related information security literature survey and interviews, and then identified and summarized the differences in the two versions of ISO ISMS standards. It also analyzed the difficulties on the transition to the new version and further proposed their possible solutions. This thesis also analyzed how to integrate the information security into the operation process of business to ensure that its information security management system can align to the business objectives.