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Rozprawy doktorskie na temat „Ultrastructure (Biology)”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 1 sierpnia 2024

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1

Goss, Steven Philip Allan. "Ultrastructure and Mitosis of Glaucosphaera vacuolata." W&M ScholarWorks, 1993. https://scholarworks.wm.edu/etd/1539625804.

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Ridden, John. "Studies on the cell biology of the human sebaceous gland." Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.258034.

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Kurmann, Marie Helena. "Pollen wall ultrastructure and development in selected gymnosperms /." The Ohio State University, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487322984316368.

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Taylor, Wilson A. "Comparative analysis of sporoderm ultrastructure in fossil and extant lycopods /." The Ohio State University, 1989. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487599963591563.

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Hossler, Fred E. "Ultrastructure Atlas of Human Tissues." Digital Commons @ East Tennessee State University, 2014. http://amzn.com/1118284534.

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Presents a variety of scanning and transmission electron microscope images of the major systems of the human body. This book looks at the structure and function of tissues at the subcellular and molecular level, an important perspective in understanding and combating diseases.<br>https://dc.etsu.edu/etsu_books/1047/thumbnail.jpg

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Griffin, Bethany Ann. "Taxonomic Implications of Sporanglial Ultrastructure Within the Subfamily Melobesioideae Corallinales, Rhodophyta)." W&M ScholarWorks, 1997. https://scholarworks.wm.edu/etd/1539626098.

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Bedell, Mark T. "Phylogenetic Implications of Sporangial Ultrastructure in the Subfamily Lithophylloideae (Corallinales, Rhodophyta)." W&M ScholarWorks, 1999. https://scholarworks.wm.edu/etd/1539626209.

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Osborn, Jeffrey Mark. "Comparative ultrastructure of fossil gymnosperm pollen and implications regarding the origin of angiosperms /." The Ohio State University, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487757723994964.

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au, Lynleys@calm wa gov, and Lynley M. Stone. "Floral Biology and Propagation of Blue-Flowered Conospermum Spp." Murdoch University, 2003. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20040824.145625.

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Blue-flowered Conospermum are endemic to Western Australia, and show great potential as cut flowers. Propagation from cuttings or seed proved difficult, and root initiation in vitro is problematic. This thesis examines the floral biology of the species and the possibility of using somatic embryogenesis to overcome propagation problems. A survey of explant tissue types for C. eatoniae and C. caeruleum was carried out to identify tissue that could be induced into embryogenic pathways. Vegetative, semi-floral and floral buds were initiated into culture from February to June, but were found

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10

Kokinos, John Peter. "Studies on the cell wall of dinoflagellate resting cysts : morphological development, ultrastructure, and chemical composition." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/17366.

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Smith, Todd Garrett. "Life histories, ultrastructure, molecular biology and phylogenetic relationships of Hepatozoon species, Phylum Apicomplexa, suborder adeleorina." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ35324.pdf.

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Mak, Kai-yu, and 麥啟宇. "Substratum effects of micro- and nano-structures on cellular behavior." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/202233.

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Substratum effects of micro- and nano-scaled structures on mammalian cell lines have experienced rapid developments during past decades. Tremendous studies have shown that micro- and nano- scaled surface morphology has great influences on cellular behavior and has great potential application in medical device design and organs regeneration. Although a variety of cell types have been used in cell-substrate studies for different purposes, information about how the cellular response of hepatic cells to the nanoporous and microgrooved structures is still insufficient The effects of groove/ridge wi

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13

Semper, Amanda Elizabeth. "New techniques for the ultrastructural identification of human skeletal muscle fibre types in frozen thin sections and freeze-fracture replicas." Thesis, University of Oxford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670383.

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14

Yao, Lan. "Fabrication, characterization and application of the novel bionanomaterials /." View online ; access limited to URI, 2008. http://0-digitalcommons.uri.edu.helin.uri.edu/dissertations/AAI3328736.

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Bui, Loan T. "Ultrastructural characterisation of some tissues of the Echinococcus granulosus hydatid cyst." Thesis, Queensland University of Technology, 1999. https://eprints.qut.edu.au/37007/1/37007_Bui_1999.pdf.

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Echinococcus granulosus is a small endoparasitic tapeworm which is recognised as one of the world's major zoonoses affecting humans and domestic animal. The adult worm inhabits the intestinal tract of a variety of canids, while the larval or metacestode stage develops in the organs of sheep, cattle, pigs, other ungulates, or humans and causes hydatid disease. Hydatid disease constitutes a serious public health problem with considerable morbidity and mortality. At present, effective treatment and control programs for this disease have not been achieved. Major deficiencies still exist in

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16

Introíni, Gisele Orlandi. "Analise ultra-estrutural de espermatozoides de especies de bivalves marinhos." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317967.

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Orientador: Shirlei Maria Recco-Pimentel<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-14T15:41:26Z (GMT). No. of bitstreams: 1 Introini_GiseleOrlandi_D.pdf: 4339953 bytes, checksum: 12ffc20df8da4d8930c265634e22d822 (MD5) Previous issue date: 2009<br>Resumo: Aplicações de Microscopias Eletrônicas de Transmissão (TEM) e Varredura (SEM) têm contribuído para a sistemática de moluscos bivalves e classificações de táxons mais abrangentes. Em muitos casos, os resultados dessas ferramentas metodológicas têm notavelmente complem

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17

Lunn, Matthew O'Brien. "A Morphological Study of the Canine Zona Pellucida: A Heterogeneous Ultrastructure and Barrier." University of Dayton / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1311785290.

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18

Burkhart, Brenna. "Ultrastructure of Spermiognesis in the Yellow-Bellied Sea Snake, Pelamis platurus(Squamata: Elapidae: Hydrophiinae)." Wittenberg University Honors Theses / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=wuhonors1398955341.

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Yusuf, Mohammed Abdi Sheikh. "Reproductive biology, ultrastructure and molecular characterisation of Liposcelis bostrychophila (Badonnel) (Liposcelididae: Psocoptera) and its intracellular rickettsial endosymbionts." Thesis, King's College London (University of London), 1999. https://kclpure.kcl.ac.uk/portal/en/theses/reproductive-biology-ultrastructure-and-molecular-characterisation-of-liposcelis-bostrychophila-badonnel-liposcelididae-psocoptera-and-its-intracellular-rickettsial-endosymbionts(85130f8f-d26f-4288-90cf-47cdd1d759c1).html.

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Davidson, Jeannette. "The cardiac pathophysiology and ultrastructure in dietary copper deficiency and repletion in young and older sedentary and exercise trained rats /." The Ohio State University, 1992. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487759914758281.

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Nunes, Erika Takagi [UNESP]. "Farfantepenaeus brasiliensis (Crustacea : Penaeoidea): morfologia do hepatopâncreas e sua relação com os metais pesados encontrados no litoral sul do Espírito Santo." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/100568.

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Made available in DSpace on 2014-06-11T19:30:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-12-12Bitstream added on 2014-06-13T19:19:45Z : No. of bitstreams: 1 nunes_et_dr_rcla.pdf: 1685568 bytes, checksum: fc39ac0ad20fd32933d7b0fda0680782 (MD5)<br>O hepatopâncreas dos crustáceos, também conhecido como glândula digestiva, passa por modificações morfo-funcionais em resposta a fatores como dieta, variações de temperatura, ciclo de muda, estágio reprodutivo e contaminação. Este trabalho objetivou analisar, morfologicamente, através de técnicas de microscopia eletrônica e de luz, o he

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22

Jesus, Carlos Massuretti de [UNESP]. "Análise comparativa das glândulas pós-faríngeas e sua participação na utilização de lipídeos pelas formigas (Hymenoptera : Formicidae)." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/106581.

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Made available in DSpace on 2014-06-11T19:35:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-06-10Bitstream added on 2014-06-13T21:08:01Z : No. of bitstreams: 1 jesus_cm_dr_rcla.pdf: 5009514 bytes, checksum: ebcdbcc7d94f909d06c62d92fa2387e4 (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>Uma característica típica das formigas e algumas vespas é a presença das glândulas pós-faríngeas, estrutura que se encontra somente nesses grupos de organismos, fato que deve ter contribuído para o seu sucesso evolutivo. Apesar dos primeiros estudos com as glândulas pós-fa

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23

Naldoni, Juliana 1986. "Taxonomia e interação parasito-hospedeiro na infecção de mixosporídeos em pintado (Pseudoplatystoma corruscans) e cachara (Pseudoplatystoma fasciatum) oriundos de ambiente natural e de sistemas de cultivo." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/314570.

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Orientador: Edson Aparecido Adriano<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-16T13:39:03Z (GMT). No. of bitstreams: 1 Naldoni_Juliana_M.pdf: 1582116 bytes, checksum: 5cbf606558b1018c4716a9502d2dd73a (MD5) Previous issue date: 2010<br>Resumo: Parasitos do filo Myxozoa são cosmopolitas, infectam peixes em diversas regiões e estão entre os mais importantes patógenos de peixes, tanto em ambiente natural, como em sistemas de criação, onde podem causar prejuízos importantes. Este trabalho teve por objetivo o estudo

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24

Tekle, Yonas Isaak. "Phylogeny and Taxonomy of Childia (Acoela) : New characters for unraveling acoel phylogenies from molecules, ultrastructure, immunocytochemistry and confocal microscopy." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Universitetsbiblioteket [distributör], 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-6315.

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25

Dubbs, Wesley Emanuel. "Chlorophyll Characterization of Three Mistletoes and the Chloroplast Ultrastructure within Aerial and Endophytic Tissues of Phoradendron Juniperinum." PDXScholar, 1994. https://pdxscholar.library.pdx.edu/open_access_etds/4747.

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The aerial shoot pigments of three epiphytic mistletoes and their hosts were examined and the results were found to concur with earlier reports. Emphasis was placed on the mistletoe Phoradendron juniperinum. Absorbance spectroscopy indicated a very similar ratio of pigments in both the aerial tissue of the mistletoe and its juniper host. Spectroscopic examination found the presence of chlorophyll in the endophytic tissue of the genus Phoradendron for the first time. Total chlorophyll concentrations of the endophytic tissue of Phoradendronjuniperinum were found to be approximately 10% that of a

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26

Mattison, Richard Geoffrey. "Studies on the ultrastructure and biology of paramphistome parasites (Trematoda: Digenea) of ruminants and freshwater gastropods in northern India." Thesis, Queen's University Belfast, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.336130.

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Bonfiglio, Neuranei Salete. "Estereologia e ultra-estrutura da mucosa da parte proximal do duodeno de camundongos submetidos ao alcoolismo experimental." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/318047.

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Orientador: Wílson de Mello Junior<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-06T16:09:13Z (GMT). No. of bitstreams: 1 Bonfiglio_NeuraneiSalete_D.pdf: 15888948 bytes, checksum: 45a4be7d8ec7427f7950c635442ae685 (MD5) Previous issue date: 2006<br>Resumo: o alcoolismo consiste num dos grandes problemas de farmacodependência do mundo, gerando uma das principais preocupações em saúde pública. Inúmeras são as complicações gastrointestinais decorrentes do consumo de bebidas alcoólicas. O recente foco de estudos científicos c

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28

Fávaro, Wagner José 1980. "Reatividade hormonal e ultra-estrutura do lobo ventral da prostata de ratos (Ratus norvegicus) submetidos ao uso cronico simultaneo de etanol e nicotina." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/318011.

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Orientador: Valeria Helena Alves Cagno Quitete<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-06T20:48:50Z (GMT). No. of bitstreams: 1 Favaro_WagnerJose_M.pdf: 3700284 bytes, checksum: 4b1aec37ebb6981bbfdb52290cf218ca (MD5) Previous issue date: 2006<br>Resumo: o álcool e a nicotina têm ação prejudicial sobre o funcionamento da glândula prostática. Contudo, os mecanismos moleculares e celulares envolvidos nas alterações prostáticas, bem como suas correlações com a patogênese glandular permanecem desconhecidos. Assim,

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Monteiro, Juliana Castro. "Associação de ciclosporina e Heteropterys aphrodisiaca (no-de-cachorro) adminstrados a ratos wistar : estrutura, ultra-estrutura e morfometria testicular." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317863.

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Orientador: Mary Anne Heidi Dolder, Sergio Luis Pinto da Matta<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T09:43:10Z (GMT). No. of bitstreams: 1 Monteiro_JulianaCastro_M.pdf: 5278625 bytes, checksum: 63e213bed61e034d07b8ef348696a065 (MD5) Previous issue date: 2007<br>Resumo: TA ciclosporina A (CsA) possui potentes propriedades imunossupressivas e tem sido amplamente usada na terapia de transplantes de órgãos, aumentando as taxas de sobrevivência dos enxertos, e no tratamento de algumas doenças auto-imunes. Ape

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Predes, Fabricia de Souza. "Associação de cadmio e Ginko biloba em ratos : avaliação dos testiculos quanto a modificações de estrutura, ultra-estrutura e morfometria." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317865.

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Orientador: Mary Anne Heidi Dolder, Sergio Luis Pinto da Matta<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T09:49:19Z (GMT). No. of bitstreams: 1 Predes_FabriciadeSouza_M.pdf: 1559316 bytes, checksum: e206924da33f15ad0daf61b7e2a85726 (MD5) Previous issue date: 2007<br>Resumo: o cádmio (Cd) é um dos poluentes ambientais importantes que causam danos a vários órgãos e tecidos, incluindo os testículos. O objetivo deste trabalho é investigar o efeito protetor e curativo do extrato de G biloba (GbE) nos testículos de

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31

Moya, Juliana Siqueira. "Espermiogenese e morfologia dos espermatozoides de Iporangaia pustulosa (Arachnida : Opiliones: Laniatores)." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317861.

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Orientadores: Mary Anne Heidi Dolder, Karina Carvalho Mancini<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T15:52:17Z (GMT). No. of bitstreams: 1 Moya_JulianaSiqueira_M.pdf: 6061809 bytes, checksum: 3498b49d3b5da2af4c020b2cec6420ed (MD5) Previous issue date: 2008<br>Resumo: Iporangaia pustulosa (Arachnida: Opiliones) é uma espécie de opilião pertencente à subordem Laniatores. Machos adultos desta espécie tiveram seus aparelhos reprodutores dissecados, e seus testículos e vesículas seminais processados para micro

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Nunes, Erika Takagi. "Farfantepenaeus brasiliensis (Crustacea : Penaeoidea) : morfologia do hepatopâncreas e sua relação com os metais pesados encontrados no litoral sul do Espírito Santo /." Rio Claro : [s.n.], 2011. http://hdl.handle.net/11449/100568.

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Orientador: Maria Izabel Souza Camargo<br>Coorientador: Adriane C. Araújo Braga<br>Banca: Daniela Carvalho dos Santos<br>Banca: Aparecida do Carmo Zerbo Tremacoldi<br>Banca: Karina Ribeiro<br>Banca: Tatiana da Silva Souza<br>Resumo: O hepatopâncreas dos crustáceos, também conhecido como glândula digestiva, passa por modificações morfo-funcionais em resposta a fatores como dieta, variações de temperatura, ciclo de muda, estágio reprodutivo e contaminação. Este trabalho objetivou analisar, morfologicamente, através de técnicas de microscopia eletrônica e de luz, o hepatopâncreas de fêmeas adulta

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Smith, Michaela Madeleine 1972. "Maintenance of ultrastructural integrity during dehydration in a desiccation tolerant angiosperm as revealed by improved preservation techniques." Monash University, Dept. of Biological Sciences, 2002. http://arrow.monash.edu.au/hdl/1959.1/8323.

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Reinhardt, Camille. "Impact de la voie d’import mitochondrial contrôlée par le complexe AIF/CHCHD4 sur la survie des cellules cancéreuses et la réponse aux traitements anticancéreux." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS542.

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Dans la majorité des cas, les mitochondries sont nécessaires à la tumorigenèse et à la réponse des cellules cancéreuses aux signaux générés par les facteurs micro-environnementaux (exemples : privation de nutriments, hypoxie) ou par les traitements anticancéreux (exemples : chimiothérapie, radiothérapie). Presque toutes les protéines mitochondriales sont codées par le génome nucléaire et importées dans l'organelle. Des machineries d'import ont donc évolué afin de répondre aux besoins d'import protéique. Dans ce contexte, la machinerie régulée par CHCHD4/Mia40 fonctionne dans l’espace intermemb

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Jesus, Carlos Massuretti de. "Análise comparativa das glândulas pós-faríngeas e sua participação na utilização de lipídeos pelas formigas (Hymenoptera : Formicidae) /." Rio Claro : [s.n.], 2011. http://hdl.handle.net/11449/106581.

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Orientador: Odair Correa Bueno<br>Banca: Maria Santina de Castro Morini<br>Banca: Neusa de Lima Nogueira<br>Banca: Roberta Cornélio Ferreira Nocelli<br>Banca: Priscila Cintra Socolowski<br>Resumo: Uma característica típica das formigas e algumas vespas é a presença das glândulas pós-faríngeas, estrutura que se encontra somente nesses grupos de organismos, fato que deve ter contribuído para o seu sucesso evolutivo. Apesar dos primeiros estudos com as glândulas pós-faríngeas existirem há mais de 100 anos, somente nos últimos 20 elas tem recebido maior atenção dos pesquisadores. Assim, a presente

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Schultes, Klaus. "Ultrastructural characterization of ultraviolet induced corneal disease : an animal model." Master's thesis, University of Cape Town, 1994. http://hdl.handle.net/11427/27046.

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The majority of ancient people worshipped the sun and viewed it as a health - bringing deity. During the eighteenth and nineteenth century therapeutic benefits of sunlight exposure were beginning to be understood and by the end of the nineteenth century the importance of ultraviolet radiation was being realized. Danish physician Niels Finsen, whom many regard as the father of ultraviolet phototherapy, also stressed that it was ultraviolet radiation in the solar spectrum which cause sunburn. We now recognize that the small portion of ultraviolet radiation which reaches the earth's surface is no

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Stander, Cornelia Steynberg. "An ultrastructural and light microscopic study of melanocyte differentiation in chick embryos." Master's thesis, University of Cape Town, 1991. http://hdl.handle.net/11427/27149.

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The embryonic source and chemical nature of those factor/s directing the in vivo differentiation of melanocytes from crest cells are as yet unknown. To begin to address this issue, it is important to establish exactly when and where these signa/s first exert their effects. Therefore, in the present study, overtly differentiated melanocytes containing melanin were quantitated in developing Black Australorp X New Hampshire Red chick embryos. In contrast to previous studies, it was found that embryos synthesize melanin from as early as Day 5 of development, and that at this stage, the melanocytes

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Leite, Rodrigo Paula 1981. "Efeitos da associação de cloreto de cadmio e guarana (Paullinia cupana) no testiculo de ratos Wistar : analise morfometrica, estrutural e ultraestrutural." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317840.

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Orientador: Mary Anne Heidi Dolder<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T17:43:57Z (GMT). No. of bitstreams: 1 Leite_RodrigoPaula_M.pdf: 5609286 bytes, checksum: 3ec427e58604a2e57788f27cb168bf44 (MD5) Previous issue date: 2008<br>Resumo: O guaraná (Paullinia cupana Mart. var. Sorbilis) é uma planta originária do Brasil encontrada na região da Bacia Amazônica. Estudos prévios vêm demonstrando a propriedade antioxidante do extrato de guaraná e sua capacidade neutralizar radicais livres. Essa planta é tradi

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Nordin, Anders. "Buellia species with pluriseptate spores and the Physciaceae (Lecanorales, Ascomycotina) : Taxonomic, phylogenetic and ultrastructural studies." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2001. http://publications.uu.se/theses/91-554-4879-8/.

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Jones, Christopher David Stanford. "On the cross-sectional form of the patella in several primates." Title page, table of contents and abstract only, 2003. http://web4.library.adelaide.edu.au/theses/09PH/09phj764.pdf.

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Lacchia, Ana Paula Stechhahn. "Estruturas secretoras em orgão vegetativos e reprodutivos de especies de Anacardiaceae : anatomia, histoquimica e ultra-estrutura." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315567.

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Orientadores: Sandra Maria Carmello-Guerreiro, Marilia de Moraes Castro, Lia Ascensão<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-08T00:05:44Z (GMT). No. of bitstreams: 1 Lacchia_AnaPaulaStechhahn_D.pdf: 8477823 bytes, checksum: a1685fc288b20acce389a79bd6302d17 (MD5) Previous issue date: 2006<br>Resumo: Anacardiaceae é composta por 70 gêneros com aproximadamente 600 espécies de distribuição principalmente pantropical, com poucas de regiões temperadas. A classificação infrafamiliar mais amplamente utilizada, proposta po

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Chuffa, Luiz Gustavo de Almeida 1982. "Estrutura e biometria dos ovarios de ratas adultas UChA e UChB (consumidoras voluntarias de etanol)." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317531.

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Orientador: Francisco Eduardo Martinez<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-11T07:02:25Z (GMT). No. of bitstreams: 1 Chuffa_LuizGustavodeAlmeida_M.pdf: 17135101 bytes, checksum: 8f33ca2035c16a60e6aeaeb2a8f607d9 (MD5) Previous issue date: 2008<br>Resumo: O alcoolismo crônico está inserido no grupo das principais doenças classificadas como oriundas de distúrbios mentais, sendo as mulheres mais atingidas em relação aos homens. Embora, o álcool conduza inicialmente a estímulos emocionais benéficos para o organ

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Fank-de-Carvalho, Suzane Margaret. "Contribuição ao conhecimento da anatomia, micromorfologia e ultraestrutura foliar de Amaranthaceae do Cerrado." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317998.

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Orientador: Sonia Nair Bao<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-17T17:33:24Z (GMT). No. of bitstreams: 1 Fank-de-Carvalho_SuzaneMargaret_D.pdf: 16381065 bytes, checksum: 37dffed971377c79c257dea1b955e34c (MD5) Previous issue date: 2011<br>Resumo: A família Amaranthaceae no sensu lato, incluindo Chenopodiaceae, é formada por cerca de 2.360 espécies, 145 delas encontradas no Brasil; 94 espécies subsistem em diversas fitofisionomias do Bioma Cerrado, 71 são endêmicas de diferentes regiões e biomas brasileiros e 27 a

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Huber, Mary Christine. "An ultrastructural study of the symbiotic relationships of four strains of Bradyrhizobium japonicum with glycine max /." free to MU campus, to others for purchase, 1997. http://wwwlib.umi.com/cr/mo/fullcit?p9841152.

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Gramse, Georg. "Studying Electrostatic Polarization Forces at the Nanoscale. Dielectric constant of supported biomembranes measured in air and liquid environment." Doctoral thesis, Universitat de Barcelona, 2012. http://hdl.handle.net/10803/83359.

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The objective of my thesis was to develop novel techniques and methods to probe the dielectric properties of biomembranes in air and their natural environment - liquid solution. The dielectric constant ε(r) of biomembranes is a parameter especially important in cell electrophysiology as it ultimately determines the ion membrane permeability, the membrane potential formation or the action potential propagation velocity, among others. However, no technique is able to provide this quantity with the required nanoscale spatial resolution and in electrolyte solution. AFM is an extremely versatile

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Motheo, Tathiana Ferguson [UNESP]. "Maturação in vitro de oócitos caninos: influência da suplementação hormonal seriada sobre a ultraestrutura oocitária." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/105924.

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Made available in DSpace on 2014-06-11T19:35:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-01-11Bitstream added on 2014-06-13T19:05:28Z : No. of bitstreams: 1 motheo_tf_dr_jabo.pdf: 1420704 bytes, checksum: de5c6be1107a0e6fcda8a993e1569d8c (MD5)<br>Relativamente ao uso de técnicas de reprodução assistida em canídeos, a maturação e a fertilização in vitro (MIV) e (FIV), tem como principal objetivo a preservação do genoma dos canídeos ameaçados de extinção. Entretanto, os meios de cultivo empregados para maturação são adaptações de metodologias adotadas para outras espécies. Inúmer

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Motheo, Tathiana Ferguson. "Maturação in vitro de oócitos caninos : influência da suplementação hormonal seriada sobre a ultraestrutura oocitária /." Jaboticabal, 2013. http://hdl.handle.net/11449/105924.

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Orientador: Wilter Ricardo Russiano Vicente<br>Coorientador: Eliandra Antônia Pires Buttler<br>Coorientador: Maricy Apparício Ferreira<br>Banca: Ana Paula Coelho Ribeiro<br>Banca: Idércio Luiz Sinhorini<br>Banca: Aracélle Elisane Alves<br>Banca: Naiara Zoccal Saraiva<br>Resumo: Relativamente ao uso de técnicas de reprodução assistida em canídeos, a maturação e a fertilização in vitro (MIV) e (FIV), tem como principal objetivo a preservação do genoma dos canídeos ameaçados de extinção. Entretanto, os meios de cultivo empregados para maturação são adaptações de metodologias adotadas para outras

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Marigo, Adji Mama. "Etude Ultrastructurale de la Spermiogenèse et du Spermatozoïde chez les Cestodes. Apports en Taxonomie et Phylogénie." Doctoral thesis, Universitat de Barcelona, 2011. http://hdl.handle.net/10803/109219.

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La présente Thèse constitue une contribution à la connaissance de l’ultrastructure de la spermiogenèse et du spermatozoïde chez les Cestodes. Nous y présentons de nouvelles données spermatologiques ultrastructurales d’espèces appartenant à six ordres différents : Acanthobothrium crassicolle Wedl, 1855 (Tetraphyllidea), Aporhynchus menezesi Noever et al., 2010 (Trypanorhyncha), Barsonella lafoni de Chambrier et al., 2009 (Proteocephalidea), Clestobothrium crassiceps (Rudolphi, 1819) (Bothriocephalidea), Echinobothrium euterpes (Neifar et al., 2001) (Diphyllidea) et Molluscotaenia crassiscolex (

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Bolinder, Kristina. "Pollen and pollination in Ephedra (Gnetales)." Doctoral thesis, Stockholms universitet, Institutionen för ekologi, miljö och botanik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-140771.

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Ephedra (Gnetales) is a gymnosperm genus with a long evolutionary history; the first dispersed pollen grains with affinity to the group are known already from the Permian. This thesis focuses on the evolutionary history of the group and different aspects of its pollination mechanisms. Despite the limited number of extant species of the genus (50-60), and a low morphological and genetic divergence among species, there is variation in pollination syndrome in the genus. The prevailing state in Ephedra, and most gymnosperms, is wind pollination. It is therefore surprising that one species, E. foem

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Renegar, Dorothy-Ellen A. "Histology and Ultrastructure of Montastraea cavernosa and Porites astreiodes During Regeneration and Recruitment: Anthropogenic Stressors and Transplant Success." NSUWorks, 2015. http://nsuworks.nova.edu/occ_stuetd/38.

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Corals combine photosynthesis and calcification in an intricate and delicately balanced relationship to form large biomineralized structures that are dominant features of tropical coastlines worldwide. Coral reefs have great scientific and economic importance but have recently experienced widespread decline attributed to increasing anthropogenic pressure on reef systems. Physical damage events, such as ship groundings, when coupled with existing nutrient stress and changing global climate present a poor outlook for successful natural recovery of reef communities. The main goal of the proposed

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