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Dissertations / Theses on the topic 'Ultrastructure analysis'

Author: Grafiati

Published: 14 March 2023

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1

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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2

Pratelli, Ambra. "Ultrastructural and immunolocalization studies on the interactions occurring between IntraFlagellar Transport components and the ciliary tip structures during IFT trains turnaround in Chlamydomonas flagella." Doctoral thesis, Università di Siena, 2021. http://hdl.handle.net/11365/1143888.

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Cilia and flagella are dynamic organelles of the eukaryotic cell that undergo cycles of assembly/disassembly, in a manner that is coordinated in time with the cell cycle. Cilia are composed by more than 600 peptides and their turnover occurs at the plus distal end of the axoneme; since these organelles lack the machinery required for protein synthesis, a bidirectional transport process known as the IntraFlagellar Transport (IFT) is required to provide flagellar precursors and remove turnover products. IFT is carried on by macromolecular complexes (the IFT particles) which are arranged in poly

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3

Axelsson, Maria. "Image analysis for volumetric characterisation of microstructure /." Uppsala : Centre for Image Analysis, Swedish University of Agricultural Sciences, 2009. http://epsilon.slu.se/200919.pdf.

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4

Johnstone, Andrew Fredericks Moser. "PHYSIOLOGICAL AND ANATOMICAL ASSESSMENT OF SYNAPSES AT THE CRAYFISH NEUROMUSCULAR JUNCTION." UKnowledge, 2006. http://uknowledge.uky.edu/gradschool_diss/274.

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The crayfish, Procambarus clarkii, has a multitude of ideal sites in which synaptic transmission may be studied. Its opener muscle, being innervated by a single excitatory neuron is a good model for studying the structure/function of neuromuscular junctions since the preparation is identifiable from animal to animal and the nerve terminals are visible using a vital dye. This allows ease in finding a suitable site to record from in each preparation and offers the ability to relocate it anatomically. Marking a recorded site and rebuilding it through electron microscopy gives good detail of synap

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5

Gogoli, Komlavi. "Contribution à l'étude des faisceaux de fibres de lin : analyse des relations morphologie-comportement mécanique-ultrastructure." Thesis, Normandie, 2022. https://tel.archives-ouvertes.fr/tel-03789637.

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Afin de réduire l’impact écologique des processus industriels, on assiste à un intérêt croissant dans l’industrie pour les fibres végétales. En effet, en plus d’être biodégradables, ces fibres possèdent des propriétés mécaniques capables de concurrencer celles des fibres synthétiques. Cependant, leur usage est limité notamment par la variabilité de leurs propriétés mécaniques. De plus, ces fibres présentent un comportement mécanique non-linéaire qu’il convient d’élucider. Dans ce contexte, cette thèse se propose dans une première partie d’étudier l’influence de la morphologie des faisceaux de

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6

Cappello, V. "ANALYSIS OF NEUROMUSCULAR JUNCTIONS AND EFFECTS OF NANDROLONE ADMINISTRATION IN A MOUSE MODEL FOR ALS." Doctoral thesis, Università degli Studi di Milano, 2012. http://hdl.handle.net/2434/170264.

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Several lines of evidence indicate that neuromuscular junction (NMJ) destruction and disassembly is an early phenomenon in the amyotrophic lateral sclerosis (ALS) neurodegenerative disease. Here we analyzed by confocal and electron microscopy the NMJ structure in the diaphragm of Superoxide dismutase (SOD)1 G93A mice at symptom onset and we compared these observation with animals sacrificed at the pathological end stage. In young transgenic mice, which provide a model for familial ALS, the present findings showed marked denervation both in the diaphragm and in the gastrocnemius, which partiall

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7

Strassert, Jürgen F. H. [Verfasser]. "The symbioses of termite gut flagellates and their bacterial endo- and ectosymbionts : analysis of ultrastructure, phylogeny, and cospeciation / Jürgen F. H. Strassert." Berlin : Freie Universität Berlin, 2010. http://d-nb.info/1024105148/34.

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8

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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9

Lima, Bruna de Araujo 1985. "Análise dos mecanismos da atividade antimicrobiana da violaceína sobre Staphylococcus aureus = Analysis of antimicrobial activity mechanisms of violacein against Staphylococcus aureus." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317022.

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Orientador: Marcelo Brocchi<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-23T15:34:06Z (GMT). No. of bitstreams: 1 Lima_BrunadeAraujo_D.pdf: 3794605 bytes, checksum: 178a4bf447e5292f789a4713d5500b38 (MD5) Previous issue date: 2013<br>Resumo: A violaceína é um pigmento violeta produzido por algumas espécies bacterianas de origem ambiental, tais como Chromobacterium violaceum e Janthinobacterium lividum. Esta molécula apresenta várias propriedades biológicas incluindo antibacteriana, antifúngica, antiviral, antiprotozoária

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10

Moore, Wendy Ann Louise. "The effect of age and caloric restriction on the ultrastructure and pattern of lipofuscin accumulation in granule cells of the dentate gyrus of the hippocampus of C3B10RF1 female mice, a morphometric analysis." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape10/PQDD_0027/MQ40691.pdf.

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11

Morell, Ybarz Maria. "Ultrastructural analysis of odontocete cochlea." Doctoral thesis, Universitat Politècnica de Catalunya, 2012. http://hdl.handle.net/10803/125113.

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The morphological study of the Odontocete organ of Corti including possible pathological features resulting from sound over-exposure, represent a key conservation issue to assess the effects of acoustic pollution on marine ecosystems. Through the collaboration with stranding networks belonging to 26 countries, 150 ears from 13 species of Odontocetes were processed. In this dissertation, we present a standard protocol to 1) compare the ultrastructure of the cochlea in several Odontocete species and 2) investigate possible damage as a consequence of sound exposure, using scanning (SEM) and trans

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12

Harper, John D. I. "Genetical and ultrastructural analysis of the Chlamydomonas cell cycle." Thesis, Queen's University Belfast, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.236312.

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13

Solé, Carbonell Marta. "Statocyst sensory epithelia ultrastructural analysis of Cephalopods exposed to noise." Doctoral thesis, Universitat Politècnica de Catalunya, 2012. http://hdl.handle.net/10803/84184.

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Controlled Exposure Experiments revealed lesions in the statocysts of four cephalopod species of the Mediterranean Sea (Sepia officinalis, Loligo vulgaris, Illex coindetii and Octopus vulgaris), when exposed to relatively low intensity low frequency sounds. The analysis was performed through: scanning (SEM) and transmission (TEM) electron microscopy techniques of the whole inner structure of the cephalopod statocysts, especially on macula and crista; SEM of the epidermal lines of cephalopod hatchlings; and proteomic studies (2DE/MALDI –MS) of the statocyst’s endolymph. All exposed adult

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14

De, Lange Albe Carina. "Ultrastructural analysis of platelets and fibrin networks in stroke patients." Diss., University of Pretoria, 2010. http://hdl.handle.net/2263/30763.

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Ischaemic stroke represent more than 80% of the total stroke instances. The location of the occlusion and the amount of brain tissue involved determines the effect of the stroke. Stroke can result in paralysis, memory loss, speech impairment and even a “lock-in” state. The amount of neuronal damage will determine whether these symptoms will be temporary or permanent. Stroke is deemed the second leading cause of death for individuals over the age of 60. According to the World Stroke Organization (WSO) every six seconds stroke claims a life, regardless of age or gender. Stroke is a global burden

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15

Bannister, Lee-Jay. "An ultrastructural and molecular analysis of neuronal degeneration in Huntington's disease." Thesis, University College London (University of London), 2004. http://discovery.ucl.ac.uk/1446715/.

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Huntington's disease (HD) is an inherited, progressive, neurodegenerative disorder for which there is no effective treatment. It is one of nine disorders known to be caused by the expansion of a genomic CAG repeat sequence, producing a protein with an expanded array of polyglutamine residues. The mechanisms underlying the degeneration and death of neurons in HD remain unclear, and are the subjects of this investigation. Several animal models have been generated to investigate the pathogenic mechanisms underlying HD, of which this thesis uses two: the Bates R6/2 mouse, which has the affected re

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16

Zhao, Liming. "Ultrastructural analysis of stomatal development in wild type and mutant Arabidopsis /." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488190595940653.

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17

Peddie, Chris. "Serotonin and glutamate receptors in the hippocampus : an ultrastructural analysis of colocalisation." Thesis, Open University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.412507.

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18

Kwapinska, Magdalena. "Taxonomic Review and Ultrastructural Analysis of the Commensal Amphipod genus Paraleucothoe (Crustacea: Amphipoda)." NSUWorks, 2009. http://nsuworks.nova.edu/occ_stuetd/233.

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A re-examination of the genera Leucothoe and Paraleucothoe through a literature review was performed. Specimens of a suspected invasive amphipod initially identified as Paraleucothoe flindersi collected from a host sponge Mycale sp. Gray, 1867, in Hawaiian coastal waters by D.G. Muir (Bishop Museum, Honolulu, Hawai’i) (Muir, 1997) were also examined for the purpose of their proper identification and to determine whether they are native or invasive to Hawai’i. Published research suggests that, L. novaehollandiae Haswell, 1880, L. brevidigitata Miers, 1884, and P. flindersi (Stebbing, 1888) appe

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19

Suzuki, Kiyoshi. "Ultrastructural Analysis of Plant Cell Walls by Using Deep-Etching and Immunolabeling Techniques." Kyoto University, 2000. http://hdl.handle.net/2433/151626.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第8631号<br>農博第1158号<br>新制||農||814(附属図書館)<br>学位論文||H12||N3476(農学部図書室)<br>UT51-2000-R37<br>京都大学大学院農学研究科森林科学専攻<br>(主査)教授伊東隆夫, 教授藤田稔, 教授東順一<br>学位規則第4条第1項該当

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20

Piatkowski, Bryan. "Axillary hair developmental ultrastructure and mucilage composition in the moss Physcomitrella patens: Microscopic and bioinformatic analyses." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/theses/1841.

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Physcomitrella patens, a haploid-dominant land plant, has increasingly become useful in molecular genetic studies and is a model for early land plant evolution. This thesis work explores the mucilage secretory hair ontology, development, and ultrastructure with microscopic methods. Axillary hair development parallels that of secretory tissues found in other mosses and ultrastructure shares important similarities with liverwort mucilage papillae. These mucilage secretory structures cover the developing apex and young leaves with mucilage for protection. Changes in the hair cell wall and mucilag

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21

Castro, Michele Garcia Medeiros Teotônio de [UNESP]. "Avaliação seminal e testicular de cães submetidos à administração de cisplatina." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/91676.

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Made available in DSpace on 2014-06-11T19:25:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-06-11Bitstream added on 2014-06-13T18:53:24Z : No. of bitstreams: 1 castro_mgmt_me_jabo.pdf: 2415473 bytes, checksum: c2ac1404977205c00708d980ff1db437 (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>A correta orientação do Médico Veterinário, aos proprietários de cães, usados com finalidades reprodutivas, submetidas à quimioterapia com cisplatina, é importante na medida que este agente citostático age nas células em constante divisão, podendo ser citotóxico para as

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22

Yang, Yang. "Ultrastructural analysis of internal limiting membrane removed during vitrectomy with and without dye assistance." Diss., lmu, 2011. http://nbn-resolving.de/urn:nbn:de:bvb:19-143739.

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23

Smith, Heidi Lynn. "Mechanisms of nurse egg formation in the spionid polychaete Boccardia proboscidea, an ultrastructural analysis." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ37808.pdf.

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24

Hase, Manuela. "Molecular and ultrastructural analysis of Tpr, a nuclear pore complex-attached coiled-coil protein /." Stockholm, 2003. http://diss.kib.ki.se/2003/91-7349-525-5/.

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25

Daniels, Alison. "Microscopic and computer analysis of ultrastructural changes accompanying isolation and manipulation of tobacco protoplasts." Thesis, University of Nottingham, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278755.

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26

Wawrzyniak, Louise Ann. "Combined Ultrastructural Examination and Cinephotomicroscopic Analysis of a Motile, Colonial Green Alga, Stephanosphaera pluvialis." The Ohio State University, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=osu1392045026.

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27

Bladon, Trevor Scott Carleton University Dissertation Biology. "A biochemical, ultrastructural and immunocytochemical analysis of nuclear matrix in concanavalin A - stimulated lymphocytes." Ottawa, 1986.

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28

Patrone, Laura May. "Ultrastructural Analysis of Vegetative and Mitotic Cells of the Unicellular Red Alga Rhodella violacea." W&M ScholarWorks, 1988. https://scholarworks.wm.edu/etd/1539625447.

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29

Collevecchio, Violetta <1978&gt. "Diencephalic asymmetries: morphological, immunohistochemical and ultrastructural analysis of habenular nuclei in elasmobranchs and teleosts." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/654/1/Tesi_Collevecchio_Violetta.pdf.

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The habenular nuclei are diencephalic structures present in Vertebrates and they form, with the associated fiber systems, a part of the system that connects the telencephalon to the ventral mesencephalon (Concha M. L. and Wilson S. W., 2001). In representative species of almost all classes of Vertebrates the habenular nuclei are asymmetric, both in terms of size and of neuronal and neurochemical organization, although different types of asymmetry follow different evolutionary courses. Previous studies have analyzed the spread and diversity of the asymmetry in species for which data are n

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30

Collevecchio, Violetta <1978&gt. "Diencephalic asymmetries: morphological, immunohistochemical and ultrastructural analysis of habenular nuclei in elasmobranchs and teleosts." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/654/.

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The habenular nuclei are diencephalic structures present in Vertebrates and they form, with the associated fiber systems, a part of the system that connects the telencephalon to the ventral mesencephalon (Concha M. L. and Wilson S. W., 2001). In representative species of almost all classes of Vertebrates the habenular nuclei are asymmetric, both in terms of size and of neuronal and neurochemical organization, although different types of asymmetry follow different evolutionary courses. Previous studies have analyzed the spread and diversity of the asymmetry in species for which data are n

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31

Miller, Aaron. "Stress Response in Montastraea cavernosa as a Result of Sediment Loading: Quantitative Histological and Ultrastructural Analysis." NSUWorks, 2006. http://nsuworks.nova.edu/occ_stuetd/270.

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This study investigates the effects of sediment stress on tissue and cellular structure in the cultured coral Monastraea cavernosa. The goal of this research is to quantify fine and ultrastructural data and examine potential correlation between sediment stress and changes in coral tissues and associated zooxanthellae dinoflagellate cells. An experiment in which colonies of this species were exposed to sediment stress provided the samples for this study (Vargas-Angel et al., in press). In that experiment, sediment stress was induced by the application of sediment (approximately 200-225 mg/cm2)

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32

Lee, Sengyong. "Analyses of mutants in the 33 kDa manganese stabilizing protein of photosystem II and construction of a deletion mutant in synechococcus PCC 7942." Virtual Press, 1993. http://liblink.bsu.edu/uhtbin/catkey/865930.

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The 33 kDa manganese stabilizing protein (MSP) has been proposed to provide ligands to stabilize Mn ions in the water lysis reaction of photosystem II of photosynthesis. In previous research site-directed mutagenesis had been performed on regions of the psbO gene encoding two aspartic acid residues of MSP which were thought to have the potential to form carboxyl bridges with Mn ions. The purpose of this research was to analyze these mutants. Plasmids pUC120-33 (#1,3,5,7,9,11,15) containing mutant psbO genes could not be isolated from E.coli because the expressed MSP was toxic to the cells. How

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33

Shen, Ying. "Analysis of optical properties of paracrystalline ultrastructures in human oocytes by PolScope microscopy correlated to embryo quality and viability." Giessen : VVB Laufersweiler, 2007. http://geb.uni-giessen.de/geb/volltexte/2007/4832/index.html.

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34

Raschdorf, Oliver [Verfasser], and Dirk [Akademischer Betreuer] Schüler. "Genetic and ultrastructural analysis of magnetosome membrane biogenesis and biomineralization in Magnetospirillum gryphiswaldense / Oliver Raschdorf ; Betreuer: Dirk Schüler." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2016. http://d-nb.info/1156533732/34.

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35

Baptista, Josemberg da Silva. "Repercussões morfológicas no timo de ratos jovens submetidos à desnutrição proteíca e à renutrição precocemente corrigida." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/42/42131/tde-13032009-093222/.

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Verificou-se o metabolismo e as repercussões morfológicas no timo de forma qualitativa e quantitativa através de morfometria e estereologia.Utilizaram-se 30 ratos wistar () nos grupos Nutrido (N=10), Desnutrido (D=10) e Renutrido (R=10). O peso corporal e a ingestão foi maior no N, menor no D, e os R apresentaram valores médios em relação a estes grupos. Todos os outros parâmetros (ingestão de água, excreção de fezes e urina, %ingestão/peso corporal, %fezes/ingestão, água/peso corporal, %urina/água consumida e peso tímico) não obtiveram diferença estatística entre o N e R. O grupo D mostrou ex

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36

Yang, Yang [Verfasser], and Gandorfer [Akademischer Betreuer] Arnd. "Ultrastructural analysis of internal limiting membrane removed during vitrectomy with and without dye assistance / Yang Yang. Betreuer: Gandorfer Arnd." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2011. http://d-nb.info/1022791249/34.

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37

Castro, Michele Garcia Medeiros Teotônio de. "Avaliação seminal e testicular de cães submetidos à administração de cisplatina /." Jaboticabal : [s.n.], 2010. http://hdl.handle.net/11449/91676.

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Orientador: Wilter Ricardo Russiano Vicente<br>Banca: Márcia Rita Fernandes Machado<br>Banca: Andrigo Barboza De Nardi<br>Resumo: A correta orientação do Médico Veterinário, aos proprietários de cães, usados com finalidades reprodutivas, submetidas à quimioterapia com cisplatina, é importante na medida que este agente citostático age nas células em constante divisão, podendo ser citotóxico para as células germinativas testiculares. O objetivo desse trabalho foi avaliar a qualidade espermática através do espermograma, ultra-som e avaliação de ultraestruturas do testículo de cães que receberam c

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38

Oh, Jae-Ho. "Etude structurale de la graphitation naturelle : exemples de bassins sud-coreens." Orléans, 1987. http://www.theses.fr/1987ORLE2043.

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On etudie la formation du graphite naturel. On compare les carbones issus de series nturelles soumises a un metamorphisme croissant a des carbones traites exprimentalement. Leur texture et leur micro-structure sont analysees par microscopie electronique par transmission, par microspectrometrie raman et diffraction rx. La graphitation des carbones issus de vegetaux superieurs est comparable a la graphitation sous pression des carbones vitreux. Les materiaux d'origine algaire sont comparables aux carbones issus de la pyrolyse experimentale sous pression des parois d'algues

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Martini, Maria Helena. "Caracterização das sementes de seis especies de theobroma em relação ao theobroma cacao L." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256114.

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Orientador : Debora de Queiroz Tavares<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-03T22:28:57Z (GMT). No. of bitstreams: 1 Martini_MariaHelena_D.pdf: 15024202 bytes, checksum: 22ab2ff6f88e02fc090f712bfba73cea (MD5) Previous issue date: 2004<br>Resumo: Nos estudos sobre as reservas do mesofilo cotiledonar do gênero Theobroma destacam-se os trabalhos sobre sementes de T. cacao, fonte única da matéria prima do chocolate. Estas pesquisas preferenciam as mudanças ocorridas na estrutura celular durante a ferm

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Shen, Ying [Verfasser]. "Analysis of optical properties of paracrystalline ultrastructures in human oocytes by PolScope microscopy correlated to embryo quality and viability / vorgelegt von Ying Shen." Giessen : VVB Laufersweiler, 2007. http://d-nb.info/988724464/34.

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41

Hirunagi, Kanjun. "Immunocytochemical and Ultrastructural Analysis of Opsin- and Vasoactive Intestinal Peptide (VIP)- like Immunoreactive Neurons in the Lateral Septum of the Pigeon." 名古屋大学博物館, 2003. http://hdl.handle.net/2237/7284.

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42

Bautista, Melissa A. "Ultrastructural Analysis of Excitatory and Inhibitory Synapses within the Medial Nucleus of the Trapezoid Body of Normal Hearing and Congenitally Deaf Mice." Wright State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1229722450.

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43

Matak, Andrija. "Synthesis and spectroscopic analysis of 4'-amino and 4'-sulfonamide chalcone derivatives and ultrastructural effects of 4'-sulfonamide boronic acid chalcone on Eimeria papillata sporozoites in vitro /." Link to Theses, 2008. http://eprint.cc.andrews.edu/38/.

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44

Küffner, Mercedes [Verfasser], and Michael [Akademischer Betreuer] Frotscher. "Ultrastructural analysis of spine apparatus in CA3 pyramidal neurons following single cell electroporation in Synaptopodin Knockout - mice = Elektronenmikroskopische Untersuchung des Spine-Apparats in CA3 Pyramidenzellen mittels Einzelzell-Elektroporation in Synaptopodin-defizienten Mäusen." Freiburg : Universität, 2013. http://d-nb.info/1115495283/34.

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45

Vieira, Moema Queiroz. "Análise ultraestrutural de células-tronco mesenquimais humanas derivadas de tecido adiposo (hADSC) durante a diferenciação adipogênica : interações entre as gotas lipídicas citoplasmáticas e outras organelas." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/107632.

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As células-tronco mesenquimais humanas derivadas de tecido adiposo, do inglês human adipose-derived stem cells (hADSC), são células progenitoras que residem entre adipócitos e armazenam lipídios neutros, principalmente triglicerídeos e ésteres de colesterol (TG e EC), em gotas lipídicas citoplasmáticas (GLC), contribuindo para o turnover do tecido adiposo. As GLC são organelas que desempenham um papel crucial na homeostasia energética e no metabolismo dessas células. Caveolas são invaginações de 50-100 nm que foram inicialmente caracterizadas por microscopia eletrônica. A forma e a organização

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Almeida, Marcos dos Santos de 1980. "Análise de diferentes protocolos de acupuntura nos aspectos bioquímicos, ultraestruturais e organizacionais de tendões de ratos em processo de cicatrização = Analysis of different acupuncture protocols on biochemical, ultrastructural and organizational aspects of rats tendons in healing process." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317345.

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Orientador: Edson Rosa Pimentel<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-26T20:21:48Z (GMT). No. of bitstreams: 1 Almeida_MarcosdosSantosde_D.pdf: 2549790 bytes, checksum: f7c5cf41c1fe21e8441475d830717187 (MD5) Previous issue date: 2015<br>Resumo: Vários estudos indicam que a acupuntura (AC) tem efeito anti-inflamatório (AI) sistêmico e mecanotransdutor local. Estes efeitos podem potencialmente acelerar o processo de cicatrização. Portanto, o objetivo deste estudo foi analisar o efeito de diferentes protocolos de AC

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Oliver, Fojkar. "Azotofiksirajuće cijanobakterije u zemljištima Vojvodine i njihova ultrastrukturna i genetička karakterizacija." Phd thesis, Univerzitet u Novom Sadu, Poljoprivredni fakultet u Novom Sadu, 2016. https://www.cris.uns.ac.rs/record.jsf?recordId=101459&source=NDLTD&language=en.

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U radu je ispitana zastupljenost azotofiksirajućih cijanobakterija, ukupnog broja algi i ukupnog broja bakterija u različitim tipovima zemlji&scaron;ta na jedanaest lokaliteta u Vojvodini, od čega se sedam nalaze u za&scaron;tićenim prirodnim dobrima. Ispitana je brojnost u zavisnosti od dubine pedolo&scaron;kog profila, kao i od godi&scaron;njeg doba. Izvr&scaron;ena je izolacija sojeva azotofiksirajućih cijanobakterija, određena njihova taksonomska pripadnost i osnovne citolo&scaron;ke karakteristike. Ispitana je ultrastruktura vegetativnih ćelija, heterocista i spoljnih struktura na ćelijam

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Stevenson, James Ware. "A morphometric analysis of ultrastructural dynamics in the murine glomerulus following surgically-induced renal hypertension." Thesis, 2016. https://hdl.handle.net/2144/17039.

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Chronic kidney disease (CKD) and end stage renal disease (ESRD) are significant causes of adult morbidity and mortality worldwide. Though these conditions are common, the mechanisms of pathogenesis in kidney disease are poorly understood. Genetic predisposition has been established in the African American population; however this does not explain the ubiquity of CKD in the United States and abroad. Diabetes and hypertension are the two most frequently occurring co-morbidities in kidney disease and both have been identified as putative sources of injury to the delicate filtering structures of t

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Jeffery, Jennifer L. "Carotenoid In Planta Development, Storage, and Bioaccessibility: A Comprehensive Approach to Nutrient Analysis." 2008. http://hdl.handle.net/1969.1/ETD-TAMU-2008-12-198.

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Plants contain a host of secondary metabolites that may be of dietary use to man. A comprehensive approach to plant-based nutrition would include investigating all aspects of a nutrient, from creation through storage and consumption. Here, experiments address each of these facets for a group of important antioxidant and pigment compounds, the carotenoids. The carotenoid biosynthetic pathway regulatory mechanisms leading to lycopene accumulation are well defined in the model fruit, tomato. Those leading to accumulation of other carotenoids and flesh colors, however, are poorly understood. The v

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Weiser, Novak Samuel. "Ultrastructure and morphometric analysis of hippocampal synapses in the Fmr1-/y mouse model of fragile X syndrome." Thesis, 2015. http://hdl.handle.net/1828/6052.

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Fragile X Syndrome (FXS) is a prevalent monogenic disease, often presenting with cognitive and neurological disorders including autism and epilepsy. The Fmr1 gene - transcriptionally silenced in FXS - normally encodes the Fragile X Mental Retardation Protein (FMRP), which acts as an activity dependent translational regulator at the base of dendritic spines. In an attempt to understand its role, dendritic spines in the dentate gyrus (DG) and cornu ammonis 1 (CA1) hippocampal regions of three-week old Fmr1- mice were analyzed and compared to wildtype (WT) littermate controls using electron micro

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