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Dissertations / Theses on the topic 'Rat testis'

Author: Grafiati

Published: 3 June 2025

Last updated: 19 July 2025

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1

Tao, Lian. "The blood-testis barrier and blood vessel permeability in rat testis." Title page, contents and abstract only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09pht1712.pdf.

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Bibliography: leaves 150-183. Considers the tubule and capillary barriers from the point of view of anatomy, physiological function and possible factors which may cause the tubule barrier to be breached or influence substance exchange across the capillary wall.

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2

莫穎兒 and Wing-yee Bobo Mok. "Expression of Gap-junctional connexin 31 in rat testis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B31223205.

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3

Mok, Wing-yee Bobo. "Expression of Gap-junctional connexin 31 in rat testis /." Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21254084.

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4

Pratis, Kyriakos 1973. "Hormonal regulation of 5α-reductase isoforms in the rat testis". Monash University, Dept. of Obstetrics and Gynaecology, 2001. http://arrow.monash.edu.au/hdl/1959.1/9184.

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5

Acharya, Samir. "Characterisation Of DNA Llgase And Pairing Activities From A Partially Purified Fraction From Rat Testis." Thesis, Indian Institute of Science, 1994. https://etd.iisc.ac.in/handle/2005/92.

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Homologous genetic recombination is a central feature of meiosis in most sexually dividing organism. It leads to the establishment of new linkage relationships between genes and is crucial for the successful completion of meiosis. It is also necessary for a variety of important cellular events like immunoglobulin rearrangement, repair of chromosome damage, gene amplification, gene expression and sister chromatid exchange. Knowledge of the mechanisms of homologous recombination has come from extensive genetic studies on fungi. These studies have led to the formulation of various models which

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6

Acharya, Samir. "Characterisation Of DNA Llgase And Pairing Activities From A Partially Purified Fraction From Rat Testis." Thesis, Indian Institute of Science, 1994. http://hdl.handle.net/2005/92.

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Homologous genetic recombination is a central feature of meiosis in most sexually dividing organism. It leads to the establishment of new linkage relationships between genes and is crucial for the successful completion of meiosis. It is also necessary for a variety of important cellular events like immunoglobulin rearrangement, repair of chromosome damage, gene amplification, gene expression and sister chromatid exchange. Knowledge of the mechanisms of homologous recombination has come from extensive genetic studies on fungi. These studies have led to the formulation of various models which e

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7

Bensoussan, Karen. "Effects of vitamin E deficiency on the rat testis and epididymis." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0007/MQ37092.pdf.

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8

鍾穗華 and Shui-wah Chung. "Cell-cell interactions in the rat testis: biology and future perspectives." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B31238385.

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9

Chung, Shui-wah. "Cell-cell interactions in the rat testis : biology and future perspectives /." Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B2056692X.

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10

Qin, Da-nian. "The effects of testicular capsulotomy on male fertility in the rat /." Hong Kong : University of Hong Kong, 1995. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17095074.

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11

秦達念 and Da-nian Qin. "The effects of testicular capsulotomy on male fertility in the rat." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1995. http://hub.hku.hk/bib/B31235244.

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12

溫慧莊 and Wai-chong Wan. "Identification and characterization of vascular endothelial growth factor (VEGF) in rat testis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31221841.

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13

Wan, Wai-chong. "Identification and characterization of vascular endothelial growth factor (VEGF) in rat testis /." Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B20668120.

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14

Bakshi, Rahul P. "Developmental And Functional Regulation Of DNA Topoisomerase II in Postnatal Rat Testis." Thesis, Indian Institute of Science, 2000. https://etd.iisc.ac.in/handle/2005/166.

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Characterization of the polyoma virus chromosome as a circular, double-stranded, supercoiled DNA (Weil and Vinograd, 1963; Vinograd et al.,-1965) made it apparent that the DNA enzymatic machinery faces a formidable problem in ensuring faithful replication of genetic material. These studies initiated a search for enzymatic activities that are capable of overcoming this topological barrier and led to the discovery of DNA topoisomerase I, originally denoted as omega protein (Wang, 1971), followed by DNA gyrase (Gellert et al., 1976) from Escherichia coli. It is now established that Escherichia co

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15

Bakshi, Rahul P. "Developmental And Functional Regulation Of DNA Topoisomerase II in Postnatal Rat Testis." Thesis, Indian Institute of Science, 2000. http://hdl.handle.net/2005/166.

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Characterization of the polyoma virus chromosome as a circular, double-stranded, supercoiled DNA (Weil and Vinograd, 1963; Vinograd et al.,-1965) made it apparent that the DNA enzymatic machinery faces a formidable problem in ensuring faithful replication of genetic material. These studies initiated a search for enzymatic activities that are capable of overcoming this topological barrier and led to the discovery of DNA topoisomerase I, originally denoted as omega protein (Wang, 1971), followed by DNA gyrase (Gellert et al., 1976) from Escherichia coli. It is now established that Escherichia co

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16

Petrie, Robert G. "Receptor-mediated endocytosis of testicular transferrin by germinal cells of the rat testis." Thesis, McGill University, 1991. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60453.

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The present study examines events of the Sertoli cell iron delivery pathway following the secretion of diferric testicular transferrin (tTf) in to the adluminal compartment of the rat seminiferous epithelium. The unidirectional secretion of tTf by Sertoli cells was verified, in vivo, and it was shown that this protein is internalized by adluminal germ cells. It was further determined by Scatchard analysis that this internalization was mediated by high affinity transferrin binding sites on the surface of round spermatids, numbering 1453/cell and displaying a K$ sb{ rm d}$ = 0.6 $ times$ 10$ sp{

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17

Bartlett, Johnathan Mark Seaverns. "Paracrine regulation of the rat testis : studies on seminiferous tubule-Leydig cell communication." Thesis, University of Edinburgh, 1985. http://hdl.handle.net/1842/19174.

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18

Kern, Stephan. "The immunobiology of the rat testicular macrophage /." Title page, contents and abstract only, 1995. http://web4.library.adelaide.edu.au/theses/09PH/09phk393.pdf.

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19

Papp, Steven Ray. "Immunocytochemical localization of glutathione S-transferase subunits in the testis, rete testis, efferent ducts and epididymis of the adult rat and during postnatal development." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55521.

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In the present study, immunolocalization of several glutathione S-transferase (GST) subunits in the testis and excurrent duct system of the adult rat as well as during postnatal development was performed. Dimeric GSTs come from a multigene family and their subunits can be grouped into five classes $( alpha, mu, pi, zeta, theta)$ based on amino acid homology. These isozymes catalyze the conjugation of glutathione with a wide variety of electrophiles, thereby protecting important cellular constituents from electrophilic attack. Light microscope immunocytochemistry using antibodies raised against

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20

Dobson, Craig Charles. "Immunohistochemistry, light and electron microscopy of the testis from the albino Swiss rat following vasectomy." Thesis, University of Glasgow, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366347.

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21

Wu, Jiahn-Chun. "The expression of cadherins and catenins in the developing rat and mouse testis and ovary /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487858417981845.

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22

Gwayi, Noluzuko. "The effects of melatonin on the testis, epididymis and sperm physiology of the Wistar rat." Thesis, Rhodes University, 2001. http://hdl.handle.net/10962/d1005366.

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Melatonin is a product of the pineal gland and is postulated to play an antigonadotropic role in the reproductive system of mammals. The reproductive system of non-seasonally breeding mammals is believed to be not as responsive to melatonin treatment as that of seasonally breeding mammals. Recently, there has been increasing support from in vivo and in vitro studies, for the hypothesis that melatonin has negative effects on sperm physiology, especially on sperm motility. High and/or low seminal concentrations of melatonin have been associated with abnormalities in human sperm motility and conc

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23

Jobling, Matthew S. "Fetal germ cell development in the rat testis and the impact of di (n-Butyl) phthalate exposure." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4803.

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During gonad development and fetal life, the germ cells (GC) undergo a range of different developmental processes necessary for correct postnatal gametogenesis and the production of the next generation. If these fetal events are disrupted by genetic or environmental factors, there could be severe consequences that may not present until adulthood. This is of particular importance in relation to human testicular GC tumours (TGCT), the most common cancer of young men, as TGCT is thought to arise from fetal GCs that have failed to differentiate normally during development and thus persist into adu

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24

Pinto-Fochi, Maria Etelvina. "Influencia do estrogeno e do anti-estrogeno tamoxifeno sobre a dinamica testicular de ratos." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317892.

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Orientador: Rejane Maira Goes<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-05T20:48:06Z (GMT). No. of bitstreams: 1 Pinto_MariaEtelvina_M.pdf: 13780138 bytes, checksum: 687200b70b6f4ab0abe1ba1bd2d7243a (MD5) Previous issue date: 2005<br>Resumo: Embora seja bem conhecido que o estrógeno é essencial para o adequado desenvolvimento embrionário e maturação pós-natal do testículo, seu papel específico para a fisiologia testicular e em especial para a espermatogênese ainda permanece pouco compreendido. O objetivo do pre

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25

李志恆 and Chi-hang Jonathan Li. "Characterization of a sertoli cell product, rat myotubularin: its involvement in cell-cell interactionsin the testis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B31240550.

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26

Blackburn, Diane M. "Observations of the effects of glycol ether and a nitroaromatic on the testis of the rat." Thesis, Manchester Metropolitan University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292735.

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27

MIYAKE, KOJI, TATSUYA NAGAI, and MASANORI YAMAMOTO. "Different Mechanisms are Involved in 3H-Androgen Uptake by the Rat Seminiferous and Epididymal Tubules in vivo." Nagoya University School of Medicine, 1991. http://hdl.handle.net/2237/17517.

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28

Jackson, Andrew R. "Estrogenic regulation of N-cadherin in the rat testis, an examination using agonists and antagonists of estradiol." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq29724.pdf.

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29

Jackson, Andrew R. 1972. "Estrogenic regulation of N-cadherin in the rat testis : an examination using agonists and antagonists of estradiol." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=27349.

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Intercellular junctions within the mammalian testes play an important role during spermatogenesis. The cadherins are a superfamily of integral membrane proteins that mediate calcium-dependent cell adhesion and are involved in the formation of intercellular junctions. The cadherin subtype, known as N-cadherin, mediates the interaction between the germ cells and Sertoli cells of the testis. Previous studies have shown that estrogens are able to modulate N-cadherin mRNA levels in the 7-day-old mouse testis.<br>I have examined the estrogen effects on N-cadherin protein levels in the testes of 21-d

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30

Li, Chi-hang Jonathan. "Characterization of a sertoli cell product, rat myotubularin : its involvement in cell-cell interactions in the testis /." Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B2198170X.

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31

Veri, John-Paul. "Immunocytochemical distribution and quantitative analysis of the Yf and Y0 subunits of glutathione S-transferase in the testis, rete testis, ductuli efferentes, and epididymis of the adult rat." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55401.

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The glutathione S-transferases (GSTs) are a family of isozymes that catalyze the conjugation of glutathione (GSH) with electrophiles; this function plays a protective role as the addition of GSH to an electrophile generally forms a less toxic product. The main focus of this investigation was to immunolocalize the Y$ sb{ rm f}$ and Y$ sb{ rm o}$ subunits of GST in various regions of the adult male rat reproductive system using light and electron microscopy. In the testis, Leydig cells were intensely immunoreactive for both the Y$ sb{ rm f}$ and Y$ sb{ rm o}$ subunits however, a strong reaction

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32

Hallmark, N. "Comparative effects of Di-butylphthalate and mono-butylphthalate in vitro on testis explants from the fetal rat and human : comparison with effects in vivo in the rat." Thesis, University of Edinburgh, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.651984.

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The aim of the experimental work described in this thesis was to investigate the effects of a ubiquitous environmental contaminant, the synthetic platiciser Di-butylphthalate (DBP) on the developing male reproductive tract. Observed changes were compared to those evident in the human males Testicular dysgenesis syndrome (TDS), which is increasing in incidence. To investigate whether DBP treatment induced any TDS-like changes, pregnant rats were gavaged daily with DBP at doses up to 500mg/kg/day from embryonic (e) day e13.5 up to e21.5. Morphological and hormonal parameters (testosterone, inhib

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33

Dalgaard, Majken. "Effects of endocrine disrupters on the rat testis : quantitative and qualitative investigations with special focus on the Sertoli cells /." Ministeriet for fødevarer, landbrug og fiskeri, Fødevaredirektoratet, 2001. http://hdl.handle.net/1800/835.

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34

GuimarÃes, SÃrgio Botelho. "In vivo acute changes in ATP and glucose concentrations in the rat testicles following unilateral torsion: experimental study." Universidade Federal do CearÃ, 2002. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=21.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>Spematic cord torsion is one of the more common surgical urological emergencies in childhood. An experimental study has been conducted to investigate acute changes in testicular concentrations of ATP and glucose following one-hour unilateral 720Â testicular torsion. Sixty prepubertal male Wistar rats were distributed into two groups: Group 2(Ischemia) and Group 1(Sham operated). Each group(n=30) was divided into 5 subgroups (n=6). All animals were subjected to right testicular torsion of 720Â. The testicular torsion of animals fro

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35

Chan, Yuen-fan. "Adrenomedullin in the rat testis : its production, functions and regulation in sertoli cells and leydig cells and its interaction with endothelin-1 /." View the Table of Contents & Abstract, 2006. http://sunzi.lib.hku.hk/hkuto/record/B3662908X.

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36

Chan, Yuen-fan, and 陳婉芬. "Adrenomedullin in the rat testis: its production, functions and regulation in sertoli cells and leydig cellsand its interaction with endothelin-1." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B37448341.

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37

Mueller, Andréa. "The effects of aging on the expression of glutathione S-transferases in the testis and epididymis of the brown Norway rat." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape10/PQDD_0005/MQ44228.pdf.

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38

Gilibili, Ravindranath Reddy. "Constitutive expression of xenobiotic-metabolizing enzymes in rat testis : immunochemical characterization and regulation by 17-beta-estradiol benzoate and bisphenol A." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/44534.

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39

Mueller, Andréa. "The effects of aging on the expression of glutathione s- transferases in the testis and epididymis of the brown Norway rat /." Thesis, McGill University, 1997. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=20594.

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Glutathione S-transferases (GSTS), a family of isozymes that catalyzes the conjugation of glutathione to a variety of electrophiles, protect cellular constituents from electrophilic and oxidative attack. Aging is associated with an overall increase in oxidative stress and thus free radical production. The present study examines the immunocytochemical localization of Ya, Yc, Yb1, Yb2, Yo, and Yf GST subunits in the testis and epididymis of Brown Norway rats aged 3, 12, 18, and 24 months. In the testis, neither Sertoli nor germ cells showed changes in GST staining pattern during aging. At 24 mon

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40

Zanatta, Leila. "Mechanism of action of 1(alfa),25-dihydroxyvitamin D3 on cytochrome P-450 aromatase, calcium influx and gamma glutamyl transpeptidase in rat testis." Florianópolis, SC, 2011. http://repositorio.ufsc.br/xmlui/handle/123456789/95390.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2011<br>Made available in DSpace on 2012-10-26T00:59:43Z (GMT). No. of bitstreams: 0

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41

Hurley, James David. "The cloning and molecular characterisation of cDNA corresponding to a novel form of pituitary adenylate cyclase activating polypeptide (PACAP) mRNA in the rat testis." Thesis, Imperial College London, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.265700.

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42

Inoubli, Lilia. "Effet d'une exposition fœtale à de faibles doses de perturbateur endocrinien à activité anti-androgénique, le flutamide, sur le testicule de rat adulte." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLS197/document.

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L'exposition durant la vie périnatale à des perturbateurs endocriniens (PE) anti-androgéniques, induit des altérations durables du système reproducteur mâle. Si leur action a été objectivée chez l’homme et l’animal, la question du seuil de toxicité reste entière, car l’exposition environnementale correspond à de faibles doses. Ici, nous exposons in utero des rats mâles à de faibles doses de flutamide: 10 mg/kg/j ; 1; 3 doses faibles selon la définition de l'OMS 0.1; 0.01; 0.001 et 0. L'exposition fœtale induit chez l’adulte (1) des altérations morphologiques à la dose 10 mg/kg/j (diminution du

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43

Dias, Decivaldo dos Santos. "Precipitação de actomiosina de vertebrados por congelamento de fração solúvel." Universidade Federal de Uberlândia, 2006. https://repositorio.ufu.br/handle/123456789/15852.

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Fundação de Amparo a Pesquisa do Estado de Minas Gerais<br>ABSTRACT - CHAPTER I Actomyosin from rat testis was obtained by freezing the soluble fraction and myosin II was isolated from this actomyosin. Testis was homogenized in a buffer extract, centrifuged, and the 40,000g x 40 supernatant frozen at -20°C for 48 hours. The supernatant was thawed at 4°C, centrifuged at 45.000g x 45 and the precipitate washed twice with imidazole buffer (pH 7.0 and 9.0, respectively). The resulting precipitate was enriched in 3 polypeptides: p205, p43 and one that migrated together with the front of the gel.

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44

Ludwig, Sophie. "Comportement d'un "Perturbateur Endocrinien" et d'un "non Perturbateur Endocrinien" vis à vis de la toxicité testiculaire chez le rat." Phd thesis, Université Paris Sud - Paris XI, 2011. http://tel.archives-ouvertes.fr/tel-00658641.

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Depuis plusieurs années, des agents exogènes environnementaux appelés perturbateurs endocriniens (PE), sont soupçonnés d'interférer avec les fonctions essentielles de reproduction et de développement chez de nombreux organismes vivants. Au travers de ce travail, nous avons tenté de combler certaines lacunes afin de mieux comprendre les dangers pour l'Homme posés par ces produits. Des études ont été menées visant à caractériser la toxicité testiculaire, chez le rat adulte, induite par des composés aux mécanismes d'action toxique divers (PE et non PE), ceci dans le but d'établir in fine l'existe

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Costa, Carolina Frandsen Pereira da 1990. "Baixas doses de melatonina exógena no diabetes experimental = implicações para a estrutura, função e defesa antioxidante do testículo e epidídimo de ratos = Low doses of exogen melatonin under experimental diabetes: implications for rat testicular and epididimal structure, function and antioxidant defense." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/317895.

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Orientador: Rejane Maira Góes<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-26T11:01:26Z (GMT). No. of bitstreams: 1 Costa_CarolinaFrandsenPereirada_M.pdf: 27859071 bytes, checksum: f28a294dc38f78fd1d16827f7aee8c54 (MD5) Previous issue date: 2014<br>Resumo: Existem inúmeras evidências de que o diabetes afeta a função reprodutiva masculina, provocando danos aos parâmetros espermáticos, e portanto, influenciando a fertilidade dos indivíduos afetados. A melatonina é um hormônio secretado pela glândula pineal que apres

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46

Paolo, Pariante. "Studio dell'Espressione della Protimosina-Alfa nelle Cellule Germinali Meiotiche e Post-Meiotiche Durante La Prima Ondata Spermatogenetica di Ratto e Negli Spermatozoi Epididimali." Doctoral thesis, Università degli studi di Padova, 2012. http://hdl.handle.net/11577/3421749.

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Prothymosin-Î± (PTMA) is a small, highly acidic protein, first studied in the rat thymus as an immunogenic factor (Haritos et al., 1984a), and soon detected in a wide variety of mammalian tissues, including heart, brain, kidney and gonads (Haritos et al., 1984b; Clinton et al., 1989). The protein is noticeably conserved through evolution: it has been found in all the Mammals studied so far and, only recently, in a restricted number of non-mammalian Vertebrates, such as Rana esculenta, (Aniello et al., 2002), Danio rerio (Donizetti et al., 2008) and Torpedo marmorata (Prisco et al., 2009). PTMA

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47

Pontes, Davi Abeid. "Avaliação dos mecanismos causadores de disturbios reprodutivos em ratos diabeticos." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/318038.

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Orientador: Wilma de Grava Kempinas<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T14:12:01Z (GMT). No. of bitstreams: 1 Pontes_DaviAbeid_M.pdf: 1952879 bytes, checksum: ba9688c1750c742fa3f40d3d422ed3eb (MD5) Previous issue date: 2008<br>Resumo: O Diabetes mellitus geralmente se associa a algum tipo de disfunção sexual, provocando infertilidade, tanto em seres humanos, quanto em animais experimentais. Em trabalho anterior realizado em nosso laboratório, ratos machos que tiveram hiperglicemia induzida quimicamente

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48

Stoner, D. C., and T. F. F. Eklund. "Static RAM Data Recorder for Flight Tests." International Foundation for Telemetering, 1988. http://hdl.handle.net/10150/615241.

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International Telemetering Conference Proceedings / October 17-20, 1988 / Riviera Hotel, Las Vegas, Nevada<br>A static Random Access Memory (RAM) data recorder has been developed to recover strain and acceleration data during development tests of high-speed earth penetrating vehicles. Bi-level inputs are also available for continuity measurements. An iteration of this system was modified for use on water entry evaluations.

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49

Baker, Susan Jane. "Regulation of gonadotropin receptors in the testis of the adult ram." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=72092.

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Factors influencing testicular gonadotropin receptors and testis responsiveness to luteinizing hormone (LH) stimulation were studied during the seasonal sexual cycle of the adult ram. The normal variation in testis content of gonadotropin receptors was mapped out in relation to changes in (1) testis size, (2) testis responsiveness to LH stimulation and (3) mean serum concentration of LH, follicle stimulating hormone (FSH), testosterone and prolactin (PRL). The increase in gonadotropin receptor numbers during testicular redevelopment was preceded by elevated serum concentrations of PRL and asso

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Underhill, Brian Kimball. "The influence of Leptin on metabolic expenditure and thermogenesis during thyroid hormone (T₃) suppression in the obese (OB/OB) mouse." CSUSB ScholarWorks, 2000. https://scholarworks.lib.csusb.edu/etd-project/1767.

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