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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 81 to 90 of 312 (0.061 seconds)Spelling suggestions: "subject:"rats hophysiology"" "subject:"rats ecophysiology""
| 81 |
DERMAL ABSORPTION AND TISSUE DISTRIBUTION OF PHTHALATE DIESTERS AND PHTHALIC ACID.El Sisi, Alaa El Din El Sayed. January 1983 (has links)
No description available.
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| 82 |
Bone mineral content in laboratory rats following swim and run trainingZierath, Juleen R. January 1986 (has links)
Increased bone density has been observed following physical training. However, it is not known whether the mechanical forces of muscular contraction, gravitational pull, or a combination of these forces are required to cause this adaptation. Therefore, the purpose of this study was to determine which mechanical force, muscular contraction or gravitational pull, offered the greatest contribution to increased bone mineral content observed following either swim or run training. METHODS: Female Wistar rats were randomly assigned to one of three groups: 1) Sedentary Control (SC; n = 12), 2) Run Trained (RT; 27.7 m/m, 8% incline, 2 hrs/day; n = 20), and 3) Swim Trained (ST; 2 hrs/day, 2Y/ body weight; n = 14). The animals were sacrificed after 9 weeks of training and the humeri and femurs were removed for analysis.RESULTS: Femur weight, length, diameter, and ponderal index (a measure of robustness), and bone mineral content (BMC) were not different between the three treatment groups. However, femur cortical thickness was significantly (p < 0.01) smaller in the RT when compared to ST and SC rats. The ST humeri were significantly (p < 0.05) heavier, wider, and had a greater BMC when compared with those of the RT and SC rats, while cross sectional area was unaffected by physical training. CONCLUSION: The results of this study indicate that the mechanical forces applied by the swim training protocol produced marked bone adaptation in the ST animals following 9 weeks of physical training. Whereas, the combined mechanical and gravitational forces applied during running by the RT rats produced minimal adaptation of bone following 9 weeks of physical training.
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| 83 |
The role of the hippocampus in REM sleep and short-term memory in ratsChalmers, Bernard Malcom 13 January 2015 (has links)
No description available.
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| 84 |
Studies on the hypotensive actions of coptis chinensis and its components in rats.January 1978 (has links)
by Chun Yiu-to. / Thesis (M.Phil.)--Chinese University of Hong Kong. / Bibliography: leaves 72-79.
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| 85 |
Toxicological studies of Thallium in the rat with emphasis on biochemical histopathological and ultrastructural changes. / CUHK electronic theses & dissertations collectionJanuary 1998 (has links)
by Ka-ming Leung. / Thesis (Ph.D.)--Chinese University of Hong Kong, 1998. / Includes bibliographical references (p. 178-186). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts also in Chinese.
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| 86 |
Residual erectile capacity of paraplegic ratsCourtois, Frédérique J. January 1989 (has links)
No description available.
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| 87 |
An investigation of the role of hippocampal NMDA receptors in spatial learning /Tirado Santiago, Giovanni. January 2006 (has links)
No description available.
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| 88 |
Spatial memory in rats with lesions to the region of the mammillary bodiesSaravis, Susan Ilene January 1987 (has links)
No description available.
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| 89 |
Some neurochemical and physiological factors controlling free feeding patterns in the ratDavies, Richard F. January 1976 (has links)
No description available.
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| 90 |
Behavioural and neurochemical characterisation of central 5-HT systems in alcohol-preferring fawn-hooded ratsChen, Feng, 1963- January 2001 (has links)
Abstract not available
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