Browsing by Subject "Physiological effect"
Now showing items 1-20 of 52
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(Texas A&M University. Libraries, 1986)The left ventricular adenyl cyclase - cyclic AMP system was examined in 20-week-old/male Sprague Dawley (SD) and spontaneously hypertensive (SHR) rats treated with ethanol. Treatment consisted of intraperitoneal injections ...
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(Texas A&M University. Libraries, 1984)This dissertation reports on the legibility effects of twenty-four combinations of text and background colors on the performance of a visual search task and an address input task on a visual display unit. Eighteen females ...
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(Texas A&M University. Libraries, 1979)Accurate estimation of effective dose received by an animal exposed to a given aerosol requires knowledge of the selective properties of the animal's respiratory system for trapping and retaining aerosol droplets of different ...
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(Texas A&M University. Libraries, 1977)The enzymatic response of individual tissues are variable for acute salinity stress. Adductor muscle in all cases exhibited a predominant anaerobic pathway, but concomittant activity of enzymes such as GDH and GOT associated ...
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Effect of electrolytes in drinking water on various parameters of the cardiovascular system of man (Texas A&M University. Libraries, 1977)Serum electrolyte data, physiological parameters, and dietary intake information were compared in a population ages 6 months to 97 years and over living in seven areas with soft potable water and six areas with hard potable ...
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(Texas A&M University. Libraries, 1983)The effects of fetal exposure to ethanol (EtOH) on luteinizing hormone-releasing hormone (LHRH) and luteinizing hormone (LH) were investigated. Thirty-six, one-hundred-day-old female rats were bred and exposed to EtOH. ...
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(Texas A&M University. Libraries, 1976)The hexachlorobenzend (HCB) on the invivo biotransformation and elimination of 5 exogenous chemicals, and on body, liver, and brain weight of rats was studied. Male Sprague-Lawley rats weighing 200 to 250 gm each were fed ...
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(Texas A&M University. Libraries, 1990)It has been hypothesized that boron (B) is an essential element for animals, especially in bone metabolism. Two studies were conducted to evaluate this. The first experiment assessed boron's physiological dose effect. At ...
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(Texas A&M University. Libraries, 1983)The incorporation of selenium into the lipids of two unicellular marine algae has been investigated. Axenic cultures of the green algae Dunaliella primolecta and the red algae Porphyridium crueutum were grown in the presence ...
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(Texas A&M University. Libraries, 1982)Effects of acute and chronic ethanol (ETOH) administration on hypothalamic LHRH and plasma LH levels were examined in castrate and intact male rats. Two acute studies utilizing I.P. injections of ETOH (1.0-1.5 g/kg) or ...
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(Texas A&M University. Libraries, 1992)Forty adult male rats received one of the following diet (25 g/day) and weekly gastric intubation (2 ml) treatments over a 70 day period: Group Con--control diet and 10 intubations of distilled water; Group CPb--lead diet ...
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(Texas A&M University. Libraries, 1980)A series of three experiments were undertaken characterizing the Brahman cow as a seasonal breeder. The addition of light to create a daylength of 14 hours appeared to increase the reproductive capabilities of Brahman ...
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(Texas A&M University. Libraries, 1979)Micropogon undulatus L. (Atlantic croaker) were sampled from an estuary and selected offshore sites in the Gulf of Mexico. Groups of five fish from the estuarine sample were exposed to 5% and 10% dilutions of the water ...
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(Texas A&M University. Libraries, 1980)This dissertation reports on the effects of two levels of increased ambient temperature on the performance of a tracking task and a variety of secondary mental tasks. Eighteen males, ages 18 - 29, were exposed to wet bulb ...
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(Texas A&M University. Libraries, 1979)Reduced rabbit liver microsomal cytochrome P-450 binds nitrite to yield an optical absorbance spectrum characterized by a decrease 1n absorbance around 415 nm and an increase in absorbance at 446 nm. A spectral dissociation ...
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(Texas A&M University. Libraries, 1964)
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(Texas A&M University. Libraries, 1987)Separate groups of Culex quinquefasciatus Say, UTMB strain, were exposed for 24 hrs as fourth instar larvae to sublethal concentrations of malathion, methoprene, propoxur and resmethrin. Effects on the insecticide-exposed ...
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(Texas A&M University. Libraries, 1990)The purpose of this study was to determine if long-term administration of the β2 adrenergic agonist, fenoterol, would increase myosin content and peak tetanic tension in skeletal muscle. A group of 26 male grass frogs ...
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(Texas A&M University. Libraries, 1992)Trial I. Twelve mature Thoroughbred horses were used to evaluate the efficacy of a fat-supplemented diet to maintain muscle glycogen stores and reduce thermal stress in exercising horses. In this study, exercising Thoroughbred ...
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(Texas A&M University. Libraries, 1979)Delayed neurotoxicity has occurred in livestock treated for parasitism with haloxon. The condition, characterized by posterior ataxia, has been produced experimentally in sheep. The neurotoxic effect of haloxon is similar ...