Browsing by Author "Kraemer, D. C."
Now showing items 1-14 of 14
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Henneke, Don Richard (Texas A&M University. Libraries, 1981)Thirty-two mares were fed to foal in fat (treatments H-H and H-L) or thin (treatments L-L and L-H) condition. Caloric intake was changed at parturition. Mares were fed to maintain foaling weight and condition (treatments ...
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Ziegler, Toni Elain (Texas A&M University. Libraries, 1982)First morning void urine samples were collected daily from 8 female common marmosets (Callithrix jacchus) for 4 1/2 months. These samples were assayed for estradiol plus estrone concentration by the estradiol enzymatic ...
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Massey, Joseph Manuel (Texas A&M University. Libraries, 1980)This study to determine the survival of bovine embryos with and without the zona pellucida was divided into two parts. The first part consisted of removing the zona pellucida with a .5% pronase solution from half of the ...
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Rhodes, Richard Crothers (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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Householder, Dean Delton (Texas A&M University. Libraries, 1979)Equine spermatozoa were subjected to both in vivo and in vitro treatment and subsequently evaluated for evidence of capacitation. In vivo treatments consisted of incubating freshly ejaculated spermatozoa for intervals of ...
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Hulet, Ralph Michael (Texas A&M University. Libraries, 1981)Prostaglandin involvement in turkey hen reproduction was examined by (1) studying the effects of chronic exogenous administration of PGA(,1) on fertility, and (2) quantification of endogenous prostaglandins A(,1), E(,1) ...
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Minhas, Brijinder Sing (Texas A&M University. Libraries, 1984)A total of 302 one-celled ova were surgically collected from the oviducts of 65 superovulated crossbred heifers 30-72 h post onset of estrus. Two hundred and sixty-two one-celled ova which were collected from 50 heifers ...
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Flow, Bryan Leslie (Texas A&M University. Libraries, 1980)Total serum cholesterol concentration, high density lipoprotein cholesterol, low density lipoprotein cholesterol, percent of dietary cholesterol absorbed, and body weight were analyzed in three separate genetic studies. ...
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Hardin, Daniel Ra (Texas A&M University. Libraries, 1982)The objective of this research project was to investigate the effects of nutrition and stress related factors on basic physiological parameters. Studies were designed and conducted independently to evaluate (1) the effects ...
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Donoghue, Daniel James (Texas A&M University. Libraries, 1987)The objective of the first experiment was to determine if thermal stress directly affects the endocrine regulation of ovulation. Hens were acutely heat stressed to limit the indirect effect of reduced feed consumption on ...
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Harrison, Lowell Mar (Texas A&M University. Libraries, 1984)Moisture content of snow-free, unfrozen soil is inferred using passive microwave brightness temperatures from the Scanning Multichannel Microwave Radiometer (SMMR) on Nimbus-7. Investigation is restricted to the two ...
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Griffin, James Lawrence (Texas A&M University. Libraries, 1978)To determine if luteinizing hormone (LH) patterns were different between ovariectomized Brahman and Hereford cows, before and after 500 ug of GnRH, animals were bled at 15-min intervals for periods of 4 and 6 hr. Serum was ...
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Castenson, Paul Edward (Texas A&M University. Libraries, 1983)Cryoprotectant removal within the straw, using sucrose, has previously been reported. Experiment A using dimethyl sulfoxide (DMSO) and Experiment B using glycerol were designed to compare three concentrations of sucrose ...
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Natural, Nelson Gala (Texas A&M University. Libraries, 1983)The tiller dynamics and nutrient contents of little bluestem (Schizachyrium scoparium) were investigated near College Station, Texas. The objectives of this study were: (1) to determine the rate of growth senescence, and ...