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HA Tucker

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TOP 3
Roy P Radcliff; Michael J Vandehaar; Yasuhiro Kobayashi; BK Sharma; HA Tucker; Matthew C Lucy
Effect of dietary energy and somatotropin on components of the somatotropic axis in Holstein heifers.
Roy P Radcliff; Keith J Lookingland; CD McMahon; LT Chapin; HA Tucker
Thyrotropin-releasing hormone mediates serotonin-induced secretion of GH in cattle.
L F P Silva; Michael J Vandehaar; B K Whitlock; Roy P Radcliff; HA Tucker
Short communication: relationship between body growth and mammary development in dairy heifers.

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All Publications

2004: Roy P Radcliff; Michael J Vandehaar; Yasuhiro Kobayashi; BK Sharma; HA Tucker; Matthew C Lucy
Effect of dietary energy and somatotropin on components of the somatotropic axis in Holstein heifers.
Journal of dairy science 2004;87(5):1229-35.
2003: Roy P Radcliff; Keith J Lookingland; CD McMahon; LT Chapin; HA Tucker
Thyrotropin-releasing hormone mediates serotonin-induced secretion of GH in cattle.
Domestic animal endocrinology 2003;24(2):137-53.
2002: L F P Silva; Michael J Vandehaar; B K Whitlock; Roy P Radcliff; HA Tucker
Short communication: relationship between body growth and mammary development in dairy heifers.
Journal of dairy science 2002;85(10):2600-2.
2002: B K Whitlock; Michael J Vandehaar; L F P Silva; HA Tucker
Effect of dietary protein on prepubertal mammary development in rapidly growing dairy heifers.
Journal of dairy science 2002;85(6):1516-25.
2001: Roy P Radcliff; Keith J Lookingland; LT Chapin; HA Tucker
Pituitary adenylate cyclase-activating polypeptide induces secretion of growth hormone in cattle.
Domestic animal endocrinology 2001;21(3):187-96.
2001: CD McMahon; LT Chapin; Roy P Radcliff; Keith J Lookingland; HA Tucker
GH-releasing peptide-6 overcomes refractoriness of somatotropes to GHRH after feeding.
The Journal of endocrinology 2001;170(1):235-41.
2001: CD McMahon; LT Chapin; Roy P Radcliff; Keith J Lookingland; HA Tucker
Somatostatin inhibits alpha-2-adrenergic-induced secretion of growth hormone-releasing hormone.
Neuroendocrinology 2001;73(6):417-25.
2001: CD McMahon; Roy P Radcliff; Keith J Lookingland; HA Tucker
Neuroregulation of growth hormone secretion in domestic animals.
Domestic animal endocrinology 2001;20(2):65-87.
2001: H A Hassan; William Enright; HA Tucker; R A Merkel
Estrogen and androgen elicit growth hormone release via dissimilar patterns of hypothalamic neuropeptide secretion.
Steroids 2001;66(2):71-80.
2000: HA Tucker
Hormones, mammary growth, and lactation: a 41-year perspective.
Journal of dairy science 2000;83(4):874-84.
2000: CD McMahon; LT Chapin; Keith J Lookingland; Roy P Radcliff; HA Tucker
Feeding reduces activity of growth hormone-releasing hormone and somatostatin neurons.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 2000;223(2):210-7.
2000: Roy P Radcliff; Michael J Vandehaar; LT Chapin; T E Pilbeam; David K Beede; E P Stanisiewski; HA Tucker
Effects of diet and injection of bovine somatotropin on prepubertal growth and first-lactation milk yields of Holstein cows.
Journal of dairy science 2000;83(1):23-9.
1999: CD McMahon; LT Chapin; Keith J Lookingland; Roy P Radcliff; HA Tucker
Feeding-induced increases in insulin do not suppress secretion of growth hormone.
Domestic animal endocrinology 1999;17(4):439-47.
1999: Fermin Jimenez-Krassel; Mario Binelli; HA Tucker; James J Ireland
Effect of long-term infusion with recombinant growth hormone-releasing factor and recombinant bovine somatotropin on development and function of dominant follicles and corpora lutea in Holstein cows.
Journal of dairy science 1999;82(9):1917-26.
1999: Yasuhiro Kobayashi; Michael J Vandehaar; HA Tucker; BK Sharma; Matthew C Lucy
Expression of growth hormone receptor 1A messenger ribonucleic acid in liver of dairy cows during lactation and after administration of recombinant bovine somatotropin.
Journal of dairy science 1999;82(9):1910-6.
1998: CD McMahon; LT Chapin; Keith J Lookingland; HA Tucker
Stimulation of dopamine D1 receptors increases activity of periventricular somatostatin neurons and suppress concentrations of growth hormone.
Domestic animal endocrinology 1998;15(4):257-65.
1997: Christine West; Keith J Lookingland; HA Tucker
Regulation of growth hormone-releasing hormone and somatostatin from perifused, bovine hypothalamic slices. III. Reciprocal feedback between growth hormone-releasing hormone and somatostatin.
Domestic animal endocrinology 1997;14(5):358-66.
1997: Christine West; Keith J Lookingland; HA Tucker
Regulation of growth hormone-releasing hormone and somatostatin from perifused, bovine hypothalamic slices. II. Dopamine receptor regulation.
Domestic animal endocrinology 1997;14(5):349-57.
1997: Christine West; P J Gaynor; Keith J Lookingland; HA Tucker
Regulation of growth hormone-releasing hormone and somatostatin from perifused, bovine hypothalamic slices. I. Alpha 2-adrenergic receptor regulation.
Domestic animal endocrinology 1997;14(5):334-48.
1997: Roy P Radcliff; Michael J Vandehaar; AL Skidmore; LT Chapin; Brian R Radke; James W Lloyd; E P Stanisiewski; HA Tucker
Effects of diet and bovine somatotropin on heifer growth and mammary development.
Journal of dairy science 1997;80(9):1996-2003.
1996: Feng-Qi Zhao; John J Kennelly; W M Moseley; HA Tucker
Regulation of the gene expression of glucose transporter in liver and kidney of lactating cows by bovine growth hormone and bovine growth hormone-releasing factor.
Journal of dairy science 1996;79(9):1537-42.
1996: P J Gaynor; Christine West; Keith J Lookingland; HA Tucker
5-hydroxytryptaminergic receptor-mediated regulation of growth hormone secretion in Holstein steers occurs via alpha 2-adrenergic-dependent and -independent mechanisms.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1996;212(4):355-61.
1996: Feng-Qi Zhao; W M Moseley; HA Tucker; John J Kennelly
Regulation of glucose transporter gene expression in mammary gland, muscle, and fat of lactating cows by administration of bovine growth hormone and bovine growth hormone-releasing factor.
Journal of animal science 1996;74(1):183-9.
1995: JS Liesman; J P McNamara; Anthony V Capuco; Mario Binelli; W K Vanderkooi; R S Emery; HA Tucker; W M Moseley
Comparison of growth hormone-releasing factor and somatotropin: lipid and glucose metabolism in dairy cows.
Journal of dairy science 1995;78(10):2159-66.
1995: Stanislaw Kahl; Anthony V Capuco; Mario Binelli; W K Vanderkooi; HA Tucker; W M Moseley
Comparison of growth hormone-releasing factor and somatotropin: thyroid status of lactating, primiparous cows.
Journal of dairy science 1995;78(10):2150-8.
1995: W K Vanderkooi; Michael J Vandehaar; BK Sharma; Mario Binelli; HA Tucker; R M Akers; W M Moseley
Comparison of growth hormone-releasing factor and somatotropin: the somatotropic axis in lactating primiparous cows.
Journal of dairy science 1995;78(10):2140-9.
1995: Mario Binelli; W K Vanderkooi; LT Chapin; Michael J Vandehaar; J D Turner; W M Moseley; HA Tucker
Comparison of growth hormone-releasing factor and somatotropin: body growth and lactation of primiparous cows.
Journal of dairy science 1995;78(10):2129-39.
1995: HA Tucker; A L Terhune; LT Chapin; Michael J Vandehaar; BK Sharma; W M Moseley
Long-term somatotropic and galactopoietic effects of a (1-30) ethyl amide analog of growth hormone-releasing factor.
Journal of dairy science 1995;78(7):1489-97.
1995: P J Gaynor; Keith J Lookingland; HA Tucker
5-Hydroxytryptaminergic receptor-stimulated growth hormone secretion occurs independently of changes in peripheral somatostatin concentration.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1995;209(1):79-85.
1995: NK Ames; HA Tucker; LT Chapin; P J Gaynor
Cannulation of a lateral ventricle in the brain of Holstein calves.
American journal of veterinary research 1995;56(2):199-202.
1994: Geoffrey E Dahl; LT Chapin; W M Moseley; M B Kamdar; HA Tucker
Galctopoietic effects of a (1-30)NH2 analog of growth hormone-releasing factor in dairy cows.
Journal of dairy science 1994;77(9):2518-25.
1994: J A Speicher; HA Tucker; R W Ashley; E P Stanisiewski; J F Boucher; CJ Sniffen
Production responses of cows to recombinantly derived bovine somatotropin and to frequency of milking.
Journal of dairy science 1994;77(9):2509-17.
1994: Christine West; W G Bergen; Michael J Vandehaar; DJ Sprecher; CJ Sniffen; E P Stanisiewski; HA Tucker
Protein and fat metabolism in cows given somavubove before parturition.
Journal of dairy science 1994;77(7):1835-47.
1993: P J Gaynor; LT Chapin; Keith J Lookingland; HA Tucker
Alpha 2-adrenergic receptor-mediated regulation of growth hormone secretion in meal-fed Holstein steers.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1993;204(3):318-22.
1993: J K Porter; John A Stuedemann; F N Thompson; B A Buchanan; HA Tucker
Melatonin and pineal neurochemicals in steers grazed on endophyte-infected tall fescue: effects of metoclopramide.
Journal of animal science 1993;71(6):1526-31.
1993: Geoffrey E Dahl; LT Chapin; W M Moseley; HA Tucker
Galactopoietic effects of recombinant somatotropin and growth hormone-releasing factor in dairy cows.
Journal of dairy science 1993;76(6):1550-7.
1993: C S Mehigh; V D Elias; R J Mehigh; William G Helferich; HA Tucker
Development of a recombinant bovine leukemia virus vector for delivery of a synthetic bovine growth hormone-releasing factor gene into bovine cells.
Journal of animal science 1993;71(3):687-93.
1992: H A Hassan; R A Merkel; William Enright; HA Tucker
Androgens modulate growth hormone-releasing factor-induced GH release from bovine anterior pituitary cells in static culture.
Domestic animal endocrinology 1992;9(3):209-17.
1992: B A Buchanan; LT Chapin; HA Tucker
Prolonged suppression of serum concentrations of melatonin in prepubertal heifers.
Journal of pineal research 1992;12(4):181-9.
1991: Geoffrey E Dahl; LT Chapin; Michael S Allen; W M Moseley; HA Tucker
Comparison of somatotropin and growth hormone-releasing factor on milk yield, serum hormones, and energy status.
Journal of dairy science 1991;74(10):3421-8.
1991: HA Tucker; LT Chapin; Keith J Lookingland; KE Moore; Geoffrey E Dahl; J M Evers
Temperature effects on serum prolactin concentrations and activity of dopaminergic neurons in the infundibulum/pituitary stalk of calves.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1991;197(1):74-6.
1991: E J Sanchez-Barcelo; M D Mediavilla; Steven A Zinn; B A Buchanan; LT Chapin; HA Tucker
Melatonin suppression of mammary growth in heifers.
Biology of reproduction 1991;44(5):875-9.
1991: Steven A Zinn; LT Chapin; Keith J Lookingland; KE Moore; HA Tucker
Effects of photoperiod on lactotrophs and on dopaminergic and 5-hydroxytryptaminergic neurones in bull calves.
The Journal of endocrinology 1991;129(1):141-8.
1991: J A Newbold; LT Chapin; Steven A Zinn; HA Tucker
Effects of photoperiod on mammary development and concentration of hormones in serum of pregnant dairy heifers.
Journal of dairy science 1991;74(1):100-8.
1991: W C Weldon; A J Thulin; Ormond A MacDougald; L J Johnston; E R Miller; HA Tucker
Effects of increased dietary energy and protein during late gestation on mammary development in gilts.
Journal of animal science 1991;69(1):194-200.
1990: Geoffrey E Dahl; LT Chapin; Steven A Zinn; W M Moseley; T R Schwartz; HA Tucker
Sixty-day infusions of somatotropin-releasing factor stimulate milk production in dairy cows.
Journal of dairy science 1990;73(9):2444-52.
1990: E J Sanchez-Barcelo; M D Mediavilla; HA Tucker
Influence of melatonin on mammary gland growth: in vivo and in vitro studies.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1990;194(2):103-7.
1990: Steven A Zinn; Keith J Lookingland; LT Chapin; KE Moore; HA Tucker
Prolactin regulation of dopaminergic neurons in the infundibulum pituitary stalk of bull calves.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1990;193(2):98-103.
1989: William Enright; LT Chapin; W M Moseley; Steven A Zinn; M B Kamdar; L F Krabill; HA Tucker
Effects of infusions of various doses of bovine growth hormone-releasing factor on blood hormones and metabolites in lactating Holstein cows.
The Journal of endocrinology 1989;122(3):671-9.
1989: Steven A Zinn; LT Chapin; William Enright; HA Tucker
Failure of photoperiod to alter body growth and carcass composition in beef steers.
Journal of animal science 1989;67(5):1249-57.
1989: D Petitclerc; LT Chapin; HA Tucker
Daily changes in concentrations of prolactin in serum of prepubertal bulls exposed to short- or long-day photoperiods.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1989;191(1):37-42.
1988: JS Liesman; R S Emery; R M Akers; HA Tucker
Mammary lipoprotein lipase in plasma of cows after parturition or prolactin infusion.
Lipids 1988;23(5):504-7.
1988: E P Stanisiewski; LT Chapin; NK Ames; Steven A Zinn; HA Tucker
Melatonin and prolactin concentrations in blood of cattle exposed to 8, 16 or 24 hours of daily light.
Journal of animal science 1988;66(3):727-34.
1988: E P Stanisiewski; NK Ames; LT Chapin; C A Blaze; HA Tucker
Effect of pinealectomy on prolactin, testosterone and luteinizing hormone concentration in plasma of bull calves exposed to 8 or 16 hours of light per day.
Journal of animal science 1988;66(2):464-9.
1988: Steven A Zinn; LT Chapin; William Enright; A L Schroeder; E P Stanisiewski; HA Tucker
Growth, carcass composition and plasma melatonin in postpubertal beef heifers fed melatonin.
Journal of animal science 1988;66(1):21-7.
1988: William Enright; LT Chapin; W M Moseley; HA Tucker
Effects of infusions of various doses of bovine growth hormone-releasing factor on growth hormone and lactation in Holstein cows.
Journal of dairy science 1988;71(1):99-108.
1987: E P Stanisiewski; LT Chapin; D Petitclerc; HA Tucker
Effect of photoperiod and castration on prolactin, testosterone and luteinizing hormone concentrations in male calves.
Journal of animal science 1987;65(5):1306-11.
1987: Vasantha Padmanabhan; William Enright; Steven A Zinn; E M Convey; HA Tucker
Modulation of growth hormone-releasing factor-induced release of growth hormone from bovine pituitary cells.
Domestic animal endocrinology 1987;4(4):243-52.
1987: HA Tucker
Quantitative estimates of mammary growth during various physiological states: a review.
Journal of dairy science 1987;70(9):1958-66.
1987: E P Stanisiewski; LT Chapin; R A Rzepkowski; HA Tucker
The effect of continuous light on prolactin secretion in prepubertal Holstein bulls.
Life sciences 1987;41(8):1029-35.
1987: Leon Spicer; P Matton; SE Echternkamp; E M Convey; HA Tucker
Relationships between histological signs of atresia, steroids in follicular fluid, and gonadotropin binding in individual bovine antral follicles during postpartum anovulation.
Biology of reproduction 1987;36(4):890-8.
1987: William Enright; Steven A Zinn; LT Chapin; HA Tucker
Growth hormone response of bull calves to growth hormone-releasing factor.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1987;184(4):483-8.
1987: Leon Spicer; HA Tucker; E M Convey; SE Echternkamp
Comparison of surface diameters and dissected diameters of bovine ovarian follicles.
Journal of animal science 1987;64(1):226-30.
1986: Steven A Zinn; R W Purchas; LT Chapin; D Petitclerc; R A Merkel; W G Bergen; HA Tucker
Effects of photoperiod on growth, carcass composition, prolactin, growth hormone and cortisol in prepubertal and postpubertal Holstein heifers.
Journal of animal science 1986;63(6):1804-15.
1986: Steven A Zinn; LT Chapin; HA Tucker
Response of body weight and clearance and secretion rates of growth hormone to photoperiod in Holstein heifers.
Journal of animal science 1986;62(5):1273-8.
1986: Leon Spicer; E M Convey; HA Tucker; SE Echternkamp
Effects of intermittent injections of LHRH on specific binding of 125I-labeled gonadotropins to granulosa and theca, and concentrations of steroids in serum and ovarian follicles during postpartum anovulation in suckled beef cows.
Journal of animal science 1986;62(5):1324-31.
1986: Leon Spicer; E M Convey; HA Tucker; SE Echternkamp
Effects of intermittent injections of LHRH on secretory patterns of LH and FSH and ovarian follicular growth during postpartum anovulation in suckled beef cows.
Journal of animal science 1986;62(5):1317-23.
1986: R S Emery; J Luoma; JS Liesman; J W Thomas; HA Tucker; LT Chapin
Effect of serum magnesium and feed intake on serum growth hormone concentrations.
Journal of dairy science 1986;69(4):1148-50.
1986: Leon Spicer; K Leung; E M Convey; J Gunther; RE Short; HA Tucker
Anovulation in postpartum suckled beef cows. I. Associations among size and numbers of ovarian follicles, uterine involution, and hormones in serum and follicular fluid.
Journal of animal science 1986;62(3):734-41.
1986: Leon Spicer; E M Convey; K Leung; RE Short; HA Tucker
Anovulation in postpartum suckled beef cows. II. Associations among binding of 125I-labeled gonadotropins to granulosa and thecal cells, and concentrations of steroids in serum and various sized ovarian follicles.
Journal of animal science 1986;62(3):742-50.
1986: William Enright; LT Chapin; W M Moseley; Steven A Zinn; HA Tucker
Growth hormone-releasing factor stimulates milk production and sustains growth hormone release in Holstein cows.
Journal of dairy science 1986;69(2):344-51.
1986: K Leung; Vasantha Padmanabhan; Leon Spicer; HA Tucker; RE Short; E M Convey
Relationship between pituitary GnRH-binding sites and pituitary release of gonadotrophins in post-partum beef cows.
Journal of reproduction and fertility 1986;76(1):53-63.
1985: E P Stanisiewski; R W Mellenberger; C R Anderson; HA Tucker
Effect of photoperiod on milk yield and milk fat in commercial dairy herds.
Journal of dairy science 1985;68(5):1134-40.
1985: D Petitclerc; Rhonda D Kineman; Steven A Zinn; HA Tucker
Mammary growth response of Holstein heifers to photoperiod.
Journal of dairy science 1985;68(1):86-90.
1984: HA Tucker; D Petitclerc; Steven A Zinn
The influence of photoperiod on body weight gain, body composition, nutrient intake and hormone secretion.
Journal of animal science 1984;59(6):1610-20.
1984: D Petitclerc; LT Chapin; HA Tucker
Carcass composition and mammary development responses to photoperiod and plane of nutrition in Holstein heifers.
Journal of animal science 1984;58(4):913-9.
1984: E P Stanisiewski; LT Chapin; HA Tucker
The effects of lamps with different spectral properties on prolactin release in prepubertal bulls.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1984;175(2):226-32.
1983: D Petitclerc; R R Peters; LT Chapin; W D Oxender; K R Refsal; R K Braun; HA Tucker
Effect of binding and pinealectomy on photoperiod and seasonal variations in secretion of prolactin in cattle.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1983;174(2):205-11.
1983: D Petitclerc; LT Chapin; R S Emery; HA Tucker
Body growth, growth hormone, prolactin and puberty response to photoperiod and plane of nutrition in Holstein heifers.
Journal of animal science 1983;57(4):892-8.
1983: D Petitclerc; LT Chapin; P A Harkins; HA Tucker
Evidence for photosensitive regulation of prolactin secretion in prepubertal bulls.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1983;172(4):478-81.
1982: R A Rzepkowski; James J Ireland; R L Fogwell; LT Chapin; HA Tucker
Serum luteinizing hormone, follicle stimulating hormone and prolactin response to photoperiod during the estrous cycle of Holstein heifers.
Journal of animal science 1982;55(5):1125-31.
1981: R R Peters; LT Chapin; R S Emery; HA Tucker
Milk yield, feed intake, prolactin, growth hormone, and glucocorticoid response of cows to supplemented light.
Journal of dairy science 1981;64(8):1671-8.
1980: R R Peters; LT Chapin; R S Emery; HA Tucker
Growth and hormonal response of heifers to various photoperiods.
Journal of animal science 1980;51(5):1148-53.