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Geoffrey Dahl

Research Profile

Living Beings

Cattle

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Dairying

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Publications

TOP 3
S Tao; I M Thompson; J W Bubolz; Erin E Connor; B C do Amaral; MJ Hayen; Geoffrey E Dahl
Short communication: Effect of heat stress during the dry period on gene expression in mammary tissue and peripheral blood mononuclear cells.
I M Thompson; J Branen; Alan D Ealy; S Tao; Geoffrey E Dahl
Environmental regulation of pregnancy-specific protein B concentrations during late pregnancy in dairy cattle.
E D Reid; J M Velasco; K Fried; Geoffrey E Dahl
Correlation of rectal temperature and peripheral temperature from implantable radio-frequency microchips in Holstein steers challenged with lipopolysaccharide under thermoneutral and high ambient temperatures.

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All Publications

2013: S Tao; I M Thompson; J W Bubolz; Erin E Connor; B C do Amaral; MJ Hayen; Geoffrey E Dahl
Short communication: Effect of heat stress during the dry period on gene expression in mammary tissue and peripheral blood mononuclear cells.
Journal of dairy science 2013;96(1):378-83.
2013: I M Thompson; J Branen; Alan D Ealy; S Tao; Geoffrey E Dahl
Environmental regulation of pregnancy-specific protein B concentrations during late pregnancy in dairy cattle.
Journal of animal science 2013;91(1):168-73.
2012: E D Reid; J M Velasco; K Fried; Geoffrey E Dahl
Correlation of rectal temperature and peripheral temperature from implantable radio-frequency microchips in Holstein steers challenged with lipopolysaccharide under thermoneutral and high ambient temperatures.
Journal of animal science 2012;90(13):4788-94.
2012: S Tao; I M Thompson; MJ Hayen; A P A Monteiro; Geoffrey E Dahl
Effect of late-gestation maternal heat stress on growth and immune function of dairy calves.
Journal of dairy science 2012;95(12):7128-36.
2012: S Tao; I M Thompson; L J Young; MJ Hayen; A P A Monteiro; Geoffrey E Dahl
Effect of cooling heat-stressed dairy cows during the dry period on insulin response.
Journal of dairy science 2012;95(9):5035-46.
2012: Geoffrey E Dahl; T L Montgomery
Triennial Lactation Symposium: Lactation biology training for the next generation - A tribute to Dr. H. Allen Tucker.
Journal of animal science 2012;90(5):1663-5.
2012: Geoffrey E Dahl; S Tao; I M Thompson
Lactation Biology Symposium: effects of photoperiod on mammary gland development and lactation.
Journal of animal science 2012;90(3):755-60.
2011: S Tao; I M Thompson; J W Bubolz; B C do Amaral; MJ Hayen; S E Johnson; Geoffrey E Dahl
Effect of heat stress during the dry period on mammary gland development.
Journal of dairy science 2011;94(12):5976-86.
2011: I M Thompson; M Ozawa; J W Bubolz; Q Yang; Geoffrey E Dahl
Bovine luteal prolactin receptor expression: potential involvement in regulation of progesterone during the estrous cycle and pregnancy.
Journal of animal science 2011;89(5):1338-46.
2011: B C do Amaral; Erin E Connor; S Tao; MJ Hayen; J W Bubolz; Geoffrey E Dahl
Heat stress abatement during the dry period influences metabolic gene expression and improves immune status in the transition period of dairy cows.
Journal of dairy science 2011;94(1):86-96.
2010: Dawn E Morin; Stephanie V Nelson; Eric D Reid; Dusty W Nagy; Geoffrey E Dahl; Peter D Constable
Effect of colostral volume, interval between calving and first milking, and photoperiod on colostral IgG concentrations in dairy cows.
Journal of the American Veterinary Medical Association 2010;237(4):420-8.
2010: B C do Amaral; Erin E Connor; S Tao; J Hayen; J Bubolz; Geoffrey E Dahl
Heat stress abatement during the dry period influences prolactin signaling in lymphocytes.
Domestic animal endocrinology 2010;38(1):38-45.
2009: B C do Amaral; Erin E Connor; S Tao; J Hayen; J Bubolz; Geoffrey E Dahl
Heat-stress abatement during the dry period: does cooling improve transition into lactation?
Journal of dairy science 2009;92(12):5988-99.
2008: J M Velasco; E D Reid; K K Fried; TF Gressley; R L Wallace; Geoffrey E Dahl
Short-day photoperiod increases milk yield in cows with a reduced dry period length.
Journal of dairy science 2008;91(9):3467-73.
2008: C M Mikolayunas; DL Thomas; Geoffrey E Dahl; TF Gressley; YM Berger
Effect of prepartum photoperiod on milk production and prolactin concentration of dairy ewes.
Journal of dairy science 2008;91(1):85-90.
2007: RR Rastani; N Silva Del Rio; TF Gressley; Geoffrey E Dahl; Ric R Grummer
Effects of increasing milking frequency during the last 28 days of gestation on milk production, dry matter intake, and energy balance in dairy cows.
Journal of dairy science 2007;90(4):1729-39.
2007: Sherrie R Niekamp; Mhairi A Sutherland; Geoffrey E Dahl; Janeen L Salak-Johnson
Immune responses of piglets to weaning stress: impacts of photoperiod.
Journal of animal science 2007;85(1):93-100.
2006: Emma H Wall; H M Crawford; Steven Ellis; Geoffrey E Dahl; Thomas B McFadden
Mammary response to exogenous prolactin or frequent milking during early lactation in dairy cows.
Journal of dairy science 2006;89(12):4640-8.
2006: Sherrie R Niekamp; Mhairi A Sutherland; Geoffrey E Dahl; Janeen L Salak-Johnson
Photoperiod influences the immune status of multiparous pregnant sows and their piglets.
Journal of animal science 2006;84(8):2072-82.
2006: AG Rius; Geoffrey E Dahl
Exposure to long-day photoperiod prepubertally may increase milk yield in first-lactation cows.
Journal of dairy science 2006;89(6):2080-3.
2006: K S Bartlett; FK McKeith; Michael J Vandehaar; Geoffrey E Dahl; James K Drackley
Growth and body composition of dairy calves fed milk replacers containing different amounts of protein at two feeding rates.
Journal of animal science 2006;84(6):1454-67.
2006: robertg collier; Geoffrey E Dahl; MJ VanBaale
Major advances associated with environmental effects on dairy cattle.
Journal of dairy science 2006;89(4):1244-53.
2005: AG Rius; Erin E Connor; Anthony V Capuco; PE Kendall; T L Auchtung-Montgomery; Geoffrey E Dahl
Long-day photoperiod that enhances puberty does not limit body growth in Holstein heifers.
Journal of dairy science 2005;88(12):4356-65.
2005: Emma H Wall; T L Auchtung-Montgomery; Geoffrey E Dahl; Thomas B McFadden
Short communication: Short-day photoperiod during the dry period decreases expression of suppressors of cytokine signaling in mammary gland of dairy cows.
Journal of dairy science 2005;88(9):3145-8.
2005: Emma H Wall; Tera Auchtung; Geoffrey E Dahl; Steven Ellis; Thomas B McFadden
Exposure to short day photoperiod during the dry period enhances mammary growth in dairy cows.
Journal of dairy science 2005;88(6):1994-2003.
2005: Tera Auchtung; AG Rius; PE Kendall; Thomas B McFadden; Geoffrey E Dahl
Effects of photoperiod during the dry period on prolactin, prolactin receptor, and milk production of dairy cows.
Journal of dairy science 2005;88(1):121-7.
2004: Tera Auchtung; Geoffrey E Dahl
Prolactin mediates photoperiodic immune enhancement: effects of administration of exogenous prolactin on circulating concentrations, receptor expression, and immune function in steers.
Biology of reproduction 2004;71(6):1913-8.
2004: U Moallem; Geoffrey E Dahl; E K Duffey; Anthony V Capuco; Richard Erdman
Bovine somatotropin and rumen-undegradable protein effects on skeletal growth in prepubertal dairy heifers.
Journal of dairy science 2004;87(11):3881-8.
2004: U Moallem; Geoffrey E Dahl; E K Duffey; Anthony V Capuco; DL Wood; KR Mcleod; Ransom L Baldwin; Richard Erdman
Bovine somatotropin and rumen-undegradable protein effects in prepubertal dairy heifers: effects on body composition and organ and tissue weights.
Journal of dairy science 2004;87(11):3869-80.
2004: Anthony V Capuco; Geoffrey E Dahl; DL Wood; U Moallem; R E Erdman
Effect of bovine somatotropin and rumen-undegradable protein on mammary growth of prepubertal dairy heifers and subsequent milk production.
Journal of dairy science 2004;87(11):3762-9.
2004: Tera Auchtung; Janeen L Salak-Johnson; Dawn E Morin; C C Mallard; Geoffrey E Dahl
Effects of photoperiod during the dry period on cellular immune function of dairy cows.
Journal of dairy science 2004;87(11):3683-9.
2004: Geoffrey E Dahl; Tera Auchtung; Eric D Reid
Manipulating milk production in early lactation through photoperiod changes and milking frequency.
The Veterinary clinics of North America. Food animal practice 2004;20(3):675-85.
2004: Geoffrey E Dahl; R L Wallace; Roger D Shanks; D Lueking
Hot topic: effects of frequent milking in early lactation on milk yield and udder health.
Journal of dairy science 2004;87(4):882-5.
2003: Tera Auchtung; PE Kendall; Janeen L Salak-Johnson; Thomas B McFadden; Geoffrey E Dahl
Photoperiod and bromocriptine treatment effects on expression of prolactin receptor mRNA in bovine liver, mammary gland and peripheral blood lymphocytes.
The Journal of endocrinology 2003;179(3):347-56.
2003: Yan Wang; Dante S Zarlenga; Max J Paape; Geoffrey E Dahl; Grant M Tomita
Functional analysis of recombinant bovine CD14.
Veterinary research 2003;34(4):413-21.
2003: PE Kendall; Tera Auchtung; Kelly S Swanson; Roy P Radcliff; Matthew C Lucy; James K Drackley; Geoffrey E Dahl
Effect of photoperiod on hepatic growth hormone receptor 1A expression in steer calves.
Journal of animal science 2003;81(6):1440-6.
2002: Erin E Connor; Melissa S Ashwell; Geoffrey E Dahl
Characterization and expression of the bovine growth hormone-releasing hormone (GHRH) receptor.
Domestic animal endocrinology 2002;22(4):189-200.
2002: Tera Auchtung; D J Baer; Richard Erdman; SM Barao; Geoffrey E Dahl
Relation of growth hormone response to growth hormone-releasing hormone to estimation of milk production via deuterium oxide dilution in beef cattle.
Journal of animal science 2002;80(5):1270-4.
2002: Yan Wang; Dante S Zarlenga; Max J Paape; Geoffrey E Dahl
Recombinant bovine soluble CD14 sensitizes the mammary gland to lipopolysaccharide.
Veterinary immunology and immunopathology 2002;86(1-2):115-24.
2002: Geoffrey E Dahl; Tera Auchtung; PE Kendall
Photoperiodic effects on endocrine and immune function in cattle.
Reproduction (Cambridge, England) Supplement 2002;59():191-201.
2001: Tera Auchtung; SM Barao; Geoffrey E Dahl
Relation of growth hormone response to growth hormone-releasing hormone before weaning and postweaning growth performance in beef calves.
Journal of animal science 2001;79(8):2217-23.
2001: Tera Auchtung; Erin E Connor; SM Barao; Larry W Douglass; Geoffrey E Dahl
Use of growth hormone response to growth hormone-releasing hormone to determine growth potential in beef heifers.
Journal of animal science 2001;79(6):1566-72.
2001: Tera Auchtung; DS Buchanan; CA Lents; SM Barao; Geoffrey E Dahl
Growth hormone response to growth hormone-releasing hormone in beef cows divergently selected for milk production.
Journal of animal science 2001;79(5):1295-300.
2000: Erin E Connor; SM Barao; A S Kimrey; A B Parlier; Larry W Douglass; Geoffrey E Dahl
Predicting growth in angus bulls: the use of GHRH challenge, insulin-like growth factor-I, and insulin-like growth factor binding proteins.
Journal of animal science 2000;78(11):2913-8.
2000: Erin E Connor; SM Barao; Estelle Russek-Cohen; Geoffrey E Dahl
A two-sample method for assessing growth hormone response to growth hormone-releasing hormone challenge: use as a predictor of gain in beef bulls.
Journal of animal science 2000;78(7):1954-9.
2000: TF Dunlap; Richard A Kohn; Geoffrey E Dahl; M Varner; Richard Erdman
The impact of somatotropin, milking frequency, and photoperiod on dairy farm nutrient flows.
Journal of dairy science 2000;83(5):968-76.
2000: A R Miller; Richard Erdman; Larry W Douglass; Geoffrey E Dahl
Effects of photoperiodic manipulation during the dry period of dairy cows.
Journal of dairy science 2000;83(5):962-7.
2000: Geoffrey E Dahl; B A Buchanan; H A Tucker
Photoperiodic effects on dairy cattle: a review.
Journal of dairy science 2000;83(4):885-93.
1999: Erin E Connor; SM Barao; Larry W Douglass; Steven A Zinn; Geoffrey E Dahl
Predicting bull growth performance and carcass composition from growth hormone response to growth hormone-releasing hormone.
Journal of animal science 1999;77(10):2736-41.
1999: A R Miller; E P Stanisiewski; Richard Erdman; Larry W Douglass; Geoffrey E Dahl
Effects of long daily photoperiod and bovine somatotropin (Trobest) on milk yield in cows.
Journal of dairy science 1999;82(8):1716-22.
1999: Erin E Connor; M S Ashwell; Steven M Kappes; Geoffrey E Dahl
Mapping of the bovine growth hormone-releasing hormone receptor (GHRH-R) gene to chromosome 4 by linkage analysis using a novel PCR-RFLP.
Journal of animal science 1999;77(3):793-4.
1998: MW Tripp; Thomas Hoagland; Geoffrey E Dahl; A S Kimrey; Steven A Zinn
Methionine and somatotropin supplementation in growing beef cattle.
Journal of animal science 1998;76(4):1197-203.
1997: Geoffrey E Dahl; Ted H Elsasser; Anthony V Capuco; Richard Erdman; Robert R Peters
Effects of a long daily photoperiod on milk yield and circulating concentrations of insulin-like growth factor-1.
Journal of dairy science 1997;80(11):2784-9.
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.
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.
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.
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.