Literature DB >> 19728135

Seasonal variations in plasma glucocorticoid levels in yaks (Poephagus grunniens L.) (Bos grunniens).

M Sarkar1, S Bandyopadhyay, G Krishnan, B S Prakash.   

Abstract

The changes of glucocorticoid concentrations were measured by highly sensitive enzymeimmunoassay procedures using second antibody coating technique and cortisol -HRP amplified system for one whole calendar year in yaks. The year was divided into seasons of cool, intermediate and hot seasons. The glucocorticoid values were lower (P < .01) in hotter months than in cool and intermediate seasons. Rectal temperature and respiration rates were indicative of heat stress in the hot temperature season and gave significant negative correlation with circulating corticoid concentration.

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Year:  2009        PMID： 19728135     DOI： 10.1007/s11250-009-9437-1

Source DB:  PubMed          Journal:  Trop Anim Health Prod        ISSN： 0049-4747            Impact factor:   1.559


  12 in total

1.  Thermoregulatory responses of Holstein and Brown Swiss heat-stressed dairy cows to two different cooling systems.

Authors:  Abelardo Correa-Calderon; Dennis Armstrong; Donald Ray; Sue DeNise; Mark Enns; Christine Howison
Journal:  Int J Biometeorol       Date:  2003-11-18       Impact factor: 3.787

2.  COMPARATIVE ASPECTS OF CORTISOL TRANSPORT: LACK OF FIRM BINDING TO PLASMA PROTEINS IN DOMESTIC RUMINANTS.

Authors:  H R LINDNER
Journal:  J Endocrinol       Date:  1964-02       Impact factor: 4.286

Review 3.  Heat stress, the follicle, and its enclosed oocyte: mechanisms and potential strategies to improve fertility in dairy cows.

Authors:  Z Roth
Journal:  Reprod Domest Anim       Date:  2008-07       Impact factor: 2.005

4.  Effect of adrenocorticotropic hormone on plasma glucocorticoids and antidiuretic hormone of cattle exposed to 20 and 33 C.

Authors:  F D el-Nouty; I M Elbanna; H D Johnson
Journal:  J Dairy Sci       Date:  1978-02       Impact factor: 4.034

5.  Application of sensitive enzymeimmunoassays for oxytocin and prolactin determination in blood plasma of yaks (Poephagus grunniens L.) during milk let down and cyclicity.

Authors:  M Sarkar; B S Prakash
Journal:  Theriogenology       Date:  2005-07-19       Impact factor: 2.740

6.  Cortisol turnover in heat-stressed cow.

Authors:  G I Christison; H D Johnson
Journal:  J Anim Sci       Date:  1972-11       Impact factor: 3.159

7.  Hormonal alterations in the lactating dairy cow in response to thermal stress.

Authors:  M E Wise; D V Armstrong; J T Huber; R Hunter; F Wiersma
Journal:  J Dairy Sci       Date:  1988-09       Impact factor: 4.034

8.  Different types of postpartum luteal activity affected by the exposure of heat stress and subsequent reproductive performance in Holstein lactating cows.

Authors:  B Kornmatitsuk; P Chantaraprateep; S Kornmatitsuk; H Kindahl
Journal:  Reprod Domest Anim       Date:  2008-03-23       Impact factor: 2.005

9.  Application of sensitive enzymeimmunoassay for determination of cortisol in blood plasma of yaks (Poephagus grunniens L.).

Authors:  M Sarkar; B C Das; B Dutta Bora; Vijay Kumar; Krishna Mohan; H H D Meyer; B S Prakash
Journal:  Gen Comp Endocrinol       Date:  2007-06-21       Impact factor: 2.822

Review 10.  Influences of environment and its modification on dairy animal health and production.

Authors:  R J Collier; D K Beede; W W Thatcher; L A Israel; C J Wilcox
Journal:  J Dairy Sci       Date:  1982-11       Impact factor: 4.034
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  1 in total

Review 1.  Possible Consequences of Climate Change on Survival, Productivity and Reproductive Performance, and Welfare of Himalayan Yak (Bos grunniens).

Authors:  S Sapkota; K P Acharya; R Laven; N Acharya
Journal:  Vet Sci       Date:  2022-08-22
  1 in total

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