Cortisol and β-endorphin responses to physical and psychological stressors in lambs
نویسندگان
چکیده
منابع مشابه
Neurotoxicological Interactions with Physical and Psychological Stressors
This chapter is based on a presentation “Lessons from the DoD Gulf War Illnesses Research Investment – Neuroepidemiology, Environmental Exposures, and Soldier Well-being” made at the NATO/PfP Workshop on Environmental and Industrial Health Hazards (EIHH) and Public Health Concerns in International Missions in Umea, Sweden, on 14 October 2004. A more comprehensive version is being prepared for p...
متن کاملeffect of bataine and sulphate supplement on wool and milk characteristics and lambs performance in naine ewes
تعداد 20 رأس میش نژاد نائینی 6+-24 ماهه، با میانگین وزن 2/3-+40 کیلوگرم، همراه با 20 رأس بره های آنها در قالب طرح کاملا تصادفی اثر بتائین و مکمل سولفات بر خصوصیات شیر و پشم و عملکرد بره ها بررسی شد. میش ها بطور تصادفی در چهار تیمار قرار گرفتند. تیمارها عبارت بودند از: 1-گروه شاهد 2-بتائین (05/0 درصد ماده خشک) 3-سولفات (24/0 سولفور درصد ماده خشک 4-بتائین هرماه با سولفات. جیره غذائی طبق nrc با مح...
15 صفحه اولCortisol, β-endorphin and oxidative stress markers in healthy medical students in response to examination stress
The psychosomatic connection pertaining to the relationship between perceived stress and the milieu intérieur that must be evident during a naturalistic stressor event is not well explored. Objective: This study therefore examines the interrelationship between perceived stress scores, endocrine levels and oxidant-antioxidant activities under the duress of examination stress, an appropriate exam...
متن کاملRelease of β-endorphin, adrenocorticotropic hormone and cortisol in response to machine milking of dairy cows
AIM The present study was undertaken with the objective to obtain insight into the dynamics of the release of β-endorphin, adrenocorticotrophic hormone (ACTH) and cortisol in response to machine milking in dairy cows. MATERIALS AND METHODS A total of 10 healthy multiparous lactating Italian Friesian dairy cows were used in the study. Animals were at the 4(th)-5(th) month of pregnancy and were...
متن کاملSubjective Stress, Salivary Cortisol, and Electrophysiological Responses to Psychological Stress
The present study aimed to investigate the subjective stress, salivary cortisol, and electrophysiological responses to psychological stress induced by a modified version of a mental arithmetic task. Fifteen participants were asked to estimate whether the multiplication product of two-decimal numbers was above 10 or not either with a time limit (the stress condition) or without a time limit (the...
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ژورنال
عنوان ژورنال: Canadian Journal of Animal Science
سال: 1997
ISSN: 0008-3984,1918-1825
DOI: 10.4141/a97-051