العلاقة بين مستوى بروتين الصدمة الحرارية 70 و هرموني اللبتين و اللوتيني في إناث الجرذان المعرضة للإجهاد الحراري المزمن و الحاد
Other Title(s)
The relationship between HSP70 and level of leptin and luteinizing hormones in female rats exposed to chronic and acute heat stress
Joint Authors
أشواق أحمد حسن
اليتيم، هيام نذير متي
Source
المجلة العراقية للعلوم البيطرية
Issue
Vol. 34, Issue 1 (30 Jun. 2020), pp.37-43, 7 p.
Publisher
University of Mosul College of Veterinary Medicine
Publication Date
2020-06-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
The current search experiments designed to study the effect of chronic and acute heat stress on the relationship between HSP70, leptin and luteinizing hormones level in female rats.
45 female pups were used in the age of weaning, were randomly divided into three equal groups.
1st group was a control group, 2nd group exposed to chronic heat stress at 38 ºC for 1hour a day since the age of weaning until onset of puberty and the 3rd group exposed to acute heat stress at 38 ºC for 4 hours per day for 5 consecutive days from 35 day age of rat and each group above were secondary divided into 3 age groups consisted of pre-puberty, at puberty and post-puberty.
Results of study showed female rats exposed to chronic and acute stress led to significant increase in the level of luteinizing hormone at onset of the puberty.
The result showed correlation coefficient between the level of HSP70 and leptin hormone significantly in the females acute stressed group at onset of puberty, as well as female exposed to chronic heat stress led to significant correlation coefficient between HSP70 and leptin hormone at post puberty.
The result revealed significant correlation coefficient between HSP70 and luteinizing hormone in female control group at onset of puberty.
It concluded from this study there is relationship between HSP70 and leptin hormone at onset puberty during acute heat stress and same relationship at post puberty during chronic heat stress.
American Psychological Association (APA)
اليتيم، هيام نذير متي وأشواق أحمد حسن. 2020. العلاقة بين مستوى بروتين الصدمة الحرارية 70 و هرموني اللبتين و اللوتيني في إناث الجرذان المعرضة للإجهاد الحراري المزمن و الحاد. المجلة العراقية للعلوم البيطرية،مج. 34، ع. 1، ص ص. 37-43.
https://search.emarefa.net/detail/BIM-948814
Modern Language Association (MLA)
اليتيم، هيام نذير متي وأشواق أحمد حسن. العلاقة بين مستوى بروتين الصدمة الحرارية 70 و هرموني اللبتين و اللوتيني في إناث الجرذان المعرضة للإجهاد الحراري المزمن و الحاد. المجلة العراقية للعلوم البيطرية مج. 34، ع. 1 (2020)، ص ص. 37-43.
https://search.emarefa.net/detail/BIM-948814
American Medical Association (AMA)
اليتيم، هيام نذير متي وأشواق أحمد حسن. العلاقة بين مستوى بروتين الصدمة الحرارية 70 و هرموني اللبتين و اللوتيني في إناث الجرذان المعرضة للإجهاد الحراري المزمن و الحاد. المجلة العراقية للعلوم البيطرية. 2020. مج. 34، ع. 1، ص ص. 37-43.
https://search.emarefa.net/detail/BIM-948814
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 43
Record ID
BIM-948814