منابع مشابه
the effect of aqueous extract of garlic on formalin-induced pain in male rats
چکیده اثر عصاره آبی سیر بر درد ناشی از آزمون فرمالین در موش صحرایی نر به کوشش نرگس اسکندری روزبهانی زمینه و هدف: گیاه سیر از خانواده لیلیاسه و گونهallium sativum بومی آسیای میانه بوده و از دوران ،باستان تاکنون به خواص درمانی متفاوت آن مثل: کاهندگی قندخون، کلسترول خون، فشار خون، اثرات مفیدآن بر دستگاه قلبی عروقی و بیماریهای انعقادی خون، اثرات آنتی اکسیداتیو، درمان بیماریهای تنفسی وگوارشی، ا...
15 صفحه اولCockroach molting. II. The nature of regeneration-induced delay of molting hormone secretion.
1. The amount of regenerating limb tissue does not control the length of molting delay in cockroaches; rather, a programmed delay associated with each autotomy level and segment allows an appropriate delay for accomplishing the necessary regeneration. 2. Delay of molting is accomplished by inhibiting ecdysiotropin release. 3. Each regenerating limb produces a delay independent of other regenera...
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Molting is a natural physiological phenomenon involving the periodic replacement of old feathers with new ones in the avian species. During mid-November an extensive loss of feathers in Japanese quail was observed in our breeding colony. The cause of molting could not be established, however, lower ambient temperatures may have played a major role and the decrease in day length could not be rul...
متن کاملCurrent and Future Prospects for Induced Molting in Layer Hens
s of papers 67 283 Physiology and behavior of the hen during an induced molt. A. B. Webster*, The University of Georgia, Athens, Georgia. Feed deprivation is used commercially to induce molt because it is the easiest method to apply and produces the best results. Animal welfare concerns have made it important to evaluate the experience of hens undergoing feed deprivation. Birds of diverse speci...
متن کاملPrevalence of Students’ Misconceptions in Cardiovascular Physiology, and the Role of Taking Physiology Courses
Introduction: The cases of misconceptions are intellectual models of phenomena that are different from accepted scientific models of the same phenomena. The purpose of this study was to investigate the prevalence of cardiovascular misconceptions among students, and evaluate the role of cardiovascular physiology courses in eliminating them. Methods: This descriptive study was performed on 348 u...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2003
ISSN: 0032-5791
DOI: 10.1093/ps/82.6.971