Measurement of estradiol-induced wheel running with brief time samples
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چکیده
منابع مشابه
The effects of moderate treadmill and running wheel exercises on oxidative stress in female rats with steroid-induced polycystic ovaries
Introduction: Polycystic ovary syndrome (PCOS) is one of the most common endocrinological pathologies in women during their reproductive years with ovulatory dysfunction, abdominal obesity, hyperandrogenism and insulin resistance. The aim of the present research was to evaluate the total antioxidant capacity (TAC), total oxidant status (TOS), free testosterone, ovarian morphology and estrous cy...
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FosB is a transcription factor that accumulates in a regionspecific manner in the brain after chronic perturbations. For example, repeated administration of drugs of abuse increases levels of FosB in the striatum. In the present study, we analyzed the effect of spontaneous wheel running, as a model for a natural rewarding behavior, on levels of FosB in striatal regions. Moreover, mice that indu...
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STERN, J. J. AND M. MURPHY. The effects of thyroxine and estradiol benzoate on wheel running activity in female rats. PHY~OL. BY.HAY. 9 (1) 79-82, 1972.--The administration of 30-50 ~g thyroxine to female rats for 21 days disrupted wheel running activity and cyclic vaginal cornification. Thyroxine produced a decrease in spontaneous activity and the number of activity peaks, and resulted in prol...
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Sepsis induces an acute inflammatory response in the liver, which can lead to organ failure and death. Given the anti-inflammatory effects of exercise, we hypothesized that habitual physical activity could protect against acute sepsis-induced liver inflammation via mechanisms, including heat shock protein (HSP) 70/72. Male C57BL/6J mice (n = 80, ∼8 wk of age) engaged in physical activity via vo...
متن کاملOptimization of measurement counting time in Gamma-ray spectrometry of soil samples
The method of optimal measurement counting time in Gamma spectrometry for soil samples was studied. Gamma spectrometry was done based on minimum detectable activity using the HPGe- p type with efficiency of 30% and FWHM 1.7keV (for 1.33 MeV 60Co). The samples were IAEA-RG Th-1, IAEA-RGU-1 and IAEA-RGK-1 prepared in bottles. The measurements were done for 12 different counting times from 5 min t...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1976
ISSN: 0090-5054
DOI: 10.3758/bf03337071