Results 181 to 190 of about 1,349,645 (219)
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Daidzein improves insulin resistance in ovariectomized rats
Climacteric, 2012To determine whether daidzein improves insulin resistance by modifying weight gain, visceral fat accumulation, blood lipids and serum cytokines levels in ovariectomized Sprague-Dawley rats.Twenty-eight 12-week-old female rats were divided into three groups: the sham-operated group (SHAM) (n =10), the ovariectomized group receiving daidzein therapy ...
Y K, Cao, S F, Zhang, S E, Zou, X, Xia
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Antiosteoporotic activity of echinacoside in ovariectomized rats
Phytomedicine, 2013Echinacoside (ECH), isolated from Cistanche tubulosa (Schrenk) R. Wight stems, has been reported to enhance bone regeneration in MC3T3-E1 cells in vitro. The objectives of this study were to investigate the antiosteoporotic effect of ECH on bone metabolism in the ovariectomized (OVX) rat model of osteoporosis in vivo.Fifty-six aged 6 months female ...
Fei, Li +6 more
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Benzophenone-induced estrogenic potency in ovariectomized rats
Archives of Toxicology, 2002To assess the estrogenic potency of benzophenone by in-vivo uterotrophic assay, we gave orally either the compound (100 or 400 mg/kg) or 17beta-estradiol (0.2 mg/kg) as a positive control, once per day for 3 days, to ovariectomized Sprague-Dawley (SD) rats, and all rats were killed 24 h after being given the last dose.
Yoshio, Nakagawa, Kuniaki, Tayama
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Cadmium-Induced Dental Lesions in Ovariectomized Rats
Toxicologic Pathology, 1996The effects of cadmium chloride on both incisor and molar teeth of ovariectomized female rats were studied histopathologically. The rats were injected intravenously with the compound at doses of 1.0 and 2.0 mg/kg, 5 days/wk. Six rats per group were sacrificed at 4, 8, and 13 wk.
O, Katsuta +4 more
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Hemorheological effects of secoisolariciresinol in ovariectomized rats
Biorheology, 2016Background: Postmenopausal women often develop hemorheological disorders which may affect the systemic blood circulation and present a cardiovascular risk factor. Objective: We evaluated effects of secoisolariciresinol (SECO), a phytoestrogen, on hemorheological parameters and lipid peroxidation in a model of the age-related and/or surgical menopause ...
Mikhail Y, Maslov +5 more
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Metabolism, 2014
We previously demonstrated that obesity caused the reduction of peripheral and brain insulin sensitivity and that estrogen therapy improved these defects. However, the beneficial effect of estrogen on brain insulin sensitivity and oxidative stress in either ovariectomy alone or ovariectomy with obesity models has not been determined.
Wasana, Pratchayasakul +2 more
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We previously demonstrated that obesity caused the reduction of peripheral and brain insulin sensitivity and that estrogen therapy improved these defects. However, the beneficial effect of estrogen on brain insulin sensitivity and oxidative stress in either ovariectomy alone or ovariectomy with obesity models has not been determined.
Wasana, Pratchayasakul +2 more
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Iranian Journal of Basic Medical Sciences, 2014
Objective(s): Studies have reported that whole body vibration (WBV) played a vital role in bone remodeling. Circulating serotonin is also involved in negative regulating bone mass in rodents and humans.
Qiushi Wei +7 more
semanticscholar +1 more source
Objective(s): Studies have reported that whole body vibration (WBV) played a vital role in bone remodeling. Circulating serotonin is also involved in negative regulating bone mass in rodents and humans.
Qiushi Wei +7 more
semanticscholar +1 more source
Antiosteoporotic activity of icariin in ovariectomized rats
Phytomedicine, 2009Icariin was evaluated for its antiosteoporotic activity in an ovariectomized rat model of osteoporosis. The rats were divided into sham and OVX groups. The OVX rats were then subdivided into five groups treated with water, nylestriol (1 mg/kg body weight, weekly, orally) or icariin (ICA) (5, 25, and 125 mg/kg body weight, daily, orally) for 12 weeks ...
H, Nian, M-H, Ma, S-S, Nian, L-L, Xu
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Estrogen modulation of NMDA-induced seizures in ovariectomized and non-ovariectomized rats
Brain Research, 2003The objective of this study was to examine the neuroprotective effects of estrogen in response to N-methyl-D-aspartate (NMDA)-induced seizures in both male and female rats. Thirty-eight Long-Evans rats were divided into five groups: ovariectomized females, non-ovariectomized females, ovariectomized females with estrogen replacement (10 microg 17beta ...
Kristen A, Kalkbrenner +1 more
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Tropisetron enhances recognition memory in ovariectomized female rats
Behavioural Pharmacology, 2020The present study evaluated the acute effects of the 5-HT3 receptor antagonist, tropisetron, on recognition memory in ovariectomized adult female rats. The non-spatial novel object recognition task was used to assess recognition memory. In this task, ovariectomized rats explored two identical objects during Trial 1. Immediately after Trial 1, rats were
Joel, Hassell, Sharmin, Maswood
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