H-P Ho

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The aggressive behavior displayed by some (but not all) female Wistar rats when an unfamiliar rat is being introduced into their home cage (the resident intruder paradigm) was found to be higher in non-receptive phases (metestrus, diestrus) than in the receptive phases (proestrus, estrus) of the estrus cycle, and effectively reduced by ovariectomy. When(More)
Leptin is involved in regulating food intake, energy balance and bone formation. Increasing evidence suggests that leptin is also involved in fetal growth and development. The aim of this study was to determine if increased maternal leptin is followed by changes in body composition, skeletal growth or hormonal regulation in the adult rat offspring. Pregnant(More)
Premenstrual dysphoria (PMD) is a severe form of premenstrual syndrome, afflicting 5-10% of all women. The cardinal symptom--surfacing between ovulation and menstruation, and disappearing within a few days after the onset of the bleeding--is irritability. Serotonin reuptake inhibitors (SRIs), but not non-serotonergic antidepressants, reduce the symptoms of(More)
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