Throughout a woman's reproductive life, the endometrium, the mucous membrane lining the uterus, goes through cyclical remodeling. It thickens during the menstrual cycle in preparation for embryo implantation, and it is shed ...
Apr 10, 2023
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Sleep is supported by natural cycles of activity in the brain and consists of two basic states: rapid eye movement (REM) sleep and non-rapid eye movement (NREM) sleep. Typically, people begin the sleep cycle with NREM sleep ...
Jan 22, 2013
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Nursing home residents tend to fall asleep at all hours of the day, and during the night, their sleep may be interrupted by periods of wakefulness.
Oct 6, 2020
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After 65 years of putting up with the pill's side effects, women finally have an effective, drug-free alternative. And it's all thanks to one badass lady scientist (and her husband).
Feb 2, 2018
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Britain's advertising regulator says a birth control app's Facebook advertisement contained misleading claims that breached the country's advertising code.
Aug 29, 2018
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Biologist Aleksey Belikov from the Moscow Institute of Physics and Technology has proposed that rapid progression of age-related diseases may result from the formation of so-called vicious cycles. An example of this is when ...
Feb 12, 2019
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The condom, the pill and now, the smartphone?
Aug 17, 2018
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