منابع مشابه
The many faces of estrogen signaling
Estrogens have long been known as important regulators of the female reproductive functions; however, our understanding of the role estrogens play in the human body has changed significantly over the past years. It is now commonly accepted that estrogens and androgens have important functions in both female and male physiology and pathology. This is in part due to the local synthesis and action...
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A large number of hormones, neurotransmitters, chemokines, local mediators, and sensory stimuli exert their effects on cells and organisms by binding to G protein-coupled receptors. More than a thousand such receptors are known, and more are being discovered all the time. Heterotrimeric G proteins transduce ligand binding to these receptors into intracellular responses, which underlie physiolog...
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health economists look towards health care sector as a market whereby there is a distinct demand and supply phenomenon exists. dearth of regulation of the doctors' practices lead to inappropriate and unjustifiable demand for health care among the patients. in developing and under-developed countries, this adverse practice may push a poor family into a vicious circle of poverty and illness, espe...
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Inertial motion superradiance, the emission of radiation by an initially unexcited system moving inertially but superluminally through a medium, has long been known. Rotational superradiance, the amplification of radiation by a rotating rigid object, was recognized much later, principally in connection with black hole radiances. Here we review the principles of inertial motion superradiance and...
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In 1872, Charles Darwin published The Expression of the Emotion in Man and Animals (1). In it, he sought to link certain movements, such as humans raising their eyebrows when surprised, to the concept of evolution and a link to common animal ancestry. Darwin’s impact on the psychology of the emotions continues to be felt to this day and his book is still considered a classic. One of the problem...
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ژورنال
عنوان ژورنال: Biochemia Medica
سال: 2014
ISSN: 1846-7482
DOI: 10.11613/bm.2014.035