نتایج جستجو برای: man male human
تعداد نتایج: 2014595 فیلتر نتایج به سال:
The development and validation of a direct method for measuring maximum cholesterol solubility in bile is described. Application of this method to five large mammalian species, including man, produced a micellar zone significantly smaller than that previously reported. Further studies on in vitro model solutions patterned after bile confirmed this new micellar zone. Thus, direct evidence demons...
A reliable technique for fusing cells from man and other mammals has ignited a worldwide explosion in genetic research. Scientists have been combining specialized cells such as those of the liver with those of the blood. Even species lines are no barrier-hybrids of human and mouse cells were among the first produced. Human cells have also been fused with those from hamsters, rats, chickens, and...
Pituitary growth hormone (GH) release in the rat is stimulated via serotoninergic pathways and can be inhibited by treatment with compounds that act as serotonin antagonists, such as cyproheptadine or the pineal gland hormone, melatonin. To investigate a possible role for serotonin in the control of human GH release, the effects of cyproheptadine and melatonin administration on the GH responses...
Biology has been a brilliant teacher and a precious textbook to man-made construction for thousands of years, because it allows one to learn and be inspired by nature’s remarkable and efficient structural systems. Concepts unfortunately have this in common that in general use often specifies incorrectly some phenomena. There was a turning point in each period of time which human has discovered ...
Crime, Victim and Offender have been focused by many criminologists as builders of criminology’s scientific triangle up to today. Meanwhile, the offender can be considered as the most important side of the triangle. There is no doubt that criminal biologists are leaders of the study of criminal characteristics. Biologists who have accepted the criminal type and believed that the offenders...
Infertility is a private, social, and economic problem. Infertility is defined as the inability to conceive a pregnancy within 1 year. Twenty-five percent of couples will seek help for infertility at some point during their relationship (Page, 1989), accounting for over 2 million office visits to health care providers annually (The Endocrine Society, 1998). Male factor infertility is contributo...
Concepts: love, hate, beauty Physical Objects: chair, tree, dog Living: dog, tree Non-living: chair, book Animate: man, dog Non-animate: tree, flower Human: man, woman Non-human: dog, snake
Stiff man syndrome is a rare disease characterized by painful chronic spasms in the muscle and skeletal system. This syndrome is an autoimmune neurologic disorder which is associated with thymoma. We treated a 32-year-old male patient with a type C thymoma (based on the World Health Organization classification) who had stiff man syndrome. The patient underwent an extended thymectomy which broug...
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