| alpha |
An alpha male or alpha female is the individual in the community to whom the others follow and defer. Humans and their nearest species-relatives, the chimpanzees, show deference to the alpha of the community by ritualized gestures such as bowing, allowing the alpha to walk first in a procession, or standing aside when the alpha challenges. Canines also show deference to the alpha male in their pack, by allowing him to be the first to eat and the first to mate. ...
출처: en.wikipedia.org/wiki/Alpha_(biology)
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| alpha. |
An alpha male or alpha female is the individual in the community to whom the others follow and defer. Humans and their nearest species-relatives, the chimpanzees, show deference to the alpha of the community by ritualized gestures such as bowing, allowing the alpha to walk first in a procession, or standing aside when the alpha challenges. Canines also show deference to the alpha male in their pack, by allowing him to be the first to eat and the first to mate. ...
출처: en.wikipedia.org/wiki/Alpha_(biology)
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| alpha-fetoprotein |
is a glycoprotein synthesized by the fetal liver and some cancers (mainly HCC and testicular germ cell cancer). It's elevated (normal value <15 ng/ml) in:
출처: www.geocities.com/HotSprings/3982/dictionary.html
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| alpha radiation |
a stream of alpha particles moving at high speed (up to 1/10 of the speed of light). It's path is bent when travelling close to a magnet or an electrically charged object. Alpha radiation can be stopped by a thick sheet of paper.
출처: www.geocities.com/Area51/Labyrinth/2985/diction.ht...
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| alpha-fetoprotein |
AFP. A protein normally produced by a fetus. AFP levels are usually undetectable in the blood of healthy adult men or women (who are not pregnant). An elevated level of AFP suggests the presence of either a primary liver cancer or germ cell tumor.
출처: www.stjude.org/glossary
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