Embryonic

... small quantities, throughout the body and generate specialized cells for the area they are located. These cells do not renew themselves as well as embryonic stem cells. Still, if these cells are put in a different environment, they may produce a different type of cells from the originating cell. ...

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1) yes, embryonic and from adult (although I don't think they are called adult stem cells) 2) yes, the difference is the origin. Plus I think the ESC are the only really able to differentiate into any cell type. I'm not so sure ...

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Got a few questions on Stem Cells and Differentiation: 1. Are there two types of stem cells and embryonic stem cells and adult stem cells? 2. What is the difference and when do they change from embryonic to adult? Upon birth? 3. Is it only stem cells that differentiate ...

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... EMF exposure include male germ cell death, the estrous cycle, reproductive endocrine hormones, reproductive organ weights, sperm motility, early embryonic development, and pregnancy success. At the cellular level, an increase in free radicals and [Ca2+]i may mediate the effect of EMFs and lead ...

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... is mutated, does it affect the host's condition, or only its offspring's? As far as I know, DNA has no impact on a organism's development past the embryonic stage? Does the host still utilize/translate DNA information during its lifetime or does the host only pass it down?

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