From Hagfish to Humans
نویسندگان
چکیده
منابع مشابه
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Along with other nutrients, animals need trace metals to function. Iron, the oxygenbinding component in the blood pigment hemoglobin, is a critical trace metal and is usually absorbed through the gut. Mammals can alter iron metabolism in order to meet oxygen demand during periods of low environmental oxygen – hypoxia. However, it was unknown whether hagfish – a much more primitive group of anim...
متن کاملStructure and Function of Lactate Dehydrogenase from Hagfish
The lactate dehydrogenases (LDHs) in hagfish have been estimated to be the prototype of those in higher vertebrates. The effects of high hydrostatic pressure from 0.1 to 100 MPa on LDH activities from three hagfishes were examined. The LDH activities of Eptatretus burgeri, living at 45-60 m, were completely lost at 5 MPa. In contrast, LDH-A and -B in Eptatretus okinoseanus maintained 70% of the...
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ژورنال
عنوان ژورنال: Academic Medicine
سال: 2012
ISSN: 1040-2446
DOI: 10.1097/acm.0b013e3182444c1b