| AEI | arbitrary evolution index; atrial emptying index |
|---|---|
| QCO2 | carbon dioxide evolution by a tissue |
| SIE | stroke in evolution |
| BOD | Biochemical Oxygen Demand; »ý¹°ÇÐÀû »ê¼Ò ¿ä±¸·® ; 1 L ¼öÁßÀÇ À¯±â¹°À» Bacteria °¡ 20 ¡É¿¡¼ 5Àϰ£ ºÐÇØÇϴµ¥ ¼Òºñ... |
| biochem | biochemistry, biochemical |
| SELEX | Systematic Evolution of Ligands by EXponential enrichment |
|---|---|
| BOD | Biochemical Oxygen Demand |
| bNED | Biochemical no evidence of disease |
| biochemical | Relating to biochemistry, characterised by, produced by or involving chemical reactions in living organisms. (18 Nov 1997) |
|---|---|
| biochemical conversion process | The use of living organisms or their products to convert organic material to fuels. (05 Dec 1998) |
| biochemical genetics | The study of genetics in terms of the chemical (biochemical) events involved, as in the manner in which DNA molecules replicate and control the synthesis of specific enzymes by the genetic code. (05 Mar 2000) |
| biochemical mechanism | This is the general term for any chemical reaction or series of reactions, usually mediated by enzymes, which produce a given physiological effect in a living organism. (09 Oct 1997) |
| biochemical metastasis | The transportation and induction of abnormal immunochemical specificities in apparently normal organs. (05 Mar 2000) |
| biochemical oxygen demand | The amount of oxygen aerobicorganisms need to carry out oxidative metabolism in watercontaining organic matter, such as sewage. (09 Oct 1997) |
| biochemical phenomena | Biochemical functions, activities, and processes at organic and molecular levels in humans, animals, microorganisms, and plants. (12 Dec 1998) |
| biochemical profile | A combination of biochemical tests usually performed with automated instrumentation upon admission of a patient to a hospital or clinic. (05 Mar 2000) |
| genetics, biochemical | A branch of genetics which deals with the chemical structure of the genes and with the mechanisms by which the genes control and regulate the structure and synthesis of proteins. (12 Dec 1998) |
| biologic evolution | Biologic evolution was contrasted with cultural evolution in 1968 by A.G. Motulsky who pointed out that biologic evolution is mediated by genes, shows a slow rate of change, employs random variation (mutations) and selection as agents of change, new variants are often harmful, these new variants are transmitted from parents to offspring, the mode of transmission is simple, complexity is achieved by the rare formation of new genes by chromosome duplication, biologic evolution occurs with all forms of life, and the biology of humans requires cultural evolution. See Cultural evolution. (12 Dec 1998) |
| chemical evolution | The theory of the process by which life arose from inorganic matter. (05 Mar 2000) |
| coincidental evolution | <molecular biology> The tendency for the same mutation to arise simultaneously in all copies of a gene which has been duplicated. (09 Oct 1997) |
| concerted evolution | The ability of two related genes to evolve together as though constituting a single locus. Synonym: coincidental evolution. (05 Mar 2000) |
| convergent evolution | The process where two unrelated structures in unrelated organisms evolve to perform similar functions. (The structures are called analogous structures.) For example: the wings of bats, birds, and insects evolved separately from each other but all are used to perform the function of flying. For another example: the complex eyes of vertebrates, cephalopods (squid and octopus), cubozoan jellyfish, and arthropods (insects, spiders, crustaceans) evolved separately, but all perform the function of vision. (09 Oct 1997) |
| cultural evolution | The continuous developmental process of a culture from simple to complex forms and from homogeneous to heterogeneous qualities. (12 Dec 1998) |
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