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Dictionary » A » Active principle Active principleActive principle a constituent of a drug, usually an alkaloid or glycoside, upon the presence of which the characteristic therapeutic action of the substance largely depends. ![]()
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Results from our forumEC50 depending on cell number?... to cell layers growing over each other or senescence etc. Just from the principle. Say I have compound X that I use in a 96-well format and in each ... I cannot really explain why it is wrong. For example: - When I have an active compound at e.g. 10 uM this will be the needed concentration I will ...
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Molecular gene (genome) concept scientifically untenable... chemistry.” [3]. It has been known since about 1913 that the individual active units of heredity - the genes - are strung together in one-dimensional ... be specific to the structure. But in reality, the genome defies this principle in a variety of ways. a) Changes in the phenotype during ontogenetic ...
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Re: Theories - Origin of Life... vision of evolutionary engineering that postulates a more regular principle-based process of change than the gradual random walk of 19th and ... has amply confirmed McClintock�s discovery that living organisms actively reorganize their genomes (5). It has also supported her view that ...
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Re: Enzymes and activation energy.... Wikipedia on Enzymes: The mechanism of enzyme catalysis is similar in principle to other types of chemical catalysis. By providing an alternative ... shape, brings the reactants (or substrates) closer together into its active site, This is the alternative route, and: allowing the chemical bonds ...
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Re: A biochemical question... drive the forward reaction a bit (by good old Le Chatelier's principle), generating more product. Fairly quickly, though, the rate of ... enzyme is still “catalyzing” is just to say that the enzyme is still active. At steady state, the enzyme is “catalyzing” the production and consumption ...
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