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A tenfold dilution for each step is called a logarithmic dilution or log-dilution, a 3.16-fold (10 0.5-fold) dilution is called a half-logarithmic dilution or half-log dilution, and a 1.78-fold (10 0.25-fold) dilution is called a quarter-logarithmic dilution or quarter-log dilution.
Size of bubbles represent the standard deviation of cross-validation accuracy (tenfold). [1] Diagram of k-fold cross-validation Cross-validation , [ 2 ] [ 3 ] [ 4 ] sometimes called rotation estimation [ 5 ] [ 6 ] [ 7 ] or out-of-sample testing , is any of various similar model validation techniques for assessing how the results of a ...
Also called functionalism. The Darwinian view that many or most physiological and behavioral traits of organisms are adaptations that have evolved for specific functions or for specific reasons (as opposed to being byproducts of the evolution of other traits, consequences of biological constraints, or the result of random variation). adaptive radiation The simultaneous or near-simultaneous ...
Word list Drawing up a comprehensive list of words in English is important as a reference when learning a language as it will show the equivalent words you need to learn in the other language to achieve fluency.
Phenotypic variation (due to underlying heritable genetic variation) is a fundamental prerequisite for evolution by natural selection. It is the living organism as a whole that contributes (or not) to the next generation, so natural selection affects the genetic structure of a population indirectly via the contribution of phenotypes.
A tenant landlord of a Derbyshire pub says he has been put in "impossible position" of having to close the venue following a sudden tenfold increase in his electricity bill. Trevor Howis said he ...
Legendary actor Denzel Washington caused a buzz with fans after he hinted at his Hollywood retirement, had a heated exchange at a New York event and became a minister.
The word "allele" is a short form of "allelomorph" ("other form", a word coined by British geneticists William Bateson and Edith Rebecca Saunders) in the 1900s, [7] [8] which was used in the early days of genetics to describe variant forms of a gene detected in different phenotypes and identified to cause the differences between them.