Term Index

During time period At there are many transformation processes of substances ejected by aircraft engines within the flight corridor. The term index of transformations in a jet is an integral estimate of the concentrations of these substances as a function of time. Let us suppose that exhaust took place at moment t0 (the moment of aircraft transit over a given point of the Earth surface). Then, the index of transformation of chemicals in the contrail after the flight can be presented by a three-step function ... 

Cell Cycle is a page in the Cytogenetic Terms Index. Cell cycle is defined with links to descriptions of cell division and the phases of mitosis. 

The selectivity of polymeric films for a variety of gases is also included. A subject or terms index and title list are included. As the examples will indicate, the coverage is extensive. 

Reference intervals are numerically close to the normal intervals for total T4 or T3. Most automated immunoassay analyzers are capable of performing the THBR and total T4 tests with online calculation of the FT4 index. Theoretically, because the calculated indices are products of T4 or T3 concentrations and a ratio, they have concentration units. However, to avoid confusion with serum T4 or T3, the free hormone index units are usually omitted or termed index units. Typical values are as follows ... 

J6. Johnson, L. R., and Guthrie, P. D., Mucosal DNA synthesis A short term index of the trophic action of gastrin. Gastroenterology 67, 453-459 (1974). 

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