- 行业: Library & information science
- Number of terms: 152252
- Number of blossaries: 0
- Company Profile:
The National Library of Medicine (NLM), on the campus of the National Institutes of Health in Bethesda, Maryland, is the world's largest medical library. The Library collects materials and provides information and research services in all areas of biomedicine and health care.
Sűrű vonatkozó microvilli, a csúcsi felszínén hámsejtek, a belek és a vese; a microvilli támogatás felszívódását, azáltal, hogy növeli a sejt felületének.
Industry:Medical
Az adenin a két purin bázis egyike, mely mind a DNS-ben, mind az RNS-ben megtalálható.
Industry:Medical
Extent to which the available biomedical data support the hypothesis that a substance causes a defined toxic effect such as cancer in humans.
Industry:Biology; Chemistry
Ratio of the systemic exposure from extravascular (ev) exposure to that following intravenous (iv) exposure as described by the equation:
F = A<sub>ev</sub>D<sub>iv</sub> / B<sub>iv</sub> D<sub>ev</sub>
where F (fraction of dose absorbed) is a measure of the bioavailability, A and B are the areas under the (plasma) concentration time curve following extravascular and intravenous administration respectively, and D<sub>ev</sub> and D<sub>iv</sub> are the administered extravascular and intravenous doses.
Industry:Biology; Chemistry
