- 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.
An estimate (with uncertainty spanning perhaps an order of magnitude) of a continuous inhalation exposure to the human population (including sensitive subgroups which include children, asthmatics and the elderly) that is likely to be without an appreciable risk of deleterious effects during a lifetime.
Note: It can be derived from various types of human or animal data such as NOAEL, LOAEL, or benchmark concentration, with uncertainty factors generally applied to reflect limitations of the data used. It is generally used in EPA's noncancer health assessments.
Industry:Biology; Chemistry
An estimate (with uncertainty spanning perhaps an order of magnitude) of a daily oral exposure to the human population (including sensitive subgroups) that is likely to be without an appreciable risk of deleterious effects during a lifetime.
Note: It can be derived from a NOAEL, LOAEL, or benchmark dose, with uncertainty factors generally applied to reflect limitations of the data used. It is generally used in EPA's noncancer health assessments.
Industry:Biology; Chemistry
Analytical activities of identifying and (or) measuring the quantities of one or more individual chemical species in a sample.
Industry:Biology; Chemistry
Animal cell which possesses specific cell surface receptors through which it binds to foreign substances or organisms, or those which it identifies as foreign, and which initiates immune responses.
Industry:Biology; Chemistry
Animal experiment serving to study the effects produced by the test substance when administered in repeated doses (or continually in food, drinking-water, air) over a period of up to about 90 days.
Industry:Biology; Chemistry
Animal toxin generally used for self-defense or predation and usually delivered by a bite or sting.
Industry:Biology; Chemistry
Antibody produced by a number of different cell types.
Industry:Biology; Chemistry
Any major mental disorder characterized by derangement of the personality and loss of contact with reality.
Industry:Biology; Chemistry
Any organic compound having, at 293.15 K, a vapor pressure of 0.01 kPa or more, or having a corresponding volatility under the particular condition of use.
Industry:Biology; Chemistry
Any organism, organ, tissue, cell or cell constituent that is subject to the action of an agent.
Industry:Biology; Chemistry
