- 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.
Study of the toxic effects of chemical and physical agents on all living organisms, especially on populations and communities within defined ecosystems; it includes transfer pathways of these agents and their interactions with the environment.
Industry:Biology; Chemistry
Subject to a factor that is under study in the environment, for instance an environmental hazard.
Industry:Biology; Chemistry
Subjection to a potentially toxic substance during the whole lifetime.
Industry:Biology; Chemistry
Substance applied to soil or hydroponic systems for improving the root nutrition of plants with the aim of increasing crop yields and (or) controlling production.
Industry:Biology; Chemistry
Substance formed in one organ or part of the body and carried in the blood to another organ or part where it selectively alters functional activity.
Industry:Biology; Chemistry
Substance increasing the rate of excretion of sodium ion in the urine.
Industry:Biology; Chemistry
Substance intended to kill mollusks including the gastropod mollusk, Limax.
Industry:Biology; Chemistry
Substance intended to kill parasites living on the exterior of the host.
Industry:Biology; Chemistry
Substance obtained from fungi that has an insecticidal effect reflecting the pathogenicity of the fungi for insects.
Industry:Biology; Chemistry
