Terminology Service < Semantic Lookup Platform

All terms in MESH

Label	Id	Description
Chemistry, Organic	D002625	[The study of the structure, preparation, properties, and reactions of carbon compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)]
Ro 5-6669	C039457
Pharmacology	D010600	[The study of the origin, nature, properties, and actions of drugs and their effects on living organisms.]
Chemistry, Physical	D002627	[The study of CHEMICAL PHENOMENA and processes in terms of the underlying PHYSICAL PHENOMENA and processes.]
ticonium	C039459
Chemoreceptor Cells	D002628	[Cells specialized to detect chemical substances and relay that information centrally in the nervous system. Chemoreceptor cells may monitor external stimuli, as in TASTE and OLFACTION, or internal stimuli, such as the concentrations of OXYGEN and CARBON DIOXIDE in the blood.]
Sensory Receptor Cells	D011984	[Specialized afferent neurons capable of transducing sensory stimuli into NERVE IMPULSES to be transmitted to the CENTRAL NERVOUS SYSTEM. Sometimes sensory receptors for external stimuli are called exteroceptors; for internal stimuli are called interoceptors and proprioceptors.]
Chemosterilants	D002629	[Compounds that cause reproductive sterility in organisms. They are sometimes used to control pest populations by sterilizing males within the population.]
Pesticides	D010575	[Chemicals used to destroy pests of any sort. The concept includes fungicides (FUNGICIDES, INDUSTRIAL); INSECTICIDES; RODENTICIDES; etc.]
titanium trichloride	C039460
N-(10-carboxy)decamethylene-4-(1-naphthylvinyl)pyridinium	C039461
gamma-glycidoxypropyltrimethoxysilane	C039462
1-chlorosucrose	C039463
Chemotactic Factors	D002630	[Chemical substances that attract or repel cells. The concept denotes especially those factors released as a result of tissue injury, microbial invasion, or immunologic activity, that attract LEUKOCYTES; MACROPHAGES; or other cells to the site of infection or insult., Cytotaxins liberated from normal or invading cells that specifically attract macrophages. They may be lymphokines, products of antigen, antibody and complement interactions or other.]
Biological Factors	D001685	[Endogenously-synthesized compounds that influence biological processes not otherwise classified under ENZYMES; HORMONES or HORMONE ANTAGONISTS.]
Chemotactic Factors, Eosinophil	D002631	[Cytotaxins liberated from normal or invading cells that specifically attract eosinophils; they may be complement fragments, lymphokines, neutrophil products, histamine or other; the best known is the tetrapeptide ECF-A, released mainly by mast cells.]
Chemotaxis	D002633	[The movement of cells or organisms toward or away from a substance in response to its concentration gradient.]
Taxis Response	D000071442	[A behavior in free-moving organism that results in motion or orientation toward or away from an external stimulus.]
Cell Movement	D002465	[The movement of cells from one location to another. Distinguish from CYTOKINESIS which is the process of dividing the CYTOPLASM of a cell.]
Chemotaxis, Leukocyte	D002634	[The movement of leukocytes in response to a chemical concentration gradient or to products formed in an immunologic reaction.]