counteract
41Classical conditioning — This dog was fitted with a cannula to measure the amount of salivation when presented with a certain stimulus, Pavlov Museum, 2005 Classical conditioning (also Pavlovian or respondent conditioning, Pavlovian reinforcement) is a form of… …
42Dry suit — A dry suit or drysuit provides thermal insulation or passive thermal protection to the wearer while immersed in water,[1][2][3][4] and is worn by divers, boaters, water sports enthusiasts, and others who work or play in or near cold water. A dry… …
43Dexamethasone — Systematic (IUPAC) name (8S,9R …
44Tangeritin — Chembox new Name = Tangeritin ImageFile = Tangeritin structure.png ImageName = IUPACName = 5,6,7,8 tetramethoxy 2 (4 methoxyphenyl) 4H 1 benzopyran 4 one Section1 = Chembox Identifiers CASNo = 481 53 8 SMILES = O=C2C1=C(OC)C(OC)=C(OC)C(OC)… …
45Helicopter — For other uses, see Helicopter (disambiguation). Helicopter An LAPD Bell 206 …
46antidote — antidotal, antidotical /an ti dot i keuhl/, adj. antidotally, antidotically, adv. /an ti doht /, n., v., antidoted, antidoting. n. 1. a medicine or other remedy for counteracting the effects of poison, disease, etc. 2. something that prevents or… …
47Great Depression — the economic crisis and period of low business activity in the U.S. and other countries, roughly beginning with the stock market crash in October, 1929, and continuing through most of the 1930s. * * * or Depression of 1929 Longest and most severe …
48Ottoman Empire — a former Turkish empire that was founded about 1300 by Osman and reached its greatest territorial extent under Suleiman in the 16th century; collapsed after World War I. Cap.: Constantinople. Also called Turkish Empire. * * * Former empire… …
49therapeutics — /ther euh pyooh tiks/, n. (used with a sing. v.) the branch of medicine concerned with the remedial treatment of disease. [1665 75; see THERAPEUTIC, ICS] * * * Treatment and care to combat disease or alleviate pain or injury. Its tools include… …
50Geoengineering — Not to be confused with Geotechnical engineering. An oceanic phytoplankton bloom in the South Atlantic Ocean, off the coast of Argentina. Encouraging such blooms with iron fertilization could lock up carbon on the seabed. The modern concept of… …
