| acinetobacter calcoaceticus | A species of gram-negative, aerobic bacteria found in soil and water. Although considered to be normally nonpathogenic, this bacterium is a causative agent of nosocomial infections, particularly in debilitated individuals. (12 Dec 1998) |
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| acinetobacter infections | Infections with bacteria of the genus acinetobacter. (12 Dec 1998) |
| acini | <anatomy> The parts of the breast gland where fluid or milk is produced. [singular: acinus] (13 Nov 1997) |
| acinic | Pertaining to the acinus. Synonym: acinic. (05 Mar 2000) |
| acinic cell adenocarcinoma | <tumour> An adenocarcinoma arising from secreting cells of a racemose gland, particularly the salivary glands. Synonym: acinar carcinoma, acinic cell carcinoma, acinose carcinoma, acinous carcinoma. (05 Mar 2000) |
| acinic cell carcinoma | <tumour> An adenocarcinoma arising from secreting cells of a racemose gland, particularly the salivary glands. Synonym: acinar carcinoma, acinic cell carcinoma, acinose carcinoma, acinous carcinoma. (05 Mar 2000) |
| aciniform | Synonym: acinous. Origin: L. Acinus, grape, + forma, shape (05 Mar 2000) |
| acinitis | Inflammation of an acinus. (05 Mar 2000) |
| acinose | Resembling an acinus or grape-shaped structure. Synonym: aciniform, acinose. (05 Mar 2000) |
| acinotubular gland | A gland whose secretory elements are elongated acini. Synonym: acinotubular gland. (05 Mar 2000) |
| acinous | Resembling an acinus or grape-shaped structure. Synonym: aciniform, acinose. (05 Mar 2000) |
| acinous carcinoma | <tumour> An adenocarcinoma arising from secreting cells of a racemose gland, particularly the salivary glands. Synonym: acinar carcinoma, acinic cell carcinoma, acinose carcinoma, acinous carcinoma. (05 Mar 2000) |
| acinous cell | Any secreting cell lining an acinus, especially applied to the cell's of the pancreas that furnish pancreatic juice and enzymes to distinguish them from the cell's of ducts and the islets of Langerhans. Synonym: acinous cell. (05 Mar 2000) |
| acinous gland | A gland in which the secretory unit(s) has a grapelike shape and a very small lumen; e.g., the exocrine part of the pancreas. (05 Mar 2000) |
| acinus | Origin: L, grape, grapestone. 1. <botany> One of the small grains or drupelets which make up some kinds of fruit, as the blackberry, raspberry, etc. A grapestone. 2. <anatomy> One of the granular masses which constitute a racemose or compound gland, as the pancreas; also, one of the saccular recesses in the lobules of a racemose gland. Source: Websters Dictionary (01 Mar 1998) |
| acid anhydride |
an anhydride formed by dehydration of an acid or one that forms an acid upon hydration; if bimolecular, it can be composed of two molecules of the same acid (eg, acetic anhydride or pyrophosphate), or it can be a mixed anhydride.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| acid chloride |
a substance formed by substituting chlorine for hydroxyl in an acid molecule.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| acid dissociation constant |
In chemistry and biochemistry, acid dissociation constant, the acidity constant, or the acid-ionization constant (Ka) is a specific type of equilibrium constant that indicates the extent of dissociation of hydrogen ions from an acid. While strong acids dissociate practically completely in solution and consequently have large acidity constants, weak acids do not fully dissociate and generally have acidity constants far less than 1. ...
Ãâó: en.wikipedia.org/wiki/Acid_dissociation_constant
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| acid rain |
Acid rain is defined as rain with a pH of below 5.6. Normal rain has a pH of slightly under 6, which is slightly acidic. This natural acidity is caused by dissolved carbon dioxide dissociating to form weak carbonic acid. 'Acid rain' is caused by sulphur from impurities in fossil fuels, and nitrogen from the air combining with oxygen to form sulphur dioxide and nitrogen dioxide. ...
Ãâó: en.wikipedia.org/wiki/Acid_rain
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| acidity |
Acidity is a controversial novelette written for the popular South Asian website Chowk.com by the notoriously eccentric Pakistani music critic and writer Nadeem F. Paracha. Dealing with the rapid social and political changes taking place after the Cold War, the story is also about the author's five-year plight as a heroin addict. Written in a style reminiscent of William S. ...
Ãâó: en.wikipedia.org/wiki/Acidity
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