| peptolytic | 1. Pertaining to peptolysis. 2. Denoting an enzyme or other agent that hydrolyses peptones. (05 Mar 2000) |
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| peptone | <physiology> The soluble and diffusible substance or substances into which albuminous portions of the food are transformed by the action of the gastric and pancreatic juices. Peptones are also formed from albuminous matter by the action of boiling water and boiling dilute acids. Collectively, in a broader sense, all the products resulting from the solution of albuminous matter in either gastric or pancreatic juice. In this case, however, intermediate products (albumose bodies), such as antialbumose, hemialbumose, etc, are mixed with the true peptones. Also termed albuminose. Pure peptones are of three kinds, amphopeptone, antipeptone, and hemipeptone, and, unlike the albumose bodies, are not precipitated by saturating their solutions with ammonium sulphate. Origin: Gr. Cooked. Source: Websters Dictionary (01 Mar 1998) |
| peptones | Derived proteins or mixtures of cleavage products produced by the partial hydrolysis of a native protein either by an acid or by an enzyme. Peptones are readily soluble in water, and are not precipitable by heat, by alkalis, or by saturation with ammonium sulfate. (12 Dec 1998) |
| peptonic | Relating to or containing peptone. (05 Mar 2000) |
| peptonised iron | A compound of iron oxide and peptone, rendered soluble by the presence of sodium citrate; used in the treatment of iron deficiency anaemia. (05 Mar 2000) |
| peptonization | Conversion by enzymic action of native protein into soluble peptone. (05 Mar 2000) |
| peptonize | <physiology> To convert into peptone; to digest or dissolve by means of a proteolytic ferment; as, peptonised food. Source: Websters Dictionary (01 Mar 1998) |
| peptonoid | <physiology> A substance related to peptone. Origin: Peptone. Source: Websters Dictionary (01 Mar 1998) |
| peptonuria | <medicine> The presence of peptone, or a peptonelike body, in the urine. Origin: NL. See Peptone, and Urine. Source: Websters Dictionary (01 Mar 1998) |
| peptostreptococcus | A genus of gram-positive, anaerobic, coccoid bacteria that is part of the normal flora of humans. Its organisms are opportunistic pathogens causing bacteraemias and soft tissue infections. (12 Dec 1998) |
| Peptostreptococcus anaerobius | A species found in the mouth, intestinal and respiratory tracts, and cavities, especially the vagina, of humans and other animals; it may be pathogenic; it is the type species of the genus Peptostreptococcus. (05 Mar 2000) |
| Peptostreptococcus asaccharolyticus | A species found in the human large intestine, buccal cavity, pleura, uterus, and vagina. Also found in cases of puerperal fever. (05 Mar 2000) |
| Peptostreptococcus evolutus | A species found in the human respiratory tract, mouth, and vagina. (05 Mar 2000) |
| Peptostreptococcus foetidus | A species found in abscesses, blood, the intestinal tract, vagina, and mouth of humans and other animals; it is sometimes fatal. (05 Mar 2000) |
| Peptostreptococcus intermedius | A species found in the human respiratory and digestive tracts, oral cavity, and vagina; it has been isolated from various pathologic conditions. (05 Mar 2000) |
| peptonize |
(pep
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| peptonuria |
(pep
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| Peptostreptococcus |
(Pep
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| peptotoxin |
(pep
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| peptolysis |
(pep
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