| actinomycetes | <bacteria> Gram-positive bacteria that can form branching filaments. They may form true mycelia or produce conidiospores. (13 Nov 1997) |
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| actinomycin | A group of peptide antibiotic agents, isolated from several species of Streptomyces (originally Actinomyces), that are active against Gram-positive bacteria, fungi, and neoplasms. Actinomycins are chromopeptides, most containing the chromophore actinocin, and are derivatives of phenoxazine that differ in their amino acids and their sequence in the peptide chains; they form complexes with DNA and therefore inhibit RNA synthesis, primarily the ribosomal type. Actinomycin A, the first of the actinomycin's isolated in crystalline form. (05 Mar 2000) |
| actinomycin C | Produced by Streptomyces chrysomallus. A mixture of actinomycins C1 (dactinomycin), C2, and C3 used as an antineoplastic, immunosuppressive agent. See: actinomycin. Synonym: actinomycin C. (05 Mar 2000) |
| actinomycin D | <drug, oncology> A relatively toxic antibiotic produced by the funguslike bacterium Streptomyces parvallum. It inhibits RNA transcription in eukaryotes and has antitumour properties, so it is often used in conjunction with other drugs in chemotherapy. (06 May 1997) |
| actinomycin F1 | KS4;produced by actinomycin C-elaborating strains of Streptomyces chrysomallus; used as an antineoplastic agent. (05 Mar 2000) |
| actinomycin lactonase | <enzyme> Opens the lactone rings of actinomycin to form actinomycinic acid Registry number: EC 3.1.1.39 (26 Jun 1999) |
| actinomycoma | A swelling caused by an actinomycete. See: mycetoma. Origin: actino-+ G. Mykes, fungus, + -oma, tumour (05 Mar 2000) |
| actinomycosis | <microbiology> A chronic local or systemic granulomatous infection caused by the fungus Actinomyces bovis or israeli. Symptoms include: weight loss, weakness, fever and pain at site of infection. Signs: multiple draining sinuses. (27 Sep 1997) |
| actinomycosis, cervicofacial | A form of actinomycosis characterised by slow-growing inflammatory lesions of the lymph nodes that drain the mouth (lumpy jaw), reddening of the overlying skin, and intraperitoneal abscesses. (12 Dec 1998) |
| actinomycotic | Relating to actinomycosis. (05 Mar 2000) |
| actinomycotic appendicitis | Chronic suppurative appendicitis due to infection by Actinomyces israelii, sometimes resulting in a faecal fistula following appendectomy. (05 Mar 2000) |
| Actinomyxidia | A sporozoan order having a double cellular envelope, three polar capsules, and eight spores; parasitic chiefly in segmented worms, such as the common earthworm. Origin: actino-+ G. Myxa, mucus (05 Mar 2000) |
| actinoneuritis | An obsolete term for radioneuritis. (05 Mar 2000) |
| actinophage | A virus specific for actinomycetes. Origin: actino(myces) + G. Phago, to eat (05 Mar 2000) |
| actinophytosis | Synonym: actinomycosis, botryomycosis. (05 Mar 2000) |
Synonyms :
Synonyms :
Synonyms :
Synonyms :
Synonyms : Infections, Actinomycetales, Infections, Actinomycete, Actinomycetales Infection, Actinomycete Infection, Infection, Actinomycetales, Infection, Actinomycete
| actinomycin |
any of various red antibiotics isolated from soil bacteria
Ãâó: wordnet.princeton.edu/perl/webwn
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| actinomycotic |
of or related to actinomycosis infection
Ãâó: wordnet.princeton.edu/perl/webwn
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| actinic retinitis |
retinitis due to exposure to actinic light rays.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| actinic reticuloid |
chronic photodermatitis with sensitivity to a broad spectrum of radiation, usually occurring in older men; it first occurs on sun-exposed areas as a scaly pruritic erythema, often spreading and leading to thick plaques, furrows, and leonine facies. Lesions are characterized histologically by a polymorphous dermal infiltrate that resembles lymphoma.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| actin |
Actin is a globular protein that polymerize helicaly forming actin filaments (or microfilaments), which like the other two components of the cellular cytoskeleton form a three-dimensional network inside an eukariotic cell. Actin filaments provide mechanical support for the cell, determine the cell shape, enable cell movements (through pseudopods); and participate in certain cell junctions, in cytoplasmic streaming and in contraction of the cell during cytokinesis. ...
Ãâó: en.wikipedia.org/wiki/Actin
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| actin | of or related to actinomycosis infection |
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| actin | parasites of worms |
| actin | parasites of worms |
| actin | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actin | protozoa having stiff rodlike radiating pseudopods |
| actin | heliozoans |
| actin | (medicine) the treatment of disease (especially cancer) by exposure to radiation from a radioactive substance |
| actin | no alternation of generations the medusoid phase being entirely suppressed: sea anemones |
| actin | sessile marine coelenterates including solitary and colonial polyps |
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