| SK | seborrheic keratosis; senile keratosis; Sloan-Kettering [Institute for Cancer Research]; spontaneous... |
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| SVD | single vessel disease; singular value decomposition; small vessel disease; spontaneous vaginal deliv... |
| Sw | swine |
| AAF | acetylaminofluorene; ascorbic acid factor; African American Female |
| AAM | acute aseptic meningitis; American Academy of Microbiology; amino acid mixture; African American Mal... |
| gastroenteritis, transmissible, of swine | A condition of chronic gastroenteritis in adult pigs and fatal gastroenteritis in piglets caused by a coronavirus. (12 Dec 1998) |
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| vesicular exanthema of swine | A calicivirus infection of swine characterised by hydropic degeneration of the oral and cutaneous epithelia. (12 Dec 1998) |
| vesicular exanthema of swine virus | The type species of the genus calicivirus, an RNA virus infecting pigs. The resulting infection is an acute febrile disease which is clinically indistinguishable from foot and mouth disease. Transmission is by contaminated food. (12 Dec 1998) |
| coccidia of swine | Eimeria debliecki, the most common and most pathogenic species, involving the small intestine, caecum, and colon; Eimeria scabra, involving the small intestine; Eimeria perminuta, Eimeria spinosa, Eimeria scrofae, Eimeria suis, Eimeria cerdonis, Eimeria porci, and Eimeria neodebliecki believed to have little pathogenicity. See: Isospora. Synonym: coccidia of swine. (05 Mar 2000) |
| swine | <zoology> Any animal of the hog kind, especially one of the domestical species. Swine secrete a large amount of subcutaneous fat, which, when extracted, is known as lard. The male is specifically called boar, the female, sow, and the young, pig. See Hog. "A great herd of swine." Swine grass, the sow thistle. Origin: OE. Swin, AS. Swin; akin to OFries. & OS. Swin, D. Zwijn, G. Schwein, OHG. Swin, Icel. Svin, Sw. Svin, Dan. Sviin, Goth. Swein; originally a diminutive corresponding to E. Sow. See Sow. Source: Websters Dictionary (01 Mar 1998) |
| swine diseases | Diseases of domestic swine and of the wild boar of the genus sus. (12 Dec 1998) |
| swine dysentery | An acute haemorrhagic colitis of swine, often accompanied by gastritis; the small intestines usually are not involved; its primary cause is Treponema hyodysenteriae, and it has a high mortality rate, especially among feeder pigs. (05 Mar 2000) |
| swine encephalitis virus | A coronavirus, in the family Coronaviridae, that causes swine encephalitis. (05 Mar 2000) |
| swine erysipelas | An acute and chronic contagious disease of young pigs caused by erysipelothrix insidiosa. (12 Dec 1998) |
| swine fever | An acute, highly contagious disease affecting swine of all ages and caused by the hog cholera virus. It has a sudden onset with high morbidity and mortality. (12 Dec 1998) |
| swine fever virus | A species of the pestivirus genus causing exceedingly contagious and fatal haemorrhagic disease of swine. (12 Dec 1998) |
| swine icteroanaemia | An infectious disease of swine manifested by icterus, anaemia, and emaciation; caused by Eperythrozoon suis. (05 Mar 2000) |
| swine infertility and respiratory syndrome virus | A species of arterivirus causing reproductive and respiratory disease in pigs. The european strain is called lelystad virus. Airborne transmission is common. (12 Dec 1998) |
| swine influenza | An acute respiratory disease of swine caused by strains of influenza virus type A; it is believed to have become adapted to swine in the United States during the great human pandemic in 1918; fatal cases, as in such cases of pandemic influenza in man, are commonly associated with secondary bacterial pneumonia. (05 Mar 2000) |
| swine, miniature | Genetically developed small pigs for use in biomedical research. There are several strains - yucatan miniature, sinclair miniature, and minnesota miniature. (12 Dec 1998) |