Incidence of brucellosis in domestic livestock in Saudi Arabia

Autor: Wayne M. Frerichs, Abdullah A. Al-Mukayel, Ahmed I. Radwan, Joseph A. Asmar, Saad I. Bekairi
Rok vydání: 1983
Předmět:
Zdroj: Tropical Animal Health and Production. 15:139-143
ISSN: 1573-7438
0049-4747
DOI: 10.1007/bf02239921
Popis: The results of an extensive serological survey for brucellosis antibodies using the standard plate agglutination procedure on 14,000 serum samples from native domestic animals and imported livestock over a five year period are reported. The incidence of brucellosis was highest (11.6%) in small ruminants reared intensively in breeding establishments, next highest (2.6%) in imported animals sacrificed during the Hajj season of 1977 and somewhat lower (1.5%) in local livestock sacrificed during the same Hajj season. The incidence was very low among the following groups of livestock: small ruminants raised on desert ranges (0.5%), small ruminants raised in small groups around individual homes (0.4%) and in commercial dairy herds (0.2%).
Databáze: OpenAIRE