Serological studies on bovine besnoitiosis in Israel

作者: M. Goldman , E. Pipano

DOI: 10.1007/BF02250758

关键词: Besnoitia besnoitiBesnoitiosisAntibodyAnimal scienceVeterinary medicineAntigenBiologyAntiserumDairy cattleSerologyBeef cattle

摘要: Sera from 1,700 beef and dairy cattle in Israel were tested for besnoitiosis by indirect immunofluorescence. Over 90% of animals negative whereas about 50% positive. Among bulls the percentage positive reactors increased with age but cows pattern was less clear; 36% young imported upon arrival developed antibody titres after one season on range. Cross-tests withToxoplasma gondii antiserum antigen indicated that results survey unlikely to have been influenced byToxoplasma antibodies.

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