Neosporosis in water buffalo (Bubalus bubalis) in Southern Italy.
A study was carried on 1377 water buffalo serum samples from 50 farms in southern Italy to test the presence of Neospora caninum antibodies by indirect fluorescence antibody test (IFAT). Rabbit anti-buffalo immunoglobulins conjugated to fluorescein were used in the test. Fluorescence in sera dilutions above 1:200 was considered as indicative of the presence of N. caninum antibodies. The overall prevalence of infection in the animals was 34.6%. The prevalence increased in relation to the age of subjects and most of the herds examined (82%) were found infected. In two farms abortions and neurological signs were reported. No suppurative inflammatory lesions were seen, but few protozoan-like cysts were observed on foetal tissues by histology.
Guarino
A
A
Istituto Zooprofilattico Sperimentale del Mezzogiorno, Sezione di Caserta via Mondo, 11-81100, Caserta, Italy.
Fusco
G
G
Savini
G
G
Di Francesco
G
G
Cringoli
G
G
D000034:Abortion, Veterinary; D000818:Animals; D002020:Buffaloes; D003048:Coccidiosis / Q000453:epidemiology / Q000662:veterinary*; D005260:Female; D005313:Fetal Death / Q000469:parasitology / Q000662:veterinary; D019084:Fluorescent Antibody Technique, Indirect / Q000662:veterinary; D007558:Italy / Q000453:epidemiology; D018688:Neospora / Q000302:isolation & purification*; D011247:Pregnancy; D015995:Prevalence; D011817:Rabbits