b a ckground: there is a little or no data available on the natural babesia bovis ( b . bovis ) infection in water buffaloes( buba l u s bubalis ) comparing to the available one for cattle. this study was conducted to investigate the natural b. bovis infection in water buffaloes in comparison to crossbred cattle under field conditions in egypt. m e t hods: a total of 35 buffaloes and cattle wer...

OBJECTIVE To determine direct and indirect costs associated with raccoon rabies incidents involving cattle herds in Hampshire County, WV, in 2008 and Guernsey County, Ohio, in 2010. DESIGN Ex post cost analysis. ANIMALS 1 cattle herd in Hampshire County, WV, in 2008 and 1 cattle herd in Guernsey County, Ohio, in 2010. PROCEDURES Data were collected for each incident through telephone and ...

Papillomatous digital dermatitis (PDD) is a growing cause of lameness of dairy cattle worldwide. Farms with PDD-afflicted cows experience economic loss due to treatment costs, decreased milk production, lower reproductive efficiency and premature culling. Cows exhibit both humoral and cellular immune responses to PDD-associated spirochetes. This study was undertaken to further characterize the ...

BACKGROUND The diagnosis of cattle-related sensitization is complicated by the variability and complexity of cattle allergen extracts. OBJECTIVE To evaluate a modified diagnostic procedure leading to more accurate results especially in the early phase of sensitization. METHODS We tested 27 claw trimmers with and 65 without cattle-related symptoms using two commercially available cattle alle...

Cattle play an important role in the epidemiology of bluetongue (BT) by acting as reservoir hosts. However, the status of BT virus (BTV) in dairy cattle in Nepal is unknown. The objective of this study was to estimate the prevalence of BTV antibodies in dairy cattle in two eco-zones of Nepal, and to identify the factors associated with virus exposure. The authors conducted a cross-sectional ser...

African-derived mitochondrial DNA (mtDNA) have been described in South American and Caribbean native cattle populations, which could have been introduced into America from Iberia or by direct importation from Africa. However, the similarity among described haplotypes is not known. We examined mtDNA variation in Guadeloupe Creole and Spanish cattle in an attempt to identify African-derived mtDNA...

Bovine tuberculosis is a chronic contagious disease responsible for major agricultural economic losses. Abattoir monitoring and trace-back systems are an appropriate method to control bovine tuberculosis, particularly in beef cattle. In the present study, a trace-back system was applied to bovine tuberculosis cases in Korean native Hanwoo beef cattle. Bovine tuberculosis was detected in three i...

shiga toxin producing escherichia coli have been associated with hus, hc and ttp in human. we found recto-anal mucosal sample in sheep as well in cattle is the main site for e. coli o157 localization. 1246 e. coli isolates from 872 both healthy and diarrheic animals were analyzed, by screening for the presence of shiga toxin-producing (vt 1 and vt 2) and intimin (eae) genes used multiplex pcr. ...