No abstract available.
Animals ; Cattle*

No abstract available.
Animals ; Cattle* ; Lymphocytes*

With the aim of investigation about the real situation of environment of farmers's houses in On Luong - Phu Luong - Thai Nguyen province, a cross-sectional and retrospective study was carried out. The results showed that: The environment in house and breeding facilities area is seriously contaminated by several factors such as human and animal waste, short distance from bleeding facilities to the house ect... The authors recommended that ; environment of farmers’ house, raising domestic cattle’s and poultries should be improved, primary health care should be applied more often for all farmers of this area.
Environment ; Cattle ; Poultry

Macroscopic observation of 1350 Fasciola collected from human and cattle in Binhdinh and Khanhhoa provinces identified three morphological types of the body of F.hepatica, F.gigantica and the resemblance between F.hepatica and F.gigantica. Specified Polymerase Chain Reaction (PCR) showed that they are all F.gigantica, mean that F.gigantica has high potential of morphological disguise. That all of the Fasciola detected on the cattle from Binhdinh and Khanhhoa are F.gigantica, that existence of F.hepatica population in this region maybe very low. Furthermore, a variant of Redia from F.gigantica with more Cercaria than other common types.
DNA ; Cattle ; Humans ; diagnosis

Abattoirs, Animal, Cattle

Aims: The genus Arthrobacter is a pleomorphic and heterogeneous Gram-positive bacteria mainly isolated from the soil, only two species of Arthrobacter have been reported worldwide as pathogens of veterinary importance. This paper aims to report the isolation and identification of the Arthrobacter gandavensis from cows with subclinical mastitis at a dairy farm in the savanna of Bogotá, Colombia. Methodology and results: A total of 209 milk and skin samples were taken from cows with and without subclinical mastitis, nasal swabs from workers and the environment. All samples were cultured in blood and MacConkey agar and identified by 16S rRNA gene sequencing and mass spectrometry MALDI TOF-MS. From the isolates identified, 33 corresponded to Staphylococcus spp., nine to the Enterobacteriaceae family and seven from Arthrobacter spp. (only identified by MALDI-ToF MS). The A. gandavensis isolates were obtained from six different positive cows for the California mastitis test, all with a matching pattern corresponding to Arthrobacter gandavensis strain DSM N: 15046, isolated from milk from cows with subclinical mastitis in Belgium. Analysis of the 16S rRNA gene showed 100% genetic similarity with sequences of A. gandavensis previously reported in the NCBI databases. Conclusion, significance and impact of study The identification by MALDI-ToF-MS and molecular, as shown in this report, is important to provide data that allow us to approach the actual ecology of the opportunistic pathogens of subclinical mastitis, especially in regions where the infection is endemic.
Arthrobacter ; Cattle--microbiology

Animals ; Cattle ; Cattle Diseases ; epidemiology ; transmission ; Mycoplasma Infections ; epidemiology ; transmission

No abstract available.
Animals ; Cattle ; Encephalopathy, Bovine Spongiform*

No Abstract Available.
Animals ; Base Sequence* ; Cattle* ; Serotyping*

No abstract available.
Animals ; Cattle* ; Yersinia enterocolitica* ; Yersinia*