2.Study on tumor-associated antigens expressed on the lymphocytes from cattle infected with bovine leucosis virus by using monoclonal antibody.
Moo Hyung JUN ; Duck Hwan KIM ; Young Do CHOI ; Young Sung CHO ; Jeong Woo PARK ; Jong Hyeon PARK
Journal of the Korean Society of Virology 1992;22(2):129-138
No abstract available.
Animals
;
Cattle*
;
Lymphocytes*
3.Real situation of environment in farmers' houses, raising domestic cattle and poultries in On Luong - Phu Luong - Thai Nguyen province
Journal of Practical Medicine 2005;10():15-17
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
4.DNA identification of Fasciola SPP.on human and cattle in central Vietnam
Journal of Medical Research 2003;23(3):120-126
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
5.Molecular and proteomic identification of Arthrobacter gandavensis isolated from cows with subclinical mastitis in a dairy farm
Martha Fabiola Rodriguez ; Arlen Patricia Gomez ; Claudia Marcela Parra
Malaysian Journal of Microbiology 2022;18(3):309-314
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
7.Mad Cow Disease.
Journal of the Korean Medical Association 2001;44(5):475-482
No abstract available.
Animals
;
Cattle
;
Encephalopathy, Bovine Spongiform*
8.Biotype, serotype and antimicrobial susceptibility of yersinia enterocolitica isolated from cattle.
Seog Gee PARK ; Seong Min CHOI ; Young Hee OH ; Chul Soon CHOI
Journal of the Korean Society for Microbiology 1993;28(6):453-461
No abstract available.
Animals
;
Cattle*
;
Yersinia enterocolitica*
;
Yersinia*
9.Suggested guidelines for vaccination of cattle in Korea.
Yong Il CHO ; Il Sun RYU ; Han Sang YOO
Clinical and Experimental Vaccine Research 2015;4(2):200-201
There is no published vaccination guideline to cattle even though each vaccine company suggested the program based on their products. Also, most of veterinary vaccines are multivalent. Therefore, it is very difficult to standardize the program. Now, we are suggesting the general vaccine programs based current situations in cattle industry in Korea.
Animals
;
Cattle*
;
Korea*
;
Vaccination*
;
Vaccines
10.Isolation, Serotyping and Nucleotide Sequence Analysis of Bovine Ratavirus Isolated from Korean Native Cattle.
Jae Hyeun YU ; Kwang Jong CHA ; Eung Ryool KIM ; You Seong KIM ; Young Kun LEE ; Jin Ook SONG ; Hong Chan CHO ; Ji Sun JU ; Bum Suk PARK ; Dea Hwan YOO ; Se Min KIM ; Byoung Jun JI ; Joong Bok LEE ; Shozo URASAWA ; Taniguchi KOKI ; Harry B GREENBERG
Journal of the Korean Society of Virology 2000;30(3):189-202
No Abstract Available.
Animals
;
Base Sequence*
;
Cattle*
;
Serotyping*