Isolation of Mycoplasma spp. and serological responses in bulls prior to and following their introduction into Mycoplasma bovis-infected dairy herds
نویسندگان
چکیده
منابع مشابه
Isolation and Molecular Identification of Mycoplasma spp. From Pigeons in the North-East of Iran
Background: Mycoplasma is one of the most important pathogens of respiratory system in poultry. OBJECTIVES: The aim of the present study was to identify Mycoplasma spp. isolated from pigeons. METHODS: Sixteen pooled samples were provided and cultured on PPLO medium and finally the DNA was extracted from the resulting single colonies. RESULTS: Through 16S rRNA gene amplification Mycoplasma genus...
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The 16S rRNA gene sequences of Mycoplasma cavipharyngis and Mycoplasma fastidiosum have been determined. Phylogenetic analysis showed that these species formed a new cluster within the so-called pneumoniae group of the mollicutes (class Mollicutes). This cluster will be referred to as the M. fastidiosum cluster. Interestingly, the M. fastidiosum cluster formed a sister lineage to the haemotroph...
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Mycoplasma bovis is a pathogen causing respiratory disease, otitis media, arthritis, mastitis, and a variety of other diseases in cattle worldwide. It is increasingly recognized by the veterinary and livestock communities as having an important impact on the health, welfare, and productivity of dairy and beef cattle. M. bovis diseases can be difficult to diagnose and control because of inconsis...
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BACKGROUND: Leptospirosis is a worldwide zoonosis causedby Leptospira interrogans. Leptospirosis results in decreasedmilk production, abortion, stillbirth, infertility and mortality,which causes financial loss in the cattle industry. OBJECTIVES:The aim of this research was to perform a serological andbacteriological study of leptospirosis in 6 industrial dairy herdsand 3 feedlots with previous ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2018
ISSN: 0022-0302
DOI: 10.3168/jds.2018-14457