Seroprevalence and Identification of Ornithobacterium rhinotracheale from Broiler and Broiler Breeder Flocks in Thailand

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Seroprevalence and identification of Ornithobacterium rhinotracheale from broiler and broiler breeder flocks in Thailand.

Ornithobacteriosis is an infectious disease of avian species that has been reported in almost all countries around the world, except Thailand. The objectives of this study were to determine the seroprevalence of Ornithobacterium rhinotracheale (ORT) and to isolate and identify ORT in broilers and broiler breeders in Thailand. Chicken antibodies had been randomly checked from 17 farms (19 flocks...

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Isolation of Ornithobacterium rhinotracheale from the brains of commercial broiler breeder chickens with meningitis and encephalitis

Ornithobacterium rhinotracheale (ORT) has been identified as one of the respiratory bacterial pathogens in turkey and chicken flocks. Four live birds displaying severe torticollis were submitted from a 13-week-old commercial broiler breeder chicken flock located in Mazandaran province. These birds were suspected to pasteurellosis by the farm veterinarian. No other marked gross lesion except ema...

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Report on isolation and identification of Ornithobacterium rhinotracheale from broiler flocks in İzmir, Turkey Bericht über Isolierung und Identifizierung von Ornithobacterium rhinotracheale aus Masthähnchenherden in İzmir, Türkei

Respiratory disease conditions continue to cause heavy economic losses in the poultry industry. They are usually caused by viral, bacterial, mycotic or parasitic agents and the course of the diseases can be influenced by environmental conditions and management failure (JOUBERT et al., 1999). At the beginning of 90`s bacteriological examinations from turkeys and chickens suffering from respirato...

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Isolation, identification and antibiotic sensitivity determination of Ornithobacterium rhinotracheale in slaughtering broiler chicken flocks of Guilan province

Ornithobacterium rhinotracheale (ORT), a species of bacteria, is known to be associated with respiratorydisease, growth retardation, mortality and decreased egg production. The aim of the present study was todetermine seroprevalence of the infection and to identify the microorganism by bacteriological and molecularmethods. In this study, 460 serum samples and also 290 tracheal swabs were collec...

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Ornithobacterium rhinotracheale and Mycoplasma synoviae in broiler chickens in Jordan.

A cross-sectional study was conducted from November 2008 to July 2010 in commercial broiler flocks in southern (n = 50) and northern (n = 50) areas of Jordan, to determine the flock-level prevalence of Ornithobacterium rhinotracheale (ORT) and Mycoplasma synoviae (MS) infections. Tracheal swabs were collected from commercial broilers with respiratory disease and tested by polymerase chain react...

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ژورنال

عنوان ژورنال: Avian Diseases

سال: 2007

ISSN: 0005-2086,1938-4351

DOI: 10.1637/0005-2086(2007)51[777:saioor]2.0.co;2