Diagnosis of Avian bornavirus infection in psittaciformes by serum antibody detection and reverse transcription polymerase chain reaction assay using feather calami
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منابع مشابه
Diagnosis of Foot-and-Mouth Disease Virus by Real Time Reverse Transcription Polymerase Chain Reaction Assay in Iran
Background and Aims: Accurate and rapid diagnosis is necessary for effective control and prevention of foot-and-mouth disease (FMD). In present study, was evaluated real time reverse transcription-polymerase chain reaction (rRT-PCR) assay along with diagnostic routine methods for the detection of all seven serotypes of FMD virus (FMDV), namely O, C, A, SAT1, 2, 3 and Asia 1 in biological sample...
متن کاملDetection of three avian respiratory viruses by single-tube multiplex reverse transcription-polymerase chain reaction assay.
Acute respiratory tract infections are leading causes of morbidity in poultry farms throughout the world. Avian pneumovirus (APV), avian influenza virus (AIV), and Newcastle disease virus (NDV) have been recognized as the most important pathogens of both chicken and turkeys. Single-virus reverse transcription-polymerase chain reaction (sRT-PCR) assays are used extensively to detect these viruse...
متن کاملDetection of avian reoviruses causing tenosynovitis in breeder flocks in Iran by reverse transcription-polymerase chain reaction (RT-PCR) and restriction enzyme fragment length polymorphism (RFLP)
BACKGROUND:Avian reoviruses (ARVs) are members of theOrthoreovirus genus; one of the 12 genera of the Reoviridaefamily. The ARVs are the cause of some important diseases inpoultry such as reovirus-induced arthritis, tenosynovitis,chronic respiratory disease, and mal-absorption syndrome.OBJECTIVES: In this study, the presence of ARVs in the Iranianbreeder flocks was investigated through reverse ...
متن کاملdiagnosis of foot-and-mouth disease virus by real time reverse transcription polymerase chain reaction assay in iran
background and aims: accurate and rapid diagnosis is necessary for effective control and prevention of foot-and-mouth disease (fmd). in present study, was evaluated real time reverse transcription-polymerase chain reaction (rrt-pcr) assay along with diagnostic routine methods for the detection of all seven serotypes of fmd virus (fmdv), namely o, c, a, sat1, 2, 3 and asia 1 in biological sample...
متن کاملDetection of exogenous and endogenous avian leukosis virus in commercial chicken eggs using reverse transcription and polymerase chain reaction assay.
Avian leukosis retroviruses (ALV) cause lymphomas and other cancers in chickens. Previous studies have used enzyme-linked immunosorbent assays (ELISA) and indirect immunofluorescence assays (IFA) to detect ALV p27 group-specific antigens (GSA) in commercial chicken eggs. In the poultry industry eradication programme against exogenous ALV, ELISA assays are used to identify chickens infected with...
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 2011
ISSN: 1040-6387,1943-4936
DOI: 10.1177/1040638711403406