Buscar
Mostrando ítems 1-10 de 13
Poult intestinal organ culture for propagation of Turkey coronavirus and assessment of host-virus interactions
(2011-04-18)
Infection of young poults with turkey coronavirus (TCoV) produces a syndrome characterized by acute enteritis, diarrhea, anorexia, ruffled feathers, decreased body weight gain and uneven flock growth. The objective of this ...
Pathological and molecular analysis of Turkey coronavirus replication in captive wild Turkey embryos (broad-breasted bronze breeder)
(2011-11-01)
The degree of genetic and pathologic variation exhibited by a turkey Coronavirus (TCoV) strain was investigated after nine serial passages in 25-day-old turkey embryos obtained from wild broad-breasted bronze breeders. In ...
Pathology and virus tissue distribution of Turkey Coronavirus (TCoV) in experimentally infected chicks and turkey poults
(2010)
Twenty 1-day-old specific pathogen free chicks and 20 1-day-old commercially derived turkey poults were inoculated with a Brazilian strain of turkey coronavirus (TCoV) to study the pathogenicity and virus distribution up ...
Pathology and Tissue Distribution of Turkey Coronavirus in Experimentally Infected Chicks and Turkey Poults
(2010-07-01)
Twenty 1-day-old specific pathogen free chicks and 20 1-day-old commercially derived turkey poults were inoculated with a Brazilian strain of turkey coronavirus (TCoV) to study the pathogenicity and virus distribution up ...
Validation of an immunohistochemistry assay to detect turkey coronavirus: A rapid and simple screening tool for limited resource settings
(Poultry Science Assoc Inc, 2008-07-01)
The objective of the present study was to develop and apply the direct immunohistochemistry (D-IHC) assay to search for turkey coronavirus (TCoV) antigens in formalin-fixed embedded-paraffin tissues by the use of biotin-labeled ...
Visual detection of turkey coronavirus RNA in tissues and feces by reverse-transcription loop-mediated isothermal amplification (RT-LAMP) with hydroxynaphthol blue dye
(Academic Press Ltd Elsevier B.V. Ltd, 2010-12-01)
A sensitive reverse-transcription loop-mediated isothermal amplification (RI-LAMP) assay was developed for the rapid visual detection of turkey coronavirus (TCoV) infection The reaction is performed in one step in a single ...
Detection and Molecular Characterization of Gene 3 and 5 of Turkey Coronavirus from Turkeys with Severe Enteritis in Brazil
(AMER ASSOC AVIAN PATHOLOGISTS, 2009)
Turkey coronavirus (TCoV) is a causative agent associated with poult enteritis and mortality syndrome (PEMS) in turkeys worldwide. The disease is an acute, highly contagious enteric disease that is characterized by depression, ...
Detection of turkey coronavirus in commercial turkey poults in Brazil
(Taylor & Francis Ltd, 2007-02-01)
Poult enteritis complex has been incriminated as a major cause of loss among turkey poults in other countries. We have observed this in Brazil, associated with diarrhoea, loss of weight gain and, commonly, high mortality ...
Detection and molecular characterization of gene 3 and 5 of turkey coronavirus from turkeys with severe enteritis in Brazil
(American Association of Avian PathologistsJacksonville, FL, 2009)
Turkey coronavirus (TCoV) is a causative agent associated with poult enteritis and mortality syndrome (PEMS) in turkeys worldwide. The disease is an acute, highly contagious enteric disease that is characterized by depression, ...
Immunohistochemistry assay to detect Turkey coronavirus (TCoV) from experimentally infected poults
(2007-12-01)
The objective of this study was to develop a direct immunohistochemical assay to detect TCoV antigens in formalin-fixed paraffin-embedded sections prepared from experimentally infected poults. The sections of ileo, ileo-cecal ...