The pathogenesis of nephritis in chickens induced by infectious bronchitis virus

Chong, Kong Teck; Apostolov, K.

doi:10.1016/0021-9975(82)90078-0

Cited by 88 publications

(71 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These results of viral antigen detection in the kidney are similar to those of other investigators using more nephropathogenic forms of this virus (Chong & Apostolov, 1982;Condron & Marshall, 1986).…”

Section: Discussionsupporting

confidence: 88%

Detection of viral antigen following exposure of one‐day‐old chickens to the Holland 52 strain of infectious bronchitis virus

et al. 1991

View full text Add to dashboard Cite

SUMMARYOne-day-old specific-pathogen-free single comb White Leghorn chickens were inoculated by eyedrop with either 0.1 ml of phosphate buffered saline containing 10 4.3 EID 50 of the Holland 52 strain of infectious bronchitis virus or normal allantoic fluid. Trachea, caecal tonsils and kidneys were removed from randomly selected birds at 0, 3, 5, 7 and 10 days post-inoculation (pi) and the presence or absence of viral antigen was detected utilizing virus isolation (VI), an indirect fluorescent antibody technique (IFA), or a streptavidin-biotin immunohistochemical (IH) technique. The presence of viral antigen as detected by the IH technique was also compared to histopathological changes in serial sections stained with haematoxylin and eosin.Detection of viral antigen occurred more frequently with VI than with IFA or IH. The IFA and IH techniques detected viral antigen with about the same frequency.

show abstract

Section: Discussionsupporting

confidence: 88%

Detection of viral antigen following exposure of one‐day‐old chickens to the Holland 52 strain of infectious bronchitis virus

et al. 1991

View full text Add to dashboard Cite

show abstract

“…Several authors report a long-term recovery (2 to 7 months) of IBV from infected or vaccinated flocks (Alexander & Gough, 1977;Alexander et al, 1978;Chong & Apostolov, 1982), while others report a reexcretion of IBV following T-cell suppression by cyclosporin (Bhattacharjee et al, 1995;Dhinakar Raj & Jones, 1997a) or at onset of lay (Jones & Ambali, 1987). Possible explanations of long-term isolations or re-excretion of an inoculated virus are continual cross-infection within infected or vaccinated flocks (Cook, 1968), continuous excretion of the virus at levels usually below the detection levels of tests, or true re-activation after true latency (Bhattacharjee et al, 1995).…”

Section: Time Between Start Of Infection and Samplingmentioning

confidence: 99%

Detection of infectious bronchitis virus

Wit¹

2000

Avian Pathology

167

128

View full text Add to dashboard Cite

The detection methods for infectious bronchitis virus (IBV) are reviewed. Advantages and disadvantages of available techniques of IBV detection by virus isolation, antigen or genome detection, and serology are discussed. Factors of influence on the level of success in detection of IBV after a disease outbreak are discussed, as are the possibilities and dangers of strain classification by protectotyping, serotyping, epitope-typing and genotyping.

show abstract

“…Darbyshire et al (1978) reported no growth of any of six strains in caecal tonsil explants. Previous reports (Alexander et al, 1978;Chong & Apostolov, 1982) have postulated that caecal tonsil is an important site of virus multiplication and persistence for IBV, especially in long-term infection. These in vitro results suggest that this may not always be the case.…”

Section: Discussionmentioning

confidence: 96%

Susceptibility of organ cultures from chicken tissues for strains of infectious bronchitis virus isolated from the intestine

Bhattacharjee

Jones

1997

Avian Pathology

View full text Add to dashboard Cite

SUMMARYOrgan cultures were prepared from various levels of intestine and kidney of 2 to 4-week old specific-pathogen-free chickens, and their susceptibility to ten strains of infectious bronchitis virus isolated from the chicken intestine and the Massachusetts strain M41 was investigated. The ability of a virus to grow depended on the strain of virus and size of the inoculum. While proventriculus, bursa and kidney were found to be universally susceptible to all viruses tested, some strains did not grow in caecal tonsils or rectum. Strain M41 showed little difference in pattern of tissue replication compared with several other strains isolated from the gut and actually grew in a wider range than some. Duodenum, jejunum and ileum were found to be nonpermissive to all strains tested, even after a high input inoculum.

show abstract

The pathogenesis of nephritis in chickens induced by infectious bronchitis virus

Cited by 88 publications

References 13 publications

Detection of viral antigen following exposure of one‐day‐old chickens to the Holland 52 strain of infectious bronchitis virus

Detection of viral antigen following exposure of one‐day‐old chickens to the Holland 52 strain of infectious bronchitis virus

Detection of infectious bronchitis virus

Susceptibility of organ cultures from chicken tissues for strains of infectious bronchitis virus isolated from the intestine

Contact Info

Product

Resources

About