Avian infectious bronchitis virus

Part 1 book "Avian virology - Current research and future trends" includes content: Avian influenza virus, newcastle disease virus, avian paramyxoviruses other than newcastle disease virus, avian metapneumoviruses, infectious bronchitis virus, avian reovirus.

217p muasambanhan01 11-12-2023 4 3   Download

Bệnh viêm thận ở động vật thuộc lớp chim (avian nephritis) là bệnh truyền nhiễm gây ra bởi một số loại virus, trong đó có virus gây bệnh Viêm phế quản truyền nhiễm (Infectious bronchitis virus, IBV) và Avian nephritis virus (ANV). Ở Việt Nam, bệnh tích viêm thận thường được chẩn đoán liên quan tới IBV. Trong nghiên cứu này, kỹ thuật RT-PCR được dùng để phát hiện ANV.

7p vialexanderfleming 09-02-2022 44 1   Download

Avian infectious bronchitis virus (IBV) is a major respiratory disease-causing agent in birds that leads to significant losses. Dendritic cells (DCs) are specialised cells responsible for sampling antigens and presenting them to T cells, which also play an essential role in recognising and neutralising viruses.

14p visilicon2711 20-08-2021 10 1   Download

Avian infectious bronchitis virus (IBV) is a gamma coronavirus that severely affects the poultry industry worldwide. Long non-coding RNAs (lncRNAs), a subset of non-coding RNAs with a length of more than 200 nucleotides, have been recently recognized as pivotal factors in the pathogenesis of viral infections.

13p vilichoo2711 25-06-2021 22 1   Download

Infectious bronchitis (IB) is an acute highly contagious viral disease of respiratory and urogenital system of chickens affecting both broilers and layers. Present studies suggested that HA and HI tests are more superior, inexpensive, sensitive and rapid for identification of Infectious Bronchitis Virus (IBV) as compared to AGPT. The necropsy and histopathological examination indicated the involvement of nephropathogenic avian IBV.

7p nguathienthan8 20-10-2020 14 2   Download

Among other factors, infectious diseases are the real threat to the poultry development. Of the various infectious microorganisms Escherichia coli and Mycoplasma are of prime importance. These microorganisms persist for reasonably long periods in the flocks and there by lead to high economic losses through mortality, loss of weight and production. E. coli cannot readily infect the air sacs unless they are previously invaded by Mycoplasma gallisepticum alone or in combination of either infectious bronchitis or Newcastle disease virus.

14p angicungduoc6 22-07-2020 17 1   Download

Avian infectious bronchitis (IB) is one of the major economically important, worldwide distributed and highly contagious and acute upper‐ respiratory tract disease of poultry caused by avian infectious bronchitis virus (IBV) belonging to family Coronaviridae and affects both galliform and nongalliform birds. IBV demonstrates a wide range of tissues tropism, including the renal and reproductive systems.

15p caygaocaolon3 27-02-2020 28 0   Download

The Indian poultry industry in spite of exhibiting excellent performance in poultry production and rearing is being put to several challenges in various fronts, particularly in the form of production losses due to several diseases. Considering the reports on the occurrence of avian respiratory diseases suspected for infectious bronchitis (IB) from different parts of Kerala, in the present study, a reverse transcriptase polymerase chain reaction (RT - PCR) was employed for rapid detection of infectious bronchitis virus.

6p caygaocaolon3 27-02-2020 14 0   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: S1 gene sequence analysis of a nephropathogenic strain of avian infectious bronchitis virus in Egypt

9p dauphong7 13-01-2012 77 6   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Immunohistochemistry for detection of avian infectious bronchitis virus strain M41 in the proventriculus and nervous system of experimentally infected chicken embryos

7p dauphong5 25-12-2011 63 3   Download