Results 11 to 20 of about 23,894 (284)

Heterogeneity of avian infectious bronchitis virus population

Ветеринария сегодня, 2020
Avian infectious bronchitis is one of the most common viral infections causing enormous economic losses in the global poultry industry. Due to the lack of mechanisms to correct errors during genome replication, the virus can quickly mutate and generate ...
Ye. V. Ovchinnikova, L. O. Scherbakova, S. N. Kolosov, A. N. Andriyasova, N. G. Zinyakov, Z. B. Nikonova, A. A. Kozlov, P. B. Akshalova, D. A. Altunin, D. B. Andreychuk   +9 more
doaj   +4 more sources

Avian Infectious Bronchitis Virus [PDF]

Recent Advances in Animal Virology, 2019
Avian infectious bronchitis (IB) is caused by avian infectious bronchitis virus (IBV) belonging to Coronaviridae family. The disease is prevalent in all countries with almost 100% incidence rate.
Ramakrishnan S, Kappala D.
europepmc   +4 more sources

A multiplex real-time reverse transcription polymerase chain reaction assay for differentiation of classical and variant II strains of avian infectious bronchitis virus. [PDF]

Arch Virol, 2022
Identification of avian infectious bronchitis virus (IBV) genotypes is essential for controlling infectious bronchitis (IB) disease, because vaccines that differ from the circulating strains might not provide efficient cross-protection.
Ameen SM, Adel A, Selim A, Magouz A, AboElKhair M, Bazid AH.   +5 more
europepmc   +2 more sources

Deletion of the s2m RNA Structure in the Avian Coronavirus Infectious Bronchitis Virus and Human Astrovirus Results in Sequence Insertions

Journal of Virology, 2023
Coronaviruses infect many species, including humans and animals, with substantial effects on livestock, particularly with respect to poultry. The coronavirus RNA genome consists of structural elements involved in viral replication whose roles are poorly ...
Sarah Keep, Giulia Dowgier, Valeria Lulla, Paul Britton, Michael S. Oade, Graham Freimanis, Chandana Tennakoon, Christine Monceyron Jonassen, Torstein Tengs, Erica Bickerton   +9 more
openalex   +2 more sources

One-pot Golden Gate Assembly of an avian infectious bronchitis virus reverse-genetics system

bioRxiv, 2023
Avian infectious bronchitis is an acute respiratory disease of poultry of particular concern for global food security. Investigation of Infectious Bronchitis Virus (IBV), the causative agent of avian infectious bronchitis, via reverse genetics enables ...
Bilotti K, Keep S, Sikkema AP, Pryor JM, Kirk J, Foldes K, Doyle N, Wu G, Freimanis G, Dowgier G, Adeyemi O, Tabatabaei SK, Lohman GJ, Bickerton E.   +13 more
europepmc   +2 more sources

Host Antiviral Responses against Avian Infectious Bronchitis Virus (IBV): Focus on Innate Immunity. [PDF]

Viruses, 2021
Avian infectious bronchitis virus (IBV) is an important gammacoronavirus. The virus is highly contagious, can infect chickens of all ages, and causes considerable economic losses in the poultry industry worldwide.
Zhang Y, Xu Z, Cao Y.
europepmc   +2 more sources

The N1038S Substitution and ¹¹⁵³EQTRPKKSV¹¹⁶² Deletion of the S2 Subunit of QX-Type Avian Infectious Bronchitis Virus Can Synergistically Enhance Viral Proliferation. [PDF]

Front Microbiol, 2022
The S2 subunit of infectious bronchitis virus (IBV) plays a critical role in the process of IBV infection. A comparison between the S2 subunit sequence of chicken embryo kidney cell (CEK) adapted virulent QX-like IBV strain SczyC30 (hereafter referred to
Li S, Fan S, Li N, Shen Y, Xiang X, Chen W, Xia J, Han X, Cui M, Huang Y.   +9 more
europepmc   +2 more sources

Factor Influences for Diagnosis and Vaccination of Avian Infectious Bronchitis Virus (Gammacoronavirus) in Chickens. [PDF]

Vet Sci, 2021
Infectious bronchitis virus (IBV) is a major economic problem in commercial chicken farms with acute multiple-system infection, especially in respiratory and urogenital systems.
Bhuiyan MSA, Amin Z, Bakar AMSA, Saallah S, Yusuf NHM, Shaarani SM, Siddiquee S.   +6 more
europepmc   +2 more sources

Combined Effect of Shegandilong Granule and Doxycycline on Immune Responses and Protection Against Avian Infectious Bronchitis Virus in Broilers. [PDF]

Front Vet Sci, 2021
Infectious bronchitis (IB) causes significant economic losses to commercial chicken farms due to the failures of vaccine immunization or incomplete protection.
Feng H, Wang X, Zhang J, Zhang K, Zou W, Zhang K, Wang L, Guo Z, Qiu Z, Wang G, Xin R, Li J.   +11 more
europepmc   +2 more sources

Inactivated Avian Infectious Bronchitis Virus Strains M41 and 4–91 Provide Broad Protection Against Multiple Avian Infectious Bronchitis Strains [PDF]

Vaccines
Background/Objective: The poultry industry requires extensive vaccination of chickens against IBV in an effort to prevent the disease in animals and significant economic losses.
Noortje M. P. van de Weem, Mateusz Walczak, Lieke van Rooij, Frank A. J. Hormes, Peter Hesseling, Lieke Timmers, Pieter A. W. M. Wouters, Rüdiger Raue   +7 more
doaj   +2 more sources