Results 1 to 10 of about 437 (109)

Detection of vvIBDV in Vaccinated SPF Chickens [PDF]

Acta Veterinaria Scandinavica, 2005
The purpose of our experiment was to investigate, if apparently healthy, vaccinated chickens may be involved in maintaining and spreading infectious bursal disease virus (IBDV) in poultry environments.
M Bisgaard
exaly   +7 more sources

Comparative Evaluation of HVT-IBD Vector, Immune Complex, and Live IBD Vaccines against vvIBDV in Commercial Broiler Chickens with High Maternally Derived Antibodies [PDF]

Animals, 2019
Infectious bursal disease (IBD) causes increased mortality and severe immunosuppression in commercial chickens. Currently, vaccination mainly used to control IBD.
Mahmoud E Sedeik, Nahed A El-Shall, Mohamed E Abd El-Hack   +2 more
exaly   +6 more sources

The long noncoding RNA loc107053557 acts as a gga-miR-3530-5p sponge to suppress the replication of vvIBDV through regulating STAT1 expression

Virulence
Infectious bursal disease virus (IBDV) causes immunosuppression and high mortality in young chickens. Long non-coding RNAs (lncRNAs) and microRNAs (miRNAs) are important regulators during viral infection.
Han Zhou, Lijie Tang
exaly   +6 more sources

Stromal Interaction Molecule 1 Promotes the Replication of vvIBDV by Mobilizing Ca²⁺ in the ER

Viruses, 2022
Infectious bursal disease virus (IBDV) is one of the main threats to the poultry industry worldwide. Very virulent IBDV (vvIBDV) is a fatal virus strain that causes heavy mortality in young chicken flocks.
Nana Yan, Yongqiang Wang, Zehua Chen, Aijing Liu, Yue Li, Bo Yang, Kai Li, Xiaole Qi, Yulong Gao, Li Gao, Changjun Liu, Yanping Zhang, Hongyu Cui, Qing Pan, Xiaomei Wang   +14 more
doaj   +4 more sources

Chicken eEF1α is a Critical Factor for the Polymerase Complex Activity of Very Virulent Infectious Bursal Disease Virus

Viruses, 2020
Infectious bursal disease (IBD) is an immunosuppressive, highly contagious, and lethal disease of young chickens caused by IBD virus (IBDV). It results in huge economic loss to the poultry industry worldwide.
Xiaomei Wang, Yanping Zhang, Yulong Gao
exaly   +4 more sources

Residues 318 and 323 in capsid protein are involved in immune circumvention of the atypical epizootic infection of infectious bursal disease virus [PDF]

Frontiers in Microbiology, 2022
Recently, atypical infectious bursal disease (IBD) caused by a novel variant infectious bursal disease virus (varIBDV) suddenly appeared in immunized chicken flocks in East Asia and led to serious economic losses.
Linjin Fan, Linjin Fan, Yulong Wang, Yulong Wang, Nan Jiang, Nan Jiang, Yulong Gao, Yulong Gao, Xinxin Niu, Xinxin Niu, Wenying Zhang, Wenying Zhang, Mengmeng Huang, Mengmeng Huang, Keyan Bao, Aijing Liu, Aijing Liu, Suyan Wang, Suyan Wang, Li Gao, Li Gao, Kai Li, Hongyu Cui, Qing Pan, Changjun Liu, Yanping Zhang, Xiaomei Wang, Xiaomei Wang, Xiaomei Wang, Xiaole Qi, Xiaole Qi   +30 more
doaj   +2 more sources

Development of a Viral-Like Particle Candidate Vaccine Against Novel Variant Infectious Bursal Disease Virus

Vaccines, 2021
Infectious bursal disease (IBD), an immunosuppressive disease of young chickens, is caused by infectious bursal disease virus (IBDV). Novel variant IBDV (nVarIBDV), a virus that can evade immune protection against very virulent IBDV (vvIBDV), is becoming
Yulong Wang, Nan Jiang, Linjin Fan, Li Gao, Kai Li, Yulong Gao, Xinxin Niu, Wenying Zhang, Hongyu Cui, Aijing Liu, Qing Pan, Changjun Liu, Yanping Zhang, Xiaomei Wang, Xiaole Qi   +14 more
doaj   +2 more sources

Adaptation and Molecular Characterization of Two Malaysian Very Virulent Infectious Bursal Disease Virus Isolates Adapted in BGM-70 Cell Line

Advances in Virology, 2017
Two Malaysian very virulent infectious bursal disease virus (vvIBDV) strains UPM0081 and UPM190 (also known as UPMB00/81 and UPM04/190, respectively) isolated from local IBD outbreaks were serially passaged 12 times (EP12) in specific pathogen free (SPF)
Nafi’u Lawal, Mohd Hair-Bejo, Siti Suri Arshad, Abdul Rahman Omar, Aini Ideris   +4 more
doaj   +2 more sources

Development of multiplex reverse transcription-polymerase chain reaction for differentiation of strains of infectious bursal disease virus and primary screening of the virus in Thailand [PDF]

Veterinary World, 2021
Background and Aim: A new set of primers (400 base pairs partial of VP2) was designed and used for the infectious bursal disease virus (IBDV) screening test. Using this new primer set, the enzymes MboI and BstNI were unable to differentiate the field and
Nataya Charoenvisal
doaj   +1 more source

A Single Mutation of VP2 is Responsible for the Lethality and Antigenicity Differences between Novel Variant and Very Virulent IBDV Strains

Transboundary and Emerging Diseases, Volume 2023, Issue 1, 2023., 2023
Infectious bursal disease is an acute, immunosuppressive infectious disease in chickens caused by the infectious bursal disease virus (IBDV), which causes huge economic losses to the global poultry industry. Persistently circulating very virulent IBDV (vvIBDV) and newly emerging novel variant IBDV (nVarIBDV) are the two dominant epidemic strains of ...
Nan Jiang, Guodong Wang, Wenying Zhang, Yulong Wang, Xinxin Niu, Mengmeng Huang, Li Gao, Kai Li, Hongyu Cui, Changjun Liu, Yanping Zhang, Keyan Bao, Suyan Wang, Yuntong Chen, Xiaomei Wang, Yulong Gao, Xiaole Qi, Chunfu Zheng   +17 more
wiley   +1 more source