Analysis of the global origin, evolution and transmission dynamics of the emerging novel variant IBDV (A2dB1b): The accumulation of critical aa‐residue mutations …

W Wang, X He, Y Zhang, Y Qiao, J Shi… - Transboundary and …, 2022 - Wiley Online Library
The Chinese IBDV novel variant (nvIBDV), belonging to the genotype A2dB1b, an emerging
pathotype that can cause subclinical disease with severe, prolonged immunosuppression …

Development of a recombinant VP2 vaccine for the prevention of novel variant strains of infectious bursal disease virus

G Li, H Kuang, H Guo, L Cai, D Chu, X Wang… - Avian …, 2020 - Taylor & Francis
Since 2017, novel variant strains of infectious bursal disease virus (nvIBDV) have been
detected in China, while the current vaccines on the market against very virulent IBDV have …

Emergence and expansion of novel pathogenic reassortant strains of infectious bursal disease virus causing acute outbreaks of the disease in Europe

A Pikuła, K Śmietanka, LJ Perez - … and Emerging Diseases, 2020 - Wiley Online Library
Infectious bursal disease virus (IBDV) is the aetiological agent of a highly contagious
chicken immunodeficiency disorder known as Gumboro disease, which cause severe …

Effect of different vaccination strategies on IBV QX population dynamics and clinical outbreaks

G Franzo, CM Tucciarone, A Blanco, M Nofrarías… - Vaccine, 2016 - Elsevier
The extreme variability and rapid evolution of Infectious bronchitis virus (IBV) has always
represented the key challenge for its control because of the limited cross-protection among …

Impact of RNA degradation on viral diagnosis: an understated but essential step for the successful establishment of a diagnosis network

D Relova, L Rios, AM Acevedo, L Coronado… - Veterinary …, 2018 - mdpi.com
The current global conditions, which include intensive globalization, climate changes, and
viral evolution among other factors, have led to an increased emergence of viruses and new …

Evaluation of a phylogenetic marker based on genomic segment B of infectious bursal disease virus: facilitating a feasible incorporation of this segment to the …

A Alfonso-Morales, L Rios, O Martínez-Pérez, R Dolz… - PloS one, 2015 - journals.plos.org
Background Infectious bursal disease (IBD) is a highly contagious and acute viral disease,
which has caused high mortality rates in birds and considerable economic losses in different …

[HTML][HTML] Identification and assessment of pathogenicity of a naturally reassorted infectious bursal disease virus from Henan, China

Q Wang, H Hu, G Chen, H Liu, S Wang, D Xia, Y Yu… - Poultry science, 2019 - Elsevier
Infectious bursal disease virus (IBDV) is still a vital etiological agent in poultry farms. IBDV
outbreaks occasionally occur due to the presence of very virulent, reassortment or variant …

Low evolutionary rate of infectious pancreatic necrosis virus (IPNV) in Italy is associated with reduced virulence in trout

V Panzarin, EC Holmes, M Abbadi, G Zamperin… - Virus …, 2018 - academic.oup.com
Infectious pancreatic necrosis virus (IPNV) is a naked double-stranded RNA virus with a bi-
segmented genome that is classified within the family Birnaviridae, genus Aquabirnavirus …

The novel genetic background of infectious bursal disease virus strains emerging from the action of positive selection

A Pikuła, A Lisowska, A Jasik, LJ Perez - Viruses, 2021 - mdpi.com
The circulation in Europe of novel reassortant strains of infectious bursal disease virus
(IBDV), containing a unique genetic background composition, represents a serious problem …

[HTML][HTML] Phylogenetic analysis of Infectious Bursal Disease viruses according to newly proposed model of classification into geno-groups

RSA Khan, M Habib, W Ali, MSUD Shah… - Journal of infection and …, 2019 - Elsevier
Background Infectious bursal disease virus (IBDV) is the causative agent of Infectious Bursal
Disease (IBD), the disease causes immunosuppression which leads to secondary infections …