Results 11 to 20 of about 5,064 (198)

Phylogenetic analysis of vp2 gene of the infectious bursal disease virus in South China during 2023 [PDF]

Frontiers in Veterinary Science
Infectious Bursal Disease (IBD) is an acute, highly infectious, immunosuppressive disease caused by the infectious bursal disease virus (IBDV). To elucidate the prevalence of IBDV in southern China, a total of 60 tissues (including spleen and bursa ...
Kensi Zhu, Qi Wu, Mei Leng, Zhanxin Wang, Wencheng Lin   +4 more
doaj   +2 more sources

Recent Advances in Betaine: Extraction, Identification, and Bioactive Functions in Human Health. [PDF]

Food Sci Nutr
Betaine exhibits a range of biological activities, including antioxidant properties and the ability to enhance the preservation of fruits and vegetables post‐harvest. Betaine contributes positively to human health and is associated with various beneficial effects on well‐being.
Luo D, Wang X, Cao S, Ba L, Chen J.
europepmc   +2 more sources

Molecular characterization of circulating infectious bursal disease viruses in chickens from different Egyptian governorates during 2023 [PDF]

Virology Journal
Infectious bursal disease virus (IBDV) induces severe immunosuppression in chickens, leading to significant economic losses in the global poultry industry. This study investigated 52 chicken flocks, including commercial broilers, layers, and baladi, from
Amr H. Abd El-Fatah, Dalia Ayman, Mahmoud Samir, Soad Eid, Mahmoud Elgamal, A. A. El-sanousi, Mahmoud Ibrahim, M. AlKhazindar, M. M. Ali, Amira Afify   +9 more
doaj   +2 more sources

Chicken IL-17 as a potent adjuvant enhances IBDV VP2 DNA vaccine immunogenicity and protective efficacy

Poultry Science
Infectious bursal disease virus (IBDV) is an important immunosuppressive virus in chickens, which caused an acute and highly contagious infectious disease and resulted in considerable economic losses in the world poultry industry.
Jianlou Zhang, Wenyan Li, Shanshan Huo, Xiaojing Xin, Liyue Wang   +4 more
doaj   +2 more sources

Epidemiological characteristics of infectious bursal disease virus (IBDV) in China from 2023 to 2024: Mutated very virulent IBDV (mvvIBDV) is associated with atypical IBD. [PDF]

Poult Sci
Yu H, Wang G, Zhang W, Wu Z, Niu X, Huang M, Zhang Y, Liu R, Han J, Xu M, Han J, Ling D, Ke E, Wang S, Cui H, Zhang Y, Chen Y, Liu Y, Duan Y, Gao Y, Qi X.   +20 more
europepmc   +2 more sources

Peptide-directed interference of PD-1/PD-L1 binding increases B lymphocyte function after infectious bursal disease viral infection [PDF]

Poultry Science
: Programmed cell death protein 1 (PD-1)/PD-1 ligand 1 (PD-L1) binding contributes to immune evasion mechanisms responsible for B lymphocyte exhaustion and apoptosis.
Qiuyu Zhang, Guopeng Sun, Feng Yue, Zhike Liu, Peng Li, Yanping Zhu, Yangzhao Zhu, Ruiyan Niu, Zilong Sun, Xuannian Wang, Gaiping Zhang   +10 more
doaj   +2 more sources

Molecular characterisation of infectious bursal disease virus (IBDV) isolated from commercial broiler chickens in Nile Delta, Egypt [PDF]

Bulgarian Journal of Veterinary Medicine, 2019
Infectious bursal disease virus (IBDV) is a highly infectious disease affecting young chickens that alters predominantly the immune system. Emergence of new variants causes severe economic losses not only in Egypt but also all over the world.
N. Alkhalefa, M. El-Abasy, S. Kasem , E. Abu El-Naga   +3 more
doaj   +1 more source

The interference of Newcastle, avian influenza and infectious bursal disease vaccines with the efficiency of IB vaccine in broiler chicks by using quantitative RT-PCR test [PDF]

Iraqi Journal of Veterinary Sciences, 2019
This study was conducted to investigate the effects the interference of ND, AI, IBD vaccines on efficacy of the IBV vaccination program (H120 and Ma5). Three hundred broiler chicks (Ross308) from Al-Haddi hatchery / Babel province were divided randomly ...
Raed Hussen Saleh, Isam Jaber
doaj   +1 more source

Host Combats IBDV Infection at Both Protein and RNA Levels

Viruses, 2022
Infectious bursal disease (IBD) is an acute, highly contagious, and immunosuppressive avian disease caused by infectious bursal disease virus (IBDV). In recent years, with the emergence of IBDV variants and recombinant strains, IBDV still threatens the ...
Shujun Zhang, Shijun Zheng
doaj   +1 more source

Dynamics of the Emerging Genogroup of Infectious Bursal Disease Virus Infection in Broiler Farms in South Korea: A Nationwide Study

Viruses, 2022
Infectious bursal disease (IBD), caused by IBD virus (IBDV), threatens the health of the poultry industry. Recently, a subtype of genogroup (G) 2 IBDV named G2d has brought a new threat to the poultry industry.
Tuyet Ngan Thai, Dae-Sung Yoo, Il Jang, Yong-Kuk Kwon, Hye-Ryoung Kim   +4 more
doaj   +1 more source