Results 81 to 90 of about 2,387 (153)

Effects of H9N2 avian influenza virus infection on metabolite content and gene expression in chick DF1 cells

Poultry Science
: After viral infection, the virus relies on the host cell's complex metabolic and biosynthetic machinery for replication. However, the impact of avian influenza virus (AIV) on metabolites and gene expression in poultry cells remains unclear.
Yijia Zhang, Li Li, Xin Xin, Lifeng Chang, Haowei Luo, Wenna Qiao, Jun Xia, Jihui Ping, Juan Su   +8 more
doaj   +1 more source

Additional file 1 of Spray vaccination with a safe and bivalent H9N2 recombinant chimeric NDV vector vaccine elicits complete protection against NDV and H9N2 AIV challenge

Additional file 1. Primers designed for whole genome sequencing of rLX-OAI4S/Has.
Wang, Xiaoquan, Dai, Jing, Yang, Wenhao, Yao, Yao, Zhang, Jin, Liu, Kaituo, Lu, Xiaolong, Gao, Ruyi, Chen, Yu, Hu, Jiao, Gu, Min, Hu, Shunlin, Liu, Xiufan, Liu, Xiaowen   +13 more
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Additional file 2 of Spray vaccination with a safe and bivalent H9N2 recombinant chimeric NDV vector vaccine elicits complete protection against NDV and H9N2 AIV challenge

Additional file 2. Primer sequence for RT-qPCR.
Wang, Xiaoquan, Dai, Jing, Yang, Wenhao, Yao, Yao, Zhang, Jin, Liu, Kaituo, Lu, Xiaolong, Gao, Ruyi, Chen, Yu, Hu, Jiao, Gu, Min, Hu, Shunlin, Liu, Xiufan, Liu, Xiaowen   +13 more
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Impact of inactivated vaccine on transmission and evolution of H9N2 avian influenza virus in chickens

npj Vaccines
H9N2 avian influenza virus (AIV) is endemic in poultry worldwide and increasingly zoonotic. Despite the long-term widespread use of inactivated vaccines, H9N2 AIVs remain dominant in chicken flocks.
Zhe Hu, Hui Ai, Zhen Wang, Shiyue Huang, Honglei Sun, Xinxin Xuan, Mingyue Chen, Jinxiu Wang, Wei Yan, Jiayi Sun, Juan Pu, Christopher B. Brooke, Kin-Chow Chang, Yipeng Sun, Jinhua Liu   +14 more
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Isoleucine at position 137 of haemagglutinin acts as a mammalian adaptation marker of H9N2 avian influenza virus

Emerging Microbes and Infections
The H9N2 subtype of avian influenza virus (AIV) is widely distributed among poultry and wild birds and is also a threat to humans. During AIV active surveillance in Liaoning province from 2015 to 2016, we identified 10 H9N2 strains exhibiting different ...
Weiwei Ma, Chenyang Ren, Lin Shi, Bo Meng, Yali Feng, Ying Zhang   +5 more
doaj   +1 more source

Divergent immunometabolic landscapes of chicken and swan goose identify SERPINF2 as a novel restriction factor for influenza A virus

Virology Journal
As the natural hosts of avian influenza virus (AIV), wild birds generally exhibit a more tolerant immune response to AIV infection compared to domestic poultry.
Fangbing Li, Chenyang Ren, Wanlin Liu, Xin Yu, Jindan Yu, Yunfeng Ma, Yali Feng, Ying Zhang   +7 more
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Genetic and molecular characterization of H9N2 avian influenza viruses in Yunnan Province, Southwestern China

Poultry Science
: The H9N2 subtype of the avian influenza virus (AIV) is widely prevalent in birds, threatening the poultry industry and providing genetic material for emerging human pathogens. The prevalence and genetic characteristics of H9N2 in Yunnan Province, China,
Xi Chen, Weiwu Mu, Yunteng Shao, Li Peng, Rongjie Zhang, Shiyu Luo, Xingchen He, Limei Zhang, Fengping He, Lei Li, Ronghai Wang, Liangyu Yang, Bin Xiang   +12 more
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Development of a baculovirus-derived chimeric virus-like particles against QX-type avian infectious bronchitis and H9N2 avian influenza

Veterinary Vaccine
Currently, the spread of H9N2 avian influenza virus (AIV) and avian infectious bronchitis virus (IBV) is one of the major predicaments facing the poultry industry.
Bingchen Qiao, Qi Meng, Ni Zhao, Zihe Gao, Yusen Tian, Xifeng Hu, Chenfeng Jiang, Xiaofei Song, Jihui Ping   +8 more
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Histologic lesions and tissue tropism of H9N2 avian influenza virus in broiler chickens

Iranian South Medical Journal, 2008
Background: Avian influenza virus (AIV) subtype (H9N2), not only causes great economic losses in poultry industry of the Middle East countries, but also has some public health significance as well.
Mohammad Hadi Hadipour, Hasan Nili, Keramat Asasi, Shirin Farjadian   +3 more
doaj  

Heterologous signal peptide grafting enhances the immune efficacy of Salmonella vectors delivering hemagglutinin against H7N9 avian influenza virus

Veterinary Research
Salmonella enterica serovar Typhimurium (S. Typhimurium) vectors, which induce broad cellular and humoral immune responses, are excellent candidates for delivering foreign antigens. However, S.
Wangyangji Sun, Rui Zhu, Yu-an Li, Zewei Li, Yuanzhao Du, Shifeng Wang, Huoying Shi   +6 more
doaj   +1 more source