Results 11 to 20 of about 55,250 (224)

Study of the underlying mechanisms and consequences of pathogenicity differences between two in vitro selected G1-H9N2 clones originating from a single isolate

Veterinary Research, 2019
The G1-H9N2 avian influenza virus (AIV) has caused significant economic losses in the commercial poultry industry due to reduced egg production and increased mortality.
Giang Thu Nguyen, Fabienne Rauw, Mieke Steensels, Fiona Ingrao, Francesco Bonfante, Irit Davidson, Bénédicte Lambrecht   +6 more
doaj   +1 more source

Ducks induce rapid and robust antibody responses than chickens at early time after intravenous infection with H9N2 avian influenza virus

Virology Journal, 2019
Background Compared with chickens, ducks are normally resistant to avian influenza virus without clinical signs while they habor almost all subtypes of influenza A viruses.
Jianmei Yang, Hongrui Cui, Qiaoyang Teng, Wenjun Ma, Xuesong Li, Binbin Wang, Dawei Yan, Hongjun Chen, Qinfang Liu, Zejun Li   +9 more
doaj   +1 more source

A cross-sectional study of avian influenza in one district of Guangzhou, 2013. [PDF]

PLoS ONE, 2014
Since Feb, 2013, more than 100 human beings had been infected with novel H7N9 avian influenza virus. As of May 2013, several H7N9 viruses had been found in retail live bird markets (LBMs) in Guangdong province of southern China where several human cases ...
Haiming Zhang, Cong Peng, Xiaodong Duan, Dan Shen, Guanghua Lan, Wutao Xiao, Hai Tan, Ling Wang, Jialei Hou, Jiancui Zhu, Riwen He, Haibing Zhang, Lilan Zheng, Jianyu Yang, Zhen Zhang, Zhiwei Zhou, Wenhua Li, Mailing Hu, Jinhui Zhong, Yuhua Chen   +19 more
doaj   +1 more source

Measles Epidemics in Romania: Lessons for Public Health and Future Policy

Frontiers in Public Health, 2019
Measles is a highly infectious viral disease that continues to be a challenge for many countries worldwide. Although significant improvements have been observed since the introduction of vaccines, measles remains endemic in Romania.
Stefan Dascalu, Stefan Dascalu
doaj   +1 more source

Analysis of marker substitutions in A/chicken/Astrakhan/2171-1/2020 H5N8 isolate of avian influenza virus recovered in the Astrakhan Oblast

Ветеринария сегодня, 2021
At the end of 2020, a large-scale bird death was registered at one of the poultry farms in the Astrakhan region, the cause of which was avian influenza.
N. G. Zinyakov, A. V. Andriyasov, Ye. V. Ovchinnikova, A. A. Kozlov, P. D. Zhestkov, D. B. Andreychuk, I. A. Chvala   +6 more
doaj   +1 more source

Isolation and Identification Avian Influenza A non-H5 Virus from Muscovy Duck (Cairina moschata) at Two Live Bird Markets in Surabaya

Journal of Stem Cell Research and Tissue Engineering, 2021
The aim of this study was to isolate and identify Avian Influenza A non-H5 virus from muscovy duck at two live bird markets in Surabaya. Muscovy duck is the natural reservoir of Avian Influenza virus, in which all of the 16 HA subtypes and 9 NA ...
deya karsari
doaj   +1 more source

Multiple Neuraminidase Containing Influenza Virus-like Particle Vaccines Protect Mice from Avian and Human Influenza Virus Infection

Viruses, 2022
Avian influenza virus remains a threat for humans, and vaccines preventing both avian and human influenza virus infections are needed. Since virus-like particles (VLPs) expressing single neuraminidase (NA) subtype elicited limited heterosubtypic ...
Hae-Ji Kang, Ki-Back Chu, Keon-Woong Yoon, Gi-Deok Eom, Jie Mao, Min-Ju Kim, Su-Hwa Lee, Eun-Kyung Moon, Fu-Shi Quan   +8 more
doaj   +1 more source

Contemporary Avian Influenza A Virus Subtype H1, H6, H7, H10, and H15 Hemagglutinin Genes Encode a Mammalian Virulence Factor Similar to the 1918 Pandemic Virus H1 Hemagglutinin

mBio, 2014
Zoonotic avian influenza virus infections may lead to epidemics or pandemics. The 1918 pandemic influenza virus has an avian influenza virus-like genome, and its H1 hemagglutinin was identified as a key mammalian virulence factor.
Li Qi, Lindsey M. Pujanauski, A. Sally Davis, Louis M. Schwartzman, Daniel S. Chertow, David Baxter, Kelsey Scherler, Kevan L. Hartshorn, Richard D. Slemons, Kathie-Anne Walters, John C. Kash, Jeffery K. Taubenberger   +11 more
doaj   +1 more source

Transmission of Avian Influenza Virus (H3N2) to Dogs

Emerging Infectious Diseases, 2008
In South Korea, where avian influenza virus subtypes H3N2, H5N1, H6N1, and H9N2 circulate or have been detected, 3 genetically similar canine influenza virus (H3N2) strains of avian origin (A/canine/Korea/01/2007, A/canine/Korea/02/2007, and A/canine ...
Daesub Song, Bokyu Kang, Chulseung Lee, Linda J. Saif, Gunwoo Ha, Dongseok Kang, Seongjun Park, Bongkyun Park, Jinsik Oh   +8 more
doaj   +1 more source

Screening test for avian influenza virus antigen in poultry in Mosul [PDF]

Iraqi Journal of Veterinary Sciences, 2008
Rapid avian influenza virus antigen test kit and rapid H5 avian influenza virus antigen test kit were used to detect avian influenza antigens by examine 1143 samples taken from broilers, layers, house chickens, local poultry markets and poultry ...
Th. M. Al-Nimma, M. Y. Al-Attar
doaj   +3 more sources