Results 41 to 50 of about 4,898 (212)

Human clade 2.3.4.4 A/H5N6 influenza virus lacks mammalian adaptation markers and does not transmit via the airborne route between ferrets [PDF]

, 2018
Since their emergence in 1997, A/H5N1 influenza viruses of the A/goose/ Guangdong/1/96 lineage have diversified in multiple genetic and antigenic clades upon continued circulation in poultry in several countries in Eurasia and Africa.
Bestebroer, T.M. (Theo), Brand, J.M.A. (Judith) van den, Fouchier, R.A.M. (Ron), Herfst, S. (Sander), Lexmond, P. (Pascal), Meulder, D. (Dennis) de, Mok, C.K.P. (Chris K.P.), Peiris, J.S.M. (J.S. Malik), Richard, M. (Mathilde), Rosu, M.E. (Miruna E.), Spronken, M.I. (Monique), Vliet, S. (Stefan van der), Yang, Z. (Zifeng)   +12 more
core   +1 more source

AddaVax-Adjuvanted H5N8 Inactivated Vaccine Induces Robust Humoral Immune Response against Different Clades of H5 Viruses

Vaccines, 2022
Since some cases of human infections with H5N8 avian influenza virus have been reported and caused great concern in recent years, it is important to develop an effective vaccine for human use to prevent a potential H5N8 pandemic.
Feixia Gao, Xueying Liu, Yudong Dang, Peng Duan, Wenting Xu, Xin Zhang, Shilei Wang, Jian Luo, Xiuling Li   +8 more
doaj   +1 more source

Global mapping of highly pathogenic avian influenza H5N1 and H5Nx clade 2.3.4.4 viruses with spatial cross-validation. [PDF]

, 2016
Global disease suitability models are essential tools to inform surveillance systems and enable early detection. We present the first global suitability model of highly pathogenic avian influenza (HPAI) H5N1 and demonstrate that reliable predictions can ...
Adhikari D, Ahmed, Castellan, Claes, Claes, Cornelissen, De Vries, Deng, Dhingra, Domenech, Duan, Elith, Elith, Elith, Food and Agriculture Organization of the United Nations, Friedman, Gaughan, Gilbert, Gilbert, Gilbert, Gilbert, Gilbert, Gilbert, Gu, Gu, Hijmans, Hill, Hogerwerf, Hulse-Post, Kim, Lai, Lee, Linard, Liu, Martin, McMichael, Minh, Morin, Peterson, Phillips, Pigott, Poultry Science Association, Randin, Rijks, Robinson, Sawitri, Scharlemann, Shaman, Smith, Socioeconomic Data and Applications Center, Sorichetta, Sun, Swayne, Tuanmu, Wenger, WHO/GIP, WHO/OIE/FAO H5N1 Evolution Working Group, Williams, Wong, World Health Organization/World Organisation for Animal Health/Food and Agriculture Organization (WHO/OIE/FAO) H5N1 Evolution Working Group, World Organisation for Animal Health, Yupiana, Zhang, Zhao, Zhao   +64 more
core   +3 more sources

H5N8 AVIAN INFLUENZA VIRUS IN ASWAN GOVERNORATE [PDF]

Assiut Veterinary Medical Journal, 2019
Egypt has experienced outbreaks of avian influenza (AI) since 2006. Tracheal and cloacal swabs were collected from three hundred and thirty four domestic poultry (one hundred and sixty eight ducks, one hundred and fifty six chickens, ten geese) from 50 houses from different parts in Aswan governorate.
openaire   +1 more source

Could changes in the agricultural landscape of northeastern China have influenced the long-distance transmission of highly pathogenic avian influenza H5Nx viruses? [PDF]

, 2017
In the last few years, several reassortant subtypes of highly pathogenic avian influenza viruses (HPAI H5Nx) have emerged in East Asia. These new viruses, mostly of subtype H5N1, H5N2, H5N6, and H5N8 belonging to clade 2.3.4.4, have been found in several
Diann J. Prosser, Filip Claes, Fusheng Guo, Geli Zhang, Hansoo Lee, Jean Artois, John Y. Takekawa, John Y. Takekawa, Madhur S. Dhingra, Marius Gilbert, Marius Gilbert, Michael Tildesley, Peter Black, Scott H. Newman, Wantanee Kalpradvidh, Wooseog Jeong, Xiangming Xiao, Xiangming Xiao, YeunKyung Shin   +18 more
core   +2 more sources

Inactivated H5 antigens of H5N8 protect chickens from lethal infections by the highly pathogenic H5N8 and H5N6 avian influenza viruses

Journal of Veterinary Research, 2018
Abstract Introduction: Highly pathogenic Asian H5-subtype avian influenza viruses have been found in poultry and wild birds worldwide since they were first detected in southern China in 1996. Extensive control efforts have not eradicated them. Vaccination prevents such viruses infecting poultry
Jin Myongha, Jang Yunyueng, Seo Taehyun, Seo Sang Heui   +3 more
openaire   +3 more sources

New Reassortant H5N8 Highly Pathogenic Avian Influenza Virus from Waterfowl in Southern China

Frontiers in Microbiology, 2015
New reassortant highly pathogenic H5N8 avian influenza viruses were isolated from waterfowl in Southern China. Blast analysis demonstrated that the PB2 gene in these viruses were most closely related to A/wild duck/Shangdong/628/2011 (H5N1), while their ...
Yafen eSong, Jin eCui, Hui eSong, Jiaqi eYe, Zhishan eZhao, Siyu eWu, Chenggang eXu, Peirong eJiao, Ming eLiao   +8 more
doaj   +1 more source

Novel Reassortant Influenza A(H5N8) Viruses among Inoculated Domestic and Wild Ducks, South Korea, 2014

Emerging Infectious Diseases, 2015
An outbreak of highly pathogenic avian influenza, caused by a novel reassortant influenza A (H5N8) virus, occurred among poultry and wild birds in South Korea in 2014.
Hyun-Mi Kang, Eun-Kyoung Lee, Byung-Min Song, Jipseol Jeong, Jun-Gu Choi, Joojin Jeong, Oun-Kyong Moon, Hachung Yoon, Youngmi Cho, Young-Myong Kang, Hee-Soo Lee, Youn-Jeong Lee   +11 more
doaj   +1 more source

Evaluation of inactivated avian influenza virus and Newcastle disease virus bivalent vaccination program against newly circulated H5N8 and NDV strains

Poultry Science, 2023
: Avian influenza virus (AIV) and Newcastle disease virus (NDV) are respiratory illness syndromes that have recently been detected in vaccinated flocks and are causing major financial losses in the chicken farming industry.
Ahmed A. Azab, Nahed Yehia, Mohamed Makhareta, Mahmoud Samir, Abdelrahman Shoukry, Ahmed Abd Elhalem Mohamed, Sadeq K. Alhag, Afaf S. Alwabli, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Mohamed A. Soliman   +10 more
doaj   +1 more source

First isolation of influenza a subtype H5N8 in ostrich: pathological and genetic characterization

Poultry Science, 2022
The incidence of the avian influenza virus in late 2016, different genotypes of highly pathogenic avian influenza (HPAI) H5N8 clade 2.3.4.4b have been reported among different domestic and wild bird species.
Hemat S. Elsayed, Amany Adel, Dalal S. Alshaya, Fatmah A. Safhi, Areej S. jalal, Dalia M.A. Elmasry, Karim Selim, Ahmed A. Erfan, Samah Eid, Samy Selim, Mohamed T. El-Saadony, Momtaz Shahein   +11 more
doaj   +1 more source