Results 61 to 70 of about 9,325 (204)

Avian influenza virus H9N2 infections in farmed minks [PDF]

Virology Journal, 2015
The prevalence of avian H9N2 viruses throughout Asia, along with their demonstrated ability to infect mammals, puts them high on the list of influenza viruses with pandemic potential for humans. In this study, we investigated whether H9N2 viruses could infect farmed minks.First, we conducted a serological survey for avian influenza virus antibodies on ...
Zhang, Chuanmei, Xuan, Yang, Shan, Hu, Yang, Haiyan, Wang, Jianlin, Wang, Ke, Li, Guimei, Qiao, Jian   +7 more
openaire   +2 more sources

Effect of Co-infection of Low Pathogenic Avian Influenza H9N2 Virus and Avian Pathogenic E. coli on H9N2-Vaccinated Commercial Broiler Chickens

Frontiers in Veterinary Science, 2022
In the last 40 years, low pathogenic avian influenza virus (LPAIV) subtype H9N2 has been endemic in most Middle Eastern countries and of course Egypt which is one of the biggest poultry producers in the middle east region.
Sherif I. A. Mahmoud, Kamel A. Zyan, Mohamed M. Hamoud, Eman Khalifa, Shahin Dardir, Rabab Khalifa, Walid H. Kilany, Wael K. Elfeil   +7 more
doaj   +1 more source

Immunopotentiation by Natural Extracts: Mechanisms and Applications in Influenza Vaccine Adjuvant Development

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Natural Extracts as Candidate Influenza Vaccine Adjuvants. Seasonal influenza vaccines face limitations due to viral mutations and low efficacy in vulnerable populations. Traditional adjuvants often have safety or immune‐activation constraints, leading to increased interest in natural extracts from plants, marine organisms, and fungi.
Thi Len Ho, Eun‐Ju Ko
wiley   +1 more source

H9N2 influenza A viruses found to be enzootic in Punjab Pakistan's bird markets with evidence of human H9N2 nasal colonization [PDF]

International Journal of Infectious Diseases
This study sought to detect and characterize influenza A (IAV) and influenza D (IDV) viruses circulating among commercial birds and shop owners in Pakistan's live bird markets.Oropharyngeal swabs (n = 600; n = 300 pools) collected from poultry and nasopharyngeal swabs (n = 240) collected from poultry workers were studied for molecular evidence of IAV ...
Shahzad Ali, Emily R. Robie, Usama Saeed, Ghulam Jaffar, Emily S. Bailey, Lyudmyla V. Marushchak, Brianna E. Kreditor, Laura A. Pulscher, Adam M. Rubrum, Richard J. Webby, Gregory C. Gray   +10 more
openaire   +4 more sources

Molecular and Serological Detection of Avian Influenza H9N2 Virus in Asymptomatic Commercial Layers in Faisalabad District, Punjab

, 2017
The present study aimed at measuring the antibody titres against H9N2 influenza viruses and its molecular detections in asymptomatic commercial layers from Faisalabad district of Punjab, Pakistan.
Akhtert, Hira, Umer, Muhammad, Aslam, Bilal, Farooq, Tanzeela, Rasool, Muhammad Hidayat, Shahzad, Naveed   +5 more
core   +1 more source

Genetic Characteristic and Global Transmission of Influenza A H9N2 Virus [PDF]

Frontiers in Microbiology, 2017
The H9N2 virus has been demonstrated to donate its genes to other subtypes of influenza A virus, forming new reassortant virus which may infect human beings. Understanding the genetic characteristic and the global transmission patterns of the virus would guide the prevention and control of potentially emerging avian influenza A virus. In this paper, we
Mingda Hu, Yuan Jin, Jing Zhou, Zhisong Huang, Beiping Li, Wei Zhou, Hongguang Ren, Junjie Yue, Long Liang   +8 more
openaire   +3 more sources

Data_Sheet_1_Infectious Bronchitis Virus Infection Increases Pathogenicity of H9N2 Avian Influenza Virus by Inducing Severe Inflammatory Response.DOCX

, 2022
Infectious bronchitis virus (IBV) and H9N2 avian influenza virus (AIV) are frequently identified in chickens with respiratory disease. However, the role and mechanism of IBV and H9N2 AIV co-infection remain largely unknown.
Lingchen Kong (4184470), Dianchen Zhang (12056720), Chan Ding (317445), Bin Xiang (1424440), Renrong You (12056717), Libin Chen (588078), Qingli Yuan (12056723), Ming Liao (123342), Jianpeng Liang (12056726), Qiuyan Lin (8717385), Tao Ren (72849)   +10 more
core   +1 more source

Effect of the alcoholic extract of the grape (Vitis Vinifera L.) and pomegranate (Punica Granatum L.) seed on the immunogenicity of the inactivated avian influenza virus subtype H9N2 in broilers

Journal of Zoonotic Diseases, 2022
Mineral oil-adjuvants remain in chicken meat and may be carcinogenic. Plant-based oils comprise different components, but they have suitable safety to use as an adjuvant. In this study, we investigated the adjuvant activity of pomegranate seed oil (PSO)
Amir Norozi, Zolfaghar Rajabi, Gholam-Reza Dehghan   +2 more
doaj   +1 more source

Meeting Report: Fourth Correlates of Protection for Next Generation Influenza Vaccines

Influenza and Other Respiratory Viruses, Volume 20, Issue 4, April 2026.
ABSTRACT Background This report summarizes the discussions and conclusions from the fourth “Correlates of Protection for Next Generation Influenza Vaccines” meeting, which took place in Vienna, Austria, from October 15, 2025, to October 17, 2025. Conclusion Discussions on influenza virus correlates of protection built on prior meetings, with particular
Alina Tscherne, Rebecca Jane Cox, Florian Krammer, Anders Bonnevie   +3 more
wiley   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, Volume 36, Issue 26, 30 March 2026.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source