Results 71 to 80 of about 148,707 (154)

Data_Sheet_1_Phylogeographic Dynamics of Influenza A(H9N2) Virus Crossing Egypt.docx

, 2020
Low pathogenic avian influenza (LPAI) virus of subtype H9N2 is the most frequently detected subtype among domestic poultry and is a public health concern because of its zoonotic potential.
Jon Bohlin (90098), John H.-O. Pettersson (6535271), Amany Adel (8204991), Björn Olsen (74813), Ruiyun Li (5564252), Åke Lundkvist (87341), Mahmoud M. Naguib (8612820)   +6 more
core   +1 more source

Bee products as alternatives in the treatment of viral infections

Journal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 33-54, 15 January 2026.
Abstract Medicines used in the treatment of viral infections usually reduce symptoms. There is a need to develop drugs that inhibit the viruses and do not merely relieve the symptoms. Natural bee products possess many pharmacological properties and are widely used in folk medicine. There are many studies on the antibacterial effects of bee products but
Michał Otręba, Łukasz Marek, Jerzy Stojko, Anna Rzepecka‐Stojko   +3 more
wiley   +1 more source

Phage‐Mediated Presentation of a Conserved HA2 Epitope From Influenza A Virus Elicits Significant IgY Antibody Responses in Broiler Chickens

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
The conserved region of HA2 peptide of Influenza A virus was expressed on the surface of Protein VIII from M13 phage. Immunization of broiler chickens by this hybrid phage showed high levels of antibody responses, highlighting its potential as a promising tool for universal vaccine development against Influenza A virus.
Zinat Lotfi, Mehdi Golchin, Mohammad Ali Shamshirgaran   +2 more
wiley   +1 more source

Isolation and identification of the H9N2 virus that caused the decline in poultry egg production in Indonesia from 2011 to 2018 using the RT–PCR-sequencing method

Open Veterinary Journal
Background: The Influenza A Virus subtype H9 is enzootic in portions of North and Central Africa, the Middle East, and Asia, where it significantly reduces the chicken industry's profitability.
Kadek Rachmawati, Kuncoro Puguh Santoso, Rochmah Kurnijasanti, Aswin Rafif Khairullah   +3 more
doaj   +1 more source

Genomic and Clinicopathological Characterization of a Reassortant HPAI H5N1 (Clade 2.3.4.4b) in an Endangered Cinereous Vulture (Aegypius monachus) in South Korea, 2026

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Clade 2.3.4.4b highly pathogenic avian influenza viruses (HPAIVs) continue to circulate widely in East Asia and undergo frequent reassortment in wild birds. Raptors are regarded as spillover hosts that may be exposed through predation or scavenging, yet integrated clinicopathologic and genomic investigations in cinereous vultures remain limited.
Chang-Gi Jeong, Seongwon Hwang, Taeyeong Jung, Su-Beom Chae, Tae-Nam Kim, Nchimunya Siamulonga, Serin Sim, Geonwoo Baek, Jun-Soo Park, Won-Il Kim, Jae-Ik Han, Sang-Ik Oh, Jae-Ku Oem, Fabian Lean   +13 more
wiley   +1 more source

The effectiveness of H9N2 vaccination in commercial broilers flocks under natural field infection

, 2022
For decades low pathogenic avian influenza virus (LPAIV) subtype H9N2 was endemic in many Middle Eastern countries including Egypt. The majority of losses associated with the H9N2 virus come from a complicated and mixed infection in commercial broilers ...
Dardir, Shahin, Mahmoud, Sherif I. A., Elfeil, Wael, Zyan, Kamel, Khalifa, Rabab, Mahmoud, Sherif, Hamoud, Mohamed   +6 more
core   +1 more source

Genetic and biological properties of H9N2 avian influenza viruses isolated in central China from 2020 to 2022

Journal of Integrative Agriculture
The H9N2 subtype of avian influenza virus (AIV) is widely prevalent in poultry and wild birds globally, and has become the predominant subtype circulating in poultry in China. The H9N2 AIV can directly or indirectly (by serving as a “donor virus”) infect
Libin Liang, Yaning Bai, Wenyan Huang, Pengfei Ren, Xing Li, Dou Wang, Yuhan Yang, Zhen Gao, Jiao Tang, Xingchen Wu, Shimin Gao, Yanna Guo, Mingming Hu, Zhiwei Wang, Zhongbing Wang, Haili Ma, Junping Li   +16 more
doaj   +1 more source

A Multi‐Reassortant H3N8 Avian Influenza Virus Derived From Migratory Birds in Eastern China Exhibits Cross‐Species Transmission Potential

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Migratory birds are one of the main reservoirs and long‐distance transmission vectors of avian influenza viruses (AIVs). A migratory‐bird‐origin H3N8 subtype AIV (A/wild bird/Huadong/sy17/2024, hereafter named as WD/HDsy17/24) was isolated and identified in Jiangsu Province, Eastern China, in 2024.
Yunfei Guo, Zhonglong Yang, Hui Yang, Xinyu Miao, Tao Qing, Daxin Peng, Sujuan Chen, Linzhu Ren   +7 more
wiley   +1 more source

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
doaj   +1 more source

Spatial Patterns of Global Peste Des Petits Ruminants Virus and Its Potential Risk Assessment for Various Wildlife Habitats

Ecology and Evolution, Volume 15, Issue 12, December 2025.
This study found that according to the analysis of PPR epidemic data from 2007 to 2024, the driving mechanism of key climatic and environmental factors such as temperature seasonality (standard deviation × 100) (Bio4), annual mean temperature (Bio1), isothermality (Bio3), mean diurnal range (Bio2), mean monthly precipitation in March (Prec3), and the ...
Guiping Lu, Feng Jiang, Rui Zhang, Jialong Guo, Lei Si, Wenrui Jiao, Daoxin Liu, Jingjie Zhang   +7 more
wiley   +1 more source