Results 81 to 90 of about 13,281 (220)

A Gene Constellation in Avian Influenza A (H7N9) Viruses May Have Facilitated the Fifth Wave Outbreak in China

Cell Reports, 2018
Summary: The 2016–2017 epidemic of influenza A (H7N9) virus in China prompted concern that a genetic change may underlie increased virulence. Based on an evolutionary analysis of H7N9 viruses from all five outbreak waves, we find that additional ...
Wenfei Zhu, Jie Dong, Ye Zhang, Lei Yang, Xiyan Li, Tao Chen, Xiang Zhao, Hejiang Wei, Hong Bo, Xiaoxu Zeng, Weijuan Huang, Zi Li, Jing Tang, Jianfang Zhou, Rongbao Gao, Li Xin, Jing Yang, Shumei Zou, Wenbing Chen, Jia Liu, Yuelong Shu, Dayan Wang   +21 more
doaj   +1 more source

Detection of avian influenza A(H7N9) virus from live poultry markets in Guangzhou, China: a surveillance report. [PDF]

PLoS ONE, 2014
A virologic surveillance program for A(H7N9) virus was conducted from April 15, 2013 to February 14, 2014 in Guangzhou, aiming to clarify the geographical distribution of A(H7N9) viruses among live poultry markets (LPMs) and poultry farms in Guangzhou ...
Zongqiu Chen, Kuibiao Li, Lei Luo, Enjie Lu, Jun Yuan, Hui Liu, Jianyun Lu, Biao Di, Xincai Xiao, Zhicong Yang   +9 more
doaj   +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

The Squalene Oil‐in‐Water Nanoemulsion Vaccine Carrier AddaVax Potentiates TLR‐Induced B‐Cell Responses

Cytometry Part A, Volume 109, Issue 3, Page 180-191, March 2026.
ABSTRACT For vaccination, the mechanisms of action of antigens and of immunostimulatory pathogen‐associated molecular pattern (PAMP) adjuvants are better understood than the roles of the depot, carrier, and other formulation‐related influences. Here, we carried out cytometric studies of vaccine formulations and the effect of adjuvant formulations on B ...
Egest J. Pone, Jiin Felgner, Jenny Hernandez‐Davies, D. Huw Davies   +3 more
wiley   +1 more source

A new perspective on C-reactive protein in H7N9 infections [PDF]

, 2016
SummaryObjectivesThe avian influenza H7N9 virus can cause cytokine overproduction and result in severe pneumonia and acute respiratory distress syndrome. Many studies have focused on hypercytokinemia during avian influenza infection.
Lv, Longxian, Chen, Yanfei, Fengming Huang, Guo, Feifei, Li, Lanjuan, Jing Guo, Lanjuan Li, Daiqiong Fang, Longxian Lv, Yanfei Chen, Huang, Fengming, Wu, Wenrui, Shi, Ding, Wenrui Wu, Ding Shi, Feifei Guo, Guo, Jing, Fang, Daiqiong   +17 more
core   +1 more source

Poor responses to oseltamivir treatment in a patient with influenza A (H7N9) virus infection

Emerging Microbes and Infections, 2013
In March 2013, the cases of human infection with influenza A of H7N9 subtype were first reported. Preliminary data suggested that the H7N9 isolates are sensitive to neuraminidase inhibitors, such as oseltamivir, which is the recommended choice of ...
Xuhui Liu, Tao Li, Yufang Zheng, Ka-Wing Wong, Shuihua Lu, Hongzhou Lu   +5 more
doaj   +1 more source

Modeling Airborne Influenza in Three Dimensions

Engineering Reports, Volume 8, Issue 3, March 2026.
A novel 3D fluid dynamics model demonstrates how influenza outbreaks spread spatially via “epidemic flow.” Simulations reveal that direct contact is the dominant transmission route over aerosol spread, offering a new tool to inform targeted public health interventions and spatially‐aware risk assessment.
Daniel Ugochukwu Nnaji, Omeh Chinenye, Gabriel Chinedu Nnaji, Samuel Onuche John, Nnaemeka Stanley Aguegboh   +4 more
wiley   +1 more source

Complement Hyperactivation Is Mediated by Alternative and Lectin Pathways During Early Phase of Severe Vaccination‐Omicron BA.5 Infection

Journal of Medical Virology, Volume 98, Issue 3, March 2026.
ABSTRACT Complement temporal activation kinetics, activation pathways, and their relationship with thromboinflammation and antibody responses in severe vaccination‐COVID‐19 remains unclear. Based on a vaccinated‐infected cohort, we analyzed complement immune responses across mild to critical COVID‐19 cases by a dynamic model.
Jinpeng Cao, Gang Yang, Tingting Cui, Jian Qin, Deyi Huang, Shiqin Jin, Xiaoyun Yang, Mingzhu Huang, Xiaoling Su, Siyi Liu, Yingjiao Xia, Shidong Deng, Chengna Luo, Zhuxiang Zhao, Yunhui Zhang, Nanshan Zhong, Zhongfang Wang   +16 more
wiley   +1 more source

Discovery of potential drugs for human-infecting H7N9 virus containing R294K mutation

, 2014
Jiao-Yu He,1,* Cheng Li,2,* Guo Wu3 1College of Life Sciences and Key Laboratory for Bio-resources of Ministry of Education, Sichuan University, 2College of Agronomy, Sichuan Agricultural University, 3College of Life Sciences, Sichuan Normal University ...
Li C, He JY, Wu G
core  

Immunogenicity and protective efficacy of a Vero cell culture-derived whole-virus H7N9 vaccine in mice and guinea pigs.

PLoS ONE, 2015
BackgroundA novel avian H7N9 virus with a high case fatality rate in humans emerged in China in 2013. We evaluated the immunogenicity and protective efficacy of a candidate Vero cell culture-derived whole-virus H7N9 vaccine in small animal models ...
Walter Wodal, Michael G Schwendinger, Helga Savidis-Dacho, Brian A Crowe, Christine Hohenadl, Richard Fritz, Peter Brühl, Daniel Portsmouth, Anita Karner-Pichl, Dalida Balta, Leopold Grillberger, Otfried Kistner, P Noel Barrett, M Keith Howard   +13 more
doaj   +1 more source