Results 71 to 80 of about 118,844,745 (215)

Meroterpenoids Produced by Fungi: Occurrence, Structural Diversity, and Biological Activity (An Update: February 2020 to December 2025)

Chemistry &Biodiversity, Volume 23, Issue 11, November 2026.
This review firstly summarizes the update of meroterpenoids from February 2020 to December 2025 by applying a new classification method based on twelve key non‐terpene precursors. ABSTRACT Meroterpenoids are a class of hybrid natural products, biosynthesized from terpenoid fragments and non‐terpenoid precursors, exhibiting a wide range of biological ...
Yuqian Tang, Jinqin Wei, Zhao Jiang, Yingming Luo, Yan Zhou, Jiafan Yang, Hui Cui   +6 more
wiley   +1 more source

Plant‐Derived Probiotics From Fermented Foods: Current Evidence on Antiviral Mechanisms and Gut–Lung Axis Modulation

Food Frontiers, Volume 7, Issue 6, November 2026.
Plant‐derived probiotics from fermented foods exert anti‐respiratory virus effects via immune regulation, antiviral metabolites, and gut–lung axis, highlighting their advantages, key technologies, and application prospects. ABSTRACT Respiratory viral infections represent a major global public health threat, causing widespread morbidity, mortality, and ...
Yinghao Xing, Yaoyuan Hu, Yingying Ma, Peng Yao, Jingjing Jiang, Jiao Guo, Shuangmei Liu   +6 more
wiley   +1 more source

Predictability of antigenic evolution for H3N2 human influenza A virus

Genes & Genetic Systems, 2013
Influenza A virus continues to pose a threat to public health. Since this virus can evolve escape mutants rapidly, it is desirable to predict the antigenic evolution for developing effective vaccines. Although empirical methods have been proposed and reported to predict the antigenic evolution more or less accurately, they did not provide much insight ...
openaire   +3 more sources

Generation of replication-proficient Influenza Virus NS1 point mutants with interferon-hyperinducer phenotype [PDF]

, 2014
The NS1 protein of influenza A viruses is the dedicated viral interferon (IFN)-antagonist. Viruses lacking NS1 protein expression cannot multiply in normal cells but are viable in cells deficient in their ability to produce or respond to IFN.
Fernández, Yolanda, Juan Ortín, Randall, Richard E, Richard E. Randall (190211), Killip, Marian J, Víctor J Asensio, Bengoechea, José A, Pérez-Cidoncha, M, Marian J. Killip (571160), Marian J Killip, Maite Pérez-Cidoncha (195699), Ortín, Juan, Killip, MJ, Ortín, J, Richard E Randall, Juan Ortín (5649007), Yolanda Fernández, Fernández, Y, Asensio, Víctor J, Randall, RE, José A Bengoechea, José A. Bengoechea (124595), Pérez-Cidoncha, Maite, Bengoechea, JA, Víctor J. Asensio (571161), Bengoechea, José A; id_orcid, Maite Pérez-Cidoncha, Asensio, VJ, Yolanda Fernández (268684), Bengoechea, Jose Antonio, Asensio, Víctor José, Randall, Richard E., Asensio Víctor J., Pérez-Cidoncha Maite, Randall Richard E., Ortín Juan, Fernández Yolanda, Bengoechea José A., Killip Marian J., Randall, Richard E; id_orcid   +39 more
core   +2 more sources

Interim estimates of divergence date and vaccine strain match of human influenza A(H3N2) virus from systematic influenza surveillance (2010–2015) in Hangzhou, southeast of China

International Journal of Infectious Diseases, 2015
Objectives: In the post-pandemic period 2010–2015, seasonal influenza A(H3N2) virus predominated in Hangzhou, southeast of China, with an increased activity and semi-annual seasons.
Jun Li, Yin-yan Zhou, Yu Kou, Xin-fen Yu, Zhi-bei Zheng, Xu-hui Yang, Hao-qiu Wang   +6 more
doaj   +1 more source

Computed tomographic characterisation and surgical management of a caudal mediastinal paraoesophageal abscess with associated pneumonia in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract An 8‐year‐old, entire, male German shorthaired pointer presented with acute respiratory distress, pyrexia and coughing following a period of boarding. Thoracic radiographs identified a caudal mediastinal mass effect with severe multilobar bronchopneumonia.
Yi Gu, Kyle L. Granger Jr., Alyson Frederick, Laura Roy‐Eitner, Stephanie Kline   +4 more
wiley   +1 more source

Genetic and evolutionary analysis of emerging H3N2 canine influenza virus [PDF]

Emerging Microbes & Infections, 2018
The H3N2 canine influenza virus (CIV) originated from an avian species. Since its emergence, it has circulated in multiple states and has caused pandemics among dog populations; however, no comprehensive studies have explored the causes driving these ongoing cases. The study of the codon usage patterns of viruses can reveal the genetic changes required
Li, Gairu, Wang, Ruyi, Zhang, Cheng, Wang, Shilei, He, Wanting, Zhang, Junyan, Liu, Jie, Cai, Yuchen, Zhou, Jiyong, Su, Shuo   +9 more
openaire   +2 more sources

Application of a periodic table for the genetic code of the influenza A/H3N2 virus [PDF]

, 2009
The progress of life sciences would be greatly enhanced if biological data were available in a manner similar to the periodic table of the elements. Currently, the mutation rules for influenza viruses remain ambiguous.
Susumu Morimoto
core  

Genomic and Clinical Analysis of Influenza A in Hospitalized Adults, 2019–2024: Exploratory Evidence on Neuraminidase and Polymerase Acidic Protein Mutation‐Outcome Associations From a Single Center

Influenza and Other Respiratory Viruses, Volume 20, Issue 11, November 2026.
ABSTRACT Background Antivirals are widely used to treat influenza, but potential resistance mutations remain a major challenge, and clinical data on key resistance mutations are limited. Methods We conducted a retrospective cohort study of 765 adults with RT‐PCR‐confirmed influenza A admitted to Ruijin Hospital, Shanghai, between 2019 and 2024 to ...
Anqi Feng, Wei Tan, Wenxin Xu, Xinxin Zhang, Dong Wei, Zhitao Yang   +5 more
wiley   +1 more source

Severity of heterosubtypic influenza virus infection in ferrets is reduced by live attenuated influenza vaccine

npj Vaccines, 2021
Live attenuated influenza vaccine (LAIV) is widely used to protect humans from seasonal influenza infection, particularly in children. In contrast to inactivated vaccines, the LAIV can induce both mucosal and cellular immune responses.
Anthony C. Marriott, Karen E. Gooch, Phillip J. Brown, Kathryn A. Ryan, Nicola J. Jones, Natasha Merredew, Nathan Wiblin, Oliver Dibben, Helen Bright, Bassam Hallis, Catherine J. Whittaker, Miles W. Carroll   +11 more
doaj   +1 more source