Results 141 to 150 of about 46,357 (231)

The Small Cysteine‐Rich Protein of Potato Mop‐Top Virus Exhibits Viroporin Activity

Molecular Plant Pathology, Volume 26, Issue 9, September 2025.
The cysteine‐rich 8K protein of PMTV exhibits a viroporin activity that forms multimers on endomembrane, alters membrane permeability, and conducts potassium and protons. ABSTRACT Potato mop‐top virus (PMTV) is the causal agent of potato tuber spraing disease, which causes significant economic losses to potato production worldwide.
Ye Liu, Xinyue Fan, Yameng Luan, Yong Li, Yu Zhao, Weiqin Ji, Naihui Li, Xiaoyun Wu, Xiaofei Cheng, Yanju Bai   +9 more
wiley   +1 more source

A human coronavirus responsible for the common cold massively kills dendritic cells but not monocytes [PDF]

, 2012
Copyright @ 2012, American Society for Microbiology.Human coronaviruses are associated with upper respiratory tract infections that occasionally spread to the lungs and other organs.
A. Vabret, Abt, Arbour, Arbour, B. Nal, Bonavia, Caignard, Caignard, Callendret, Callow, Caux, Chapuis, Collins, de Swart, de Witte, Desforges, Desforges, Engelmayer, Esposito, F. Tangy, Ferlazzo, Gagneur, Geijtenbeek, Glew, H. Law, Hahm, Hamdorf, Herbst, Hoarau, J. Millet, Kramer, Kärber, Law, Legge, M. L. Albert, M. Mesel-Lemoine, MacDonald, Mahanty, Movassagh, Muller, N. Escriou, Nogueira, O'Doherty, Olweus, P.-O. Vidalain, Pacanowski, Piqueras, Rosenzwajg, Sallusto, Servet-Delprat, Servet-Delprat, Servet-Delprat, Sizun, Spearman, Spiegel, Thitithanyanont, Thornberry, V. Lorin, Vabret, Wang, Yang, Yeager   +61 more
core   +3 more sources

Aging Compromises Terminal Differentiation Program of Cytotoxic Effector Lineage and Promotes Exhaustion in CD8+ T Cells Responding to Coronavirus Infection

Aging Cell, Volume 24, Issue 8, August 2025.
In a MHV infection model with age‐associated increased mortality, we demonstrate that aging impairs, instead of promoting, the terminal differentiation program of virus‐specific CD8+ T cells through downregulating key transcriptional regulators of terminal differentiation.
Ziang Zhu, Guohua Lou, Ying Luo, Kiddist Yihunie, Jonathan Hoar, Juan A. Daniel, Bret M. Evers, Chen Yao, Tuoqi Wu   +8 more
wiley   +1 more source

SARS-CoV-2 em superfícies: persistência e medidas preventivas – uma revisão sistemática

Journal Health NPEPS, 2020
Objetivo: verificar a persistência do SARS-CoV-2 nas diferentes superfícies e medidas preventivas contra a transmissão do vírus. Método: revisão sistemática norteada pelo método PRISMA.
Lara Azevedo Teixeira, Wellington Roberto Gomes de Carvalho   +1 more
doaj   +1 more source

Middle East respiratory syndrome coronavirus in dromedary camels: An outbreak investigation [PDF]

, 2014
Background: Middle East respiratory syndrome coronavirus (MERS-CoV) causes severe lower respiratory tract infection in people. Previous studies suggested dromedary camels were a reservoir for this virus.
Al Dhahiry, S.H.S. (Said), Al Khal, A. (Abdullatif), Al Romaihi, H.E. (Hamad), Al-Marri, S.A. (Salih), Al-Thani, M. (Mohamed), Alhajri, F. (Farhoud), AlHajri, M.M. (Mohd), Bermingham, A. (Alison), Diab, A. (Ayman), Farag, E. (Elmoubasher), Galiano, M. (Monica), Ghobashy, H. (Hazem), Godeke, G-J. (Gert-Jan), Haagmans, B.L. (Bart), Jonges, M. (Marcel), Koopmans D.V.M., M.P.G. (Marion), Myers, R.H. (Richard), Osterhaus, A.D.M.E. (Albert), Raj, V.S. (Stalin), Reusken, C.B.E.M. (Chantal)   +19 more
core   +1 more source

Thoracic Ultrasonography Findings and Their Association With Respiratory Pathogens in 221 Young Beef Cattle at Fattening Farms: A Cross‐Sectional Study

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background Thoracic ultrasonography (TUS) could improve antibiotic treatment selection in cattle with respiratory diseases. Hypothesis/Objectives Evaluate the association between respiratory pathogens and consolidations on TUS in feedlot cattle, at both individual and group levels. Animals A total of 221 bulls, aged 8.8 months and weighing 322.
Maud Rouault, Gilles Foucras, François Meurens, Sébastien Assié   +3 more
wiley   +1 more source

Rice‐derived SARS‐CoV‐2 glycoprotein S1 subunit vaccine elicits humoral and cellular immune responses

Plant Biotechnology Journal, Volume 23, Issue 7, Page 2570-2582, July 2025.
Summary Since 2019, severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), the virus causing COVID‐19, has been spreading and mutating globally despite the expedited approval of many commercial vaccines. Therefore, developing safe, effective and affordable vaccines remains essential to meet the global demand, particularly in developing countries.
Li Song, Yaya Wen, Yu Zhou, Hui Zhang, Yuqi Tian, Jing Wang, Yaodan Cui, Ruimeng Tan, Dan Xiong, Chuang Meng, Yan Zhou, Qianfeng Li, Zhiming Pan, Qiaoquan Liu, Xinan Jiao   +14 more
wiley   +1 more source

Measures for diagnosing and treating infections by a novel coronavirus responsible for a pneumonia outbreak originating in Wuhan, China. [PDF]

, 2020
On 10 January 2020, a new coronavirus causing a pneumonia outbreak in Wuhan City in central China was denoted as 2019-nCoV by the World Health Organization (WHO).
Du, Lanying, Jiang, Shibo, Ojcius, David M, Pan, Chungen, Yu, Fei   +4 more
core   +1 more source

Organic Transistor‐Based Biosensors for Viral RNA Detection and Variant Monitoring: From SARS‐CoV‐2 to Effective Management of Future Pandemics

Advanced Sensor Research, Volume 4, Issue 6, June 2025.
A novel approach for direct sensing of viral RNA is proposed, allowing PCR‐free detection of viral RNA from genomic material, and variants screening by discrimination of polymorphic amplicons. The device is a cost‐effective, user‐friendly platform suitable for both mass screening kits and as a laboratory tool for an optimized management of resources ...
Stefano Lai, Roberto Cusano, Alessandra Scano, Giorgio Fotia, Annalisa Bonfiglio   +4 more
wiley   +1 more source

Genome sequences of human coronavirus OC43 and NL63, associated with respiratory infections in Kilifi, Kenya [PDF]

, 2019
Coding-complete genomes of two human coronavirus OC43 strains and one NL63 strain were obtained by metagenomic sequencing of clinical samples collected in 2017 and 2018 in Kilifi, Kenya.
Adema, Irene, Agoti, Charles N., de Laurent, Zaydah R., Kamau, Everlyn, Luka, Martha M., Nokes, D. James   +5 more
core   +2 more sources