Results 71 to 80 of about 5,680 (181)

Prevalence and Genotype Distribution of Sapovirus in China: A Systematic Review and Meta‐Analysis

open access: yesGlobal Challenges, Volume 9, Issue 9, September 2025.
This review highlights a distinct age‐related trend in Sapovirus (SaV) prevalence in China, peaking among kindergarten children and adults. These results not only enhance the understanding of SaV's epidemiology but also provide a robust foundation for estimating disease burden and informing the development of targeted vaccines and public health ...
Zhao Gao   +6 more
wiley   +1 more source

Comparative analysis of the extent of protein–protein interactions in icosahedral viral capsids

open access: yesProtein Science, Volume 34, Issue 9, September 2025.
Abstract Nonenveloped viruses package, carry, and deliver their genomes to the targeted cells using protein shells known as capsids. The viral capsids come in different shapes and sizes, most exhibiting helical or icosahedral symmetries. Here, we analyzed 634 icosahedral capsids at high resolution (<4 Å) from 39 virus families with T‐numbers ranging ...
Noah J. Zimmerman   +2 more
wiley   +1 more source

Detection and phylogenetic analysis of porcine enteric calicivirus, genetically related to the Cowden strain of sapovirus genogroup III, in Brazilian swine herds Detecção e análise filogenética do calicivírus entérico suíno, geneticamente relacionado com a estirpe Cowden do genogrupo III do sapovírus, em rebanhos brasileiros

open access: yesPesquisa Veterinária Brasileira, 2008
Sapovirus of the Caliciviridae family is an important agent of acute gastroenteritis in children and piglets. The Sapovirus genus is divided into seven genogroups (G), and strains from the GIII, GVI and GVII are associated with infections in swine ...
Aline F. Barry   +2 more
doaj   +1 more source

Diagnostic electron microscopy in human infectious diseases – Methods and applications

open access: yesJournal of Microscopy, Volume 299, Issue 3, Page 186-205, September 2025.
Abstract Diagnostic electron microscopy (EM) is indispensable in all cases of infectious diseases which deserve or profit from the detection of the entire pathogen (i.e. the infectious unit). The focus of its application has shifted during the last decades from routine diagnostics to diagnostics of special cases, emergencies and the investigation of ...
Michael Laue
wiley   +1 more source

Enteroviruses in Water: Epidemiology, Detection and Inactivation

open access: yesEnvironmental Microbiology, Volume 27, Issue 5, May 2025.
In this review, enterovirus presence and persistence in water are described. The epidemiology, detection and monitoring and control of enteroviruses are discussed. ABSTRACT Enteroviruses are small non‐enveloped RNA viruses commonly found in environmental water samples.
Corentin Morvan   +5 more
wiley   +1 more source

Two Birds With One Stone: RNA Virus Strategies to Manipulate G3BP1 and Other Stress Granule Components

open access: yesWIREs RNA, Volume 16, Issue 2, March/April 2025.
Stress granules emerging during viral infection can play both pro‐ and antiviral roles. RNA viruses use various strategies to antagonize their formation, including the degradation, inhibition, or sequestration of G3BP1, a key stress granule protein. However, biochemical and structural insights into these mechanisms have been reported for only a handful
Moh Egy Rahman Firdaus   +3 more
wiley   +1 more source

Establishment of a Novel Caco‐2‐Based Cell Culture System for Human Sapovirus Propagation

open access: yesGenes to Cells, Volume 30, Issue 2, March 2025.
We identified that both Caco‐2 cells and in‐house Caco‐2/Cas9 cells are susceptible to human sapovirus (HuSaV) infection. By performing two rounds of single‐cell cloning from Caco‐2/Cas9 cells, we successfully established a highly susceptible cell line, designated as Caco‐2MC.
Yuya Fukuda   +7 more
wiley   +1 more source

Broad-spectrum non-nucleoside inhibitors for caliciviruses [PDF]

open access: yes, 2017
Viruses of the Caliciviridae cause significant and sometimes lethal diseases, however despite substantial research efforts, specific antivirals are lacking.
Strive, T   +37 more
core   +1 more source

Analysis of a Compartmental Model for Norovirus Transmission Through Environmental Contact

open access: yesInternational Journal of Differential Equations, Volume 2025, Issue 1, 2025.
Norovirus remains a leading cause of acute gastroenteritis globally, posing substantial public health and economic challenges. This study introduces a mathematical model to examine Norovirus transmission dynamics in environmental settings, incorporating time‐dependent control parameters including isolation of symptomatic individuals and environmental ...
Gideon K. Gogovi   +4 more
wiley   +1 more source

Distribution of Microbial Contaminants of Minimally Processed Salads Produced in Tunisia: Need to Strengthen Good Hygiene Practices

open access: yesInternational Journal of Food Science, Volume 2025, Issue 1, 2025.
The microbiological safety of ready‐to‐eat (RTE) salads is considered as a major concern due to the absence of lethal treatments during processing. In this study, we aimed to investigate the microbiological quality of RTE salads commercialized in Tunisia and to determine the antibiotic resistance of isolated pathogens, in particular Staphylococcus ...
Widad Zernadji   +7 more
wiley   +1 more source

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