Results 101 to 110 of about 4,560 (226)

Spontaneous excretion of a pseudomembranous intestinal cast in an infant with an acute diarrhoeal illness: A case report and literature review

JPGN Reports, Volume 5, Issue 4, Page 497-500, November 2024.
Abstract We present a case of an 8‐week‐old infant with acute bloody diarrhoea and subsequent passage of an intestinal cast. An extensive immune and infection work‐up did not reveal a causative aetiology. Histopathology indicated the cast represented an intestinal pseudomembrane.
David G. Cairney, Paul Fineron, Andrew J. Kirby, Paul Henderson, Peter M. Gillett   +4 more
wiley   +1 more source

Genomic Analyses of Human Sapoviruses Detected over a 40-Year Period Reveal Disparate Patterns of Evolution among Genotypes and Genome Regions

Viruses, 2020
Human sapovirus is a causative agent of acute gastroenteritis in all age groups. The use of full-length viral genomes has proven beneficial to investigate evolutionary dynamics and transmission chains.
Kentaro Tohma, Michael Kulka, Suzie Coughlan, Kim Y. Green, Gabriel I. Parra   +4 more
doaj   +1 more source

Current and Future Antiviral Strategies to Tackle Gastrointestinal Viral Infections

Microorganisms, 2021
Acute gastroenteritis caused by virus has a major impact on public health worldwide in terms of morbidity, mortality, and economic burden. The main culprits are rotaviruses, noroviruses, sapoviruses, astroviruses, and enteric adenoviruses.
Nanci Santos-Ferreira, Jana Van Dycke, Johan Neyts, Joana Rocha-Pereira   +3 more
doaj   +1 more source

Neonatal Fc receptor is a functional receptor for classical human astrovirus

Genes to Cells, Volume 29, Issue 11, Page 983-1001, November 2024.
Knocking out of neonatal Fc receptor in Caco2 cells inhibited classical Human Astrovirus infection. Abstract Human astrovirus (HAstV) is a global cause of gastroenteritis in infants, the elderly, and the immunocompromised. However, the molecular mechanisms that control its susceptibility are not fully understood, as the functional receptor used by the ...
Kei Haga, Takashi Tokui, Kana Miyamoto, Reiko Takai‐Todaka, Shiori Kudo, Azusa Ishikawa, Ryoka Ishiyama, Akiko Kato, Masaru Yokoyama, Kazuhiko Katayama, Akira Nakanishi   +10 more
wiley   +1 more source

Coinfection of human adenovirus and recombinant human astrovirus in a case of acute gastroenteritis: A report from China

Journal of Medical Virology, Volume 96, Issue 10, October 2024.
Abstract Diarrhea is one of the major public health issues worldwide. Although the infections of individual enteric virus have been extensively studied, elucidation of the coinfection involving multiple viruses is still limited. In this study, we identified the coinfection of human adenovirus (HAdV) and human astrovirus (HAstV) in a child with acute ...
Xin Wang, Wanqiu Liu, Mingda Hu, Yaqing He, Boqian Wang, Kexin Li, Rui Zhang, Hailong Zhang, Tianyi Wang, Yuxin Wang, Long Chen, Xiaofeng Hu, Hongguang Ren, Hongbin Song   +13 more
wiley   +1 more source

Whole genome sequencing and genome characterization of Aichivirus isolated from Korean adults

Journal of Medical Virology, Volume 96, Issue 9, September 2024.
Abstract The whole‐genome sequence (WGS) analysis of Aichivirus (AiV) identified in Korea was performed in this study. Using Sanger and Nanopore sequencing, the 8228‐nucleotide‐long genomic sequence of AiV (OQ121963) was determined and confirmed to belong to genotype A.
Seoyoung Woo, Md Iqbal Hossain, Soontag Jung, Daseul Yeo, Danbi Yoon, Seongwon Hwang, Huijeong Doh, Seong‐il Eyun, Changsun Choi   +8 more
wiley   +1 more source

Novel Human Astroviruses: Prevalence and Association with Common Enteric Viruses in Undiagnosed Gastroenteritis Cases in Spain

Viruses, 2019
A remarkable percentage of acute gastroenteritis cases remain etiologically undiagnosed. The aim of the study was to determine the prevalence of common and emerging enteric viruses, such as novel human astroviruses, among undiagnosed samples from ...
Diem-Lan Vu, Aurora Sabrià, Nuria Aregall, Kristina Michl, Virginia Rodriguez Garrido, Lidia Goterris, Albert Bosch, Rosa Maria Pintó, Susana Guix   +8 more
doaj   +1 more source

Review: Impact of food safety on global trade

Veterinary Medicine and Science, Volume 10, Issue 5, September 2024.
Food safety has become a pressing global issue due to growing health concerns. Contaminants can infiltrate the food supply chain, from agricultural production to processing and final consumption. Factors, such as improper agricultural inputs, microbial contamination in production and processing and fraudulent practices, are hindering international food
Abebe Tibebu, Habtamu Tamrat, Adane Bahiru   +2 more
wiley   +1 more source

Ten different viral agents infecting and co‐infecting children with acute gastroenteritis in Southern Italy: Role of known pathogens and emerging viruses during and after COVID‐19 pandemic

Journal of Medical Virology, Volume 96, Issue 5, May 2024.
Abstract Acute gastroenteritis (AGE) represents a world public health relevant problem especially in children. Enteric viruses are the pathogens mainly involved in the episodes of AGE, causing about 70.00% of the cases. Apart from well‐known rotavirus (RVA), adenovirus (AdV) and norovirus (NoV), there are various emerging viral pathogens potentially ...
Maria Grazia Amoroso, Alessia Pucciarelli, Francesco Serra, Giovanni Ianiro, Michele Iafusco, Filomena Fiorito, Maria Grazia Polverino, Maria Dimatteo, Marina Monini, Daniela Ferrara, Luigi Martemucci, Ilaria Di Bartolo, Esterina De Carlo, Giovanna Fusco   +13 more
wiley   +1 more source

Susceptibility of Children to Sapovirus Infections, Nicaragua, 2005–2006 [PDF]

Emerging Infectious Diseases, 2012
We describe the genetic diversity of sapovirus (SaV) in children in Nicaragua and investigate the role of host genetic factors and susceptibility to SaV infections. Our results indicate that neither ABO blood group, Lewis phenotype, nor secretor status affects susceptibility to SaV infection in Nicaragua.
Samuel Vilchez, Lennart Svensson, Filemon Bucardo, Beatrice Carlsson, Göran Larson, Johan Nordgren, Patricia Blandon   +6 more
openaire   +3 more sources