Results 31 to 40 of about 27,602 (154)

Household Surveillance for Norovirus Gastroenteritis in a Nicaraguan Birth Cohort: A Nested Case—Control Analysis of Norovirus Risk Factors

open access: yesPathogens, 2023
Norovirus causes a large proportion of pediatric acute gastroenteritis (AGE) worldwide, and no vaccines are currently available. To inform public health measures against norovirus gastroenteritis, we assessed risk factors in a case–control study nested ...
Nadja Alexandra Vielot   +6 more
doaj   +1 more source

Pulsed Light Technology in Food Safety and Preservation: Principles, Applications, and Future Directions

open access: yesFood Chemistry International, EarlyView.
Pulsed light technology uses short high‐intensity broad‐spectrum flashes (200–1100 nm) to inactivate microbes via DNA damage. It preserves food quality, extends shelf life, and works on liquids, meats, and produce, often combined with other hurdles for enhanced efficacy.
Abdul Mueez Ahmad   +4 more
wiley   +1 more source

Importância das infeções por norovírus na comunidade [PDF]

open access: yes, 2014
Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas MonizO papel que os Norovírus desempenham na comunidade começou a ser tema recorrente somente nas últimas décadas.
Oliveira, Maria João Gomes
core  

Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors

open access: yesFlexMat, EarlyView.
This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu   +3 more
wiley   +1 more source

National trends in pathogen‐specific diagnoses and outcomes among hospitalizations for infectious diarrhea

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background The diagnostic evaluation of infectious diarrhea has evolved with increasing adoption of multiplex gastrointestinal nucleic acid amplification tests and changing diagnostic strategies for Clostridioides difficile. Objectives We aimed to assess changes in inpatient pathogen‐specific documentation rates and clinical outcomes on a ...
David Wong Arias   +2 more
wiley   +1 more source

Hypertransaminasemia in hospitalized children: Insights from a national multicenter study by the Italian Society of Pediatric Gastroenterology, Hepatology, and Nutrition

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Hypertransaminasemia is a frequent finding in hospitalized children with common pediatric illnesses, often considered a transitory phenomenon associated with systemic inflammation/injury. This study aims to assess the prevalence and causes of incidentally detected hypertransaminasemia in children admitted to general pediatric units ...
Angelo Di Giorgio   +21 more
wiley   +1 more source

Replication in Human Intestinal Enteroids of Infectious Norovirus from Vomit Samples

open access: yesEmerging Infectious Diseases, 2021
A typical clinical symptom of human norovirus infection is projectile vomiting. Although norovirus RNA and viral particles have been detected in vomitus, infectivity has not yet been reported.
Marie Hagbom   +6 more
doaj   +1 more source

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Norovirus GII.4 antibodies in the Portuguese population

open access: yesJournal of Infection in Developing Countries, 2014
Introduction: Norovirus GII.4 is the leading cause of outbreaks of acute and sporadic acute gastroenteritis worldwide. Information on the prevalence of norovirus in Portugal is scarce or null.
João Rodrigo Mesquita   +1 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

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