Results 41 to 50 of about 7,318 (117)

FIGO guideline on liver disease and pregnancy

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 170, Issue 1, Page 28-48, July 2025.
Abstract The number of women entering pregnancy with chronic liver disease is rising. Gestational liver disorders affect 3% of the pregnant population. Both can be associated with significant maternal and fetal morbidity and mortality. European guidance has recently been published to inform management.
Melanie Nana   +24 more
wiley   +1 more source

NEW OCCURANCE OF AVIAN ENCEPHALOMYELITIS IN BROILER - IS THIS AN EMERGING DISEASE?

open access: yesBrazilian Journal of Poultry Science, 2015
Avian encephalomyelitis is caused by an Hepatovirus and primarily affects chickens. Chickens of all ages are susceptible to the virus, but the nervous symptoms are manifested only in young chicks, between one to five weeks of age.
Freitas ES de, A Back
doaj   +1 more source

A Comprehensive Molecular and Serological Investigation of Hepatitis A Virus Among Patients With Suspected Acute Hepatitis: A Brazilian Study

open access: yesJournal of Medical Virology, Volume 97, Issue 6, June 2025.
ABSTRACT Hepatitis A Virus (HAV) infects millions of individuals annually and is a major cause of acute viral hepatitis worldwide. This study aims to (1) assess HAV infection in suspected acute hepatitis patients at public healthcare institutions in Brazil; (2) evaluate the proportion of immunized individuals against HAV; (3) identify HAV genotypes; (4)
Ketty Gleyzer de Oliveira   +63 more
wiley   +1 more source

A viral metagenomic survey identifies known and novel mammalian viruses in bats from Saudi Arabia.

open access: yesPLoS ONE, 2019
Bats are implicated as natural reservoirs for a wide range of zoonotic viruses including SARS and MERS coronaviruses, Ebola, Marburg, Nipah, Hendra, Rabies and other lyssaviruses.
Nischay Mishra   +15 more
doaj   +1 more source

Phylogenetic prediction of cis-acting elements: a cre-like sequence in Norovirus genome?

open access: yesBMC Research Notes, 2009
Background Discrete RNA structures such as cis-acting replication elements (cre) in the coding region of RNA virus genomes create characteristic suppression of synonymous site variability (SSSV).
Leite José P   +4 more
doaj   +1 more source

Protective role of antibodies in enteric virus infections: Lessons from primary and secondary immune deficiencies

open access: yesImmunological Reviews, Volume 328, Issue 1, Page 243-264, November 2024.
Summary Enteric viruses are the main cause of acute gastroenteritis worldwide with a significant morbidity and mortality, especially among children and aged adults. Some enteric viruses also cause disseminated infections and severe neurological manifestations such as poliomyelitis.
Quentin Riller   +4 more
wiley   +1 more source

The complete genome of klassevirus – a novel picornavirus in pediatric stool

open access: yesVirology Journal, 2009
Background Diarrhea kills 2 million children worldwide each year, yet an etiological agent is not found in approximately 30–50% of cases. Picornaviral genera such as enterovirus, kobuvirus, cosavirus, parechovirus, hepatovirus, teschovirus, and ...
Ganem Donald   +6 more
doaj   +1 more source

Review: Impact of food safety on global trade

open access: yesVeterinary 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   +2 more
wiley   +1 more source

Comprehensive analysis of predominant pathogenic bacteria and viruses in seafood products

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 4, July 2024.
Abstract Given the growing global demand for seafood, it is imperative to conduct a comprehensive study on the prevalence and persistence patterns of pathogenic bacteria and viruses associated with specific seafood varieties. This assessment thoroughly examines the safety of seafood products, considering the diverse processing methods employed in the ...
Pantu Kumar Roy   +5 more
wiley   +1 more source

Establishment and methodological evaluation of a chemiluminescence assay for detection of anti‐envelope protein (E1, E2) antibodies in the serum of hepatitis C virus‐infected patients

open access: yesJournal of Clinical Laboratory Analysis, Volume 38, Issue 4, February 2024.
To establish a chemiluminescence method for detecting anti‐E1 and anti‐E2 antibodies in the serum of patients with hepatitis C virus (HCV) infection. It can be used in screening diagnosis, disease monitoring, prognosis evaluation, disease mechanism and epidemiological study of HCV infection.
Ningning Wang   +7 more
wiley   +1 more source

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