Results 31 to 40 of about 8,076 (162)

Development of RT-semi-nested PCR for detection of hepatitis A virus in stool in epidemic conditions. [PDF]

open access: yes, 1994
The purpose of this study was to determine the efficiency of semi-nested PCR in detecting hepatitis A virus (HAV) RNA. During a 2-year period (1990-1991), HAV RNA was searched for in shellfish from the French Brittany coasts using cRNA and vRNA probes ...
A. Ponge   +5 more
core   +2 more sources

Detection of Virus-Related Sequences Associated With Potential Etiologies of Hepatitis in Liver Tissue Samples From Rats, Mice, Shrews, and Bats

open access: yesFrontiers in Microbiology, 2021
Hepatitis is a major global health concern. However, the etiology of 10–20% hepatitis cases remains unclear. Some hepatitis-associated viruses, like the hepatitis E virus, are zoonotic pathogens.
Wenqiao He   +7 more
doaj   +1 more source

Hepatitis viral markers in patients undergoing primary liver transplants [PDF]

open access: yes, 1993
The purpose of the study was to determine the prevalence in liver transplant (OLTx) patients of the hepatitis markers (anti-A, anti-B, anti-C, anti-D and HBsAg) and the interrelationships between markers and patients' sexes, ages, dates of transplant ...
AJ Demetris   +12 more
core   +1 more source

Viruses as a cause of foodborne diseases: a review of the literature

open access: yesVeterinární Medicína, 2005
Viruses cause many diseases in plants, animals, and humans. They are strict intracellular parasites with cellular specificity. Viral particles can be transmitted by different routes, such as contaminated food and water. People usually get infected orally,
P. Vasickova   +3 more
doaj   +1 more source

Novel viral and microbial species in a translocated Toutouwai (Petroica longipes) population from Aotearoa/New Zealand

open access: yesOne Health Outlook, 2022
Background Translocation is a common tool in wildlife management and its implementation has resulted in many conservation successes. During translocations, any associated infectious agents are moved with their wildlife hosts.
Rebecca K. French   +3 more
doaj   +1 more source

Role of picornaviruses in flu-like illnesses of adults enrolled in an oseltamivir treatment study who had no evidence of influenza virus infection [PDF]

open access: yes, 2002
The primary objective of this study was to determine the role of picornavirus in flu-like episodes (temperature of > or =38.0 degrees C plus one respiratory and one constitutional symptom) among otherwise healthy adults enrolled in a placebo-controlled ...
Boivin, G. (Guy)   +5 more
core   +1 more source

ULearn: personalized medical learning on the web for patient empowerment [PDF]

open access: yes, 2019
Health literacy constitutes an important step towards patient empowerment and the Web is presently the biggest repository of medical information and, thus, the biggest medical resource to be used in the learning process.
AK Jain   +4 more
core   +3 more sources

Viruses in food products

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2021
Data on viral food contaminants that are actually or potentially capable of realizing the food route of infection are presented. The main sources of infection of food with viruses are named: human waste / faeces, contaminated food processing facilities ...
O. S. Kalinina
doaj   +1 more source

Human picornaviruses associated with neurological diseases and their neutralization by antibodies [PDF]

open access: yes, 2017
Picornaviruses are the most commonly encountered infectious agents in mankind. They typically cause mild infections of the gastrointestinal or respiratory tract, but sometimes also invade the central nervous system.
Ang   +22 more
core   +1 more source

A Rare Presentation of Coinfection: Dengue Virus and Hepatitis A Virus

open access: yesCase Reports in Infectious Diseases, 2019
Dengue fever caused by dengue virus is a common tropical infection transmitted by the mosquitos Aedes aegypti and Aedes albopictus. Four strains of the genus flavivirus is responsible for the epidemics of varying severity. Hepatitis A caused by hepatitis
I. Ranathunga   +3 more
doaj   +1 more source

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