Results 41 to 50 of about 54,779 (290)

Rotavirus infection in calves in Bangladesh [PDF]

open access: yesVeterinary Research Communications, 1991
Faecal samples from 434 calves under 1 year of age (307 diarrhoeal and 127 normal) were collected from three dairy farms and one village in selected areas of Bangladesh. The samples were tested by an enzyme-linked immunosorbent assay (ELISA) to detect the presence of rotavirus antigen. Of 402 dairy calves tested, 28 (7.0%) were positive, of which 21 (7.
S. A. Selim   +3 more
openaire   +3 more sources

Sensitive detection systems for infectious agents in xenotransplantation*

open access: yesXenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Incidence and clinical characteristics of group A rotavirus infections among children admitted to hospital in Kilifi, Kenya [PDF]

open access: yes, 2008
Background Rotavirus, predominantly of group A, is a major cause of severe diarrhoea worldwide, with the greatest burden falling on young children living in less-developed countries.
Abwao, John   +10 more
core   +5 more sources

SOME FEATURES OF MANIFESTATIONS OF EPIDEMIC PROCESS DURING ACUTE INTESTINAL INFECTIONS IN MOSCOW

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2016
Aim. Study manifestations of epidemic process during acute intestinal infections to establish reasons of low effectiveness of the prophylactic measures carried out and evaluation of the role of rotavirus infection in general disease structure ...
N. N. Filatov   +2 more
doaj   +1 more source

Single-domain antibodies and their formatting to combat viral infections [PDF]

open access: yes, 2018
Since their discovery in the 1990s, single-domain antibodies (VHHs), also known as NanobodiesA (R), have changed the landscape of affinity reagents. The outstanding solubility, stability, and specificity of VHHs, as well as their small size, ease of ...
Ballegeer, Marlies   +4 more
core   +2 more sources

Genetic Susceptibility to Rotavirus Gastroenteritis and Vaccine Effectiveness in Taiwanese Children

open access: yesScientific Reports, 2017
The genetic susceptibility to and vaccine effectiveness against rotavirus gastroenteritis were different in distinct ethnic groups. The case-control study was aimed to evaluate the effectiveness of rotavirus vaccines and associations between the histo ...
Ting-An Yang   +3 more
doaj   +1 more source

Clinical and Epidemiologic Features of Viral Gastroenteritis in Hospitalized Children: An 11-Year Surveillance in Palermo (Sicily)

open access: yesViruses, 2022
In order to acquire information regarding viral agents and epidemiologic features of severe paediatric Viral Acute Gastroenteritis (VAGE) across multiple seasons in the pre-rotavirus-vaccine era, the epidemiologic characteristics of VAGE were ...
Emanuele Amodio   +7 more
doaj   +1 more source

The SIR model in a moving population: propagation of infection and herd immunity [PDF]

open access: yesarXiv, 2022
In a collection of particles performing independent random walks on $\mathbb Z^d$ we study the spread of an infection with SIR dynamics. Susceptible particles become infected when they meet an infected particle. Infected particles heal and are removed at rate $\nu$.
arxiv  

Incidence of diarrhea caused by rotavirus infections in rural Zhengding, China: prospective, population-based surveillance.

open access: yes, 2005
Rotavirus is the pathogen most commonly associated with severe gastroenteritis in young children in the People's Republic of China, yet there are few population-based data on the incidence of rotavirus infection. The present study investigated the burden
Wang, Xuan-Yi   +12 more
core   +1 more source

Interferon-lambda: A potent regulator of intestinal viral infections [PDF]

open access: yes, 2017
Interferon-lambda (IFN-λ) is a recently described cytokine found to be of critical importance in innate immune regulation of intestinal viruses. Endogenous IFN-λ has potent antiviral effects and has been shown to control multiple intestinal viruses and ...
Baldridge, Megan T, Lee, Sanghyun
core   +3 more sources

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