Results 71 to 80 of about 794,109 (216)

Distribution and diversity of Potato mop-top virus in Sweden [PDF]

open access: yes, 2013
During the last decades, spraing disease caused by Potato mop-top virus (PMTV) has become a severe problem in the potato production throughout the Nordic countries.
Beuch, Ulrike
core  

Genetic modification of Bluetongue virus by uptake of "synthetic" genome segments [PDF]

open access: yes, 2010
Since 1998, several serotypes of Bluetongue virus (BTV) have invaded several southern European countries. In 2006, the unknown BTV serotype 8 (BTV8/net06) unexpectedly invaded North-West Europe and has resulted in the largest BT-outbreak ever recorded ...
Veldman, D.   +14 more
core   +1 more source

High Sensitivity and Specificity in Healthcare: Design and Validation of a Novel SiNW-FET Biosensor for Viral Detection

open access: yesIEEE Access
Impedance biosensing offers a highly sensitive and non-invasive method for detecting biomolecules and monitoring cellular activities, which is crucial for timely diagnosis and management of viral infections. Traditional methods, although effective, often
Ahmed Hadded   +2 more
doaj   +1 more source

Detection of parvovirus B19 in donated blood:a model system for screening by polymerase chain reaction

open access: yes, 1993
A highly sensitive and rapid method for routinely screening large numbers of donated blood units for parvovirus B19 by the polymerase chain reaction (PCR) was developed.
Jordan, A   +5 more
core  

First isolation of Hepatitis E virus genotype 4 in Europe through swine surveillance in the Netherlands and Belgium.

open access: yes, 2011
Hepatitis E virus (HEV) genotypes 3 and 4 are a cause of human hepatitis and swine are considered the main reservoir. To study the HEV prevalence and characterize circulating HEV strains, fecal samples from swine in the Netherlands and Belgium were ...
Coillie, E., Van   +17 more
core   +1 more source

Multiple Virus Infections in Western Honeybee (Apis mellifera L.) Ejaculate Used for Instrumental Insemination

open access: yesViruses, 2019
Instrumental insemination of Apis mellifera L. queens is a widely employed technique used in honeybee breeding that enables the effective control of mating. However, drone semen represents a potential source of honeybee viruses.
Jana Prodělalová   +2 more
doaj   +1 more source

Nanomaterials for Virus Detection

open access: yes, 2023
Nanomaterials for Virus ...
openaire   +1 more source

Metagenomic Analysis of Flaviviridae in Mosquito Viromes Isolated From Yunnan Province in China Reveals Genes From Dengue and Zika Viruses

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
More than 6,000 mosquitoes of six species from six sites were collected and tested for their virome using metagenomics sequencing and bioinformatic analysis. The identified viral sequences belonged to more than 50 viral families.
Pengpeng Xiao   +23 more
doaj   +1 more source

Studies of beak and feather disease virus infection

open access: yes, 2007
The circovirus Beak and feather disease virus (BFDV) causes psittacine beak and feather disease (PBFD) that is characterised by a chronic disease process associated with feather abnormalities, beak deformities and eventual death in various species of ...
Khalesi, Bahman
core  

Human Immunodeficiency Virus-Infected Individuals Contain Provirus in Small Numbers of Peripheral Mononuclear Cells and at Low Copy Numbers

open access: yes, 1990
In human immunodeficiency virus (HIV)-infected individuals, the proportion of circulating mononuclear cells (PBMCs) which carry HIV provirus and the number of HIV proviral sequences per infected PBMC have been matters for conjecture.
LUDLAM, CA   +5 more
core  

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