Results 21 to 30 of about 794,109 (216)

Diagnostic utility of droplet digital PCR for HIV reservoir quantification

open access: yesJournal of Virus Eradication, 2016
Quantitative real-time PCR (qPCR) is implemented in many molecular laboratories worldwide for the quantification of viral nucleic acids. However, over the last two decades, there has been renewed interest in the concept of digital PCR (dPCR) as this ...
Wim Trypsteen   +3 more
doaj   +1 more source

Identifying SARS-CoV-2 infected cells with scVDN

open access: yesFrontiers in Microbiology, 2023
IntroductionSingle-cell RNA sequencing (scRNA-seq) is a powerful tool for understanding cellular heterogeneity and identifying cell types in virus-related research.
Huan Hu   +10 more
doaj   +1 more source

Simultaneous Detection of Both RNA and DNA Viruses Infecting Dry Bean and Occurrence of Mixed Infections by BGYMV, BCMV and BCMNV in the Central-West Region of Mexico

open access: yesViruses, 2017
A multiplex reverse transcription polymerase chain reaction (RT-PCR) assay was developed to simultaneously detect bean common mosaic virus (BCMV), bean common mosaic necrotic virus (BCMNV), and bean golden yellow mosaic virus (BGYMV) from common bean ...
Elizabeth Chiquito-Almanza   +6 more
doaj   +1 more source

Capsid and Infectivity in Virus Detection [PDF]

open access: yesFood and Environmental Virology, 2009
The spectacular achievements and elegance of viral RNA analyses have somewhat obscured the importance of the capsid in transmission of viruses via food and water. The capsid's essential roles are protection of the RNA when the virion is outside the host cell and initiation of infection when the virion contacts a receptor on an appropriate host cell ...
openaire   +4 more sources

Differential Detection of Encapsidated versus Unencapsidated Enterovirus RNA in Samples Containing Pancreatic Enzymes—Relevance for Diabetes Studies

open access: yesViruses, 2020
Using immunohistochemistry, enterovirus capsid proteins were demonstrated in pancreatic islets of patients with type 1 diabetes. Virus proteins are mainly located in beta cells, supporting the hypothesis that enterovirus infections may contribute to the ...
Maarit Oikarinen   +8 more
doaj   +1 more source

Cloning of the Coat Protein Gene of Little Cherry Virus 1 and the Preparation of a Polyclonal Antibody

open access: yesInternational Journal of Fruit Science
Little cherry disease (LChD) is a serious viral disease that significantly reduces the yield and quality of sweet cherries. And Little cherry virus 1 (LChV-1) is a major pathogen. To facilitate the rapid and efficient detection of LChV-1, we successfully
Wei Li   +4 more
doaj   +1 more source

An Alternative Medical Diagnosis Method: Biosensors for Virus Detection

open access: yesBiosensors, 2019
Infectious diseases still pose an omnipresent threat to global and public health, especially in many countries and rural areas of cities. Underlying reasons of such serious maladies can be summarized as the paucity of appropriate analysis methods and ...
Yeşeren Saylan   +3 more
doaj   +1 more source

Label-free sensitive detection of influenza virus using PZT discs with a synthetic sialylglycopolymer receptor layer [PDF]

open access: yesRoyal Society Open Science, 2019
We describe rapid, label-free detection of Influenza A viruses using the first radial mode of oscillations of lead zirconate titanate (PZT) piezoelectric discs with a 2 mm radius and 100 µm thickness fabricated from a piezoelectric membrane.
Alexander S. Erofeev   +5 more
doaj   +1 more source

Detection of airborne polyoma virus [PDF]

open access: yesJournal of Hygiene, 1978
SUMMARYPolyoma virus was recovered from the air of an animal laboratory housing mice infected with the virus. Air samples were obtained by means of a high volume air sampler and further concentrated by high speed centrifugation. Total concentration of the air samples was 7·5 × 107.
G J, McGarrity, A S, Dion
openaire   +2 more sources

Detection of minority variants within bovine respiratory syncytial virus populations using oligonucleotide-based microarrays [PDF]

open access: yes, 2008
Microarray technology, originally developed for highly parallel examination of gene expression is regarded as a potential tool in prognosis and diagnosis.
Leberre, Véronique   +5 more
core   +1 more source

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