Results 31 to 40 of about 605,993 (221)

A Review on Viral Metagenomics in Extreme Environments [PDF]

open access: yesFrontiers in Microbiology, 2019
Viruses are the most abundant biological entities in the biosphere, and have the ability to infect Bacteria, Archaea, and Eukaryotes. The virome is estimated to be at least ten times more abundant than the microbiome with 107 viruses per milliliter and 109 viral particles per gram in marine waters and sediments or soils, respectively. Viruses represent
Sonia Dávila-Ramos   +10 more
openaire   +4 more sources

Characterizing Enterotypes in Human Metagenomics: A Viral Perspective [PDF]

open access: yesFrontiers in Microbiology, 2021
The diversity and high genomic mutation rates of viral species hinder our understanding of viruses and their contributions to human health. Viral enterotypes as a description of the gut virome, its characteristics have not been thoroughly studied. Here we investigated the human gut virome composition using previously published sequencing data of 2,690 ...
Li Song, Lu Zhang, Xiaodong Fang
openaire   +4 more sources

EBI metagenomics—a new resource for the analysis and archiving of metagenomic data [PDF]

open access: yes, 2013
Metagenomics is a relatively recently established but rapidly expanding field that uses high-throughput next-generation sequencing technologies to characterize the microbial communities inhabiting different ecosystems (including oceans, lakes, soil ...
Vaughan, Daniel   +26 more
core   +2 more sources

Whole Genome Analysis of Selected Human Group A Rotavirus Strains Revealed Evolution of DS-1-Like Single- and Double-Gene Reassortant Rotavirus Strains in Pakistan During 2015–2016

open access: yesFrontiers in Microbiology, 2019
Acute gastroenteritis due to group A rotaviruses (RVAs) is the leading cause of infant and childhood morbidity and mortality particularly in developing countries including Pakistan.
Asma Sadiq   +4 more
doaj   +1 more source

Tales from the crypt and coral reef: the successes and challenges of identifying new herpesviruses using metagenomics. [PDF]

open access: yes, 2015
Herpesviruses are ubiquitous double-stranded DNA viruses infecting many animals, with the capacity to cause disease in both immunocompetent and immunocompromised hosts.
Houldcroft, CJ, Breuer, J
core   +2 more sources

Applications of viral metagenomics in the veterinary field [PDF]

open access: yes, 2010
Viral metagenomics provide a powerful technology to investigate the viral flora of healthy and sick animals. Using these methodologies, we gain a better understanding in the etiology of diseases, as well as deepen our knowledge into the viruses ...
Blomström, Anne-Lie
core   +1 more source

Onchocerciasis-associated epilepsy: an explorative case-control study with viral metagenomic analyses on Onchocerca volvulus [version 2; peer review: 2 approved]

open access: yesF1000Research, 2023
Background A high prevalence of onchocerciasis-associated epilepsy (OAE) has been observed in onchocerciasis-endemic areas with high ongoing Onchocerca volvulus transmission. However, the pathogenesis of OAE remains to be elucidated.
Robert Colebunders   +10 more
doaj   +1 more source

454-Pyrosequencing: A Molecular Battiscope for Freshwater Viral Ecology [PDF]

open access: yes, 2010
Viruses, the most abundant biological entities on the planet, are capable of infecting organisms from all three branches of life, although the majority infect bacteria where the greatest degree of cellular diversity lies.
Allison, Heather E   +23 more
core   +1 more source

Deciphering the Human Virome with Single-Virus Genomics and Metagenomics

open access: yesViruses, 2018
Single-cell genomics has unveiled the metabolic potential of dominant microbes inhabiting different environments, including the human body. The lack of genomic information for predominant microbes of the human body, such as bacteriophages, hinders our ...
Maria José de la Cruz Peña   +5 more
doaj   +1 more source

Exploring Viral Metagenomics in Pediatric Patients with Acute Respiratory Infections: Unveiling Pathogens beyond SARS-CoV-2

open access: yesMicroorganisms, 2023
The emergence of SARS-CoV-2 and the subsequent pandemic have prompted extensive diagnostic and clinical efforts to mitigate viral spread. However, these strategies have largely overlooked the presence of other respiratory viruses.
Gabriel Montenegro de Campos   +16 more
doaj   +1 more source

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