Results 21 to 30 of about 30,780 (255)

A Previously Undescribed Highly Prevalent Phage Identified in a Danish Enteric Virome Catalog

open access: yesmSystems, 2021
Through generation of the DEVoC, we added numerous previously uncharacterized viral genomes and genes to the ever-increasing worldwide pool of human gut viromes.
Lore Van Espen   +21 more
doaj   +3 more sources

Stable distinct core eukaryotic viromes in different mosquito species from Guadeloupe, using single mosquito viral metagenomics

open access: yesMicrobiome, 2019
Background Mosquitoes are the most important invertebrate viral vectors in humans and harbor a high diversity of understudied viruses, which has been shown in many mosquito virome studies in recent years.
Chenyan Shi   +7 more
doaj   +1 more source

Rapid screening and identification of viral pathogens in metagenomic data

open access: yesBMC Medical Genomics, 2021
Background Virus screening and viral genome reconstruction are urgent and crucial for the rapid identification of viral pathogens, i.e., tracing the source and understanding the pathogenesis when a viral outbreak occurs.
Shiyang Song   +6 more
doaj   +1 more source

Viral metagenomics [PDF]

open access: yesReviews in Medical Virology, 2007
AbstractCharacterisation of new viruses is often hindered by difficulties in amplifying them in cell culture, limited antigenic/serological cross‐reactivity or the lack of nucleic acid hybridisation to known viral sequences. Numerous molecular methods have been used to genetically characterise new viruses without prior in vitro replication or the use ...
openaire   +2 more sources

Gut Virome Analysis of Cameroonians Reveals High Diversity of Enteric Viruses, Including Potential Interspecies Transmitted Viruses

open access: yesmSphere, 2019
Diarrhea remains one of the most common causes of deaths in children. A limited number of studies have investigated the prevalence of enteric pathogens in Cameroon, and as in many other African countries, the cause of many diarrheal episodes remains ...
Claude Kwe Yinda   +9 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.
Ackermann   +13 more
core   +3 more sources

Comparing Viral Metagenomic Extraction Methods [PDF]

open access: yesCurrent Issues in Molecular Biology, 2017
A crucial step in the molecular detection of viruses in clinical specimens is the efficient extraction of viral nucleic acids. The total yield of viral nucleic acid from a clinical specimen is dependent on the specimen's volume, the initial virus concentration and the effectiveness provided by the extraction method.
Klenner, Jeanette   +3 more
openaire   +2 more sources

Novel highly divergent sapoviruses detected by metagenomics analysis in straw-colored fruit bats in CameroonDivergent bat sapoviruses

open access: yesEmerging Microbes and Infections, 2017
Sapoviruses (SaVs) belong to the Sapovirus genus, in the family Caliciviridae. They have been associated with gastroenteritis in humans and in pigs but not in other animals. In addition, some strains from pigs, chimpanzees and rodents show close sequence
Claude Kwe Yinda   +7 more
doaj   +1 more source

Complete genome sequence of bovine polyomavirus type 1 from aborted cattle, isolated in Belgium in 2014 [PDF]

open access: yes, 2016
<p>The complete and fully annotated genome sequence of a bovine polyomavirus type 1 (BPyV/BEL/1/2014) from aborted cattle was assembled from a metagenomics data set. The 4,697-bp circular dsDNA genome contains 6 protein-coding genes.
Behaeghel, Isabelle   +7 more
core   +2 more sources

Impact of HIV infection and integrase strand transfer inhibitors-based treatment on the gut virome

open access: yesScientific Reports, 2022
Viruses are the most abundant components of the human gut microbiome with a significant impact on health and disease. The effects of human immunodeficiency virus (HIV) infection on gut virome has been scarcely analysed.
Pablo Villoslada-Blanco   +12 more
doaj   +1 more source

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