Results 31 to 40 of about 1,555,781 (116)

Novel Circular Single-Stranded DNA Viruses among an Asteroid, Echinoid and Holothurian (Phylum: Echinodermata). [PDF]

open access: yesPLoS ONE, 2016
Echinoderms are prone to large population fluctuations that can be mediated by pervasive disease events. For the majority of echinoderm disease events the causative pathogen is unknown.
Elliot W Jackson   +3 more
doaj   +1 more source

Identification of CRESS DNA viruses in faeces of Pacific flying foxes in the Tongan archipelago [PDF]

open access: yes, 2016
Viruses with circular single-stranded DNA (ssDNA) genomes are the smallest pathogens known to infect various organisms. Due to advances in high-throughput sequencing technologies, the diversity of circular replication associated protein encoding single-
Male, Maketalena F.
core   +1 more source

First Insights into the Occurrence of Circular Single-Stranded DNA Genomes in Asian and African Cattle

open access: yesAnimals, 2023
Circular replicase-encoding single-stranded (CRESS) DNA viruses and other circular DNA agents are increasingly found in various samples and animals. A specific class of these agents—termed bovine meat and milk factors (BMMF)—has been supposed to act as a
Marie-Thérèse König   +7 more
doaj   +1 more source

Metagenomic analysis of herbivorous mammalian viral communities in the Northwest Plateau

open access: yesBMC Genomics, 2023
Background Mammals are potential hosts for many infectious diseases. However, studies on the viral communities of herbivorous mammals in the Northwest Plateau are limited.
Jiamin Pan   +11 more
doaj   +1 more source

Watson-Crick Base-Pairing Requirements for ssDNA Recognition and Processing in Replication-Initiating HUH Endonucleases

open access: yesmBio, 2023
Replication-initiating HUH endonucleases (Reps) are sequence-specific nucleases that cleave and rejoin single-stranded DNA (ssDNA) during rolling-circle replication.
Adam T. Smiley   +7 more
doaj   +1 more source

Identification and Characterization of Circular Single-Stranded DNA Genomes in Sheep and Goat Milk

open access: yesViruses, 2021
In recent years, a variety of circular replicase-encoding single-stranded (CRESS) DNA viruses and unclassified virus-like DNA elements have been discovered in a broad range of animal species and environmental samples. Key questions to be answered concern
Marie-Thérèse König   +5 more
doaj   +1 more source

Novel ssDNA Viruses Detected in the Virome of Bleached, Habitat-Forming Kelp Ecklonia radiata

open access: yesFrontiers in Marine Science, 2018
Kelp forests provide essential habitats for organisms in temperate rocky shores. Loss of kelp forests has occurred over large areas in a number of temperate regions, including in Australia, where the dominant kelp Ecklonia radiata has been lost from ...
Douglas T. Beattie   +6 more
doaj   +1 more source

RAS–Pathway Mutation Profiles and Clinical Outcomes Among Patients With Colorectal Cancer

open access: yesCancer Medicine, Volume 15, Issue 10, October 2026.
ABSTRACT Background Somatic alterations in the RAS–RAF–MAPK and PI3K pathways are key in colorectal cancer (CRC), yet their distribution, co‐occurrence patterns, and clinical significance remain incompletely defined. We characterized RAS/MAPK‐ and PI3K‐pathway alterations in a large cohort and assessed their prognostic implications. Methods We analyzed
Elham Kazemian   +14 more
wiley   +1 more source

A Democracia representativa: avanços e desafios - um estudo na comissão de políticas sociais do Conselho Regional de Serviço Social - 12 Região [PDF]

open access: yes, 2004
TCC (graduação) - Universidade Federal de Santa Catarina, Centro Sócio Econômico, Curso de Serviço SocialInvestiga os avanços e desafios da participação representativa junto a Comissão de Políticas Sociais do CRESS# 12." Região Realiza o debate sobre ...
Pereira, Maria Alice
core  

Exploring the diversity of CRESS DNA viruses associated with the faecal matter of wild and domestic animals in New Zealand. [PDF]

open access: yes, 2016
Before the advent of cost-effective, efficient next-generation sequencing technologies, viral research predominantly focussed on viruses that were easily identified and those of importance to humans i.e. were pathogenic.
Steel, Olivia
core   +1 more source

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