Results 51 to 60 of about 2,152 (174)

Antiviral RNA Interference against Orsay Virus Is neither Systemic nor Transgenerational in Caenorhabditis elegans. [PDF]

open access: yes, 2015
UNLABELLED: Antiviral RNA-mediated silencing (RNA interference [RNAi]) acts as a powerful innate immunity defense in plants, invertebrates, and mammals. In Caenorhabditis elegans, RNAi is systemic; i.e., RNAi silencing signals can move between cells and ...
Ashe, Alyson   +4 more
core   +5 more sources

RNA-Seq Virus Fraction in Lake Baikal and Treated Wastewaters

open access: yesInternational Journal of Molecular Sciences, 2023
In this study, we analyzed the transcriptomes of RNA and DNA viruses from the oligotrophic water of Lake Baikal and the effluent from wastewater treatment plants (WWTPs) discharged into the lake from the towns of Severobaikalsk and Slyudyanka located on ...
S. Potapov   +9 more
semanticscholar   +1 more source

Rapid evolution of virus sequences in intrinsically disordered protein regions.

open access: yesPLoS Pathogens, 2014
Nodamura Virus (NoV) is a nodavirus originally isolated from insects that can replicate in a wide variety of hosts, including mammals. Because of their simplicity and ability to replicate in many diverse hosts, NoV, and the Nodaviridae in general ...
Leonid Gitlin   +4 more
doaj   +1 more source

Metagenomic analysis of viral diversity and a novel astroviruse of forest rodent

open access: yesVirology Journal, 2022
Background Rodents are important virus reservoirs and natural hosts for multiple viruses. They are one of the wild animals that are extremely threatening to the spread of human viruses.
Hai-chang Yin, De-cai Wan, Hong-yan Chen
doaj   +1 more source

Understanding the Wolbachia-mediated inhibition of arboviruses in mosquitoes: progress and challenges [PDF]

open access: yes, 2014
Arthropod-borne viruses (arboviruses) pose a considerable threat to human and animal health, yet effective control measures have proven difficult to implement, and novel means of controlling their replication in arthropod vectors, such as mosquitoes, are
Dietrich, Isabelle   +3 more
core   +1 more source

Different survival of three populations of European sea bass (Dicentrarchus labrax) following challenge with two variants of nervous necrosis virus (NNV)

open access: yesAquaculture Reports, 2021
Viral Nervous Necrosis (VNN, also called viral encephalo- and retinopathy (VER)), is a widespread disease of marine aquaculture caused by betanodavirus (or nervous necrosis virus - NNV), a segmented positive sense RNA virus, member of the nodaviridae ...
Sofie Barsøe   +8 more
doaj   +1 more source

Isolation and confirmation of viral nervous necrosis (VNN) disease in golden grey mullet (Liza aurata) and leaping mullet (Liza saliens) in the Iranian waters of the Caspian Sea [PDF]

open access: yes, 2016
The present study was conducted on 428 moribund mullet fish samples to isolate and identify the causative agent of a mysterious acute mortality which recently occurred in wild mullets in Iranian waters of Caspian Sea, suspected to be due to viral nervous
Adel, M.   +8 more
core   +1 more source

The Unexplored Virome of Two Atlantic Coast Fish: Contribution of Next-Generation Sequencing to Fish Virology

open access: yesFoods, 2020
Much of the knowledge on viruses is focused on those that can be propagated using cell-cultures or that can cause disease in humans or in economically important animals and plants. However, this only reflects a small portion of the virosphere. Therefore,
Andreia Filipa-Silva   +5 more
doaj   +1 more source

A comparative study of flow cytometry‐sorted communities and shotgun viral metagenomics in a Singapore municipal wastewater treatment plant

open access: yesiMeta, 2022
Traditional or “bulk” viral enrichment and amplification methods used in viral metagenomics introduce unavoidable bias in viral diversity. This bias is due to shortcomings in existing viral enrichment methods and overshadowing by the more abundant viral ...
Xiaoqiong Gu   +10 more
doaj   +1 more source

Understanding the interaction between Betanodavirus and its host for the development of prophylactic measures for viral encephalopathy and retinopathy.

open access: yesFish and Shellfish Immunology, 2016
Over the last three decades, the causative agent of viral encephalopathy and retinopathy (VER) disease has become a serious problem of marine finfish aquaculture, and more recently the disease has also been associated with farmed freshwater fish.
Janina Z Costa, K. Thompson
semanticscholar   +1 more source

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