Results 171 to 180 of about 5,677,108 (410)

Localization of cassava brown streak virus in Nicotiana rustica and cassava Manihot esculenta (Crantz) using RNAscope® in situ hybridization

open access: yesVirology Journal, 2018
Background Cassava brown streak disease (CBSD) has a viral aetiology and is caused by viruses belonging to the genus Ipomovirus (family Potyviridae), Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV).
Esperance Munganyinka   +6 more
doaj   +1 more source

Estimation of temporal covariances in pathogen dynamics using Bayesian multivariate autoregressive models [PDF]

open access: yesarXiv, 2016
It is well recognised that animal and plant pathogens form complex ecological communities of interacting organisms within their hosts. Although community ecology approaches have been applied to determine pathogen interactions at the within-host scale, methodologies enabling robust inference of the epidemiological impact of pathogen interactions are ...
arxiv  

METTL3 knockout accelerates hepatocarcinogenesis via inhibiting endoplasmic reticulum stress response

open access: yesFEBS Open Bio, EarlyView.
Liver‐specific knockout of N6‐methyladenosine (m6A) methyltransferase METTL3 significantly accelerated hepatic tumor initiation under various oncogenic challenges, contrary to the previously reported oncogenic role of METTL3 in liver cancer cell lines or xenograft models. Mechanistically, METTL3 deficiency reduced m6A deposition on Manf transcripts and
Bo Cui   +15 more
wiley   +1 more source

The coevolution of plants and viruses: Resistance and pathogenicity [PDF]

open access: yes, 2010
Virus infection may damage the plant, and plant defenses are effective against viruses; thus, it is currently assumed that plants and viruses coevolve. However, and despite huge advances in understanding the mechanisms of pathogenicity and virulence in ...
Fraile Pérez, Aurora   +1 more
core   +3 more sources

Possible role of human ribonuclease dicer in the regulation of R loops

open access: yesFEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik   +2 more
wiley   +1 more source

Image Classification for CSSVD Detection in Cacao Plants [PDF]

open access: yesarXiv
The detection of diseases within plants has attracted a lot of attention from computer vision enthusiasts. Despite the progress made to detect diseases in many plants, there remains a research gap to train image classifiers to detect the cacao swollen shoot virus disease or CSSVD for short, pertinent to cacao plants. This gap has mainly been due to the
arxiv  

Virus Adaptation to Plants.

open access: yesMicrobes and Environments, 1999
Bromoviruses are a group of spherical plant RNA viruses. Their genome consists of approximately 8, 000 nucleotides in total and contains only four genes: 1a and 2a genes necessary for viral RNA replication, 3a gene required for viral cell-to-cell movement and the coat protein gene.
openaire   +3 more sources

Providence virus: An animal virus that replicates in plants or a plant virus that infects and replicates in animal cells?

open access: yesPLOS ONE, 2019
Emerging viral diseases, most of which are zoonotic, pose a significant threat to global health. There is a critical need to identify potential new viral pathogens and the challenge is to identify the reservoirs from which these viruses might emerge.
Meesbah Jiwaji   +7 more
openaire   +4 more sources

Sindbis virus proteins nsP1 and nsP2 contain homology to nonstructural proteins from several RNA plant viruses [PDF]

open access: yes, 1985
Although the genetic organization of tobacco mosaic virus (TMV) differs considerably from that of the tripartite viruses (alfalfa mosaic virus [AlMV] and brome mosaic virus [BMV]), all of these RNA plant viruses share three domains of homology among ...
Ahlquist, Paul   +5 more
core   +1 more source

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