Results 161 to 170 of about 5,677,108 (410)
A spatial analysis of physiological changes associated with infection of cotyledons of marrow plants with cucumber mosaic virus [PDF]
, 1996 Changes in host primary metabolism associated with the compatible interaction between cucumber mosaic virus and cotyledons of the marrow plant (Cucurbita pepo L.) have been localized, first by measuring activities of key enzymes in infected and ...
Leegood, R.C. +3 more
core +3 more sources
Hydrogen sulfide repairs testicular damage induced by heat stress in rats
FEBS Open Bio, EarlyView.Heat stress can cause testicular damage and affect fertility. We investigated the potential protective role of hydrogen sulfide (H2S) against heat stress‐induced testicular injury and observed that H2S donor NaHS can effectively restore testicular damage in rats by inhibiting inflammation and oxidative stress. Our results suggest that H2S might be used
Xinyu Guo +6 more
wiley +1 more source
Stochasticity and heterogeneity in the transmission dynamics of SARS-CoV-2 [PDF]
arXiv, 2020 SARS-CoV-2 causing COVID-19 disease has moved rapidly around the globe, infecting millions and killing hundreds of thousands. The basic reproduction number, which has been widely used and misused to characterize the transmissibility of the virus, hides the fact that transmission is stochastic, is dominated by a small number of individuals, and is ...
arxiv
FEBS Open Bio, EarlyView.T2DM is characterized by peripheral blood insulin resistance and progressive pancreatic β‐cell dysfunction. Here, we showed that AQP7, the only aquaglyceroporin protein, regulates autophagy and apoptosis in pancreatic β‐cells. We propose the existence of a positive feedback loop between MAPK signaling and AQP7 that regulates autophagy and apoptosis in ...
Maoqi Wang +5 more
wiley +1 more source
A virus responds instantly to the presence of the vector on the host and forms transmission morphs
eLife, 2013 Many plant and animal viruses are spread by insect vectors. Cauliflower mosaic virus (CaMV) is aphid-transmitted, with the virus being taken up from specialized transmission bodies (TB) formed within infected plant cells.
Alexandre Martinière +10 more
doaj +1 more source
Endogenous Dionyvirus sequences are widespread in plant genomes [PDF]
, 2011 Endogenous sequences from members of the Caulimoviridae and Geminiviridae families have been identified in the genome of several plant species [1, 2].
Choisne, Nathalie +7 more
core
Geminivirus C2 protein represses genes involved in sulphur assimilation and this effect can be counteracted by jasmonate treatment [PDF]
, 2012 Geminiviruses are plant viruses that infect a broad range of crops and cause extensive losses worldwide, having an important economic impact. C2, a multifunctional pathogenicity factor encoded by geminiviruses, has been recently shown to suppress the ...
Balzergue, Sandrine +5 more
core +2 more sources
FEBS Open Bio, EarlyView.Heterologous expression of membrane transporters in cultured cells is essential for functional characterization, but is sometimes limited by low activity. Our study compares the HDAC inhibitors butyrate, VPA and SAHA to enhance transport activity. We propose to replace butyrate by SAHA: it is equally effective, devoid of repulsive odor, costs less, and
Svenja Flögel +4 more
wiley +1 more source
Banana bunchy top virus movement protein induces resistance in banana against Fusarium wilt
Phytopathology ResearchBanana Fusarium wilt, which is known as Panama disease and caused by Fusarium oxysporum f. sp. cubense (Foc), is a destructive disease that can lead to plant death and complete loss of banana plantations.
Weiying Wang +4 more
doaj +1 more source
Virome identification in wheat in the Czech Republic using small RNA deep sequencing
Journal of Integrative Agriculture, 2020 High-throughput deep-sequencing technology and bioinformatics analysis of the small RNA (sRNA) population isolated from plants allows universal virus detection and complete virome reconstruction for a given sample.
Khushwant SINGH +4 more
doaj