Results 101 to 110 of about 134,248 (355)

Cultivation of the Virus of St. Louis Encephalitis.

open access: yesExperimental Biology and Medicine, 1938
Syverton and Berry1 reported the successful cultivation of the virus of St. Louis encephalitis (epidemic encephalitis, Type B) in a medium containing minced living embryonic mouse-brains. Later, Harrison and Moore,2 confirmed this work and in addition reported success in propagating the virus on the chorioallantoic membranes of developing chicks.
G. F. Williams   +2 more
openaire   +2 more sources

Variation in the abundance of Rhopalosiphum padi in Finland [PDF]

open access: yes, 2009
The bird cherry-oat aphid, Rhopalosiphum padi (L.), is the major aphid pest in spring cereals in Finland. It is also the vector of Barley yellow dwarf virus (BYDV) which is the most serious virus disease of cereals. The Finnish forecast of R.
Huusela-Veistola, E.
core  

A Molecular Recruitment Colocalization Platform for Visualizing Multi‐Protein Interactions and Engineering Biomolecular Condensates in Living Cells

open access: yesAdvanced Science, EarlyView.
MRC is a live‐cell method enabling visualization of protein–protein interactions and biomolecular condensates. It supports multi‐protein colocalization, binding analysis, and programmable condensate manipulation, providing a versatile platform for studying dynamic cellular organization.
Lei Peng   +8 more
wiley   +1 more source

The influence of jasmonic acid on the development of virus-free potato plants in vitro

open access: yesActa Biologica Slovenica, 1989
The potato plant cv. Vesna tolerates PVM and is systemically infected with this virus. PYM was eliminated by tissue culture. The cultivation of healthy plants was unsuccessful if only the meri­ stem isolation was used, as virus particles were also found
Maja Ravnikar, Nada Gogala
doaj   +1 more source

ZDHHC12 Palmitoylates HDAC8 to Promote the Progression of Hepatocellular Carcinoma Associated with a Diet High in Saturated Fatty Acids

open access: yesAdvanced Science, EarlyView.
This study identifies ZDHHC12 as a critical mediator of PA‐induced HCC progression. Mechanistically, PA upregulates ZDHHC12 expression through SMARCA4 activation, leading to HDAC8 palmitoylation at Cys244 which blocks HSC70‐mediated lysosomal degradation of HDAC8, thereby promoting HCC development. These findings provide novel mechanistic insights into
Xin Jin   +7 more
wiley   +1 more source

Evidenciação de vírus patogênicos humanos em filés de peixe Detection of pathogenic virus in fish fillets

open access: yesRevista de Saúde Pública, 1977
Foi desenvolvido método para a evidenciação de vírus em filés de peixe. Amostras de 50 gramas foram submetidas à agitação mecânica durante 5 min em 200 ml de água bidestilada esterilizada, em pH 7,3-7,5.
Ary Walter Schmid   +2 more
doaj   +1 more source

T2T Genomes Unveil Centromere Architecture and Adaptive Divergence in Large Yellow Croaker (Larimichthys crocea)

open access: yesAdvanced Science, EarlyView.
This study presents telomere‐to‐telomere genome assemblies for two populations of Larimichthys crocea. We identified centromere‐specific tandem repeats invaded by LTR/ERV1 retrotransposons, unique 5S rRNA enrichment patterns, and population‐specific structural variants. Comparative genomic analyses further reveal distinct adaptive mechanisms in the MYD
Yu Cui   +9 more
wiley   +1 more source

Optimization of Vaccine Virus Accumulation in the Development of Smallpox Drugs Based on Cell Cultures

open access: yesПроблемы особо опасных инфекций, 2019
Objective. Optimization of vaccine virus cultivation in the suspended cell culture BHK-21 for infectious activity increment of virus-containing suspension as the base material for smallpox vaccine preparations. Materials and methods.
A. V. Ovchinnikov   +7 more
doaj   +1 more source

A Viral RNA Silencing Suppressor Modulates Reactive Oxygen Species Levels to Induce the Autophagic Degradation of Dicer‐Like and Argonaute‐Like Proteins

open access: yesAdvanced Science, EarlyView.
Understanding the virus‐host arms race has been a fascinating topic in virology; contributing significantly to the development of treatments and control strategies for viral diseases. CHV1 employs a sophisticated counter‐defense mechanism in its fungal host by utilizing a viral silencing suppressor to inhibit fungal FMN reductase; thereby modulating ...
Shiyu Zhai   +8 more
wiley   +1 more source

Soil Viruses: A New Hope. [PDF]

open access: yes, 2019
As abundant members of microbial communities, viruses impact microbial mortality, carbon and nutrient cycling, and food web dynamics. Although most of our information about viral communities comes from marine systems, evidence is mounting to suggest that
Emerson, Joanne B
core  

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