Results 141 to 150 of about 9,486,727 (312)

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Ocular higher-order aberrations and visual performance [PDF]

open access: yes, 2011
Since adaptive optics was first used to correct the monochromatic aberrations of the eye over a decade ago there has been considerable interest in correcting the ocular aberrations beyond defocus and astigmatism.
Young, Laura Kate, YOUNG, LAURA,KATE
core  

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Research Quality in Participatory Visual Research

open access: yes
The field of qualitative research can be characterized as productively unruly. New ideas and their subsequent critique emerge on an ongoing basis, resulting in more theoretical directions, methodological innovations and shifting positions.
Iedema, R   +4 more
core   +1 more source

Translating Visual to Textual Resources: Editorial and Technological Support for Electronic Publishing

open access: yes, 2020
This article is an extension of a presentation that occurred at the 2018 College Art Association, Visual Resources Association affiliate session in Los Angeles.
Burns, Maureen
core  

Quality Improvement Division Operational Plan 2016 [PDF]

open access: yes, 2016
This is the second Operational Plan for the Quality Improvement Division (QID) since its establishment in 2015 and it builds on the work in 2015 to enable the HSE develop and implement a quality improvement agenda and capability across all levels of the ...
Quality Improvement Division
core  

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

Knowledge Organization Systems and Information Ethics for Visual Resources

open access: yes, 2020
This article examines the diverse problems current visual resources workflows and other information systems pose for Native American/Indigenous cultural heritage materials, using the concept of the knowledge organization system as a unit of analysis.
Murphy, Devon
core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

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