Results 71 to 80 of about 421,085 (302)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

An Interview with Aaron Barlow, editor of Academe, the magazine of the American Association of University Professors

open access: yesNANO, 2014
Aaron Barlow shares his views with Sean Scanlan on the problems of traditional peer review. Barlow is Faculty Editor of Academe, the magazine of the American Association of University Professors (AAUP).
Sean Scanlan, Aaron Barlow
doaj  

Research Integrity and Peer Review—past highlights and future directions

open access: yesResearch Integrity and Peer Review, 2018
In May 2016, we launched Research Integrity and Peer Review, an international, open access journal with fully open peer review (reviewers are identified on their reports and named reports are published alongside the article) to provide a home for ...
Stephanie L. Boughton   +4 more
doaj   +1 more source

Open peer review urgently requires evidence: A call to action. [PDF]

open access: yesPLoS Biol, 2023
Ross-Hellauer T   +2 more
europepmc   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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