Results 101 to 110 of about 22,375 (299)

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

A TRUE âCANDIDATE IG KAPPA GENEâ IN THE SEA-STAR: <i>ASTERIAS RUBENS</i> (ECHINODERMA) [PDF]

, 2013
Leclerc
openalex   +1 more source

Sea-Lilies and Feather-Stars

, 1921
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

IMPACT OF PSYCHOLOGICAL EMPOWERMENT ON THE PERFORMANCE OF EMPLOYEES IN THE FOUR- AND FIVE-STAR HOTEL SECTOR IN THE DEAD SEA–JORDAN TOURIST AREA

, 2020
Issam Mohammad AL-MAKHADMAH, Bashar Al Najdawi, Imad Mohmad AL-MUALA   +2 more
openalex   +1 more source

Pedicellariae of the crown-of-thorns sea star Acanthaster planci are not an effective defence against fouling [PDF]

, 2007
Jana Guenther, Kirsten Heimann, Rocky de Nys   +2 more
openalex   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Molecular mechanisms of tubulogenesis revealed in the sea star hydro-vascular organ. [PDF]

Nat Commun, 2023
Perillo M, Swartz SZ, Pieplow C, Wessel GM.   +3 more
europepmc   +1 more source

Microbial respiration in the asteroid diffusive boundary layer influenced sea star wasting disease during the 2013-2014 northeast Pacific Ocean mass mortality event [PDF]

, 2021
Ian Hewson
openalex   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source