Results 31 to 40 of about 224,464 (245)

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Rainbows, Stones & Ghosts: Part-II

open access: yes, 2021
Art work of oil on linen by artist Sarah DePetris, as part of an exhibition entitled " Rainbows, Stones & Ghosts (Part II)" in the Cora Stafford Gallery (South), College of Visual Arts & Design, University of North Texas, Denton, Texas, from April 5-8 ...
DePetris, Sarah
core   +1 more source

Prevalence and characterization of urolithiasis in the Western region of Saudi Arabia

open access: yesUrology Annals, 2019
Objectives: The main objective of this study is to determine the prevalence and risk factors of urolithiasis among the Saudi population in Makkah region.
Anmar M Nassir
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Electronic medical record system user satisfaction and its implication on individual performance: a case of a university teaching hospital in Rwanda

open access: yesBMC Medical Informatics and Decision Making
The aim of this study was to assess the level of user satisfaction with an electronic medical record system (OpenClinic) among healthcare service providers in a hospital setting and its implication on their performance.
Evode Uwamungu   +4 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

Noua … corpora: New Bodies and Gendered Patterns in the Metamorphoses

open access: yesDictynna, 2020
This article explores metamorphic outcomes in Ovid’s Metamorphoses. While the poem may be steeped in constant mutability, for the most part gender emerges as a surprisingly static feature, and one that carries remarkable weight also when read beside the ...
Alison Sharrock
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Characterization of the urogenital microbiome in Miniature Schnauzers with and without calcium oxalate urolithiasis

open access: yesJournal of Veterinary Internal Medicine, 2022
Background Calcium oxalate (CaOx) uroliths are common in dogs. Humans with CaOx urolithiasis exhibit alterations of the urinary and urogenital microbiomes that might mediate urolith formation. Detection of urogenital microbes associated with CaOx in dogs
Emily L. Coffey   +5 more
doaj   +1 more source

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