Results 81 to 90 of about 259,377 (305)

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Influence of Previous Infestation of Wheat Leaves and Ears by Sitobion avenae on Interaction with Rhopalosiphum padi

open access: yesInsects
Different herbivorous species that share a host plant may interact via competition or facilitation, depending on whether the interaction partners are hindered by or benefit from the interaction.
Andreas Bühler, Rabea Schweiger
doaj   +1 more source

Professional Peacemakers in Ukraine: Mediators and Dialogue Facilitators Before and After 2014

open access: yesKyiv-Mohyla Law and Politics Journal, 2017
Based on the findings of qualitative empirical study, this article reveals that, in contrast to most violent conflicts in the world, the Ukrainian context is distinguished by the presence of a self-organized, self-aware and skilled local professional ...
Tatiana Kyselova
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Does Trade Facilitation Matter in Bilateral Trade ? [PDF]

open access: yes
This paper estimates an augmented gravity model incorporating different aspects of Trade Facilitation in develop and developing countries. Trade Facilitation is defined as measures that aim at making international trade easier by eliminating ...
Chahir Zaki
core  

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

SECURITISATION VERSUS FACILITATION: THE PERSISTENCE OF IRREGULAR MIGRATION FROM THE ENFORCEMENT PERSPECTIVE IN MALAYSIA

open access: yesJournal of International Studies
The persistence of irregular migration is often a question of facilitation and securitisation. Malaysia’s experience of managing foreign workers reflects the inherent contradictions between securitising the national border and facilitating the entry of ...
Choo Chin Chin Low
doaj   +1 more source

The disruptive - and beneficial - effects of distraction on older adults' cognitive performance

open access: yesFrontiers in Psychology, 2014
Older adults' decreased ability to inhibit irrelevant information makes them especially susceptible to the negative effects of simultaneously occurring distraction.
Jennifer C. Weeks   +3 more
doaj   +1 more source

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