Results 151 to 160 of about 5,703,320 (311)

Abscopal Effects, Clastogenic Effects and Bystander Effects: 70 Years of Non-Targeted Effects of Radiation

open access: yesRadiation Research
In vitro and in vivo observations accumulated over several decades have firmly shown that the biological effects of ionizing radiation can spread from irradiated cells/tissues to non-targeted cells/tissues. Redox-modulated intercellular communication mechanisms that include a role for secreted factors and gap junctions, can mediate these non-targeted ...
Lyng, Fiona M., Azzam, Edouard I.
openaire   +3 more sources

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

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

The Effect of Leadership Effectiveness on the Work Effectiveness of the Staffs

open access: yesJournal of International Conference Proceedings, 2018
This research analyzed the effect of leadership effectiveness on employee effectiveness. The object of this research is Universitas Negeri Manado (UNIMA) as the Higher Education Institution. Research problem refers to data phenomenon in UNIMA. The fact presents that the staffs do not have maximum presence since they only go to work for 18 days per ...
openaire   +1 more source

The interplay between students’ home literacy environment, reading attitudes and comprehension: a serial mediation analysis using PIRLS 2021-data

open access: yesLarge-scale Assessments in Education
Background Providing a rich home literacy environment (HLE) is considered to contribute to the development of students’ reading comprehension. However, less research attention has been given to the underlying mechanisms that influence this relationship ...
Renée Claes   +6 more
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

How are effectiveness reviews carried out?

open access: yes, 2016
Since 2011, Oxfam Great Britain (GB) has been conducting rigorous evaluations annually on samples of randomly selected mature projects (projects which are a substantial way through implementation or have finished).

core  

Factors associated with parental intentions to vaccinate 0-4-year-old children against COVID-19 in Canada: a cross-sectional study using the Childhood COVID-19 Immunization Coverage Survey (CCICS)

open access: yesBMC Public Health
Background The objective of this study was to determine the factors associated with low or no parental intention to vaccinate children of 0-4-years in Canada with a COVID-19 vaccine through the 2022 Childhood COVID-19 Immunization Coverage Survey (CCICS).
Israa Zareef   +7 more
doaj   +1 more source

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

Conceptualising differentiated integration: governance, effectiveness and legitimacy

open access: yes, 2019
In light of rising internal cleavages and centrifugal tendencies, differentiated integration (DI) has (re)arisen as a major topic in debates on the future of the European Union.
Lavenex, Sandra, Krizic, Ivo
core  

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