Results 51 to 60 of about 1,868,629 (331)

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

The club of simplicial sets [PDF]

open access: yes, 2010
A club structure is defined on the category of simplicial sets.
Borisov, Dennis
core  

Statistical significance of rich-club phenomena in complex networks

open access: yes, 2007
We propose that the rich-club phenomena in complex networks should be defined in the spirit of bootstrapping, in which a null model is adopted to assess the statistical significance of the rich-club detected.
Dorogovtsev S N   +7 more
core   +1 more source

An Empirical Study on the Learning Experiences and Outcomes of College Student Club Committee Members Using a Linear Hierarchical Regression Model

open access: yesApplied System Innovation, 2023
This study explored college students’ learning experiences and outcomes as club committee members. Using a linear regression model, it investigated the relevance of personal background variables and club learning experiences to club learning outcomes ...
Ming-Kuo Chen   +2 more
doaj   +1 more source

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

open access: yesFEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt   +8 more
wiley   +1 more source

Les espaces de coworking comme clubs ? Créativité et entre-soi dans les espaces collaboratifs spécialisés dans les secteurs culturels et créatifs

open access: yesRevue Interventions Économiques
This article aims to contribute to the analysis of the socio-economic organization of cultural and creative professionals clustered in collaborative workspaces.
Basile Michel
doaj   +1 more source

Building a community-scale plastic recycling station to make flower pots from bottle caps

open access: yesSN Applied Sciences, 2023
Plastic waste is increasing worldwide, contributing significantly to pollution and global warming. Our department uses at least 50 plastic water bottles daily; these bottles can be reused to manufacture other products.
Mohamed Zied Chaari   +5 more
doaj   +1 more source

Purification tags markedly affect self‐aggregation of CPEB3

open access: yesFEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito   +6 more
wiley   +1 more source

Dynamic club formation with coordination [PDF]

open access: yes, 2002
We present a dynamic model of jurisdiction formation in a society of identical people. The process is described by a Markov chain that is defined by myopic optimization on the part of the players.
Arnold, Tone, Wooders, Myrna Holtz
core   +1 more source

Smoking shifts human small airway epithelium club cells toward a lesser differentiated population

open access: yesnpj Genomic Medicine, 2021
The club cell, a small airway epithelial (SAE) cell, plays a central role in human lung host defense. We hypothesized that subpopulations of club cells with distinct functions may exist.
Mahboubeh R. Rostami   +8 more
doaj   +1 more source

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