Results 71 to 80 of about 3,712,871 (290)

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Exploring the Influence of Workplace Ostracism on Knowledge Hiding: The Mediating Effect of Reciprocal Beliefs [PDF]

open access: yesنشریه مطالعات دانش‌پژوهی
Purpose: This study investigates the impact of workplace ostracism on knowledge hiding, emphasizing the mediating role of reciprocity beliefs among library staff at the University of Tehran.Methodology: This research is descriptive and survey-based, and ...
Seifallah Andayesh
doaj   +1 more source

Reciprocity of thermal diffusion in time-modulated systems

open access: yesNature Communications, 2022
The use of time modulation to break reciprocity is well understood for light, sound or charge diffusion, but it’s unclear whether it can work for thermal diffusion.
Jiaxin Li   +10 more
doaj   +1 more source

Emotional Feeding and Emotional Eating: Reciprocal Processes and the Influence of Negative Affectivity [PDF]

open access: yesChild Development, 2018
Abstract Emotional eating, that is, eating more in response to negative mood, is often seen in children. But the origins of emotional eating remain unclear. In a representative community sample of Norwegian 4-year-olds followed up at ages 6, 8, and 10 years (analysis sample: n = 801), one potential developmental pathway was examined ...
Steinsbekk, S   +4 more
openaire   +8 more sources

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Inter-organisational learning in project based organisations: Perspectives on reciprocity [PDF]

open access: yes, 2013
This developmental paper discusses early research findings on the role that reciprocity plays in fostering or hindering inter-organisational learning in networks.
Chan, Paul, Abualqumboz, Moheeb
core   +3 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Reciprocity in parenting of adolescents within the context of marital negativity. [PDF]

open access: yesDevelopmental Psychology, 2009
The authors investigated the degree to which parents become more similar to each other over time in their childrearing behaviors. Mothers and fathers of 451 adolescents were assessed at 3 points in time, with 2-year lags between each assessment. Data on parent warmth, harshness, and monitoring were collected by parent self-report, adolescent report ...
Thomas J. Schofield   +5 more
openaire   +2 more sources

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

A new measure of interpersonal exploitativeness

open access: yesFrontiers in Psychology, 2013
Measures of exploitativeness evidence problems with validity and reliability. The present set of studies assessed a new measure (the Interpersonal Exploitativeness Scale) that defines exploitativeness in terms of reciprocity. In Studies 1 and 2, 33 items
Amy B. Brunell   +6 more
doaj   +1 more source

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