Results 41 to 50 of about 11,664 (246)

Mediating role of learned helplessness’ components in the association between health literacy/social support and self-management among maintenance haemodialysis patients in Changsha, China: a cross-sectional study

BMJ Open, 2023
Objectives To explore the multiple mediating roles of the learned helplessness’s core system in the relationship between health literacy/social support and self-management.Design Cross-sectional survey design.Setting Changsha, China.Participants 239 ...
Li Li, Lin Zhou, Yamin Li, Chunyan Xie, Cuifang Sun, Yini Zhang   +5 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Comparison of the effectiveness of cognitive-behavioral therapy with behavioral activation therapy on learned helplessness and cognitive emotion regulation in individuals with depressive symptoms

Fiyz̤, 2022
Background: Depression is one of the most important psychological problems in society that reduces their health. This study aimed to compare the effectiveness of cognitive-behavioral therapy with behavioral activation therapy on learned helplessness and ...
Kiaeian-Mousavi F, Mafakheri A, Mohammadzade-Ebrahimi A   +2 more
doaj  

Effectiveness of psychological empowerment training program based on individual psychology Adler's theory on female-headed household’s learned helplessness [PDF]

Faṣlnāmah-i Farhang Mushavirah va Ravān/Darmānī, 2017
Purpose: The objective of this study was to determine the effectiveness of psychological empowerment training program based on individual psychology Adler's theory on female-headed household’s learned helplessness.
Alireza karimivakil, Abdollah Shafiabadi, kiiumars farahbakhsh, jalil younesi   +3 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

Aging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss, Alexis C. Wardell, Allison M. Deal, Kirsten A. Nyrop, Allison Ross, Yara G. Abdou, Jeffrey D. Aldrich, Lisa A. Cary, E. Claire Dees, Katherine E. Reeder‐Hayes, Emily M. Ray, Natalia Mitin, Denis Tsygankov   +12 more
wiley   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

THE CONNECTION OF LEARNED HELPLESSNESS, WILL-POWER DEVELOPMENT AND SOMATIC HEALTH OF PRE-SCHOOLERS: THE CORE AND WAYS OF PROBLEM SOLVING

Sovremennye Issledovaniâ Socialʹnyh Problem, 2013
The article concerns the detailed theoretically-methodological analysis of the modern psychological researches devoted to studying of a “helplessness” phenomenon.
Olesya Vladimirovna Volkova
doaj   +1 more source