Results 61 to 70 of about 534,156 (290)

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Character strengths and adolescent flourishing in Nigeria: examining the mediating role of strengths use and moderating role of gender

open access: yesInternational Journal of Adolescence and Youth
A strengths-based approach is essential for understanding adolescent flourishing; however, significant research gaps remain regarding its contributors, mediators, and moderators, especially in the Nigerian context.
Damilola Fisayo Adebayo   +2 more
doaj   +1 more source

Using Character Strengths to Address English Writing Anxiety

open access: yesTheory and Practice of Second Language Acquisition, 2021
Positive psychology has been introduced to the applied linguistics literature with the broad goal of improving the experience of language learners and teachers through a variety of interventions (MacIntyre & Mercer, 2014; Gabryś-Barker & Gałajda, 2016).
Tammy Gregersen   +2 more
doaj   +1 more source

BOOK REVIEW OF THE HAPPINESS PROJECT WRITTEN BY GRETCHEN RUBIN [PDF]

open access: yes, 2016
This book review analyzes the strengths and weaknesses of Gretchen Rubin’s The Happiness Project. The Happiness Project is a novel about how to pursuit happiness in life.
Prasetyo, Mochammad Afrizal
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Distinguishing Relational Aspects of Character Strengths with Subjective and Psychological Well-being

open access: yesFrontiers in Psychology, 2017
Research has shown that character strengths are positively linked with well-being in general. However, there has not been a fine-grained analysis up to date.
Melanie Hausler   +7 more
doaj   +1 more source

Citizens of Character - The Values and Character Dispositions of 14-16 Year Olds in the Hodge Hill Constituency [PDF]

open access: yes, 2009
Citizens of Character explores the attitudes, dispositions, and values of 14-16 year old students in a particular urban environment - the six schools of the Hodge Hill constituency in Birmingham - and the extent to which the education system and the ...
Arthur, James   +2 more
core  

Inelastic light scattering and the excited states of many-electron quantum dots

open access: yes, 2003
A consistent calculation of resonant inelastic (Raman) scattering amplitudes for relatively large quantum dots, which takes account of valence-band mixing, discrete character of the spectrum in intermediate and final states, and interference effects, is ...
  +13 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

The Application of Signature Character Strengths and Positive Experiences at Work [PDF]

open access: yes, 2018
We hypothesized that the amount of positive experiences at work (job satisfaction, pleasure, engagement, meaning) is a function of the extent to which the situational circumstances at the workplace allow for the application of an individual's signature ...
Harzer, Claudia, Ruch, Willibald
core  

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