Results 61 to 70 of about 19,824,170 (248)

Representing teachers’ job characteristics and their subsequent outcomes by utilizing job demands-resources model (JD-R)

بهداشت و ایمنی کار, 2017
Introduction: Teaching has been reported stressful. Although, the majority of teachers aren’t anxious or unmotivated and they even consider their job valuable and satisfying.
Mojtaba Khosravi Danesh, Adel Mazloumi, Shaghayegh Zahraei, Abbas Rahimi Foroushani   +3 more
doaj  

A test of the job demands : resources model with HIV/AIDS volunteers [PDF]

, 2010
Burnout has been identified as a significant factor in HIV/AIDS volunteering. It has been associated with depression, anxiety and the loss of volunteers from the health care delivery system.
Sally Cole, Kenneth I. Pakenham, Cole, Sally, Cox, Stephen D., Pakenham, Kenneth I., Stephen Cox   +5 more
core   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Job demands-resources on digital gig platforms and counterproductive work behavior

Frontiers in Psychology
IntroductionWith the rapid expansion of digital gig platforms, counterproductive work behavior among gig workers has become increasingly prominent, adversely impacting the platform’s reputation, operational efficiency, and user experience.
Shanshan Zhao, Shanshan Zhao, Yanfeng Liu, Yanfeng Liu   +3 more
doaj   +1 more source

The role of personal resources in the job demands-resources model.

, 2006
This study examined the role of three personal resources (self-efficacy, organizational-based self-esteem, and optimism) in the Job Demands-Resources (JD-R) model. The authors hypothesized that personal resources (1) moderate the relationship between job
Schaufeli, WB, Demerouti, E (Eva), Bakker, Arnold; id_orcid, Despoina Xanthopoulou, Evangelia Demerouti, Bakker, A.B., Demerouti, E., Arnold B. Bakker, Xanthopoulou, D, Schaufeli, W.B., Xanthopoulou, D., Wilmar B. Schaufeli   +11 more
core   +1 more source

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

FEBS 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, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Exploring the Job Demands and Resources of Sandwich Generation Female Employees in Sri Lanka

Kelaniya Journal of Management
The significant challenges faced by the Sandwich Generation have garnered considerable attention over the past few decades. However, the unique job demands and resources experienced specially by female employees within this demographic are rarely ...
Danushka, K.W.U., Karunathilaka, K.G.G.S.   +1 more
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source