Results 111 to 120 of about 12,405,018 (312)

Retaining Older Volunteers Is Key to Meeting Future Volunteer Needs [PDF]

, 2007
The boomers' impending retirement has spurred interest in tapping their productive energies to benefit society. This study examines older adults' decisions to stop or start formal volunteer work.
Barbara Butrica, Richard W. Johnson, Sheila R. Zedlewski   +2 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Happy-Productive worker thesis: The role of work characteristics, gender, and age.

PLoS ONE
Happy-productive worker thesis (HPWT) research predicts four configurations depending on well-being and performance levels, one synergistic and three antagonists; however, there has been some discrepancy in the expected results of HPWT, as there are some
Jaime A Bayona, William F Durán, Jesús Perdomo-Ortiz, Delio I Castañeda, Carlos A Valencia, Pauline Fatien Diochon, Diego F Alvarado   +6 more
doaj   +1 more source

Working Remotely? Selection, Treatment, and the Market for Remote Work

Social Science Research Network
How does remote work affect productivity and how productive are workers who choose remote jobs? We decompose these effects in a Fortune 500 firm. Before COVID-19, remote workers answered 12 percent fewer calls per hour than on-site workers. After offices
Natalia Emanuel, Emma Harrington
semanticscholar   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Volunteer Work, Informal Help, and Care among the 50+ in Europe: Further Evidence for 'Linked' Productive Activities at Older Ages [PDF]

Objectives - Taking a cross-national comparative perspective, we investigate linkages between volunteer work, informal helping, and caring among Europeans aged 50 or older: Is the relationship between these activities characterized by complementarity or ...
Karsten Hank, Stephanie Stuck
core  

THE INFLUENCE OF MASTERY PRODUCTIVE PROGRAMS AND INDUSTRIAL GUIDANCE TEACHER TOWARDS THE ACHIEVEMENT OBTAINED IN INDUSTRIAL WORKING PRACTICE ON DRAWINGS OF BUILDING ENGINEERING PROGRAM AT SMK N 2 YOGYAKARTA [PDF]

, 2011
This research aimed to know the effect of mastery productive programs and industrial teacher’s guidance toward the achievement obtained in industrial working practice achievement on the drawing of building engineering program at SMK N 2 Yogyakarta in ...
AGUNG NUGROHO PUTRA, AGUNG NUGROHO PUTRA
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

When happiness strengthens engagement and performance: the role of happiness at work as a resource for experienced employees and newcomers

Frontiers in Psychology
This research investigates the interactive effects of happiness at work and interest taking on work engagement and extra-productive behaviors across experienced employees and newcomers.ObjectiveThe article investigates how happiness at work can serve as ...
Patrik Fröhlich, Elvira Radaca, Stefan Diestel   +2 more
doaj   +1 more source