Results 51 to 60 of about 256,057 (263)

Psychosocial work environment and risk of ischemic stroke and coronary heart disease: a prospective longitudinal study of 75 236 construction workers

Scandinavian Journal of Work, Environment & Health, 2015
OBJECTIVES: The present study aimed to investigate whether different dimensions of psychosocial stress, as measured by the job demand–control model (JDC), were associated with increased risks of ischemic stroke and coronary heart disease (CHD).
Linus Schiöler, Mia Söderberg, Annika Rosengren, Bengt Järvholm, Kjell Torén   +4 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Job strain, social support, and alcohol-related health problems: A register-based cohort study

Scandinavian Journal of Work, Environment & Health
OBJECTIVE: This study aimed to examine the association between job strain (combination of job demands and job control) and alcohol-related health problems among men and women and the extent to which workplace social support moderates this association ...
Emelie Thern, Erica Jonsson, Devy L Elling, Melody Almroth   +3 more
doaj   +1 more source

Persistent and changing job strain and risk of coronary heart disease. A population-based cohort study of 1.6 million employees in Denmark

Scandinavian Journal of Work, Environment & Health, 2020
OBJECTIVES: This study aimed to examine the association between job strain and incident coronary heart disease (CHD) in Denmark, while accounting for changes of job strain.
Reiner Rugulies, Elisabeth Framke, Jeppe Karl Sørensen, Annemette Coop Svane-Petersen, Kristina Alexanderson, Jens Peter Bonde, Kristin Farrants, Esben Meulengracht Flachs, Linda L Magnusson Hanson, Solja T Nyberg, Mika Kivimäki, Ida EH Madsen   +11 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Association between work stress and risk of suicidal ideation: A cohort study among Korean employees examining gender and age differences

Scandinavian Journal of Work, Environment & Health, 2020
OBJECTIVE: The aim of this study was to identify work stress associated with the development of suicidal ideation with a focus on gender and age differences among Korean employees.
Sun-Young Kim, Young-Chul Shin, Kang-Seob Oh, Dong-Won Shin, Weon-Jeong Lim, Sung Joon Cho, Sang-Won Jeon   +6 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Emotional labor and occupational well-being among endoscopy healthcare workers: a moderated serial mediation model

Frontiers in Public Health
BackgroundOccupational well-being among healthcare professionals is a key indicator of healthcare quality and workforce sustainability. However, the mechanisms linking emotional labor to occupational well-being among endoscopy healthcare workers remain ...
Zhi Zeng, Yazhi He, Xiang Liao, Sumei Zhou   +3 more
doaj   +1 more source

Job Resources and Work Engagement: Optimism as Moderator Among Finnish Managers

Journal of European Psychology Students, 2014
The aim of the present study was to investigate the moderating role of optimism in the relationship between job resources (organizational climate, job control) and work engagement among Finnish young managers (N = 747).
Stela Rumenova Salminen, Anne Mäkikangas, Taru Feldt   +2 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source