Results 41 to 50 of about 560,985 (310)

The Munich ChronoType Questionnaire for Shift-Workers (MCTQShift) [PDF]

open access: yesJournal of Biological Rhythms, 2013
Sleep is systematically modulated by chronotype in day-workers. Therefore, investigations into how shift-work affects sleep, health, and cognition may provide more reliable insights if they consider individual circadian time (chronotype). The Munich ChronoType Questionnaire (MCTQ) is a useful tool for determining chronotype.
Juda, Myriam   +2 more
openaire   +3 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

The Changing Face of Labor, 1983-2008 [PDF]

open access: yes, 2009
Over the last quarter century, the unionized workforce has changed dramatically, according to this new CEPR report. In 2008, union workers reflected trends in the workforce as a whole toward a greater share of women, Latinos, Asian Pacific Americans ...
John Schmitt, Kris Warner
core  

A Non-Blocking Priority Queue for the Pending Event Set [PDF]

open access: yes, 2016
The large diffusion of shared-memory multi-core machines has impacted the way Parallel Discrete Event Simulation (PDES) engines are built. While they were originally conceived as data-partitioned platforms, where each thread is in charge of managing a ...
Ianni, Mauro   +3 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Sleep Quality and Restless Legs Syndrome among Healthcare Workers: Shift Workers and Non-Shift Workers

open access: yesJournal of Sleep Sciences, 2016
Background and Objective: Restless legs syndrome (RLS) is a sleep disorder with an association to sleep quality. We investigated the sleep quality in patients with RLS among health-care workers with or without shift work. Materials and Methods: All female health-care workers (n = 540) in four educational hospitals were enrolled in this cross-sectional ...
Zahra Banafsheh Alemohammad   +2 more
openaire   +2 more sources

Noon at 9 to 5: Reflections on a Decade of Organizing [PDF]

open access: yes, 1986
[Excerpt] As manufacturing jobs have been automated, shipped abroad and shut down for good, traditional sources of employment as well as union members have dried up, with severe effects for the labor movement.
Cameron, Cindia
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Shift work and cognitive aging: a longitudinal study

open access: yesScandinavian Journal of Work, Environment & Health, 2017
OBJECTIVES: The few studies of shift work and late life cognitive functioning have yielded mixed findings. The aim of the present study is to estimate the association between shift-work experience and change in cognitive performance before and after ...
Kathleen Bokenberger   +4 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

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