Results 61 to 70 of about 655,319 (266)
Structural biology of ferritin nanocages
FEBS 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
BMJ Open, 2019 Objective The current study was conducted to assess the prevalence and associated factors of shift work sleep disorder among nurses working at Ethiopian federal government hospitals in Addis Ababa.Methods An institutional-based, cross-sectional study was
Sintayehu Asnakew +3 more
doaj +1 more source
The role of band-index-dependent transport relaxation times in anomalous Hall effect
, 2016 We revisit model calculations of the anomalous Hall effect (AHE) and show that, in isotropic Rashba-coupled two-dimensional electron gas (2DEG) with pointlike potential impurities, the full solution of the semiclassical Boltzmann equation (SBE) may ...
Li, Dingping, Ma, Zhongshui, Xiao, Cong
core +2 more sources
Spin dynamics and disorder effects in the S=1/2 kagome Heisenberg spin liquid phase of kapellasite [PDF]
, 2014 We report $^{35}$Cl NMR, ESR, $\mu$SR and specific heat measurements on the $S=1/2$ frustrated kagom\'e magnet kapellasite, $\alpha-$Cu$_3$Zn(OH)$_6$Cl$_2$, where a gapless spin liquid phase is stabilized by a set of competing exchange interactions.
Amato, A. +12 more
core +2 more sources
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
The Association Between Shift Work and Immunological Biomarkers in Nurses
Frontiers in Public Health, 2020 Objectives: Shift work is associated with several negative health effects. The underlying pathophysiological mechanisms are unclear, but low-grade inflammation has been suggested to play a role.
Bjørn Bjorvatn +14 more
doaj +1 more source
Effects of Disorder on the Pressure-Induced Mott Transition in $\kappa$-BEDT-TTF)$_2$Cu[N(CN)$_2$]Cl
, 2018 We present a study of the influence of disorder on the Mott metal-insulator transition for the organic charge-transfer salt $\kappa$-(BEDT-TTF)$_2$Cu[N(CN)$_2$]Cl.
Garst, Markus +7 more
core +2 more sources
Health promotion and work: prevention of shift work disorders in companies [PDF]
EPMA Journal, 2010 Workplace health promotion is a strategy to improve the health and well-being of people at work. The measures aim at the personal, organisational and work environment. Shift work is one of many reasons provoking increased job stress. According to worldwide epidemiological data, up to 30% of the working population are employed in shifts.
Richter, Kneginja D. +3 more
openaire +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Indian Journal of Psychiatric Nursing, 2018 Now a days the shift work is one of the most important cause for sleeping disorders among nurses. In almost every occupation round the clock performance is expected and the census data shows that there is a large segment of the work force is employed on ...
Anumol Joseph +5 more
doaj +1 more source