Results 41 to 50 of about 14,303,740 (385)

Good stress, bad stress and very bad stress

open access: yesStress, 2015
The Editors are pleased to include a selection of papers from the 5th Brain and Behavior meeting of the Haifa Forum for Brain and Behavior, held in Haifa, Israel, in February 2014.
James P, Herman   +2 more
openaire   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Effect of N-fertilization, fungicide treatment, seed density and abiotic stress factors on the total ß-glucan content of six-rowed winter barley (Hordeum vulgare L.)

open access: yesJournal of Applied Botany and Food Quality, 2013
In Germany, the first six-rowed waxy winter barley cultivar (cv.) `Waxyma` was registered in 2008. Besides changes in starch composition, waxy barley is rich in ß-glucans offering new applications in the food industry as ß-glucans reduce the blood ...
Gisela Jansen   +3 more
doaj   +1 more source

STRENGTHENING (POST-STRESS) OF MASONRY BUILDINGS METHOD OF VERTICALIZATION OF LOAD [PDF]

open access: yes, 2012
Um método para recuperação das fendas nos arcos em ...
Morais, António, Sazedj, Soheyl
core  

Stressed Stress Fibers [PDF]

open access: yesBiophysical Journal, 2013
Cultivated animal cells often display prominent actin bundles, also known as stress fibers, throughout their cytoskeleton. These bundles are thought to provide mechanical tension and might take part in cellular mechanosensing. To test the functions of these bundles we cultivated endothelial cells on soft silicone elastomer films.
Zielinski, Alexander   +4 more
openaire   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

Index-Based selection of Chickpea ( Cicer arietinum L.) genotypes for enhanced drought tolerance

open access: yesScientific Reports
Chickpea, a protein-rich legume grown primarily in tropical and subtropical regions, faces significant challenges due to drought stress. A field study was conducted over two years (2020-21 and 2021-22) aimed to identify chickpea genotypes that are ...
P. S. Basavaraj   +11 more
doaj   +1 more source

Insomnia in survivors 8.5 years after the Utøya Island terrorist attack: transition from late adolescence to early adulthood - the Utøya study

open access: yesEuropean Journal of Psychotraumatology, 2022
Background Insomnia is a global health concern, associated with many mental and physical health conditions. Prevalence of insomnia is reported to increase during adolescence and early adulthood. High levels of insomnia are also reported in adolescents up
Kate Porcheret   +3 more
doaj   +1 more source

Using normalisation process theory to understand barriers and facilitators to implementing mindfulness-based stress reduction for people with multiple sclerosis [PDF]

open access: yes, 2018
Objectives: To study barriers and facilitators to implementation of mindfulness-based stress reduction for people with multiple sclerosis. Methods: Qualitative interviews were used to explore barriers and facilitators to implementation of ...
Mair, Frances S.   +4 more
core   +1 more source

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