Results 71 to 80 of about 1,007,262 (294)

Altered epithelial barrier functions in the colon of patients with spina bifida

open access: yesScientific Reports, 2022
Our objectives were to better characterize the colorectal function of patients with Spina Bifida (SB). Patients with SB and healthy volunteers (HVs) completed prospectively a standardized questionnaire, clinical evaluation, rectal barostat, colonoscopy ...
Charlène Brochard   +15 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Hands on management of muscle pain and injuries

open access: yesSouth African Family Practice, 2018
Sport injuries and muscle pain can occur as a result of engagement in exercise and or organised sporting activities. These injuries affect all age groups and gender.
Natalie Schellack   +4 more
doaj   +1 more source

Nanodust in the Interstellar Medium in Comparison to the Solar System

open access: yes, 2012
Nanodust, which undergoes stochastic heating by single starlight photons in the interstellar medium, ranges from angstrom-sized large molecules containing tens to thousands of atoms (e.g.
Li, Aigen, Mann, Ingrid
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Sensation thresholds in electrocutaneous stimulation

open access: yesCurrent Directions in Biomedical Engineering, 2020
Acoustic or visual warning signals for workers in hazardous situations might fail under loud and/or lowvisibility work situations. A warning system should be developed that uses electrocutaneous stimulation through textile electrodes.
Dölker Eva-Maria   +5 more
doaj   +1 more source

Z-scaling from tens of GeV to TeV

open access: yes, 2003
The concept of z-scaling reflecting the general features of internal particle substructure, constituent interaction and mechanism of particle formation at high-pT is reviewed.
Tokarev, M. V.
core   +1 more source

Frequency Restoration Reserve Control Scheme with Participation of Industrial Loads

open access: yes, 2013
In order to accommodate larger amounts of renewable energy resources, whose power output is inherently unpredictable, there is an increasing need for frequency control power reserves. Loads are already used to provide replacement reserves, i.e.
Fabozzi, D, Pal, BC, Thornhill, NF
core   +1 more source

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

Will Workers Survive State Budget Belt-Tightening? [PDF]

open access: yes, 2008
As state governments face budget gaps of tens of billions of dollars in FY2009 and FY2010, this issue brief calculates the potential detrimental effects of state budget cuts on unemployment.
Matthew Sherman
core  

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