Results 81 to 90 of about 948,455 (307)

Magnesium sulphate in the treatment of acute asthma: evaluation of current practice in adult emergency departments [PDF]

open access: yes, 2009
Background: A recent meta-analysis showed that intravenous and nebulised magnesium sulphate have similar levels of evidence to support their use in the treatment of acute asthma in adults. This consisted of weak evidence of effect on respiratory function
Goodacre, S., Jones, L.A.
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

A Novel Asymmetric Diffusion Path for Superior Ion Dynamic in High‐Voltage Mg‐Based Hybrid Batteries

open access: yesAdvanced Science
Magnesium‐based batteries have garnered significant attention due to their high energy density, excellent intrinsic safety, and low cost. However, the application process has been hindered by the high Mg2+ ions diffusion barrier in solid‐state structures
Kaifeng Huang   +9 more
doaj   +1 more source

Magnesium isotopes: a tool to understand self-enrichment in Globular Clusters

open access: yes, 2018
A critical issue in the asymptotic giant branch (AGB) self-enrichment scenario for the formation of multiple populations in Globular Clusters (GCs) is the inability to reproduce the magnesium isotopic ratios, despite the model in principle can account ...
D'Antona, Franca   +5 more
core   +1 more source

Optimization of medium for the production of β-cyclodextrin glucanotransferase using Central Composite Design (CCD) [PDF]

open access: yes, 2005
Production of cyclodextrin glucanotransferase (CGTase) from Bacillus G 1, a new bacterial isolate was optimized in shake-flask cultures using statistical design approach. An efficient fermentation medium producing CGTase with high activity (54.9U/ml) was
Abdul Hamid, Aidil   +5 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Short Communication: Enhanced Biocompatibility and Corrosion Resistance of Plasma-Modified Biodegradable Magnesium Alloy

open access: yesInternational Journal of Electrochemical Science, 2015
Because of the unique mechanical properties and biocompatiblility, magnesium and its alloys have been intensively studied as biodegradable implant materials. But their poor corrosion resistance may result in the sudden failure of the implants.
Sen Wu   +4 more
doaj   +1 more source

Weld microfissuring in Inconel 718 minimized by minor elements [PDF]

open access: yes, 1968
Manganese, silicon, and magnesium markedly reduce the tendency of Inconel 718 to weld microfissuring. By combining a manganese, 0.20 percent by content, with silicon, greater than 0.25 percent content, or by adding 20 ppm of magnesium, the weld ...
Morrison, T. J.   +2 more
core   +1 more source

Friction behavior of laser cladding magnesium alloy against AISI 52100 steel [PDF]

open access: yes, 2012
The use of magnesium alloys in engineering applications is becoming increasingly important as a relatively low density allows savings in energy consumption and therefore reduction in air pollution.
FABRE, Agnès, MASSE, Jean-Eric
core   +5 more sources

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