Results 41 to 50 of about 1,187,186 (299)

Hypochloremia Is a Noninvasive Predictor of Mortality in Pulmonary Arterial Hypertension

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Pulmonary arterial hypertension (PAH) is a lethal disease. In resource‐limited countries PAH outcomes are worse because therapy costs are prohibitive.
Kurt W. Prins   +11 more
doaj   +1 more source

Pyrrolidinium chloride [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2009
The title compound, C(4)H(10)N(+)·Cl(-), was obtained as a decomposition product from 2,6-bis-(pyrrolidin-yl)pyridine. The anion lies on the same cristallographic mirror plane as the N atom of the cation, the complete cation being generated by mirror symmetry.
Giglmeier, Helene   +3 more
openaire   +3 more sources

Massive Activation of GABAA Receptors: Rundown, Ionic and Neurodegenerative Consequences

open access: yesBiomolecules
The GABAA receptors, through a short-term interaction with a mediator, induce hyperpolarization of the membrane potential (Vm) via the passive influx of chloride ions (Cl−) into neurons.
Sergey A. Menzikov   +4 more
doaj   +1 more source

Regulation of osmoadaptation in the moderate halophile Halobacillus halophilus : chloride, glutamate and switching osmolyte strategies [PDF]

open access: yes, 2008
The moderate halophile Halobacillus halophilus is the paradigm for chloride dependent growth in prokaryotes. Recent experiments shed light on the molecular basis of the chloride dependence that is reviewed here.
Saum, Stephan H.   +3 more
core   +1 more source

1-Allyl-2-methylpyridinium chloride

open access: yesIUCrData, 2017
The title molecular salt, C9H12N+·Cl−, was obtained by reaction of 2-methylpyridine and allyl chloride. A network of C—H...Cl hydrogen bonds is observed in the crystal structure.
Gino Bentivoglio   +4 more
doaj   +1 more source

Methylene Chloride [PDF]

open access: yesWorkplace Health & Safety, 2017
Methylene chloride is an industrial solvent used in commercial paint strippers and degreasing agents. This chemical is widely used in consumer products, yet without appropriate protections, exposure may lead to death. Already banned in some countries, the Environmental Protection Agency (EPA) recently proposed limiting its use in the United States.
openaire   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Study on the Removal of Chloride Ions in an Acidic Solution of Zinc Smelting by Green Method

open access: yesSeparations, 2023
In the process of zinc smelting, when the chloride ion concentration exceeds 100 mg/L, it continuously corrodes the electrode plate and affects the stability of the electrodeposition process.
Zhiwen Xiao   +9 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Effect of Amount of Fibre and Damage Level on Service Life of SFR Recycled Concrete in Aggressive Environment

open access: yesBuildings, 2021
The paper presents a numerical calculation of the service life of concrete structures considering the effect of chlorides in the case of the material properties of structural lightweight waste aggregate concrete.
Petr Lehner, Marie Horňáková
doaj   +1 more source

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