Results 231 to 240 of about 38,709 (289)

Recent Advances in Prussian Blue Analogs as Capacitive Deionization Electrode Materials: Fundamentals, Structure–Performance Relationships, and Design Strategies

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review systematically examines the fundamental ion‐storage mechanisms, the structural chemistry, and redox behavior of Prussian blue analogs as Faradaic electrodes in capacitive deionization, their intrinsic limitations and engineering optimization strategies, and the critical materials‐to‐device considerations required to advance PBA‐based CDI ...
Adekunle Adedapo Obisanya   +4 more
wiley   +1 more source

Myocardial inflammation is associated with impaired mitochondrial oxidative capacity in ischaemic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1246-1255, April 2025.
Abstract Aims Myocardial inflammation and impaired mitochondrial oxidative capacity are hallmarks of heart failure (HF) pathophysiology. The extent of myocardial inflammation in patients suffering from ischaemic cardiomyopathy (ICM) or dilated cardiomyopathy (DCM) and its association with mitochondrial energy metabolism are unknown.
Julius Borger   +15 more
wiley   +1 more source

Exploring the Anticancer Activity of Ruthenium(II)–Arene and Copper(I) Complexes Bearing N‐Heterocyclic Carbene Ligands Containing Azido, Pyridinium, and Ethisterone‐Derived Triazole Groups

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
A versatile library of backbone‐functionalized N‐heterocyclic carbene (NHC) ligands was developed and efficiently converted into Cu(I) and Ru(II) NHC complexes, demonstrating that ligand functionalization strongly modulates anticancer activity, with Cu(I)–NHC species showing potent and selective antiproliferative effects against ovarian and breast ...
Alessia Schiavo   +4 more
wiley   +1 more source

Effect of Intramolecular Hydrogen Bonds on the Binding Efficiency of Compounds Containing Aminoalcohol‐Based Subunits in Combination with Heterocyclic Groups

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
This study broadens our understanding of the role of intramolecular interactions in molecular recognition and highlights the importance of considering their formation when designing artificial receptors, new drugs, and related systems. Aminoalcohols represent an important class of compounds and serve as building blocks for numerous biologically active ...
Manuel Stapf, Monika Mazik
wiley   +1 more source

The latest developments in quantifying cyanide and hydrogen cyanide

TrAC - Trends in Analytical Chemistry, 2015
Abstract Cyanides are highly poisonous in small quantities, yet are used in a variety of applications on a daily basis amounting to a global annual usage of around 1.1 million tonnes. With the usage of cyanides not decelerating, it is imperative for analytical chemists to devise methods of detection to ensure safe usage and working conditions, and to
Edward Randviir, Craig Banks
exaly   +3 more sources

Analysis of hydrogen cyanide in air in a case of attempted cyanide poisoning

Forensic Science International, 2012
A 32-year-old man attempted to poison his ex-girlfriend with hydrogen cyanide by hiding the pesticide Uragan D2 in her car. During the police investigation, chemical analysis of the air inside the car was performed. Hydrogen cyanide was detected through on-site air analysis using a portable Fourier transform infrared (FTIR) spectroscopy gas analyzer ...
R, Magnusson, S, Nyholm, C, Åstot
exaly   +3 more sources

Tests for Hydrogen Cyanide and Hydrogen Sulfide [PDF]

open access: yes, 1949
A potential source of dangerous concentrations of hydrogen cyanide exists in the plating room of the Machine Shop where open plating baths containing cyanide salts are maintained and where solid cyanide salts are stored. Also the use of hydrogen sulfide in certain steps of the waste disposal process has lead to noticeable and sometimes objectionable ...
Joy, E. F.
openaire   +3 more sources

Hydrogen cyanide polymers on comets

Advances in Space Research, 1992
The original presence on cometary nuclei of frozen volatiles such as methane, ammonia and water makes them ideal sites for the formation and condensed-phase polymerization of hydrogen cyanide. We propose that the non-volatile black crust of comet Halley consists largely of such polymers.
C N, Matthews, R, Ludicky
openaire   +2 more sources

The origin of hydrogen cyanide in breath

Archives of Toxicology, 1988
The excretion of hydrogen cyanide in breath and blood concentrations of cyanide were measured in eight normal subjects. There was no correlation between breath and blood levels of cyanide. Furthermore, breath cyanide concentrations calculated from blood values were much lower than measured values, which suggested a local production of hydrogen cyanide ...
P, Lundquist, H, Rosling, B, Sörbo
openaire   +2 more sources

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