Results 41 to 50 of about 107 (101)

Atmospheric Deposition of Organic Pollutants: A Comprehensive Review of Sampling and Analytical Methodologies

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Atmospheric deposition of organic pollutants plays a crucial role in the transport and fate of contaminants in the environment, with implications for ecosystem health and human exposure. Persistent organic pollutants (POPs), polycyclic aromatic hydrocarbons (PAHs) and microplastics are increasingly recognized as transboundary threats due to ...
Iva Smoljo, Gordana Mendaš, Gordana Pehnec   +2 more
wiley   +1 more source

Synthesis of a C‐2 Functionalized l‐Iduronic Acid Derivative as a Candidate Pharmacological Chaperone for MPS II (Hunter Syndrome)

Chemistry – An Asian Journal, Volume 21, Issue 11, 15 June 2026.
A C‐2 functionalized l‐iduronic acid derivative was designed and synthesized as a candidate pharmacological chaperone for iduronate‐2‐sulfatase (IDS), the enzyme involved in the lysosomal storage disease MPS II (Hunter syndrome). The synthesis overcomes significant synthetic challenges associated with manipulations of L‐ido scaffolds.
Vaibhavi Nagendra, Shifaza Mohamed, Nicholas W. See, Norbert Wimmer, Daniel Neumann, Paul J. Trim, Marten Snel, Aidan J. Brock, Jack K. Clegg, Neha S. Gandhi, Kim M. Hemsley, Adeline A. Lau, Vito Ferro   +12 more
wiley   +1 more source

Modulation of Ferroptosis Biomarkers by Thinned Apple Polyphenols Extract in Acute and Chronic Lung Injuries

eFood, Volume 7, Issue 3, June 2026.
Thinned apple polyphenols (TAP) extract reduced ferroptosis in acute and chronic lung injuries. TAP activated Nrf2 and modulated key biomarkers (MDA, NOX4, GPX4, FTH1), leading to decreased inflammation and fibrosis. These findings suggest TAP as a potential therapeutic approach for lung injury through ferroptosis regulation. ABSTRACT Acute and chronic
Rosalba Siracusa, Alessia Arangia, Marika Cordaro, Roberta Fusco, Salvatore Cuzzocrea, Giancarlo Aldini, Daniela Impellizzeri, Rosanna Di Paola, Ramona D'Amico   +8 more
wiley   +1 more source

Preparing an Exsolvable Ru‐Substituted LaFeO3 Perovskite With High Surface Area From a Self‐Sacrificial Polymer Template: A Versatile Strategy for Enhanced Catalytic Performance

Chemistry – A European Journal, Volume 32, Issue 20, 27 May 2026.
High‐surface‐area LaFe0.9Ru0.1O3 is prepared by infiltration of porous Amberlite XAD16 polymer beads. Ru exsolution of this perovskite material leads to a supported catalyst with small Ru particles, exhibiting promising catalytic performance propane combustion.
Jaime Gallego, Yu Wang, Alexander Santamaría, Herbert Over, Bernd M. Smarsly   +4 more
wiley   +1 more source

The Third Phase in Amberlite LA-2-Hexane-Sulfuric Acid System

Nippon kagaku zassi, 1967
Sachie FUJITA, Hiroshi SHIMURA
openaire   +2 more sources

Interfacial Adsorption Equilibria of Aqueous Solutions of Carboxylic Acid and Hexane Solution of Long Chain Alkyl Amine, Amberlite LA-2

KAGAKU KOGAKU RONBUNSHU, 1982
Yoshinobu Kawano, Kazuhito Kusano, Fumiyuki Nakashio   +2 more
openaire   +2 more sources

Reversed-Phase Thin-Layer Chromatography of A Number of Metal Ions in the System Amberlite LA-2-Mixture of Hydrochloric Acid and Thiocyanate

Nippon kagaku zassi, 1970
Rokuro KURODA, Koichi OGUMA, Kenji NAKAMURA   +2 more
openaire   +2 more sources

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Solvent extraction equilibrium of gallium from hydrochloric acid solutions by Amberlite LA-2

Journal of Chemical Technology and Biotechnology, 1994
AbstractThe extraction of Ga(III) from chloride solutions by Amberlite LA‐2 dissolved in kerosene at 25°C has been investigated. The effects of the concentrations of gallium, chloride and Amberlite LA‐2, and pH, on the equilibrium are reported. Extracted complexes are formulated using a slope analysis of the equilibrium data.
Beatriz Gutiérrez, Carmen Pazos, José Coca   +2 more
exaly   +2 more sources

Extraction equilibria of propionic acid from aqueous solutions by Amberlite LA-2 in diluent solvents

Chemical Engineering Journal, 2009
Abstract Amberlite LA-2 (a secondary amine) was studied for its ability to extract propionic acid at different amine concentrations. The extraction of propionic acid by Amberlite LA-2 dissolved in seven single solvents (cyclohexane, 2-octanone, toluene, methyl isobutyl ketone, isooctane, haxane and 1-octanol) was investigated under various amine ...
Yavuz Selim Asci, Ismail Inci
exaly   +2 more sources

Reactive Extraction of Levulinic Acid by Amberlite LA-2 Extractant

Journal of Chemical & Engineering Data, 2009
The production of organic acids at relatively low concentrations in aqueous solutions is typical of both electrochemical and biochemical syntheses. The recovery of these solute species can be achieved by solvent extraction, and the reactive recovery of carboxylic acids from aqueous solutions has received increasing attention. In this study the reactive
Uslu, Hasan, Kirbaslar, S. Ismail, Wasewar, Kailas L.   +2 more
openaire   +3 more sources