Results 101 to 110 of about 27,801 (198)

Flavonoid Profile, Biological Potentials, and In Silico Approaches of Methanol Extracts on AChE: Amaranthus retroflexus L.

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study investigated the flavonoid compounds and their biological activities in methanol extracts obtained from root, stem, leaf, and flower parts of Amaranthus retroflexus L. Flavonoids in the extracts were characterized for the first time by liquid chromatography–highresolution mass spectrometry (LC–HRMS), and a total of eight flavonoid ...
Bedrettin Selvi, Güler Durmuş, Mustafa Ceylan, Şuheda Yıldırım, Ümit M. Koçyiğit, Ümit Yırtıcı, Volkan Eyüpoğlu   +6 more
wiley   +1 more source

Genotoxicity of the organophosphorus insecticide malathion based on human lymphocytes in culture.

, 1989
John F. Herath, S. M. Jalal, Michael J. Ebertz, John T. Martsolf   +3 more
openalex   +2 more sources

Genotoxicity studies of benzofuran dioxetanes and epoxides with isolated DNA, bacteria and mammalian cells [PDF]

, 1993
Waldemar Adam, Michael Ahrweiler, Chantu R. Saha‐Möller, Markus Sauter, André Schönberger, Bernd Epe, Elvira Müller, Dietmar Schiffmann, Helga Stopper, D. Wild   +9 more
openalex   +1 more source

Proline Amide Catalyzes Formation of Toxic Crotonaldehyde from Acetaldehyde Under Physiologically Relevant Conditions

ChemBioChem, EarlyView.
Crotonaldehyde‐derived DNA lesions are reported in patients after ethanol exposure, which implies that crotonaldehyde is produced after ethanol ingestion. Here, we show that proline amide, which mimics N‐terminal proline residues on human proteins, can catalyze crotonaldehyde formation from the ethanol metabolite acetaldehyde under physiologically ...
Liam A. Thomas, Vicki L. Emms, Dipti Vashi, Louise Fairall, John W. R. Schwabe, Richard J. Hopkinson   +5 more
wiley   +1 more source

The two IPCS collaborative studies on short-term tests for genotoxicity and carcinogenicity

, 1983
J. Ashby, Frederick J. de Serres, Morrell H. Draper, Morizo Ishidate, B.E. Matter, Michael D. Shelby   +5 more
openalex   +1 more source

Peptidomimetics Targeting the Amyloidogenicity of Nucleophosmin 1 Mutations in Acute Myeloid Leukemia

ChemBioChem, EarlyView.
Previous studies reveal an unexpected tendency for amyloid aggregation in specific regions of the C‐terminal domain (CTD) of nucleophosmin 1 (NPM1), a nucleolar chaperone involved in acute myeloid leukemia (AML). Herein, several peptide analogs of NPM1264‐277 (amyloid core) with conservative substitutions are designed and evaluated through biophysical ...
Daniele Florio, Sara La Manna, Giada Raffaella Fiore, Valentina Roviello, Giuliano Castellano, Sossio Fabio Graziano, Anna Maria Malfitano, Daniela Marasco   +7 more
wiley   +1 more source

Synthesis of uniform core‐shell calcium hydroxide‐calcium carbonate biocidal particles via encapsulation into dry ice

The Canadian Journal of Chemical Engineering, EarlyView.
Synthesis of core‐shell calcium hydroxide‐calcium carbonate biocidal particles via encapsulation into dry ice. Abstract This study introduces a novel synthesis method for core‐shell calcium hydroxide‐calcium carbonate (CSCC) biocidal particles by inducing a phase change in liquid CO2$$ {\mathrm{CO}}_2 $$, thereby coating CaOH2$$ \mathrm{Ca}{\left ...
Noora Darwish, Mehdi Mohammadi Ashani, Ahmed Mehairi, Ian A. Lewis, Maen M. Husein   +4 more
wiley   +1 more source

Genotoxic Effects of 2-Acetylaminofluorene on Rat and Human Hepatocytes

, 1983
Stephen C. Strom, Randy L. Jirtle, George K. Michalopoulos   +2 more
openalex   +1 more source

Sustainable Water Decontamination: Advanced High‐Valent Iron Active Species‐Driven Peroxymonosulfate Activation for Global Challenges

CleanMat, EarlyView.
Iron‐based catalysts activate peroxymonosulfate (PMS) to generate high‐valent iron‐oxo species for water decontamination and clean water production. The activation efficiency of PMS varies significantly depending on iron catalyst properties, while the generation of reactive high‐valent iron intermediates is governed by catalyst characteristics ...
Junpeng Guo, Miao Lei, Ling Yan, Junhang Huang, Chang Liu, Li Ye, BoLin Li, Xingtao Xu, Ye Li   +8 more
wiley   +1 more source

Xylose Acetals ‐ a New Class of Sustainable Solvents and Their Application in Enzymatic Polycondensation

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Novel organic solvents with an unmodified carbohydrate core were synthesised both from D‐xylose and directly from biomass and were successfully used as reaction media for lipase biocatalysts to synthesise aliphatic and aromatic polyesters. Abstract The use of organic solvents in academic research and industry applications is facing increasing ...
Anastasia O. Komarova, Cicely M. Warne, Hugo Pétremand, Laura König‐Mattern, Johannes Stöckelmaier, Chris Oostenbrink, Georg M. Guebitz, Jeremy Luterbacher, Alessandro Pellis   +8 more
wiley   +1 more source