Results 21 to 30 of about 2,071 (135)
Analytical Science Advances, Volume 7, Issue 1, June 2026.ABSTRACT This study investigated the prevalence of electronic smoking device (ESD) use and its associated behavioural and chemical risks among university students in Bahia, Brazil. A cross‐sectional survey was conducted with 355 students from public and private institutions through an online questionnaire between April and May 2023. Among participants,
Eduard F. Valenzuela +7 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 13, 23 March 2026.Manganese‐catalyzed enantioselective C(sp3)─H lactonization with hydrogen peroxide enables the direct desymmetrization of malonic monoesters and malonic acids, providing highly enantioenriched γ‐ and δ‐lactones (up to >99% ee) ABSTRACT Malonate derivatives are readily available starting materials widely employed in the synthesis of bioactive compounds.
Nikos Siakavaras +3 more
wiley +1 more source
Angewandte Chemie, Volume 137, Issue 43, October 20, 2025.This study explores the mechanistic investigation into an unusual reactivity of a thioether‐ligated low‐spin Fe(III)‐alkylperoxide with cyclohexane–carboxaldehyde as a mimic of nonheme iron(II) enzyme intermediates and highlights that only efficient catalysis happens from a high‐valent iron(IV)‐oxo species.
Jagnyesh K. Satpathy +6 more
wiley +2 more sources
Tomato‐Soy Juice Reduces Inflammation and Modulates the Urinary Metabolome in Adults With Obesity
Molecular Nutrition &Food Research, Volume 70, Issue 5, 12 March 2026.Compared to pre‐intervention, consuming a tomato‐soy juice (54 mg lycopene, 189 mg soy isoflavones/d) reduced levels of inflammatory cytokines (IL‐5, IL‐12p70, and GM‐CSF, with TNF‐alpha trending downward), increased plasma lycopene and urinary soy isoflavone metabolites, and altered the urinary metabolome. ABSTRACT Chronic, low‐grade inflammation is a
Maria J. Sholola +6 more
wiley +1 more source
Cyclohexanecarboxylic acid degradation with simultaneous nitrate removal by Marinobacter sp. SJ18
Environmental Science and Pollution Research, 2022 Abstract Naphthenic acid (NA), a new kind of toxic pollutants, is labeled as the potential threat to human health. However, the transformations of NAs in marine environments are still unclear. In this study, the characteristics and pathways of cyclohexylcarboxylic acid (CHCA) biodegradation were explored in the presence of nitrate.
Shuaijun Zan +5 more
openaire +2 more sources
Electrocatalytic Reduction and Oxidation Conversion of Plant Biomass
Small Structures, Volume 7, Issue 3, March 2026.This review therefore establishes a unified “compound–catalyst–conversion” paradigm, systematically categorizing and analyzing electrocatalytic oxidation and reduction pathways for the three major classes of plant‐derived components—aromatics, aliphatics, and terpenoids—to provide a clear navigational map for the field.
Zhuoya Zhao +7 more
wiley +1 more source
Enzyme‐Powered DNA Origami Nanostructures for Enhanced Mucosal Diffusion
Small Structures, Volume 7, Issue 3, March 2026.Single‐particle tracking reveals how DNA origami navigates mucus. Bare structures show limited diffusion, while enzyme‐functionalized nanostructures exhibit enhanced mobility. Symmetrically arranged urease creates uniform pH gradients for smooth propulsion, whereas asymmetrically placed catalase drives bubble‐mediated motion.
Matteo Tollemeto +7 more
wiley +1 more source
ChemSusChem, Volume 19, Issue 1, January 2026.Plastic waste serves as a source of petrochemical feedstocks. Bis(2‐hydroxyethyl) terephthalate (BHET) obtained from polyethylene terephthalate (PET) underwent hydrodeoxygenation to saturated C6–C8 cycloalkanes over Ru/Fe/TiO2. Proximity between Ru and Fe oxide depleted the electron density of Ru, modulated its catalytic activity, and suppressed ...
Yerin Lee +10 more
wiley +1 more source
The Use of Tranexamic Acid to Treat Melasma: A Systematic Review and Meta‐Analysis
Dermatologic Therapy, Volume 2026, Issue 1, 2026.Introduction Tranexamic acid (TXA) is a synthetic derivative of the amino acid lysine that inhibits bleeding due to its effects on plasminogen conversion, approved by the FDA to treat menorrhagia and prevent bleeding in hemophilia patients undergoing dental extraction.
Nabila Scabine Pessotti +7 more
wiley +1 more source
Metabolism and Distribution of Cyclohexanecarboxylic Acid, a Plant Growth Stimulant, in Bush Bean [PDF]
Plant Physiology, 1977 A foliar spray of 10 mm cyclohexanecarboxylic acid (CHC), a component of the growth stimulant naphthenic acid, to primary leaves of 14-day-old plants of bush bean, Phaseolus vulgaris L., cv Top Crop, resulted in increased vegetative growth and pod production.
U, Padmanabhan, D J, Wort
openaire +2 more sources