Results 71 to 80 of about 3,489 (193)
Preservatives in Leave‐On Cosmetics Available on the Dutch Market
Contact Dermatitis, EarlyView.
Anton C. de Groot +2 more
wiley +1 more source
Crucial Role of Oxidation for the Prebiotic Peptide Elongation Promoted by Carbonyl Sulfide
European Journal of Organic Chemistry, Volume 29, Issue 1, January 12, 2026.The prebiotic activation of amino acid (AA) into peptides via N‐carboxyanhydride (NCA), promoted by carbonyl sulfide (COS), cannot proceed without an oxidizing step (enabling better leaving groups than sulfur dianion). While being efficient even at mild pH the prebiotic scope of COS promoted activation of AA, it is however limited because side ...
Alexandre Desfoux +4 more
wiley +1 more source
Bioinspired Light‐Driven Organic Rotary Molecular Systems
ChemistryEurope, Volume 4, Issue 1, January 2026.This review explores the evolution of bioinspired light‐driven rotary molecular systems (RMSs), highlighting the integration of natural chromophore‐based fragments to enhance quantum efficiency, photostability, and biocompatibility. Key strategies to optimize photochemical performance and broaden functional applications are discussed, providing a ...
Lidia Hortigüela, Sara P. Morcillo
wiley +1 more source
Методы синтеза и химические свойства бициклических бисмочевин (гликольурилов) [PDF]
, 2018 Разработка технологичного метода получения циклических амидов и предложение нового реагента для О-ацетилирования спиртовDevelopment of a technological method for the preparation of cyclic amides and sentence of a new reagent for O-acetylation of ...
Хоанг Нгок, Фыок
core
Reaction of selected carbohydrate aldehydes with benzylmagnesium halides: benzyl versus o-tolyl rearrangement [PDF]
, 2014 The Grignard reaction of 2,3-O-isopropylidene-alpha-D-lyxo-pentodialdo-1,4-furanoside and benzylmagnesium chloride (or bromide) afforded a non-separable mixture of diastereomeric benzyl carbinols and diastereomeric o-tolyl carbinols.
Bella, M. +3 more
core +2 more sources
Decoding Urease Inhibition: A Comprehensive Review of Inhibitor Scaffolds
ChemMedChem, Volume 21, Issue 2, January 2026.Representative functional groups known for urease inhibition are reviewed within diverse scaffolds using structure–activity analyses to identify features associated with high inhibitory activity. Urease is a metalloenzyme produced by a wide range of organisms and plays a critical role in nitrogen microbial metabolism by catalyzing the hydrolysis of ...
Nuno Martinho, Natália Aniceto
wiley +1 more source
Activity of antiandrogens against juvenile and adult Schistosoma mansoni in mice [PDF]
, 2016 Objectives The antischistosomal properties of the marketed antiandrogens bicalutamide, flutamide, nilutamide and cyproterone acetate were studied both in vivo and in vitro.
Keiser, Jennifer +2 more
core +1 more source
Acute Intermittent Porphyria: Pathophysiology and Treatment [PDF]
, 1984 Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/90337/1/j.1875-9114.1984.tb03340.x ...
Anderson +76 more
core +1 more source
Bioactive Hydantoin Alkaloids from the Red Sea Marine Sponge Hemimycale arabica
Marine Drugs, 2015 In the course of our continuing efforts to identify bioactive secondary metabolites from Red Sea marine invertebrates, we have investigated the sponge Hemimycale arabica.
Diaa T. A. Youssef +2 more
doaj +1 more source