Results 111 to 120 of about 24,426,642 (196)
Carga superficial de agregados nanoestruturados [PDF]
, 2011 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.A adição de sais em soluções de surfactantes dipolares iônicos promove incorporação específica de ânions nas ...
Silva, Marcelo
core
MicrobiologyOpen, Volume 15, Issue 5, October 2026.Carbon quantum dots (CDs) have emerged as versatile nanoplatforms for combating biofilm‐associated infections through multiple mechanisms, including EPS disruption, membrane damage, ROS generation, and quorum sensing inhibition. This review highlights how CD physicochemical properties and surface engineering strategies influence antibiofilm activity ...
Hadeer M. Bedair +5 more
wiley +1 more source
Light‐Controlled Modulation of 15‐Lipoxygenase‐1 Regulates Intestinal Inflammatory Signaling
Angewandte Chemie, Volume 138, Issue 36, 1 September 2026.The developed target‐guided strategy enables the rational design of diazo‐based photoswitchable inhibitors of 15‐lipoxygenase‐1. Distinct molecular architectures program opposite light‐dependent activity, allowing on‐demand control of enzyme inhibition.
Anastasia Louka +10 more
wiley +2 more sources
E-Journal of Chemistry, 2011 A simple and efficient method have been described for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-one derivatives employing a one-pot, three-component reaction of aryl aldehydes, 2-naphthol and dimedone in the presence of ...
Zahed Karimi Jaber +3 more
doaj +1 more source
Adsorption characteristics of 1,2,4-trichlorobenzene, 2,4,6-trichlorophenol, 2-naphthol and naphthalene on graphene and graphene oxide [PDF]
, 2013 Adsorption of 1,2,4-trichlorobenzene (TCB), 2,4,6-trichlorophenol (TCP), 2-naphthol and naphthalene (NAPH) on graphene (G) and graphene oxide (GO) was investigated using a batch equilibration method and micro-Fourier transform infrared spectroscopy.
Yang, Shuang +6 more
core
The reactions of dialkyltin diisopropoxides with 1-nitroso-2-naphthol
, 1970 Reactions of dialkyltin isopropoxides with 1-nitroso-2-naphthol in presence of aqueous ammonia give tetraalkyl-1,3-bis(1-nitroso-2-naphthoxy ...
Bachlas, B. P. +3 more
core +1 more source
ChemistrySelect, Volume 11, Issue 37, 6 October 2026.Natural‐light ageing of early azo dyes and hydrazone pigments (AY36, AO7, and AR1) on cellulose‐based supports produces marked chromatic changes and distinct molecular transformations. LC–HRMS analysis of aged AY36 reveals degradation products associated with N‐oxidation, N‐dearylation, azo‐bond oxidation, and formaldehyde addition, providing a first ...
Adele Ferretti +2 more
wiley +1 more source
Green syntheses of 2-naphthol-based oxapolycycles
, 2011 A review of one‐step cyclization reactions on 2‐naphthol is described in a comprehensive manner, organized by reaction type/class. This is significant, as the following work deals with one‐step cyclizations on a 2‐naphthol framework.
Vaughan, Douglas Gordon
core
British Journal of Pharmacology, Volume 183, Issue 20, Page 6028-6045, October 2026.Background and Purpose Oxidative stress plays a critical role in the pathophysiology of various diseases, yet current methods for its non‐invasive detection remain limited. This study aimed to systematically validate a superoxide‐selective PET tracer, [18F]FPBT, for the early diagnosis and therapeutic monitoring of oxidative stress‐related conditions ...
Hua Zhang +10 more
wiley +1 more source
ChemMedChem, Volume 21, Issue 18, 28 September 2026.Pyrazolyl thioureas were designed and synthesized as sirtuin 1 (SIRT1) and sirtuin 2 (SIRT2) inhibitors. 6a (IC50 (SIRT1) = 5.3 µM; IC50 (SIRT2) = 2.2 µM) and 7f (IC50 (SIRT1) = 12.4 µM; IC50 (SIRT2) = 13.6 µM) showed micromolar inhibition on target enzymes and HepG2‐based assays confirmed a SIRT2‐mediated effect on tubulin acetylation. Docking studies
Matteo Lusardi +10 more
wiley +1 more source