Results 61 to 70 of about 6,879 (216)
Machine Learning Accelerates Crystallization for Structure Determination
Angewandte Chemie, Volume 138, Issue 25, 15 June 2026.Single‐crystal X‐ray diffraction (SCXRD) is often constrained by the difficulty of obtaining suitable crystals. Here, a machine learning‐accelerated co‐crystal discovery workflow is established for a crystalline mate strategy that achieves over 95% prediction accuracy and experimentally delivers 114 co‐crystals from 120 candidates.
Cui‐Zhou Luan +10 more
wiley +2 more sources
Molecular Oral Microbiology, Volume 41, Issue 4, Page 227-238, August 2026.Pg releases OMVs which contain Pg genomic DNA. The Pg OMVs‐associated DNA is incorporated into astrocytes via endocytosis and increases IL‐6 mRNA expression via TLR9. These effects of Pg OMVs may induce neuroinflammation, which could contribute to the onset and progression of AD in periodontal disease.
Ayu Takai +7 more
wiley +1 more source
European Journal of Inorganic Chemistry, Volume 29, Issue 19, 2 July 2026.The herein‐developed tyrosinase model complex enables the transfer of tyrosinase‐like catalytic oxygenation activity into artificial systems. Therefore, it enables the use of molecular oxygen for oxygenation and oxidation of phenolic substrates at room temperature.
Rosalie Dalhoff +3 more
wiley +1 more source
, 2002 The insecticidal and in vitro activities of four homologous series of 2-hydroxy and acetoxy-3-substituted-1,4-naphthoquinones have been measured and correlated with their (Log)octanol/water partition coefficients (Log K-o/w).
Boogaard, A. B. +4 more
core +1 more source
PhotochemA variety of 1-(1,4-dihydroxynaphtalen-2-yl) ketones was synthesized using the photo-Friedel–Crafts acylation of 1,4-naphthoquinone with aldehydes. Subsequent oxidation using silver oxide readily furnished the corresponding 2-acylated 1,4 naphthoquinones.
Alexis Mercier +4 more
doaj +1 more source
Crystal structure of 2-hydroxy-3-(prop-2-yn-1-yl)naphthalene-1,4-dione
Acta Crystallographica Section E: Crystallographic Communications, 2018 The naphthoquinone unit of the title compound, C13H8O3, is essentially planar, with an r.m.s. deviation of 0.013 Å for the non-H atoms. The essentially linear propargyl group is tilted by ca 113° relative to the naphthoquinone plane.
Isidório Raquel Geralda +3 more
doaj +1 more source
Stability of Hemoglobin and Albumin Adducts of Naphthalene Oxide, 1,2-Naphthoquinone, and 1,4-Naphthoquinone [PDF]
Toxicological Sciences, 2002 Naphthalene is an important industrial chemical, which has recently been shown to cause tumors of the respiratory tract in rodents. It is thought that one or more reactive metabolites of naphthalene, namely, naphthalene-1,2-oxide (NPO), 1,2-naphthoquinone (1,2-NPQ), and 1,4-naphthoquinone (1,4-NPQ) contribute to the tumorigenicity of this chemical ...
Melissa A, Troester +4 more
openaire +2 more sources
Batteries From Reused, Recycled, and Surplus Materials
Advanced Sustainable Systems, Volume 10, Issue 7, July 2026.Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu +16 more
wiley +1 more source
, 2014 General scheme for preparing the 2-hydroxy-3-alkyl[1,4]naphthoquinones or 3-arylsulfanylmethyl[1,4]naphthoquinones under microwave irradiation.
Samanta E. T. Borborema (623657) +6 more
core +1 more source
Synthesis of Dihydrofuro- and C-alkenylated Naphthoquinones Catalyzed by Manganese(III) Acetate [PDF]
, 2014 The easily synthesis of dihydrofuronaphthoquinones and C-alkenylated naphthoquinones has been investigated through the radical oxidative cyclization of 2-hydroxy-1,4-naphthoquinones and thiophene or furan substituted alkenes catalyzed by manganese(III)
Yilmaz, Mehmet +7 more
core +1 more source