Results 231 to 240 of about 54,515 (323)

Boron Radical Promoted Metal-Free Transformation of Nitroazobenzene into Benzotriazole. [PDF]

JACS Au
Chen Y, Wang Y, Hao S, Song X, Zhao Z, Ke XY, Wei M, Li Q, Yin L, Liao S, Li MD, Dang L.   +11 more
europepmc   +1 more source

Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach

The Chemical Record, EarlyView.
This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos, Lívia C. R. M. da Frota, Thais G. Silva, Fernanda G. Finelli   +3 more
wiley   +1 more source

Interpretable machine learning integrated with TD-DFT descriptors and SHAP analysis for predicting the maximum absorption wavelength of azo dyes. [PDF]

RSC Adv
Fang Y, Cao C, Yin D, Luo G, Cheng Y, Wang Q.   +5 more
europepmc   +1 more source

Reduction of aromatic and heteroaromatic azo compounds with hydrazine hydrate

, 2014
Sevım Rollas
openalex   +2 more sources

Enhanced Microbial Sensing via Resazurin Reduction Catalyzed by Graphene Oxide, A Versatile Approach for Diagnostics and Electrochemical Applications

Environmental Toxicology, EarlyView.
ABSTRACT Resazurin is a cell viability phenoxazine dye widely employed for bacterial monitoring, as its colorimetric and fluorometric conversion reflects microbial metabolic activity. In this work, we demonstrate that graphene oxide (GO), a two‐dimensional nanomaterial with high surface reactivity, markedly accelerates the reduction of resazurin in the
Valentina Palmieri, Marco de Spirito, Massimiliano Papi   +2 more
wiley   +1 more source

Traditional and photocatalytic conversion of aniline into azocompounds - a comprehensive experimental and theoretical review. [PDF]

RSC Adv
Khan A, Ran H, Saisai C, Muhammad N, Abbas A, Yi Z, Shah F, Chen W, Xu D.   +8 more
europepmc   +1 more source

Contact Allergy to Ingredients of Hair Cosmetics Associated with Occupational and Non‐Occupational Exposure—Trends from 1995 to 2020 in Central Europe, with or without Regulation

Contact Dermatitis, EarlyView.
Among 2678 female hairdressers and 6244 female consumers with contact dermatitis suspected to be related to use of hair cosmetics, including dyes, patch tested in the IVDK between 1995 and 2020, diverging contact allergy trends were observed. In the case of toluene‐2,5‐diamine (PTD) shown in the figure, sensitization was at a stable, high level in ...
Wolfgang Uter, Jakob Ferløv Baselius Schwensen, Brunhilde Blömeke, Olaf Gefeller, Swen M. John, Cara Bieck, Steffen Schubert   +6 more
wiley   +1 more source

Transition metal-free hydrogenative coupling of nitroarenes mediated with dihydropyridine: chemoselective formation of aromatic azoxy, azo, hydrazine and phenazine. [PDF]

RSC Adv
Lu C, Zhou D, Zhang Y, Du S, Zheng Q, Wu D, Zheng W.   +6 more
europepmc   +1 more source

The plasticisation model of dye diffusion: Part 6

Coloration Technology, EarlyView.
Abstract Previously published data reported for the temperature dependency of the exhaustion of a mordant dye and acid dye, as well as both the exhaustion and fixation of a reactive dye and adsorption of a direct dye, on three different types of wool substrate, over a diverse range of dyeing temperatures and conditions, were re‐evaluated using the ...
Stephen M. Burkinshaw
wiley   +1 more source

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

The FEBS Journal, EarlyView.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager, Mélanie Elisabeth Gindt, Marcel Hövels, Jean‐Lou Christian Michel Dorne, Uwe Deppenmeier   +4 more
wiley   +1 more source