Results 101 to 110 of about 16,908 (263)

Carbazoles, benzocarbazoles et dibenzocarbazoles des pétroles et de produits pétroliers Carbazoles, Benzocarbazoles and Dibenzocarbazoles from Oil and Petroleum Products

Oil & Gas Science and Technology, 2006
On décrit dans cet article les principales techniques d'analyse des dérivés du pyrrole dans les pétroles et les produits pétroliers et on présente les principaux résultats obtenus. La méthode la plus efficace consiste en une concentration de ces composés
Arpino P., Ignatiadis I., Dorbon M.
doaj   +1 more source

Synthesis and evaluation of antibacterial and antioxidative activities of carbazole derivatives

, 2020
Kęstutis Dabrovolskas, Ilona Jonuškienė, Simona Sutkuvienė, Dalius Gudeika   +3 more
openalex   +2 more sources

Euchrestifolines A–O, fifteen novel carbazole alkaloids with potent anti-ferroptotic activity from Murraya euchrestifolia

Natural Products and Bioprospecting
Fifteen novel carbazole alkaloids, euchrestifolines A–O (1–15), were obtained from Murraya euchrestifolia. Their structures were elucidated by spectroscopic analysis, Mosher’s ester, calculated ECD, and transition metal complex ECD methods.
Yue-Mei Chen, Nan-Kai Cao, Si-Si Zhu, Meng Ding, Hai-Zhen Liang, Ming-Bo Zhao, Ke-Wu Zeng, Peng-Fei Tu, Yong Jiang   +8 more
doaj   +1 more source

Synthesis of 3-(quinolin-2-yl)- and 3,6-bis(quinolin-2-yl)-9H-carbazoles

Beilstein Journal of Organic Chemistry, 2010
A simple and efficient synthesis of novel 3-(quinolin-2-yl)- and 3,6-bis(quinolin-2-yl)-9H-carbazoles, utilizing sodium ethoxide as a catalyst via a Friedländer condensation reaction between 3-acetyl-9-ethyl-9H-carbazole or 3,6-diacetyl-9-ethyl-9H ...
Yang Li, Wentao Gao
doaj   +1 more source

Evaluation of growth, carbazole biodegradation and anthranilic acid production by Pseudomonas stutzeri [PDF]

, 2011
Ariane Leites Larentis, H. C. C. Sampaio, Candida Carneiro, Orlando B. Martins, Tito Lívio Moitinho Alves   +4 more
openalex   +1 more source

Molecular docking studies on binding specificity of 3,6- and 2,7-carbazoles with DNA duplexes

European Journal of Biological Research, 2020
Molecular docking is a widely used computational technique used to find the probabilistic binding sites of drugs in the vicinity of macromolecules. The drugs produce their working effect only when they bind and interact with the target macromolecule. The
Anwesh Pandey, Manas Misra, Anil Kumar Yadav   +2 more
doaj  

Crystallization and preliminary crystallographic analysis of the ferredoxin component of carbazole 1,9a-dioxygenase fromNocardioides aromaticivoransIC177 [PDF]

, 2007
Kengo Inoue, Yuji Ashikawa, Yusuke Usami, Haruko Noguchi, Zui Fujimoto, Hisakazu Yamane, Hideaki Nojiri   +6 more
openalex   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

Mumunine - A New Carbazole Alkaloid from <i>Murraya koenigii</i> (Linn.) Spreng

, 2020
Mumu Chakraborty
openalex   +2 more sources

Metal‐Free Covalent Organic Frameworks for Photocatalytic CO2 Reduction

ChemistryEurope, EarlyView.
This review presents an environmentally sustainable strategy to address the critical issue of escalating atmospheric CO2 levels. It explores the application of metal‐free covalent organic frameworks in a photocatalytic approach, offering a green and efficient strategy for carbon dioxide reduction and contributing to climate change mitigation.
Supriti Dutta, Akhtar Alam, Pekham Chakrabortty, Pradip Pachfule   +3 more
wiley   +1 more source