Results 11 to 20 of about 10,101 (282)

Regioselective Synthesis of Fluorescent Alkoxy-Substituted Phenazines and <i>N</i>-Alkyl Phenazinium Salts. [PDF]

J Org Chem
Ręka P, Ostrowska K, Grolik J, Kotula O, Urant G, Pikoń M.   +5 more
europepmc   +2 more sources

Enhanced Production of Antimicrobial Pyocyanin Using Electromagnetic Fields and Carbon Nanotubes [PDF]

Nanotechnology, Science and Applications
Joanna Honselmann genannt Humme,1 Kamila Dubrowska,1 Dawid So&lstrok;oducha,1 Tomasz Borowski,1 Adrian Augustyniak,1,2 Rafa&lstrok; Rakoczy1,2 1Department of Chemical and Process Engineering, Faculty of Chemical Technology and Engineering, West ...
Honselmann genannt Humme J, Dubrowska K, Sołoducha D, Borowski T, Augustyniak A, Rakoczy R   +5 more
doaj   +2 more sources

Advances in Phenazines over the Past Decade: Review of Their Pharmacological Activities, Mechanisms of Action, Biosynthetic Pathways and Synthetic Strategies

Marine Drugs, 2021
Phenazines are a large group of nitrogen-containing heterocycles, providing diverse chemical structures and various biological activities. Natural phenazines are mainly isolated from marine and terrestrial microorganisms.
Junjie Yan, Weiwei Liu, Jiatong Cai, Yiming Wang, Dahong Li, Huiming Hua, Hao Cao   +6 more
doaj   +1 more source

Using structure-function relationships to understand the mechanism of phenazine-mediated extracellular electron transfer in Escherichia coli

iScience, 2021
Summary: Phenazines are redox-active nitrogen-containing heterocyclic compounds that can be produced by either bacteria or synthetic approaches. As an electron shuttles (mediators), phenazines are involved in several biological processes facilitating ...
Zayn Rhodes, Olja Simoska, Ashwini Dantanarayana, Keith J. Stevenson, Shelley D. Minteer   +4 more
doaj   +1 more source

Recent Developments in the Biological Activities, Bioproduction, and Applications of Pseudomonas spp. Phenazines

Molecules, 2023
Phenazines are a large group of heterocyclic nitrogen-containing compounds with demonstrated insecticidal, antimicrobial, antiparasitic, and anticancer activities. These natural compounds are synthesized by several microorganisms originating from diverse
Bruno Serafim, Ana R. Bernardino, Filomena Freitas, Cristiana A. V. Torres   +3 more
doaj   +1 more source

In silico study of the interaction of phenazines with tuberculostatic activity with known molecular targets of Mycobacterium tuberculosis

Results in Chemistry, 2023
Phenazines derived from β-lapachone had tuberculostatic activity reported in the literature. However, very little is known about their mechanism of action or molecular targets.
Raphael S.F. Silva, Joyce S.F.D. de Almeida, Tanos C.C. França   +2 more
doaj   +1 more source

Nitrate Reduction Stimulates and Is Stimulated by Phenazine-1-Carboxylic Acid Oxidation by Citrobacter portucalensis MBL

mBio, 2021
Phenazines are secreted metabolites that microbes use in diverse ways, from quorum sensing to antimicrobial warfare to energy conservation. Phenazines are able to contribute to these activities due to their redox activity.
Lev M. Tsypin, Dianne K. Newman
doaj   +1 more source

Role of phenazine‐enzyme physiology for current generation in a bioelectrochemical system

Microbial Biotechnology, 2021
Summary Pseudomonas aeruginosa produces phenazine‐1‐carboxylic acid (PCA) and pyocyanin (PYO), which aid its anaerobic survival by mediating electron transfer to distant oxygen.
Anthony Chukwubuikem, Carola Berger, Ahmed Mady, Miriam A. Rosenbaum   +3 more
doaj   +1 more source

Screening of natural phenazine producers for electroactivity in bioelectrochemical systems

Microbial Biotechnology, 2023
Mediated extracellular electron transfer (EET) might be a great vehicle to connect microbial bioprocesses with electrochemical control in stirred‐tank bioreactors.
Angel Franco, Mahmoud Elbahnasy, Miriam A. Rosenbaum   +2 more
doaj   +1 more source

Utilization of Fishery-Processing By-Product Squid Pens for Scale-Up Production of Phenazines via Microbial Conversion and Its Novel Potential Antinematode Effect

Fishes, 2022
Fishery by-products (FBPs) have been increasingly investigated for the extraction and production of a vast array of active molecules. The aim of this study was to produce phenazine compounds from FBPs via microbial fermentation and assess their novel ...
Thi Hanh Nguyen, San-Lang Wang, Thi Huyen Nguyen, Manh Dung Doan, Thi Ha Trang Tran, Van Anh Ngo, Nhat Duoc Ho, Thi Ngoc Tran, Chien Thang Doan, Van Chung Do, Anh Dzung Nguyen, Van Bon Nguyen   +11 more
doaj   +1 more source