Results 101 to 110 of about 4,547 (223)

Growth curve of P. aurantiaca PB-St2 and production curve of phenazines.

, 2016
The growth curve of P. aurantiaca PB-St2 was measured as OD600 (black) and the production curve of phenazines as A365 (red). Data represent means with corresponding standard deviation of three independent replicates.
Nils Hauck (3353990), Samina Mehnaz (1989175), Harald Gross (571760), Judith S. Bauer (571759), Lisa Christof (3353987), Bertolt Gust (27573)   +5 more
core   +1 more source

Efficient Synthesis of Novel 10R-Pyrido[4,3-a]Phenazines, Including the Series Progenitor

Organics
A series of previously poorly studied heterocyclic compounds, 10R-pyrido[4,3-a]phenazines, including the previously unknown parent compound, has been synthesized.
Artem P. Ermolenko, Diana Y. Pobedinskaya, Elena K. Avakyan, Anastasia A. Borovleva, Alexander N. Larin, Ivan V. Borovlev, Oleg P. Demidov   +6 more
doaj   +1 more source

Functional identification of phenazine biosynthesis genes in plant pathogenic bacteria Pseudomonas syringae pv. tomato and Xanthomonas oryzae pv. oryzae

Journal of Integrative Agriculture, 2016
Phenazines are secondary metabolites with broad spectrum antibiotic activity and thus show high potential in biological control of pathogens. In this study, we identified phenazine biosynthesis (phz) genes in two genome-completed plant pathogenic ...
Wen LI, You-ping XU, Munyampundu Jean-Pierre, Xin XU, Xian-fei QI, Yuan GU, Xin-zhong CAI   +6 more
doaj   +1 more source

Microbiome‐mediated plant‐soil feedbacks as a tool for resilient agriculture

iMetaOmics, Volume 3, Issue 3, September 2026.
Translating plant‐soil feedbacks (PSFs) into reliable agricultural management requires shifting from input‐dependent practices toward endogenous, process‐driven crop resilience. To bridge this gap, we propose a predictive framework centered on three strategic interventions: engineering the crop holobiont, diversifying the soil habitat, and deploying ...
Muhammad Asif, Hazrat Bilal, Min Xiao, Lei Dong, Wen‐Jun Li   +4 more
wiley   +1 more source

proposal Elettra: Inside the electronic structure of isolated dual substituted polycyclic aromatic nitrogen heterocycles (PANHs): phenazines

, 2021
Proposal submitted to the review committee of Elettra, Italy. We aim to use synchrotron radiation as a powerful tool to characterize the electronic structure of isolated phenazines due to their wide range of medical, biotechnological, astrophysical and ...
CORENO Marcello, SA'ADEH Hanan, FACCIALA' Davide, DI FRAIA Michele, PONZI Aurora, GRAZIOLI Cesare, TOTANI Roberta, INGLE Rebecca Ann, CALLEGARI Carlo, PLEKAN Oksana, RICHTER Robert, PRINCE Kevin Charles   +11 more
core  

Fisetin Attenuates Amyloid‐Beta‐Induced Neurotoxicity in Human Neuroblastoma SH‐SY5Y Cells: Integrating In Silico Target Prediction and In Vitro Validation

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 9, September 2026.
The in‐silico data showed that fisetin binds stably with the autophagy receptors and synaptic density regulators. Further, in‐vitro data confirmed the restoration of Aβ1‐42 disrupted autophagy by fisetin. Fisetin restored the oxidative stress and ion channels, along with a reduction of AChE activity.
Charu Jaiswal, Ishika Singh, Abhishek Kumar Singh   +2 more
wiley   +1 more source

Structure-activity correlation study of some phenazines

Este trabalho inicia-se com uma breve apresentação sobre alguns aspectos da malária e das fenazinas. A seguir, são apresentados os resultados da determinação das estruturas cristalinas de duas fenazinas e de uma outra molécula não fenazina: a 2,2,8,8 ...
Silva, Cláudia Cândida
core   +1 more source

Synthesis of Push-Pull Phenazines Possessing pH-Responsive Absorption Spectra and their Application in Selective Detection of Fe3+ Ions and Aromatics

, 2018
Phenazines bearing electron-donor and electron-acceptor groups with high pH-sensing behavior were synthesized in moderate to good yields. Theoretical calculations on the frontier molecular orbitals and experimental oxidation potential measurements under ...
P. Bhavana, Keisham Singh, Apeksha Phadte, Anjan Chattopadhyay, Subhadeep Banerjee   +4 more
core   +1 more source

Synthesis of polyaniline/TiO2 nanocomposites: effects of acid and aniline concentrations on material properties and photocatalytic performance for sulfamethoxazole degradation

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 9, Page 1906-1923, September 2026.
Abstract BACKGROUND This work investigated the synthesis of TiO2‐P25/polyaniline (PANI) nanocomposites, denoted as PANI– TiO2, via chemical oxidative polymerization under different aniline:H+ molar ratios, and evaluated their performance in heterogeneous photocatalysis (HP).
Vanessa Mendonça Mendes Vargas, Susan Leonora Antunes, Carla Dalmolin, Sérgio Henrique Pezzin   +3 more
wiley   +1 more source

Electrochemical Oxidative (4 + 2) Cyclization of Anilines and o‑Phenylenediamines for the Synthesis of Phenazines

Phenazines, crucial constituents of nitrogen-containing heterocycles, widely exist in functional compounds. Herein, we report an anodic oxidative (4 + 2) cyclization between anilines and o-phenylenediamines for the uniform construction of phenazines in a
Ying Peng (26452), Jia-Le Fu (7315058), Ke-Wen Tang (4176340), Yu Liu (6938), Peng-Fei Huang (688720)   +4 more
core   +1 more source