Results 71 to 80 of about 10,101 (282)
The pyruvate and α-ketoglutarate dehydrogenase complexes of Pseudomonas aeruginosa catalyze pyocyanin and phenazine-1-carboxylic acid reduction via the subunit dihydrolipoamide dehydrogenase [PDF]
, 2017 Phenazines are a class of redox-active molecules produced by diverse bacteria and archaea. Many of the biological functions of phenazines, such as mediating signaling, iron acquisition, and redox homeostasis, derive from their redox activity.
Glasser, Nathaniel R. +3 more
core +1 more source
Phytopathologia Mediterranea, 2011 Fluorescent pseudomonads possess several physiological characteristics exploitable for the biological control of phytopathogenic fungi. A group of 11 pseudomonads able to inhibit tomato pathogenic fungi in vitro were identified using the Biolog test and ...
Gerardo PUOPOLO +3 more
doaj +1 more source
Phenazines affect biofilm formation by Pseudomonas aeruginosa in similar ways at various scales [PDF]
, 2010 Some pseudomonads produce phenazines, a group of small, redox-active compounds with diverse physiological functions. In this study, we compared the phenotypes of Pseudomonas aeruginosa strain PA14 and a mutant unable to synthesize phenazines in flow cell
Dietrich, Lars E. P. +3 more
core +1 more source
11,12-Dichlorodibenzo[a,c]phenazine [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 The title compound, C20H10Cl2N2, has crystallographic twofold rotational symmetry [maximum deviation from the least-squares plane = 0.038 (1) Å]. In the crystal, weak π-π ring stacking inter-actions occur down the a-axis direction [minimum centroid-centroid separation = 3.7163 (8) Å].
Guy Crundwell +2 more
openaire +3 more sources
Memorias do Instituto Oswaldo Cruz, 2014 Due to the recent advances of atovaquone, a naphthoquinone, through clinical trials as treatment for malarial infection, 19 quinone derivatives with previously reported structures were also evaluated for blood schizonticide activity against the malaria ...
Nicolli Bellotti de Souza +6 more
doaj +1 more source
MoleculesFungal phytopathogens represent a large and economically significant challenge to food production worldwide. Thus, the application of biocontrol agents can be an alternative.
Wojciech Sokołowski +5 more
doaj +1 more source
Novel Marine Phenazines as Potential Cancer Chemopreventive and Anti-Inflammatory Agents
Marine Drugs, 2012 Two new (1 and 2) and one known phenazine derivative (lavanducyanin, 3) were isolated and identified from the fermentation broth of a marine-derived Streptomyces sp. (strain CNS284). In mammalian cell culture studies, compounds 1, 2 and 3 inhibited TNF-α-
Rui Yu +7 more
doaj +1 more source
eLife, 2017 Hypoxia is a common challenge faced by bacteria during associations with hosts due in part to the formation of densely packed communities (biofilms).
Jeanyoung Jo +4 more
doaj +1 more source
Electrochemistry and application of a novel monosubstituted squarate electron-transfer mediator in a glucose oxidase-doped poly(phenol) sensor [PDF]
, 2004 Electrosynthetic poly(phenol) nanofilms were deposited in situ on platinum electrodes in the presence and absence of glucose oxidase. The synthesis charges and currents of the nonconducting polymer films were recorded at various applied potentials for ...
Hall, Lincoln A. +6 more
core +1 more source
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Gastrointestinal cancers (GICs) constitute one of the leading causes of cancer‐related morbidity and mortality worldwide. Despite currently available therapeutic strategies, new approaches and procedures are needed for their prevention and treatment.
Raúl Vergara +5 more
wiley +1 more source