Synthesis, physicochemical properties and antimicrobial activity of mono-/dinitroxyl amides

2014 ◽  
Vol 12 (25) ◽  
pp. 4491-4502 ◽  
Author(s):  
Miroslav Kavala ◽  
Vlasta Brezová ◽  
Ľubomír Švorc ◽  
Zuzana Vihonská ◽  
Petra Olejníková ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Physicochemical Properties ◽  
Oxidation Potential ◽  
Redox Behavior ◽  
Reversible Redox

Novel TEMPO and PROXYL derivatives reveal (quasi)reversible redox behavior. The EWG-substituents increase their oxidation potential in comparison to the EDG-groups. Unlike pyrrolidinyl derivatives, the piperidinyl nitroxides inhibit the growth of Staphylococcus sp.

Unusual Redox Behavior of .alpha.-Oligoheteroaromatic Compounds: An Increasing First Oxidation Potential with Increasing Conjugation Length

1995 ◽  
Vol 7 (10) ◽  
pp. 1984-1989 ◽  
Author(s):  
J. A. E. H. van Haare ◽  
L. Groenendaal ◽  
H. W. I. Peerlings ◽  
E. E. Havinga ◽  
J. A. J. M. Vekemans ◽  
...  
Keyword(s):  
Oxidation Potential ◽  
Redox Behavior ◽  
Conjugation Length

Reversible Redox Behavior between Stannole Dianion and Bistannole-1,2-Dianion

2006 ◽  
Vol 128 (15) ◽  
pp. 4934-4935 ◽  
Author(s):  
Ryuta Haga ◽  
Masaichi Saito ◽  
Michikazu Yoshioka
Keyword(s):  
Redox Behavior ◽  
Reversible Redox

Reversible redox behavior of Fe2O3/TiO2 composites in the gaseous photodegradation process

2019 ◽  
Vol 45 (10) ◽  
pp. 13187-13192 ◽  
Author(s):  
Xueping Dai ◽  
Guanhong Lu ◽  
Yidan Hu ◽  
Xiaofeng Xie ◽  
Xiao Wang ◽  
...  
Keyword(s):  
Redox Behavior ◽  
Reversible Redox

Effect of physicochemical properties of peptides from soy protein on their antimicrobial activity

Peptides ◽  
2017 ◽  
Vol 94 ◽  
pp. 10-18 ◽  
Author(s):  
Ning Xiang ◽  
Yuan Lyu ◽  
Xiao Zhu ◽  
Arun K. Bhunia ◽  
Ganesan Narsimhan
Keyword(s):  
Antimicrobial Activity ◽  
Physicochemical Properties ◽  
Soy Protein

Pyren-1-ylmethyl N-substituted oxoporphyrinogens

2007 ◽  
Vol 11 (05) ◽  
pp. 390-396 ◽  
Author(s):  
Jonathan P. Hill ◽  
Katsuhiko Ariga ◽  
Amy Lea Schumacher ◽  
Paul A. Karr ◽  
Francis D'Souza
Keyword(s):  
Electrochemical Properties ◽  
Electrochemical Measurements ◽  
Redox Behavior ◽  
Tert Butyl ◽  
Reversible Redox ◽  
Excimer Formation

5,10,15,20-tetrakis(3,5-di-tert-butyl-4-oxocyclohexadien-2,5-yl)porphyrinogen was alkylated at its macrocyclic nitrogen atoms with pyren-1-ylmethyl groups and the effect of increasing N-substitution on the spectroscopic and electrochemical properties was investigated. Both pyrene and oxoporphyrinogen chromophores exhibit fluorescence and there is little interaction between them except in the higher N-substituted compounds. Intra- or intermolecular excimer formation by pyrene is precluded by attachment to the bulky oxoporphyrinogen. Electrochemical measurements revealed reversible redox behavior.

Antimicrobial Activity and Physicochemical Properties of Calcium Hydroxide Pastes Used as Intracanal Medication

2016 ◽  
Vol 42 (12) ◽  
pp. 1822-1828 ◽  
Author(s):  
Rafaela Fernandes Zancan ◽  
Rodrigo Ricci Vivan ◽  
Marcelo Ribeiro Milanda Lopes ◽  
Paulo Henrique Weckwerth ◽  
Flaviana Bombarda de Andrade ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Physicochemical Properties ◽  
Calcium Hydroxide
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