Condition monitoring of Induction Motor using statistical processing

Sridhar, Seetharaman; Rao, K. Uma; Umesh, Raksha; Harish, K.

doi:10.1109/tencon.2016.7848597

Cited by 10 publications

(1 citation statement)

References 6 publications

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“…flexibility and different structure of Schiff bases and their complexes make them easy to formed and studied [2]. They could be synthesized from Pyrazolone, amino acids, amino sugar, aromatic aldehydes, etc [3][4][5][6][7]. antiviral, antifungal, antimicrobial, anti-tumor and anticancer [8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and antimicrobial evaluation of some Schiff bases and their metal complexes against bacteria and fungi

Ahmed Ali,

Aly Gad El-Karim,

S. Behalo

et al. 2022

Benha Journal of Applied Sciences

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Finding novel active compounds to solve the problem of microbial resistance of antibiotic is a matter of urgency. That's why several drugs were produced from many precursors. Schiff bases are a good base for synthesis several antimicrobial compounds . This work investigates biological activities as cytotoxicity and antimicrobial properties of some Schiff base compounds which synthesized by coupling reaction between two aromatic amines namely: aminoantipyrine, and 4-aminophenol by two aldehydes namely: vanillin and gluteraldehyde. Metal complexes of the obtained four Schiff bases were prepared throughout reaction with copper and ferric ions. FTIR, atomic absorption spectroscopy and 1 H-NMR measurements. microbial evaluation of Schiff bases and metal complexes was tested against various microorganisms including: gram +ve and gram -ve bacterial strains utilizing the diameter of inhibition zone, and minimum inhibitory concentration procedures. Showing that the cytotoxic effect of metal complexes is more than the ligand form . Furthermore, Ferric metal complexes exhibited significant inhibition than the copper complexes, which was attributed to the ability of oxidation-reduction tendency of Fe 3+ ions than Cu 2+ . The gram genera of the bacterial strains played a significant role on their resistivity towards the tested antimicrobial compounds, own to the nature of their cellular membranes.

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Section: Introductionmentioning

confidence: 99%