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Institution

Annamalai University

EducationChidambaram, Tamil Nadu, India
About: Annamalai University is a education organization based out in Chidambaram, Tamil Nadu, India. It is known for research contribution in the topics: Lipid peroxidation & Antioxidant. The organization has 8098 authors who have published 10758 publications receiving 203872 citations.


Papers
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Journal ArticleDOI
TL;DR: In this article, the structural, functional, optical, morphological and chemical compositions of Ni-ZnS nanoparticles were characterized by XRD, FT-IR, UV-Vis, PL, SEM with EDX and TEM analyses.

132 citations

Journal ArticleDOI
TL;DR: In this article, the use of an interlayer is proposed for the reduction of kinetic energy loss and the formation of intermetallic layer at the interface, and a feasibility study on the effect of interlayer on the dynamic strength is also discussed.

132 citations

Journal ArticleDOI
TL;DR: In this article, a Bacillus megaterium strain was cultured at different temperatures, pH values, salinity and substrate (crude oil) concentration in mineral salt medium to establish the optimum culture conditions, and it was shown that 38°C, 2.0% of substrate concentration, pH 8.0 and 30
Abstract: Criteria selected for screening of biosurfactant production by Bacillus megaterium were hemolytic assay, bacterial cell hydrophobicity and the drop-collapse test. The data on hemolytic activity, bacterial cell adherence with crude oil and the drop-collapse test confirmed the biosurfactant-producing ability of the strain. Accordingly, the strain was cultured at different temperatures, pH values, salinity and substrate (crude oil) concentration in mineral salt medium to establish the optimum culture conditions, and it was shown that 38°C, 2.0% of substrate concentration, pH 8.0 and 30‰ of salt concentration were optimal for maximum growth and biosurfactant production. Laboratory scale biosurfactant production in a fermentor was done with crude oil and cheaper carbon sources like waste motor lubricant oil and peanut oil cake, and the highest biosurfactant production was found with peanut oil cake. Characterization of partially purified biosurfactant inferred that it was a glycolipid with emulsification potential of waste motor lubricant oil, crude oil, peanut oil, diesel, kerosene, naphthalene, anthracene and xylene.

132 citations

Journal ArticleDOI
TL;DR: In this paper, the photocatalytic degradation of Direct Red 23 (DR23) by nano-Ag doped TiO2 has been investigated under different conditions and optimal experimental conditions on catalyst amount, pH and dye concentration have been determined.

132 citations

Journal ArticleDOI
TL;DR: In this paper, a bat-inspired algorithm based dual mode PI controller is applied to the multi-area interconnected thermal power system in order to tune the parameter PI controllers, which provides better transient as well as steady state of response.

132 citations


Authors
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202326
2022119
2021673
2020693
2019576
2018507