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R

R. Sumathi

0009-0005-1609-072X

Publications (3)

Profiling Bioactive Compounds in the Bark of Cinchona officinalis L. and Anti-arthritic Properties Thereof

N. Senthilkumar & R. Sumathi · Asian Journal of Biotechnology and Bioresource Technology · 2024

The bark samples of C. officinalis were collected from The Nilgiris district of Tamil Nadu. The collected samples were processed and extracted using methanol solvent. The extracts showed high yield of secondary metabolites especially alkaloids, phenols, flavonoids, steroids, terp...

Open access Research Article 10.9734/ajb2t/2024/v10i3208

From Innocence to Bravery: Moral Transformation in The Chronicles of Narnia

V.M. Anusheya, P. Sujatha & R. Sumathi · Asian Journal of Language, Literature and Culture Studies · 2025

Aims: This article explores the Pevensie brothers' and other important characters' path from ignorance to self-confidence in C.S. Lewis's The Chronicles of Narnia. The primary focus of the investigation is examining how Lewis uses Christian symbols and ideas to portray Narnia as...

Open access Research Article 10.9734/ajl2c/2025/v8i2245

DNA Extraction and Quantification of Some Economically Important Fruits in Tamil Nadu

K. Kamalakkannan, V. Balakrishnan, R. Sumathi & N. Manikandaprabu · Journal of Pharmaceutical Research International · 2021

Humans can benefited greatly from functional foods in order to preserve good health. The research began with the extraction of DNA from the white edible section of Cocos nucifera and the flesh of Borassus flabellifer fruits using the simple, Edward, PCI, and CTAB methods. To conf...

Open access Research Article 10.9734/jpri/2021/v33i59A34311