M
M. N. Ponnuswamy
Researcher at University of Madras
Publications - 35
Citations - 596
M. N. Ponnuswamy is an academic researcher from University of Madras. The author has contributed to research in topics: Ring (chemistry) & Hemoglobin. The author has an hindex of 8, co-authored 35 publications receiving 552 citations. Previous affiliations of M. N. Ponnuswamy include Central Leather Research Institute.
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Journal ArticleDOI
Design, synthesis and anti-microbial activity of 1H-pyrazole carboxylates.
Radhakrishnan Sridhar,Paramasivam T. Perumal,S. Etti,G. Shanmugam,M. N. Ponnuswamy,Vaiyapuri R. Prabavathy,Narayanasamy Mathivanan +6 more
TL;DR: The effect of 1H-pyrazole carboxylates on the mycelial growth of plant pathogenic fungi is revealed and the first X-ray structure in the family of microbicidal 1 H- pyrazole-4-carboxylate is presented.
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Purification, characterization and crystallization of an extracellular alkaline protease from Aspergillus nidulans HA-10.
P. Charles,V. Devanathan,Periasamy Anbu,M. N. Ponnuswamy,Pudupalayam Thangavelu Kalaichelvan,Byung-Ki Hur +5 more
TL;DR: The purified alkaline protease enzyme showed optimum enzyme activity at pH 8.0 and a temperature of 35 °C, and was more stable over a wide range of pH (6–10) and the temperatures up to 50 °C.
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Monodentate coordination of N-[di(phenyl/ethyl)carbamothioyl]benzamide ligands: synthesis, crystal structure and catalytic oxidation property of Cu(I) complexes.
TL;DR: The combination of 2 (0.005 mmol) with hydrogen peroxide in acetonitrile is found to be an active catalyst for the oxidation of primary and secondary alcohols to their corresponding acids and ketones, respectively, at room temperature.
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Synthesis of copper(II) and nickel(II) complexes using compartmental ligands: X-ray, electrochemical and magnetic studies
J. Manonmani,Ra Thirumuruhan,Muthusamy Kandaswamy,V. Narayanan,S. Shanmuga Sundara Raj,M. N. Ponnuswamy,G. Shanmugam,H.-K. Fun +7 more
TL;DR: Acyclic dicompartmental ligands suitable for the complexation of transition-metal ions which can form mononuclear, homo- or heterodinuclear complexes have been synthesized.
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Structural basis for the substrate specificity of a Bacillus 1,3-1,4-β-glucanase
TL;DR: In this paper, the authors reported the high-resolution crystal structure of the hybrid 1,3-1,4-β-glucanase H(A16-M) E105Q/E109Q in complex with a tetrasaccharide.