V
Vaiyapuri R. Prabavathy
Researcher at University of Madras
Publications - 12
Citations - 656
Vaiyapuri R. Prabavathy is an academic researcher from University of Madras. The author has contributed to research in topics: Pyrazole & Biology. The author has an hindex of 6, co-authored 8 publications receiving 584 citations. Previous affiliations of Vaiyapuri R. Prabavathy include Central Leather Research Institute.
Papers
More filters
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.
Journal ArticleDOI
Control of blast and sheath blight diseases of rice using antifungal metabolites produced by Streptomyces sp. PM5
TL;DR: Greenhouse experiments revealed that spraying of SPM5C-1 at 500 μg/ml on rice significantly decreased blast and sheath blight development by 76.1% and 82.3%, respectively, as compared to the control with a corresponding increase in rice grain yield.
Journal ArticleDOI
Synthesis and anti-microbial activity of pyrazolylbisindoles--promising anti-fungal compounds.
Ganesabaskaran Sivaprasad,Paramasivan T. Perumal,Vaiyapuri R. Prabavathy,Narayanasamy Mathivanan +3 more
TL;DR: A series of pyrazolylbisindole derivatives have been synthesized by reacting substituted pyrazole aldehydes with substituted indoles using phosphotungstic acid, a Keggin type heteropoly acid as catalyst exhibiting excellent anti-fungal activity.
Journal ArticleDOI
Application of Talc Formulations of Pseudomonas fluorescens Migula and Trichoderma viride Pers. ex S.F. Gray Decrease the Sheath Blight Disease and Enhance the Plant Growth and Yield in Rice
TL;DR: The talc formulations of biocontrol agents either alone or in combination can be recommended as one of the crop protection strategies for the management of sheath blight of rice.
Journal ArticleDOI
Self-fusion of protoplasts enhances chitinase production and biocontrol activity in Trichoderma harzianum.
TL;DR: Among the fusants, the strain SFTh8 produced maximum chitinase with a two-fold increase as compared to the parent strain, and all the self-fusants exhibited increased antagonistic activity against Rhizoctonia solani than the parent.