P
Partha Pratim Roy
Researcher at Indian Institute of Technology Roorkee
Publications - 509
Citations - 8436
Partha Pratim Roy is an academic researcher from Indian Institute of Technology Roorkee. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 36, co-authored 404 publications receiving 5505 citations. Previous affiliations of Partha Pratim Roy include Samsung & Indian Statistical Institute.
Papers
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Journal Article
Evaluation of in vitroanticancer activity and gc-ms analysis from leaf sophora interrupta bedd
Pardhasaradhi Mathi,Kumar Nikhil,Snehasish Das,Partha Pratim Roy,Venkata Raman Bokka,Mahendran Botlagunta +5 more
TL;DR: In this article, the authors evaluated the antioxidant and anti-cancer properties of aqueous, methanol and n-hexane leaf extracts using GC-MS analysis and showed that the polar solvent extracts showed good antioxidant at 500 μg/ml as related to non-polar solvents.
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Structure‐cytotoxicity relationship for apoptotic inducers organotin(IV) derivatives of mandelic acid and L‐proline and their mixed ligand complexes having enhanced cytotoxicity
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Progesterone receptor agonists and antagonists as anticancer agents.
TL;DR: Recent trends in the development of some (anti-progestagen in the cure and management of breast and uterine cancers are summarized.
Proceedings ArticleDOI
Word recognition in natural scene and video images using Hidden Markov Model
TL;DR: This paper proposes to combine Hidden Markov Model (HMM) and Convolutional Neural Network (CNN) to achieve good recognition rate of text recognition from a natural scene and video.
Journal ArticleDOI
Signature segmentation from machine printed documents using contextual information
TL;DR: In this article, a two-stage approach for signature segmentation from a document page is proposed, in the first stage, a document is segmented into blocks and then blocks are classified into two classes: signature block and printed word block.