P
Poornima Sharma
Researcher at Banaras Hindu University
Publications - 17
Citations - 199
Poornima Sharma is an academic researcher from Banaras Hindu University. The author has contributed to research in topics: Raman spectroscopy & Reaction intermediate. The author has an hindex of 9, co-authored 17 publications receiving 157 citations. Previous affiliations of Poornima Sharma include University of Lucknow.
Papers
More filters
Journal ArticleDOI
Multi-layered graphene quantum dots derived photodegradation mechanism of methylene blue
TL;DR: In this paper, the photocatalytic degradation of methylene blue (MB) under visible light in the presence of a multi-layered graphene quantum dots (MLGQDs) photocatalyst has been investigated in aqueous heterogeneous solution.
Journal ArticleDOI
Spectroscopic and structural study of the newly synthesized heteroligand complex of copper with creatinine and urea.
Debraj Gangopadhyay,Sachin Kumar Singh,Poornima Sharma,Hirdyesh Mishra,V. K. Unnikrishnan,Bachcha Singh,Ranjan K. Singh +6 more
TL;DR: Spectroscopic and structural study of a newly synthesized heteroligand complex of copper with creatinine and urea has been discussed and the complex is found to be rigid and stable in its monomeric form at very low concentrations.
Journal ArticleDOI
In vitro concentration dependent detection of creatinine: a surface enhanced Raman scattering and fluorescence study
TL;DR: In this paper, an attempt has been made to detect the concentration of creatinine in a very dilute aqueous solution in vitro on the basis of the Jaffe reaction.
Journal ArticleDOI
Fermented papaya preparation modulates the progression of N-methyl-N-nitrosourea induced hepatocellular carcinoma in Balb/c mice
Jhoti Somanah,Srishti Ramsaha,Shalini Verma,Ashok Kumar,Poornima Sharma,Ranjan K. Singh,Okezie I. Aruoma,Emmanuel Bourdon,Theeshan Bahorun +8 more
TL;DR: Results demonstrated the ability of FPP to preserve the integrity of liver against oxidative damage and protect hepatocytes against irreversible DNA structural modifications induced by MNU, highlighting its potential role as an immune-defense modulator during hepatocarcinoma.
Journal ArticleDOI
Study of hydration of sarcosine, formation of its zwitterion and their different oligomers in aqueous media: A Raman spectroscopic and theoretical study
TL;DR: Proton transfer required for the formation of the zwitterionic form of SAR was found to occur when the number of water molecules in the first hydration shell was six or more.