User profiles for Ajit K Sharma

Dr Ajit Kumar Sharma

- Verified email at lpu.co.in - Cited by 3305

Ajit Kumar Sharma

- Verified email at nih.gov - Cited by 696

Organochlorine and organophosphorous pesticide residues in ground water and surface waters of Kanpur, Uttar Pradesh, India

N Sankararamakrishnan, AK Sharma… - Environment international, 2005 - Elsevier
A survey undertaken in Kanpur, northern India, has shown the presence of high concentrations
of both organochlorine and organophosphorous pesticides in the surface and ground …

[HTML][HTML] Poly (ADP-ribose) polymerase-1 antagonizes DNA resection at double-strand breaks

MC Caron, AK Sharma, J O'Sullivan, LR Myler… - Nature …, 2019 - nature.com
PARP-1 is rapidly recruited and activated by DNA double-strand breaks (DSBs). Upon activation,
PARP-1 synthesizes a structurally complex polymer composed of ADP-ribose units that …

[HTML][HTML] Emerging roles of eraser enzymes in the dynamic control of protein ADP-ribosylation

…, M Tedim Ferreira, JP Gagné, AK Sharma… - Nature …, 2019 - nature.com
Protein ADP-ribosylation is essential for the regulation of several cellular pathways, enabling
dynamic responses to diverse pathophysiological conditions. It is modulated through a …

Contamination of nitrate and fluoride in ground water along the Ganges Alluvial Plain of Kanpur district, Uttar Pradesh, India

N Sankararamakrishnan, AK Sharma… - Environmental monitoring …, 2008 - Springer
Nitrate–N and Fluoride concentrations were analyzed in shallow and unconfined ground
water aquifers of Kanpur district along the Ganges Alluvial Plain of Northern India. Kanpur …

Development of Indium vanadate and Silver deposited on graphitic carbon nitride ternary heterojunction for advanced photocatalytic degradation of residual …

…, HHP Thi, NT Thanh, S Ghotekar, AK Sharma… - Optical Materials, 2022 - Elsevier
In the study, Indium vanadate and Silver deposited on Graphitic carbon nitride (InVO 4 @Ag@gC
3 N 4 ) ternary heterojunction was successfully synthesized for advanced …

Novel chitosan derivative for the removal of cadmium in the presence of cyanide from electroplating wastewater

N Sankararamakrishnan, AK Sharma… - Journal of Hazardous …, 2007 - Elsevier
Chitosan was chemically modified by introducing xanthate group onto its backbone using
carbondisulfide under alkaline conditions. The chemically modified chitosan flakes (CMC) was …

Removal of lead from aqueous solutions using Cassia grandis seed gum-graft-poly (methylmethacrylate)

V Singh, S Tiwari, AK Sharma, R Sanghi - Journal of Colloid and Interface …, 2007 - Elsevier
Using persulfate/ascorbic acid redox system, a series of Cassia grandis seed gum-graft-poly(methylmethacrylate)
samples were synthesized. The copolymer samples were evaluated …

Poly (acrylamide) functionalized chitosan: an efficient adsorbent for azo dyes from aqueous solutions

V Singh, AK Sharma, R Sanghi - Journal of hazardous materials, 2009 - Elsevier
In the present communication we report on the optimization of persulfate/ascorbic acid
initiated synthesis of chitosan-graft-poly(acrylamide) (Ch-g-PAM) and its application in the …

Targeting replication stress and chemotherapy resistance with a combination of sacituzumab govitecan and berzosertib: a phase I clinical trial

…, D Butcher, B Karim, AK Sharma, J Malin, R Kumar… - Clinical Cancer …, 2023 - AACR
Purpose: Despite promising preclinical studies, toxicities have precluded combinations of
chemotherapy and DNA damage response (DDR) inhibitors. We hypothesized that tumor-…

Synthesis of N and S Co-doped TiO2 Nanotubes for Advanced Photocatalytic Degradation of Volatile Organic Compounds (VOCs) in Gas Phase

…, TTM Hang, H Van Ha, TD Pham, AK Sharma… - Topics in …, 2020 - Springer
In this study, sol–gel combining with hydrothermal methods were successfully used to
synthesize N and S co-doped TiO 2 nanotubes (N@S-TiO 2 NTT) for efficient photocatalytic …