Search Results - "Sahu, Sumanta Kumar"

Synthesis of Longer‐Wavelength‐Emissive Carbon Quantum Dots for WLEDs and Investigation of Their Photoluminescence Properties by Kumari, Rinki, Kumar Sahu, Sumanta

“…The synthesis of highly fluorescent longer wavelength emissive carbon quantum dots (CQDs) is still a great challenge as well as an important issue, hindering…”
Get full text

NIR light-activated upconversion POP nanofiber composite; an effective carrier for targeted photodynamic therapy and drug delivery by Mukherjee, Poulami, Guha, Subhabrata, Das, Gaurav, Samui, Arpita, Kumar Sahu, Sumanta

“…•New –COOH functionalized POP nanofiber TPDABA was developed via Schieff-based condensation reaction.•POP nanofiber composite UCNPs@TPDABA was synthesized and…”
Get full text

Biocompatibility of folate-modified chitosan nanoparticles by Chakraborty, Subhankari Prasad, Sahu, Sumanta Kumar, Pramanik, Panchanan, Roy, Somenath

“…Objective:To evaluate the acute toxicity of carboxymethyl chitosan-2,2’ ethylenedioxy bisethylamine-folate(CMC-EDBE-FA) and as well as possible effect on…”
Get full text

A novel method for the immobilization of urease on phosphonate grafted iron oxide nanoparticle by Sahoo, Banalata, Sahu, Sumanta Kumar, Pramanik, Panchanan

“…[Display omitted] ▶ In this work we have successfully immobilized urease on phosphonate functionalized magnetic nanoparticles by carbodiimide reaction. ▶ This…”
Get full text

Polyaniline-functionalized magnetic nanoparticles for the removal of toxic dye from wastewater by Mahto, Triveni Kumar, Chowdhuri, Angshuman Ray, Sahu, Sumanta Kumar

“…ABSTRACT A novel and inexpensive approach was adopted to develop a magnetic nanocomposite for the adsorption of cationic dye from an aqueous solution. This…”
Get full text

Antioxidative effect of folate-modified chitosan nanoparticles by Chakraborty, Subhankari Prasad, Mahapatra, Santanu Kar, Sahu, Sumanta Kumar, Pramanik, Panchanan, Roy, Somenath

“…Objective:To evaluate the potency of carboxymethyl chitosan-2,2’ ethylenedioxy bisethylamine-folate(CMC-EDBE-FA) on tissue injury,antioxidant status and…”
Get full text

Synthesis of highly fluorescent nitrogen and phosphorus doped carbon dots for the detection of Fe3+ ions in cancer cells by Chandra, Soumen, Laha, Dipranjan, Pramanik, Arindam, Ray Chowdhuri, Angshuman, Karmakar, Parimal, Sahu, Sumanta Kumar

“…Highly fluorescent nitrogen and phosphorus‐doped carbon dots with a quantum yield 59% have been successfully synthesized from citric acid and di‐ammonium…”
Get full text

Nitric oxide mediated Staphylococcus aureus pathogenesis and protective role of nanoconjugated vancomycin by Chakraborty, Subhankari Prasad, Mahapatra, Santanu Kar, Sahu, Sumanta Kumar, Chattopadhyay, Sourav, Pramanik, Panchanan, Roy, Somenath

“…Objective:To investigate the relation between fruit seeds,plants residuals and appendicitis. Methods:Among cases that underwent appendectomy,the appendicitis…”
Get full text

A novel approach for efficient immobilization and stabilization of papain on magnetic gold nanocomposites by Sahoo, Banalata, Sahu, Sumanta Kumar, Bhattacharya, Dipsikha, Dhara, Dibakar, Pramanik, Panchanan

“…[Display omitted] ► We have studied efficient immobilization of papain on magnetic gold nanocomposite. ► This process of immobilization is simple, robust and…”
Get full text

Synthesis, characterization of chitosan–tripolyphosphate conjugated chloroquine nanoparticle and its in vivo anti-malarial efficacy against rodent parasite: A dose and duration dependent approach by Tripathy, Satyajit, Das, Sabyasachi, Chakraborty, Subhankari Prasad, Sahu, Sumanta Kumar, Pramanik, Panchanan, Roy, Somenath

“…Various strategies to deliver antimalarials using nanocarriers have been evaluated. However, taking into account the peculiarities of malaria parasites, the…”
Get full text

Fabrication of nitrogen‐ and phosphorous‐doped carbon dots by the pyrolysis method for iodide and iron(III) sensing by Chandra, Soumen, Chowdhuri, Angshuman Ray, Laha, Dipranjan, Sahu, Sumanta Kumar

“…A facile and novel strategy to synthesize nitrogen‐ and phosphorous‐doped carbon dots (NPCDs) by single step pyrolysis method is described here. Citric acid is…”
Get full text

Synthesis of CDs from β‐Cyclodextrin for Smart Utilization in Visual Detection of Cholesterol and Cellular Imaging by Kumar, Amit, Kumari, Archana, Asu, Shwetank, Laha, Dipranjan, Kumar Sahu, Sumanta

“…In this work, we have synthesized fluorescent carbon dots from β‐cyclodextrin in a single step via the hydrothermal method and abbreviated as (β‐CDs). These…”
Get full text

Identification of possible SARS-CoV-2 main protease inhibitors: in silico molecular docking and dynamic simulation studies by Mukherjee, Aniruddhya, Pandey, Khushhali Menaria, Ojha, Krishna Kumar, Sahu, Sumanta Kumar

“…Background COVID-19 was declared a pandemic by the World Health Organisation in 2020 after its outbreak in December 2019 in Wuhan, China. Since researchers…”
Get full text

Single step surface modification of highly stable magnetic nanoparticles for purification of His-tag proteins by Sahu, Sumanta Kumar, Chakrabarty, Arindam, Bhattacharya, Dipsikha, Ghosh, Sudip K., Pramanik, Panchanan

“…The aim of this study was to develop a simple, cheap, and rapid method for purification of His-tag recombinant proteins with high yields. The new immobilized…”
Get full text

Hydrophobically modified carboxymethyl chitosan nanoparticles targeted delivery of paclitaxel by Sahu, Sumanta Kumar, Maiti, Swatilekha, Maiti, Tapas Kumar, Ghosh, Sudip Kumar, Pramanik, Panchanan

“…Specific targeting of tumor cells to achieve higher drug levels in tumor tissue and to overcome the side effects is the major goal in cancer therapy…”
Get full text

Folate-Decorated Succinylchitosan Nanoparticles Conjugated with Doxorubicin for Targeted Drug Delivery by Sahu, Sumanta Kumar, Maiti, Swatilekha, Maiti, Tapas Kumar, Ghosh, Sudip K., Pramanik, Panchanan

“…Amphiphilic biodegradable succinylchitosan nanoparticles modified with folic acid are described that act as an emulsifier to form nanoparticles. Their…”
Get full text

Anti-SARS-CoV-2 antibodies among vaccinated healthcare workers: Repeated cross-sectional study by Mishra, Sanjeeb, Pradhan, Subrat, Pati, Sanghamitra, Panda, Bimal, Bhattacharya, Debdutta, Sahu, Sumanta, Kshatri, Jaya

“…Background: Since the novel SARS-CoV-2 has been detected and the ensuing pandemic, the search for a cure or prevention has been the only target of the medical…”
Get full text

Effect of Solvent-Derived Highly Luminescent Multicolor Carbon Dots for White-Light-Emitting Diodes and Water Detection by Kumari, Rinki, Sahu, Sumanta Kumar

“…Recently, the multicolor fluorescent carbon dots (CDs) have drawn much attention due to their various applications. Herein, we report multicolor emissive CDs…”
Get full text

A new insights into multicolor emissive carbon dots using Trachelospermum jasminoides leaves for the application of WLEDs by Kumari, Rinki, Sahu, Sumanta Kumar

“…Carbon dots (CDs) have recently emerged as a very encouraging family of materials with augmented performance in WLEDs. Facile synthesis of CDs with high…”
Get full text

Synthesis of green fluorescent carbon quantum dots using waste polyolefins residue for Cu2+ ion sensing and live cell imaging by Kumari, Archana, Kumar, Amit, Sahu, Sumanta Kumar, Kumar, Sanat

“…•A highly green fluorescent carbon dots was synthesized from waste plastic residue.•The synthesized non toxic carbon dots were employed for the detection of…”
Get full text