User profiles for Komal Gupta
Komal GuptaNational University of Singapore Verified email at nus.edu.sg Cited by 9 |
Recent trends and advancements in synthesis and applications of plant‐based green metal nanoparticles: a critical review
…, H Sachdeva, K Saini, K Gupta… - Applied …, 2022 - Wiley Online Library
Metal nanoparticles have emerged as immensely desired materials because of their wide
array of applications as antimicrobial agents, catalysts, nanomagnets, biosensors, …
array of applications as antimicrobial agents, catalysts, nanomagnets, biosensors, …
[PDF][PDF] Control of anxiety in pediatric patients using “Tell Show Do” method and audiovisual distraction
Introduction: Visiting a dentist can easily evoke strong fear reactions and acute anxiety in
children. It is one of the most basic reasons for avoidance and neglect of dental care. It may …
children. It is one of the most basic reasons for avoidance and neglect of dental care. It may …
Bleach-stable, alkaline protease from Bacillus sp.
R Gupta, K Gupta, RK Saxena, S Khan - Biotechnology Letters, 1999 - Springer
A bleach-stable, thermotolerant, alkaline protease for detergent formulation from a newly
isolated Bacillus SB5 is reported. Most (85%) activity of the enzyme was retained in the …
isolated Bacillus SB5 is reported. Most (85%) activity of the enzyme was retained in the …
[HTML][HTML] Monitoring and epidemiological trends of coronavirus disease (COVID-19) around the world
Coronavirus disease 2019 (COVID-19) has struck fear into populaces all through the world
and shocked the worldwide restorative community, with the World Health Organization …
and shocked the worldwide restorative community, with the World Health Organization …
Spatio-temporal distribution of pollutant trace gases (CO, CH4, O3 and NO2) in India: an observational study
K Gupta, A Saha, B Sen Gupta - Geology, Ecology, and …, 2022 - Taylor & Francis
India is one of the largest contributors to anthropogenic emissions during the recent decade
associated with its rapid economic growth in India. Trace gases are important components …
associated with its rapid economic growth in India. Trace gases are important components …
Polarity detection of sarcastic political tweets
DK Tayal, S Yadav, K Gupta, B Rajput… - … on computing for …, 2014 - ieeexplore.ieee.org
Sarcasm is an activity of saying or writing in such a way that the textual meaning of what is
said is opposite of what is meant. Generally, sarcastic sentences are used to express negative …
said is opposite of what is meant. Generally, sarcastic sentences are used to express negative …
Point‐of‐care devices based on fluorescence imaging and spectroscopy for tumor margin detection during breast cancer surgery: Towards breast conservation …
Objective Fluorescence‐based methods are highly specific and sensitive and have potential
in breast cancer detection. Simultaneous fluorescence imaging and spectroscopy during …
in breast cancer detection. Simultaneous fluorescence imaging and spectroscopy during …
A three species dynamical system involving prey–predation, competition and commensalism
S Gakkhar, K Gupta - Applied Mathematics and Computation, 2016 - Elsevier
In this paper, a three species dynamical system is explored. The system consisting of two
logistically growing competing species and the third species acts as a predator as well as host. …
logistically growing competing species and the third species acts as a predator as well as host. …
[HTML][HTML] Enhanced production of napthoquinone metabolite (shikonin) from cell suspension culture of Arnebia sp. and its up-scaling through bioreactor
Cell culture in shake flask and air-lift bioreactor was carried out to exploit the potential of
Arnebia sp. for napthoquinone metabolite production. Cell suspension cultures of Arnebia were …
Arnebia sp. for napthoquinone metabolite production. Cell suspension cultures of Arnebia were …
Eco‐Friendly Synthesis of Iron Nanoparticles Using Green Tea Extract: Characterization and Evaluation of Their Catalytic, Anti‐oxidant and Anti‐bacterial Potentials
K Gupta, K Saini, J Mathur - ChemistrySelect, 2023 - Wiley Online Library
The green route for the synthesis of metal nanoparticles has emerged as a promising pathway
due to its simple, non‐toxic, low‐cost, and environment‐friendly nature. In this study, eco‐…
due to its simple, non‐toxic, low‐cost, and environment‐friendly nature. In this study, eco‐…