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Krupa Ratnam
Krupa Ratnam
Scientist, National Institute of Ocean Technology, MoES, Chennai
Verified email at niot.res.in
Title
Cited by
Cited by
Year
Anticancer activity of silver nanoparticles synthesized by the seaweed Ulva lactuca in vitro
JS Devi, BV Bhimba, K Ratnam
Sci Rep 1 (4), 242, 2012
1422012
In vitro anticancer activity of silver nanoparticles synthesized using the extract of Gelidiella sp
JS Devi, BV Bhimba, K Ratnam
Int J Pharm Pharm Sci 4 (4), 710-715, 2012
1132012
On the recurrence of Noctiluca scintillans bloom in Minnie Bay, Port Blair: Impact on water quality and bioactivity of extracts
G Dharani, AKA Nazar, L Kanagu, P Venkateshwaran, TS Kumar, ...
Current Science, 990-994, 2004
722004
Biofouling studies on nanoparticle-based metal oxide coatings on glass coupons exposed to marine environment
R Dineshram, R Subasri, KRC Somaraju, K Jayaraj, L Vedaprakash, ...
Colloids and Surfaces B: Biointerfaces 74 (1), 75-83, 2009
622009
Experimental studies on the effect of different metallic substrates on marine biofouling
L Vedaprakash, R Dineshram, K Ratnam, K Lakshmi, K Jayaraj, SM Babu, ...
Colloids and Surfaces B: Biointerfaces 106, 1-10, 2013
472013
Evaluation of trace metals in seawater, sediments, and bivalves of Nellore, southeast coast of India, by using multivariate and ecological tool
DK Jha, K Ratnam, S Rajaguru, G Dharani, MP Devi, R Kirubagaran
Marine pollution bulletin 146, 1-10, 2019
332019
Assessment of ecological health of Swarnamukhi river estuary, southeast coast of India, through AMBI indices and multivariate tools
V Pandey, S Venkatnarayanan, PS Kumar, K Ratnam, DK Jha, ...
Marine Pollution Bulletin 164, 112031, 2021
272021
Prevalence of smart phone users at risk for developing cell phone vision syndrome among college students
AP Sadagopan, R Manivel, A Marimuthu, H Nagaraj, K Ratnam, ...
J Psychol Psychother 7 (299), 2161-0487.1000299, 2017
252017
Electrical studies of gel polymer electrolyte based on PAN for electrochemical cell applications
NK Jyothi, KKV Ratnam, PN Murthy, KV Kumar
Materials Today: Proceedings 3 (1), 21-30, 2016
252016
Multivariate approach to evaluate the factors controlling the phytoplankton abundance and diversity along the coastal waters of Diu, northeastern Arabian Sea
PS Kumar, S Venkatnarayanan, V Pandey, K Ratnam, DK Jha, ...
Oceanologia 64 (2), 267-275, 2022
172022
Evaluation of factors influencing the trace metals in Puducherry and Diu coasts of India through multivariate techniques
DK Jha, G Dharani, P Verma, K Ratnam, RS Kumar, S Rajaguru
Marine Pollution Bulletin 167, 112342, 2021
162021
Evaluation of physicochemical characteristics of coastal waters of nellore, southeast coast of India, by a multivariate statistical approach
K Ratnam, DK Jha, M Prashanthi Devi, G Dharani
Frontiers in Marine Science 9, 857957, 2022
132022
Survival and recovery of planktonic organisms in prolonged darkness and their implications on ballast water management
S Venkatnarayanan, PS Kumar, V Pandey, K Ratnam, DK Jha, ...
Journal of Experimental Marine Biology and Ecology 549, 151697, 2022
82022
L., & Jeyaraj, G.(2017). Prevalence of Smart Phone Users at Risk for Developing Cell Phone Vision Syndrome among College Students
AP Sadagopan, R Manivel, A Marimuthu, H Nagaraj, K Ratnam, ...
Journal of Psychology & Psychotherapy 7 (3), 1-3, 0
7
Impact of anthropogenic accumulation on phytoplankton community and harmful algal bloom in temporarily open/closed estuary
PS Kumar, D Gopal, DK Jha, K Ratnam, S Jayapal, V Pandey, V Srinivas, ...
Scientific Reports 13 (1), 23034, 2023
52023
Seasonal variations influencing the abundance and diversity of plankton in the Swarnamukhi River Estuary, Nellore, India
K Ratnam, VPL Mol, S Venkatnarayanan, DK Jha, G Dharani, MP Devi
Journal of Threatened Taxa 14 (2), 20615-20624, 2022
32022
On the recurrence of coral bleaching and recovery in North Bay, Port Blair, Andaman and Nicobar Islands
G Dharani, AKA Nazar, N Saravanane, NV Vinithkumar, J Santhanakumar, ...
Ecology of Faunal Communities on the Andaman and Nicobar Islands, 71-84, 2012
32012
An impact of tropical cyclone on meiobenthic fauna of Chennai coast, Tamil Nadu, India: A case study of cyclone Mandous
A Janakiraman, MP Sudhakar, K Ratnam, J Santhanakumar, DK Jha, ...
Science of the Total Environment 918, 170657, 2024
22024
Seasonal variability and its impact on the sub-tidal macrobenthic fauna of Diu Island, north-eastern Arabian Sea: A multivariate approach
V Pandey, DK Jha, K Ratnam, S Venkatnarayanan, P Sathish Kumar, ...
Frontiers in Marine Science 9, 1006689, 2022
22022
Phytoplankton distribution pattern and its implication for the establishment of land-based ballast water treatment technology and test facility in tropical waters
PS Kumar, K Ratnam, S Jeyapal, DK Jha, VN Valsalan, D Gopal, ...
Continental Shelf Research 279, 105272, 2024
12024
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