Search Results - "HARIKUMAR, P. S"

Remediation of Pb (II), Cd (II), and Zn (II) from aqueous solutions using porous (styrene-divinylbenzene)/Cu-Ni bimetallic nanocomposite microspheres: continuous fixed-bed column study by Thrikkykkal, Hridya, Antu, Rosmin, P S, Harikumar

“…Bimetallic nanoparticles (BNPs) have been used as a new line of defence against heavy metal contamination among several types of nanoparticles (NPs) due to…”
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Assessment and rationalization of water quality monitoring network: a multivariate statistical approach to the Kabbini River (India) by Mavukkandy, Musthafa Odayooth, Karmakar, Subhankar, Harikumar, P. S

“…The establishment of an efficient surface water quality monitoring (WQM) network is a critical component in the assessment, restoration and protection of river…”
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Assessment of heavy metal contamination and ecological risk of core sediments in a coastal wetland of India by N, Nimmi, M, Shiji, P S, Harikumar

“…Wetlands are one of the most important ecosystems on earth, which help sustain life, yet they are reported to be at the receiving end of the high rate of…”
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Application of CuNi bimetallic nanoparticle as an adsorbent for the removal of heavy metals from aqueous solution by Harikumar, P. S., T K, Hridya

“…Currently, bimetallic nanoparticles, composed of two different metal elements, have drawn great interest in drinking water treatment among various types of…”
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Distribution of heavy metals in the core sediments of a tropical wetland system by Harikumar, P. S, Nasir, U. P, Mujeebu Rahman, M. P

“…Five sediment cores from the fresh water region of the Vembanad wetland system were studied for the trace element contents The average concentration of iron,…”
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Assessment of water quality and ecosystem health of a canal system during the lockdown period by Sruthi, K. V., Navaneeth, A., Harikumar, P. S.

“…The impacts of the lockdown period on water quality and ecosystem health in an artificial canal water system were investigated from the rapidly growing…”
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Biodegradation of Endosulfan by Pseudomonas fluorescens by Jesitha, K., Nimisha, K. M., Manjusha, C. M., Harikumar, P. S.

“…The endosulfan-degrading bacterial strain Pseudomonas fluorescens was isolated, and degradation of endosulfan by freely suspended and calcium-alginate…”
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Hydrochemical and isotopic investigation of a tropical wetland system in the Indian subcontinent by Nasir, U. P, Harikumar, P. S

“…The study reported here is a part of an attempt to establish a comprehensive hydrochemical and isotopic baseline for a tropical wetland system as background…”
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CHARACTERISTICS OF AEDES (STEGOMYIA) ALBOPICTUS SKUSE (DIPTERA: CULICIDAE) BREEDING SITES by BHASKAR RAO, B, HARIKUMAR, P. S, JAYAKRISHNAN, T, GEORGE, B

“…We investigated the physicochemical characteristics of Aedes albopictus Skuse viz. breeding sites, by examining coconut shells, tires and plastic containers in…”
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Ecotoxicological impact assessment of heavy metals in core sediments of a tropical estuary by Harikumar, P.S., Nasir, U.P.

“…Down core variation of heavy metals in three sediment cores from Cochin estuary was studied. The average concentration of iron, manganese, nickel, copper,…”
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Nanosilica Entrapped Alginate Beads for the Purification of Groundwater Contaminated with Bacteria by Ravindran, Lakshmipriya, Jesitha, K., Megha, P. U., Anilkumar, S., Sreekala, M. S., Harikumar, P. S.

“…Nowadays the World is facing a scarcity of safe drinking water and the water sector encounters great challenges. The impact of a growing population and the…”
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Persistence of endosulfan in selected areas of Kasaragod district, Kerala by Harikumar, P. S., Jesitha, K., Megha, T., Kokkal, Kamalakshan

“…The persistence of organochlorine pesticides in different environmental matrices is a matter of concern as the complete environmental fate of these chemicals…”
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Water quality assessment of Kavvayi Lake of northern Kerala, India using CCME water quality index and biological water quality criteria by Shiji, M, Sabitha, A R, Prabhakar, Kavya, Harikumar, P S

“…Assessment of water quality status of 7 sites of Kavvayi Wetland in northern Kerala (India) was carried out. The physico-chemical, bacteriological and…”
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Evaluation of the challenges in water governance through citizen's perception and Water Quality Index: a case study of a fast-growing city in India by Navaneeth, A., Sreeda, P., Vishnu Maya, T. M., Sanusree, P. S., Harikumar, P. S.

“…Abstract Urban water governance (UWG) plays an important role to ensure safe and sufficient water availability in cities. In developing countries, citizen…”
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Fluoride mobilisation in India by Jacks, G., Harikumar, P. S., Bhattacharya, Prosun

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Isolation and Characterization of Lytic Coliphages from Sewage Water by Megha, PU, Murugan, S, Harikumar, PS

“…The goal of this study was to isolate and characterize phages that might be used in transport and treatment of potential E.coli pathogen in water sources…”
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Occurrence, distribution, and ecological risk of heavy metals and persistent organic pollutants (OCPs, PCBs, and PAHs) in surface sediments of the Ashtamudi wetland, south-west coast of India by Sreedevi, M.A., Harikumar, P.S.

“…Monitoring heavy metals (HM) and persistent organic pollutants (POP) has become more important recently, as they pose serious threats to tropical aquatic…”
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Inhibition of corrosion of aluminium in hydrochloric acid by cobalt tetrasulphophthalocyanine by PILLAI, V. N. S, THOMAS, J, HARIKUMAR, P. S

“…Inhibition of corrosion of aluminium in 2M HCl by cobalt tetrasulphophthalocyanine (CoTSP) has been investigated by gasometry, thermometry, weight loss and…”
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Development of a bioreactor system for the remediation of endosulphan by Jesitha, K., Harikumar, P. S.

“…Abstract A bioreactor system that consisted of Pseudomonas fluorescens cells immobilised in calcium-alginate beads was utilised to remediate endosulphan…”
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Unlocking sustainable groundwater governance in secondary cities: Lessons from the assessment of groundwater vulnerability in a Coastal City of India by Navaneeth, A., Sreeda, P., Vishnu Maya, T.M., Surendran, U., Harikumar, P.S.

“…Groundwater contamination and vulnerability in urbanised areas have emerged as pressing environmental concerns that require urgent and sustained attention…”
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