Search Results - "KALA, R"

A nanohybrid system based on covalently functionalized graphene quantum dots with dithienopyrrole derivative for the sensitive and selective fluorometric detection of Pb2+ ions by Sebastian, Deepa, Soman, Sithara, R, Kala

“…Recently graphene quantum dot (GQD) based nanohybrid materials have received much attention. Herein, a highly fluorescent biocompatible GQD and…”
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Retraction Note: Adaptive hexagonal fuzzy hybrid filter for Rician noise removal in MRI images by Kala, R., Deepa, P.

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Covalently modified graphene quantum dot using a thiourea based imprinted polymer for the selective electrochemical sensing of Hg(II) ions by Soman, Sithara, P.V, Aswathy, R, Kala

“…A mercury ion imprinted polymer material was prepared using a thiourea derivative functionalised graphene quantum dot (GQDTU) as the functional monomer using…”
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Metal ion-imprinted polymers—Novel materials for selective recognition of inorganics by Rao, T. Prasada, Kala, R., Daniel, S.

“…Ion-imprinted polymers (IIPs) are recently identified nano-porous polymeric materials which on leaching the imprint ion can rebind, sense or transport (when…”
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Adaptive fuzzy hexagonal bilateral filter for brain MRI denoising by Kala, R, Deepa, P

“…Magnetic resonance image (MRI) plays a crucial role in medical applications for visual analysis and processing. Rician noise which arises from the MRI during…”
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Spatial Rough Intuitionistic Fuzzy C-Means Clustering for MRI Segmentation by Kala, R., Deepa, P.

“…Medical image segmentation is the challenging problem in real-time applications due to the occurrence of noise and uncertainties between different tissues in…”
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Adaptive hexagonal fuzzy hybrid filter for Rician noise removal in MRI images by Kala, R, Deepa, P

“…Magnetic resonance images (MRIs) are sensitive to redundant Rician noise. The proposed adaptive hexagonal fuzzy hybrid filtering technique adapts itself to…”
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A fluorescent probe based on visible light-emitting functionalized Graphene Quantum dots for the sensitive and selective detection of Pb (II) ions by Sebastian, Deepa, Kala, R., Neethu Parvathy, K. P., Savitha, D. P.

“…We demonstrate a functionalization strategy to improve the basic fluorescence properties and to systematically customize the bandgap properties of Graphene…”
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RETRACTED ARTICLE: Adaptive hexagonal fuzzy hybrid filter for Rician noise removal in MRI images by Kala, R., Deepa, P.

“…Magnetic resonance images (MRIs) are sensitive to redundant Rician noise. The proposed adaptive hexagonal fuzzy hybrid filtering technique adapts itself to…”
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A note on comaximal ideal graph of commutative rings by Kavitha, S., Kala, R.

“…Let be a commutative ring with identity. The comaximal ideal graph of is a simple graph with its vertices are the proper ideals of R which are not contained in…”
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Over-expression of 3-hydroxy-3- methylglutaryl-coenzyme A reductase 1 (hmgr1) gene under super-promoter for enhanced latex biosynthesis in rubber tree (Hevea brasiliensis Muell. Arg.) by Jayashree, R., Nazeem, P.A., Rekha, K., Sreelatha, S., Thulaseedharan, A., Krishnakumar, R., Kala, R.G., Vineetha, M., Leda, P., Jinu, U., Venkatachalam, P.

“…Natural rubber (cis-1, 4-polyisoprene) is being produced from bark laticifer cells of Hevea brasiliensis and the popular high latex yielding Indian rubber…”
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Nilpotent graphs with crosscap at most two by Mallika, A., Kala, R.

“…Let be a commutative ring with identity. The nilpotent graph of , denoted by , is a graph with vertex set , and two vertices and are adjacent if and only if is…”
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PLANT SPECIE CLASSIFICATION USING SINUOSITY COEFFICIENTS OF LEAVES by Kala, Jules R, Viriri, Serestina

“…Forests are the lungs of our planet. Conserving the plants may require the development of an automated system that will identify plants using leaf features…”
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Solid phase extraction vis-à-vis coprecipitation preconcentration of cadmium and lead from soils onto 5,7-dibromoquinoline-8-ol embedded benzophenone and determination by FAAS by Prasad, K., Gopikrishna, P., Kala, R., Rao, T. Prasada, Naidu, G.R.K.

“…This article compares the solid phase extraction (SPE) and coprecipitative preconcentration of cadmium and lead from dilute aqueous solutions as a function of…”
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On the genus of graphs from commutative rings by Kavitha, S., Kala, R.

“…Let be a commutative ring with non-zero identity. The cozero-divisor graph of , denoted by , is a graph with vertex-set , which is the set of all non-zero…”
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Potentiometric transducer based biomimetic sensors for priority envirotoxic markers—An overview by Prasada Rao, T., Kala, R.

“…Most of the potentiometric sensing electrodes offer detection limits of the order of ∼1 μmol L −1 rarely stretching down to 0.1 μmol L −1. Recent advances have…”
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A note on zero-divisor graph of amalgamated duplication of a ring along an ideal by Mallika, A., Kala, R.

“…Let be a commutative ring and be a non-zero ideal of . Let be the subring of consisting of the elements for and . In this paper we characterize all isomorphism…”
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Ion imprinted polymer based ion-selective electrode for the trace determination of dysprosium(III) ions by Prasad, K., Kala, R., Prasada Rao, T., Naidu, G.R.K.

“…Ion-selective electrode (ISE) was designed by dispersing the dysprosium(III) IIP particles in 2-nitrophenyloctyl ether plasticizer and then embedded in…”
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Radio mean labeling of a graph by Ponraj, R., Narayanan, S. Sathish, Kala, R.

“…A Radio Mean labeling of a connected graph is a one to one map from the vertex set to the set of natural numbers such that for two distinct vertices and of , …”
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Preconcentrative separation of erbium from Y, Dy, Ho, Tb and Tm by using ion imprinted polymer particles via solid phase extraction by Kala, R., Mary Gladis, J., Prasada Rao, T.

“…Erbium(III) ion imprinted polymer particles were synthesized by preparing ternary complex of erbium imprint ion with 5,7-dichloroquinoline-8-ol (DCQ) and…”
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