Search Results - "Hegde, A. G"

Biosorption of heavy metals and radionuclide from aqueous solutions by pre-treated arca shell biomass by Dahiya, Sudhir, Tripathi, R.M., Hegde, A.G.

“…In this study biosorption potential of pre-treated arca shell biomass for lead, copper, nickel, cobalt and cesium was explored from the artificially prepared…”
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Biosorption of lead and copper from aqueous solutions by pre-treated crab and arca shell biomass by Dahiya, Sudhir, Tripathi, R.M., Hegde, A.G.

“…Sorption potential of pretreated crab and arca shell biomass for lead and copper from aqueous media was explored. The effects of pH, initial concentration,…”
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Soil to leaf transfer factor for the radionuclides 226Ra, 40K, 137Cs and 90Sr at Kaiga region, India by James, Joshy P., Dileep, B.N., Ravi, P.M., Joshi, R.M., Ajith, T.L., Hegde, A.G., Sarkar, P.K.

“…Transfer factors are the most important parameters required for mathematical modeling used for environmental impact assessment of radioactive contamination in…”
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Uptake and distribution of natural radioactivity in wheat plants from soil by Pulhani, V.A., Dafauti, S., Hegde, A.G., Sharma, R.M., Mishra, U.C.

“…The uptake of naturally occurring uranium, thorium, radium and potassium by wheat plant from two morphologically different soils of India was studied under…”
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Lead, cadmium and nickel in chocolates and candies from suburban areas of Mumbai, India by Dahiya, Sudhir, Karpe, Rupali, Hegde, A.G., Sharma, R.M.

“…Nickel, lead and cadmium contents were determined in 69 different brands of chocolates and candies available in local markets of suburban areas of Mumbai,…”
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Assessment of daily intake of trace elements by Kakrapar adult population through ingestion pathway by Patra, Akhaya Kumar, Wagh, S. S, Jain, A. K, Hegde, A. G

“…Concentration of trace elements such as Fe, Cu, Ni, and Zn were measured in cereals, pulses, vegetables, fish, meat, milk, egg, and water samples collected…”
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Evaluation and assessment of 25 years of environmental radioactivity monitoring data at Tarapur (India) nuclear site by Rao, D.D., Baburajan, A., Sudheendran, V., Verma, P.C., Hegde, A.G.

“…The evaluation and assessment of monitoring data generated over a period of 1983–2007 (25 years) of a nuclear facility is presented. Time trends of particulate…”
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The use of ultra filtration in trace metal speciation studies in sea water by Singhal, R.K., Preetha, J., Karpe, Rupali, Tirumalesh, K., Kumar, S.C., Hegde, A.G.

“…During this work, size fractionation technique “ultra filtration” is used in speciation studies of trace elements in the coastal sea water. Filtration is the…”
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Impact of particle size on distribution of major ions in acid- and water-soluble components of PM10 atmospheric aerosols in the coastal region of Mumbai by Kumar, Ajay, Mishra, Manish K., Divkar, J.K., Rout, Sabyasachi, Narayanan, Usha, Hegde, A.G.

“…In this study, the concentration of acid and water-soluble ions (Na+, K+, Mg++, Ca++, F−, Cl−, NO3− and SO4− −) in different particle size range (>1.1–<2.0μm,…”
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Studies on the sorption and desorption characteristics of Zn(II) on the surface soils of nuclear power plant sites in India using a radiotracer technique by Dahiya, Sudhir, Shanwal, A.V., Hegde, A.G.

“…Zinc adsorption was studied in the soils of three nuclear power plant sites of India. 65Zn was used as a radiotracer to study the sorption characteristics of…”
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Studies on the rain scavenging process of tritium in a tropical site in India by Nankar, D.P., Patra, A.K., Ravi, P.M., Joshi, C.P., Hegde, A.G., Sarkar, P.K.

“…This study presents the results of one of the first systematic experiments on tritium ( 3H) concentrations in ground level air against that in rainwater near a…”
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Determination of Ultra Trace Level of Uranium in Ground Water of Different Geo-Chemical Environment by Adsorptive Stripping Voltammetry by Singhal, R. K, Joshi, V. M, Preetha, J, Karpe, Rupali, Kumar, Ajay, Hegde, A. G

“…The mineral mobilisation in ground water due to rock water interaction largely depends on the localized subsurface geo-chemical environment. During this work,…”
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Impact of dissolved organic carbon on the determination of trace concentration of Pu-239+240 in the groundwater by Singhal, R.K., Narayanan, U., Preetha, J., Karpe, Rupali, Sughandhi, S., Kumar, Ajay, Hegde, A.G.

“…Influence of dissolved organic carbon (DOC) on the quantitative estimation of Pu-239+240 in the groundwater was investigated. Impact of DOC in the range of…”
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Gamma dose measurement in dwellings of Agastheeswaram Taluk of Kanyakumari district, lying 30 km Radius from Kudankulam nuclear power plant site by Malathi, J, Selvasekarapandian, S, Brahmanandhan, G. M, Khanna, D, Meenakshisundaram, V, Jose, M. T, Rajan, M. P, Hegde, A. G

“…Most of the building materials contain naturally occurring radioactive elements, the most important of which are potassium ⁴⁰K and the members of two natural…”
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Efficiency as a function of MEQ-CWT for large area germanium detectors using LLNL phantom by Rajaram, S., Brindha, J. Thulasi, Sreedevi, K. R., Hegde, A. G.

“…The lung counting system at Kalpakkam, India, used for the estimation of transuranics deposited in the lungs of occupational workers, consists of an array of…”
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Environmental transportation of tritium and estimation of site-specific model parameters for Kaiga site, India by Reji, T K, Ravi, P M, Ajith, T L, Dileep, B N, Hegde, A G, Sarkar, P K

“…Tritium content in air moisture, soil water, rain water and plant water samples collected around the Kaiga site, India was estimated and the scavenging ratio,…”
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Leaching of uranium, radium and thorium from vertisol soil by ground water by Pulhani, V. A., Dafauti, S., Hegde, A. G.

“…Shallow land burial is routinely used for the disposal of low-level radioactive waste. Natural processes causing leaching of radionuclides can lead to…”
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Uptake study of tritiated water (HTO) by plants after long-term continuous normal release around Narora Atomic Power Station by Kumar, A., Gautam, Y. P., Kumar, V., Rao, K. S., Sharma, S., Sharma, A. K., Hegde, A. G.

“…Knowledge of the dynamics of HTO in leafy plant–soil system is required to verify models, such as the NORMTRI code, which predict environmental tritium…”
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Assessment of gamma emitting radionuclides in the aquatic ecosystem of Kakrapar Atomic Power Station and evaluation of radiological doses to aquatic plants by Jaison, T. J., Patra, A. K., Verma, P. C., Hegde, A. G.

“…During operation and maintenance of Pressurised Heavy Water Reactors (PHWRs) at Kakrapar Atomic Power Station (KAPS), low level radioactive liquid waste is…”
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Transfer coefficient of 137Cs from feed to cow milk in tropical region Kaiga, India by Joshi, R M, James, J P, Dileep, B N, Mulla, R M, Reji, T K, Ravi, P M, Hegde, A G, Sarkar, P K

“…In the transport model for the prediction of the concentration of (137)Cs in milk, the transfer coefficient from feed to milk, F(m), is an important parameter…”
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