Výsledky vyhledávání - "M V R Prasad"

Akademický článek

Heavy metal assessment in sediments of east coast of Tamil Nadu using energy dispersive X-ray fluorescence spectroscopy

Autor: N Harikrishnan, R Ravisankar, M Suresh Gandhi, K V Kanagasabapathy, M. V. R. Prasad, K K Satapathy

Publikováno v: Radiation Protection and Environment, Vol 40, Iss 1, Pp 21-26 (2017)

Selected heavy metals (Cr, Co, Ni, Cu, Zn, As, and Pb) in sediments from Periyakalapattu to Parangipettai of east coast of Tamil Nadu were determined to assess the contamination status and potential ecological risk. The pollution indices such as enri

Externí odkaz: https://doaj.org/article/17a312a801c2413bbc42016046d70df1

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Assessing heavy metal toxicity in sediments of Chennai Coast of Tamil Nadu using Energy Dispersive X-Ray Fluorescence Spectroscopy (EDXRF) with statistical approach

Autor: M. V. R. Prasad, K.K. Satapathy, A. Chandrasekaran, M. Tholkappian, K.V. Kanagasabapathy, J. Prince Prakash Jebakumar, R. Ravisankar

Publikováno v: Toxicology Reports, Vol 5, Iss, Pp 173-182 (2018)
Toxicology Reports

Graphical abstract Plot of locations versus EF values of heavy metals.
Highlights • Heavy metals in coastal sediments using EDXRF technique reported. • Metal pollution status discussed by EF, Igeo CF and PLI. • Multivariate statistical met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c0fea431172a5684f9f3abdb8f4a88d
http://www.sciencedirect.com/science/article/pii/S2214750017301300

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Heavy metal assessment in sediments of east coast of Tamil Nadu using energy dispersive X-ray fluorescence spectroscopy

Autor: R. Ravisankar, K.K. Satapathy, M. Suresh Gandhi, K.V. Kanagasabapathy, N. Harikrishnan, M. V. R. Prasad

Publikováno v: Radiation Protection and Environment, Vol 40, Iss 1, Pp 21-26 (2017)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02eb7eaea6a4bae71b52a16bfb86c90b
http://www.rpe.org.in/article.asp?issn=0972-0464

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Heavy metal content in the beach sediment with respect to contamination levels and sediment quality guidelines: a study at Kalpakkam coast, southeast coast of India

Autor: S. Panigrahi, S.N. Bramha, M. V. R. Prasad, A. K. Mohanty, K.V. Kanagasabapathy, K.K. Satpathy, M.K. Samantara

Publikováno v: Environmental Earth Sciences. 72:4463-4472

Socioeconomic developments and industrialization exert tremendous impact on beaches which is often neglected. Heavy metal (Cr, Mn, Co, Ni, Cu, Zn, Cd, and Pb) contents were estimated in the intertidal region from Kalpakkam to Mamallapuram (20 km), so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7eb28871d81c394af05e3db27fe45f04
https://doi.org/10.1007/s12665-014-3346-y

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The analytical investigations of ancient pottery from Kaveripakkam, Vellore dist, Tamilnadu by spectroscopic techniques

Autor: R. Ravisankar, K.V. Kanagasabapathy, G. Raja Annamalai, A. Chandrasekaran, A. Rajalakshmi, Kamala Kanta Satpathy, A. Naseerutheen, M. V. R. Prasad

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 121:457-463

Analytical investigations using Fourier Transform infrared spectroscopy (FT-IR), Powder X-ray Diffraction (PXRD), Thermal Analysis (TG-DTA), Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray Fluorescence Spectrometry (EDXRF) were carried

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f373f2f874003f79224b6902c45dfd4
https://doi.org/10.1016/j.saa.2013.10.110

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Energy dispersive X-ray fluorescence analysis of ancient potteries from Vellore District Tamilnadu, India with statistical approach

Autor: R. Ravisankar, A. Naseerutheen, K.V. Kanagasabapathy, M. V. R. Prasad, A. Chandrasekaran, S.N. Bramha, Kamala Kanta Satpathy

Publikováno v: Journal of Radiation Research and Applied Sciences, Vol 7, Iss 1, Pp 44-54 (2014)

In the present study concentration of trace elements in ancient potteries collected in Vellore Dist of Tamilnadu, India, was determined using ED-XRF technique. The analysed shreds are belong to the 18 th century. Fourteen elements have been determine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b8d6571b7bb69a68beba4625535a9f2

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Analytical characterization of recently excavated megalithic sarcophagi potsherds in Veeranam village, Tiruvannamalai dist., Tamilnadu, India

Autor: R. Ravisankar, Kamala Kanta Satpathy, M. V. R. Prasad, C. Maheswaran, A. Chandrasekaran, A. Naseerutheen, G. Raja Annamalai

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 115:845-853

Analytical characterization of megalithic sarcophagi potsherds from Veeranam, Tiruvannamalai dist., Tamilnadu has been performed using Fourier transform infrared spectroscopy (FTIR), Powder X-ray diffraction (PXRD), Thermal analysis (TG-DTA), Scannin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ee0856c627153f845a0600a9e5d77e3
https://doi.org/10.1016/j.saa.2013.06.123

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Association of Progranulin and High Sensitivity CRP Concentrations in Gingival Crevicular Fluid and Serum in Chronic Periodontitis Subjects with and without Obesity

Autor: A. R. Pradeep, N. Priyanka, M. V. R. Prasad, Nitish Kalra, Minal Kumari

Publikováno v: Disease Markers, Vol 33, Iss 4, Pp 207-213 (2012)

Background: Obesity is considered as a strong risk factor of inflammatory periodontal tissue destruction. The purpose of this study is to determine presence of progranulin (PGRN) and high sensitivity C reactive protein (hs CRP) levels in serum and gi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35967e1ae846fd98c5249c2da3b14190
https://doi.org/10.1155/2012/173123

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