Výsledky vyhledávání - "Kamaraj Rajeshwari"

Removal of Pb (II) by Immobilized and Free Filaments of Marine Oscillatoria sp. NTMS01 and Phormidium sp. NTMS02

Autor: Muthukumaran Gunasekaran, Nooruddin Thajuddin, Muthukannan Satheesh Kumar, Kamaraj Rajeshwari, Shani Johnson

Publikováno v: Bulletin of Environmental Contamination and Toxicology. 87:254-259

Pb(2+) removal ability of the immobilized and free filaments of marine cyanobacteria Oscillatoria sp. NTMS01 and Phormidium sp. NTMS02 was studied using batch experiments. Biosorption of lead by immobilized filaments was studied as a function of pH (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0f9e2c3fa9a0bf728f1a23001d3dca5
https://doi.org/10.1007/s00128-011-0348-2

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Adsorption isotherms for Cr (VI) by two immobilized marine cyanobacteria

Autor: Muthukannan Satheesh Kumar, Kamaraj Rajeshwari, Nooruddin Thajuddin

Publikováno v: Annals of Microbiology. 62:241-246

Immobilized forms of two marine cyanobacteria, Oscillatoria sp. NTMS01 and Phormidium sp. NTMS02, were selected for the removal of chromium (VI) ions from an aqueous solution. Biosorption was studied as a function of pH (1–6), contact time (5–180

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4529f3ee99a74d4141514761caecc2fa
https://doi.org/10.1007/s13213-011-0252-3

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Biochemical changes of fresh water cyanobacteria Dolichospermum flos-aquae NTMS07 to chromium-induced stress with special reference to antioxidant enzymes and cellular fatty acids

Autor: Nooruddin Thajuddin, Muthukannan Satheesh Kumar, Kamaraj Rajeshwari, A. Ilavarasi, Ramasamy Praveenkumar

Publikováno v: Bulletin of environmental contamination and toxicology. 90(6)

This investigation examined the efficiency of Dolichospermum flos-aquae NTMS07 in the removal of Cr(VI) from exposure water at various concentrations (2.5, 5, 7.5, 10 mg/L) over different time intervals of contact (1–5 days). Chromium removal was m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec8aeaf724c4d0eb821f9c0bda169ed9
https://pubmed.ncbi.nlm.nih.gov/23532276

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Oxidative stress response and fatty acid changes associated with bioaccumulation of chromium [Cr(VI)] by a fresh water cyanobacterium Chroococcus sp

Autor: Nooruddin Thajuddin, Ramasamy Praveenkumar, A. Ilavarasi, Kamaraj Rajeshwari, Muthukannan Satheesh Kumar

Publikováno v: Biotechnology letters. 34(2)

Cr(VI) at 2.5, 5, 7.5 and 10 mg/l was removed over 1–5 days by a freshwater cyanobacterium, Chroococcus sp. 2.5 mg Cr(VI)/l gave the optimum rate. With 5 mg Cr(VI)/l, activities of superoxide dismutase and catalase were increased. Amounts of palmit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8479604f4da079433645902ebc25e2b9
https://pubmed.ncbi.nlm.nih.gov/22002251

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