Biosorption of cesium-137 and strontium-90 by mucilaginous seeds of Ocimum basilicum
Mucilaginous seeds of Ocimum basilicum were used in uptake studies with cesium-137 and strontium-90. Results showed that uptake was dependent on the structural integrity of the mucilage fibrils. Water imbibed seeds showed higher adsorption of both 137Cs and 90Sr in comparison to seeds pretreated wit...
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| Veröffentlicht in: | Bioresource technology 2007-11, Vol.98 (15), p.2949-2952 |
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| creator | Chakraborty, Dipjyoti Maji, Samir Bandyopadhyay, Abhijit Basu, Sukalyan |
| description | Mucilaginous seeds of
Ocimum basilicum were used in uptake studies with cesium-137 and strontium-90. Results showed that uptake was dependent on the structural integrity of the mucilage fibrils. Water imbibed seeds showed higher adsorption of both
137Cs and
90Sr in comparison to seeds pretreated with NaOH, HCl and Na-periodate solution. The uptake was pH dependent and while some divalent metal ions had no or little detrimental effect, the alkali metal ions Li
+, Na
+ and K
+ decreased the uptake. The maximum adsorption capacity was 160
mg cesium g
−1 and 247
mg strontium g
−1 seed dry weight. |
| doi_str_mv | 10.1016/j.biortech.2006.09.035 |
| format | Article |
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Ocimum basilicum were used in uptake studies with cesium-137 and strontium-90. Results showed that uptake was dependent on the structural integrity of the mucilage fibrils. Water imbibed seeds showed higher adsorption of both
137Cs and
90Sr in comparison to seeds pretreated with NaOH, HCl and Na-periodate solution. The uptake was pH dependent and while some divalent metal ions had no or little detrimental effect, the alkali metal ions Li
+, Na
+ and K
+ decreased the uptake. The maximum adsorption capacity was 160
mg cesium g
−1 and 247
mg strontium g
−1 seed dry weight.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2006.09.035</identifier><identifier>PMID: 17118649</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>137Cesium ; 90Strontium ; Biological and medical sciences ; Bioremediation ; Biotechnology ; cesium ; Cesium Radioisotopes - metabolism ; Environment and pollution ; Fundamental and applied biological sciences. Psychology ; Hydrogen-Ion Concentration ; imbibition ; Industrial applications and implications. Economical aspects ; Microscopy, Electron, Scanning ; Ocimum basilicum ; Ocimum basilicum - embryology ; Ocimum basilicum - metabolism ; phytoremediation ; radionuclides ; seeds ; Seeds - metabolism ; soil pollution ; strontium ; Strontium Radioisotopes - metabolism ; waste treatment ; water pollution</subject><ispartof>Bioresource technology, 2007-11, Vol.98 (15), p.2949-2952</ispartof><rights>2006 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c517t-4baaaafcd0ff9a270cb2a35f0d6640c771f28c41e7aa13b567030db8cb4269803</citedby><cites>FETCH-LOGICAL-c517t-4baaaafcd0ff9a270cb2a35f0d6640c771f28c41e7aa13b567030db8cb4269803</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biortech.2006.09.035$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18837857$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17118649$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chakraborty, Dipjyoti</creatorcontrib><creatorcontrib>Maji, Samir</creatorcontrib><creatorcontrib>Bandyopadhyay, Abhijit</creatorcontrib><creatorcontrib>Basu, Sukalyan</creatorcontrib><title>Biosorption of cesium-137 and strontium-90 by mucilaginous seeds of Ocimum basilicum</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>Mucilaginous seeds of
Ocimum basilicum were used in uptake studies with cesium-137 and strontium-90. Results showed that uptake was dependent on the structural integrity of the mucilage fibrils. Water imbibed seeds showed higher adsorption of both
137Cs and
90Sr in comparison to seeds pretreated with NaOH, HCl and Na-periodate solution. The uptake was pH dependent and while some divalent metal ions had no or little detrimental effect, the alkali metal ions Li
+, Na
+ and K
+ decreased the uptake. The maximum adsorption capacity was 160
mg cesium g
−1 and 247
mg strontium g
−1 seed dry weight.</description><subject>137Cesium</subject><subject>90Strontium</subject><subject>Biological and medical sciences</subject><subject>Bioremediation</subject><subject>Biotechnology</subject><subject>cesium</subject><subject>Cesium Radioisotopes - metabolism</subject><subject>Environment and pollution</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hydrogen-Ion Concentration</subject><subject>imbibition</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Microscopy, Electron, Scanning</subject><subject>Ocimum basilicum</subject><subject>Ocimum basilicum - embryology</subject><subject>Ocimum basilicum - metabolism</subject><subject>phytoremediation</subject><subject>radionuclides</subject><subject>seeds</subject><subject>Seeds - metabolism</subject><subject>soil pollution</subject><subject>strontium</subject><subject>Strontium Radioisotopes - metabolism</subject><subject>waste treatment</subject><subject>water pollution</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1v1DAQhi0EosvCXyi5wC1hbCe2c4NWfEmVeqA9W_bELl4l8WInSP33ONpFPXYulkbPO371EHJJoaFAxadDY0NMi8PfDQMQDfQN8O4F2VElec16KV6SHfQCatWx9oK8yfkAAJxK9ppcUEmpEm2_I3dXIeaYjkuIcxV9hS6Hdaopl5WZhyovKc7Ltumhso_VtGIYzUOY45qr7NyQt9AthmmdKmtyGAOu01vyypsxu3fnd0_uv329u_5R39x-_3n95abGjsqlbq0p43EA73vDJKBlhnceBiFaQCmpZwpb6qQxlNtOSOAwWIW2ZaJXwPfk4-nuMcU_q8uLnkJGN45mdqWgltCCVII-CzJoVSe5KKA4gZhizsl5fUxhMulRU9CbeH3Q_8XrTbyGXhfxJXh5_mG1kxueYmfTBfhwBkxGM_pkZgz5iVOKy63Dnrw_cd5EbR5SYe5_MaAcQNGibbv0-US4ovZvcElnDG5GN4TkcNFDDM-1_Qcblq2r</recordid><startdate>20071101</startdate><enddate>20071101</enddate><creator>Chakraborty, Dipjyoti</creator><creator>Maji, Samir</creator><creator>Bandyopadhyay, Abhijit</creator><creator>Basu, Sukalyan</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7TV</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20071101</creationdate><title>Biosorption of cesium-137 and strontium-90 by mucilaginous seeds of Ocimum basilicum</title><author>Chakraborty, Dipjyoti ; Maji, Samir ; Bandyopadhyay, Abhijit ; Basu, Sukalyan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c517t-4baaaafcd0ff9a270cb2a35f0d6640c771f28c41e7aa13b567030db8cb4269803</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>137Cesium</topic><topic>90Strontium</topic><topic>Biological and medical sciences</topic><topic>Bioremediation</topic><topic>Biotechnology</topic><topic>cesium</topic><topic>Cesium Radioisotopes - metabolism</topic><topic>Environment and pollution</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hydrogen-Ion Concentration</topic><topic>imbibition</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Microscopy, Electron, Scanning</topic><topic>Ocimum basilicum</topic><topic>Ocimum basilicum - embryology</topic><topic>Ocimum basilicum - metabolism</topic><topic>phytoremediation</topic><topic>radionuclides</topic><topic>seeds</topic><topic>Seeds - metabolism</topic><topic>soil pollution</topic><topic>strontium</topic><topic>Strontium Radioisotopes - metabolism</topic><topic>waste treatment</topic><topic>water pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chakraborty, Dipjyoti</creatorcontrib><creatorcontrib>Maji, Samir</creatorcontrib><creatorcontrib>Bandyopadhyay, Abhijit</creatorcontrib><creatorcontrib>Basu, Sukalyan</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Pollution Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chakraborty, Dipjyoti</au><au>Maji, Samir</au><au>Bandyopadhyay, Abhijit</au><au>Basu, Sukalyan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biosorption of cesium-137 and strontium-90 by mucilaginous seeds of Ocimum basilicum</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2007-11-01</date><risdate>2007</risdate><volume>98</volume><issue>15</issue><spage>2949</spage><epage>2952</epage><pages>2949-2952</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>Mucilaginous seeds of
Ocimum basilicum were used in uptake studies with cesium-137 and strontium-90. Results showed that uptake was dependent on the structural integrity of the mucilage fibrils. Water imbibed seeds showed higher adsorption of both
137Cs and
90Sr in comparison to seeds pretreated with NaOH, HCl and Na-periodate solution. The uptake was pH dependent and while some divalent metal ions had no or little detrimental effect, the alkali metal ions Li
+, Na
+ and K
+ decreased the uptake. The maximum adsorption capacity was 160
mg cesium g
−1 and 247
mg strontium g
−1 seed dry weight.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>17118649</pmid><doi>10.1016/j.biortech.2006.09.035</doi><tpages>4</tpages></addata></record> |
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| subjects | 137Cesium 90Strontium Biological and medical sciences Bioremediation Biotechnology cesium Cesium Radioisotopes - metabolism Environment and pollution Fundamental and applied biological sciences. Psychology Hydrogen-Ion Concentration imbibition Industrial applications and implications. Economical aspects Microscopy, Electron, Scanning Ocimum basilicum Ocimum basilicum - embryology Ocimum basilicum - metabolism phytoremediation radionuclides seeds Seeds - metabolism soil pollution strontium Strontium Radioisotopes - metabolism waste treatment water pollution |
| title | Biosorption of cesium-137 and strontium-90 by mucilaginous seeds of Ocimum basilicum |
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