Influence of oligomeric silicic and humic acids on aluminum accumulation in a freshwater grazing invertebrate
This study examined the influence of oligomeric silicic acid and humic acid on aluminum in the water column and its accumulation in the freshwater snail Lymnaea stagnalis. Forty-eight hours after addition of Al (500 μg L −1), 83% of the metal was lost from the water column. This loss was reduced by...
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Veröffentlicht in: | Ecotoxicology and environmental safety 2002-11, Vol.53 (3), p.382-387 |
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creator | Desouky, M.M. Powell, J.J. Jugdaohsingh, R. White, K.N. McCrohan, C.R. |
description | This study examined the influence of oligomeric silicic acid and humic acid on aluminum in the water column and its accumulation in the freshwater snail
Lymnaea stagnalis. Forty-eight hours after addition of Al (500
μg
L
−1), 83% of the metal was lost from the water column. This loss was reduced by oligomeric silica (20
mg
L
−1) and by humic acid (10
mg
L
−1). Aluminum accumulated in the digestive gland and, to a lesser extent, in the remaining soft tissues, and this accumulation was reduced by oligomeric silica. In the presence of humic acid, Al accumulation in the digestive gland was unaffected, though less was accumulated in the remaining tissues. Snails accumulated Si preferentially in the digestive gland and this accumulation was increased in the presence of added Al. Thus, both oligomeric silica and humic acid influence Al bioavailability and Si is upregulated in the digestive gland in the presence of Al. |
doi_str_mv | 10.1016/S0147-6513(02)00015-5 |
format | Article |
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Lymnaea stagnalis. Forty-eight hours after addition of Al (500
μg
L
−1), 83% of the metal was lost from the water column. This loss was reduced by oligomeric silica (20
mg
L
−1) and by humic acid (10
mg
L
−1). Aluminum accumulated in the digestive gland and, to a lesser extent, in the remaining soft tissues, and this accumulation was reduced by oligomeric silica. In the presence of humic acid, Al accumulation in the digestive gland was unaffected, though less was accumulated in the remaining tissues. Snails accumulated Si preferentially in the digestive gland and this accumulation was increased in the presence of added Al. Thus, both oligomeric silica and humic acid influence Al bioavailability and Si is upregulated in the digestive gland in the presence of Al.</description><identifier>ISSN: 0147-6513</identifier><identifier>EISSN: 1090-2414</identifier><identifier>DOI: 10.1016/S0147-6513(02)00015-5</identifier><identifier>PMID: 12485582</identifier><identifier>CODEN: EESADV</identifier><language>eng</language><publisher>San Diego, CA: Elsevier Inc</publisher><subject>Aluminum ; Aluminum - pharmacokinetics ; Animal, plant and microbial ecology ; Animals ; Applied ecology ; Biological and medical sciences ; Biological Availability ; Drug Interactions ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on protozoa and invertebrates ; Fresh water environment ; Freshwater ; Fundamental and applied biological sciences. Psychology ; Grazer ; Humic acid ; Humic Substances - pharmacology ; Lymnaea - physiology ; Lymnaea stagnalis ; Silicic Acid - pharmacology ; Silicon ; Snail ; Tissue Distribution ; Water Pollutants - pharmacokinetics</subject><ispartof>Ecotoxicology and environmental safety, 2002-11, Vol.53 (3), p.382-387</ispartof><rights>2002 Elsevier Science (USA)</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-29b2ae62e62b5b164dc34a1190b52ab6cc38a3a9643020a437f4fa9d32eb5bf23</citedby><cites>FETCH-LOGICAL-c422t-29b2ae62e62b5b164dc34a1190b52ab6cc38a3a9643020a437f4fa9d32eb5bf23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0147-6513(02)00015-5$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14430606$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12485582$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Desouky, M.M.</creatorcontrib><creatorcontrib>Powell, J.J.</creatorcontrib><creatorcontrib>Jugdaohsingh, R.</creatorcontrib><creatorcontrib>White, K.N.</creatorcontrib><creatorcontrib>McCrohan, C.R.</creatorcontrib><title>Influence of oligomeric silicic and humic acids on aluminum accumulation in a freshwater grazing invertebrate</title><title>Ecotoxicology and environmental safety</title><addtitle>Ecotoxicol Environ Saf</addtitle><description>This study examined the influence of oligomeric silicic acid and humic acid on aluminum in the water column and its accumulation in the freshwater snail
Lymnaea stagnalis. Forty-eight hours after addition of Al (500
μg
L
−1), 83% of the metal was lost from the water column. This loss was reduced by oligomeric silica (20
mg
L
−1) and by humic acid (10
mg
L
−1). Aluminum accumulated in the digestive gland and, to a lesser extent, in the remaining soft tissues, and this accumulation was reduced by oligomeric silica. In the presence of humic acid, Al accumulation in the digestive gland was unaffected, though less was accumulated in the remaining tissues. Snails accumulated Si preferentially in the digestive gland and this accumulation was increased in the presence of added Al. Thus, both oligomeric silica and humic acid influence Al bioavailability and Si is upregulated in the digestive gland in the presence of Al.</description><subject>Aluminum</subject><subject>Aluminum - pharmacokinetics</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Biological Availability</subject><subject>Drug Interactions</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on protozoa and invertebrates</subject><subject>Fresh water environment</subject><subject>Freshwater</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Grazer</subject><subject>Humic acid</subject><subject>Humic Substances - pharmacology</subject><subject>Lymnaea - physiology</subject><subject>Lymnaea stagnalis</subject><subject>Silicic Acid - pharmacology</subject><subject>Silicon</subject><subject>Snail</subject><subject>Tissue Distribution</subject><subject>Water Pollutants - pharmacokinetics</subject><issn>0147-6513</issn><issn>1090-2414</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc1O3DAURi1UxAzQR2iVTSu6CPh_khWqEC1ISCyga-vGuZ5x5SRTO6GCp8fDjJglkiXbn8-1r44J-cLoOaNMXzxQJhelVkycUf6DUspUqQ7InNGallwy-YnM35EZOU7pb4YEVeqIzBiXlVIVn5Putndhwt5iMbhiCH45dBi9LZIP3uYZ-rZYTd1mZX2biqEvIOR9P3U5sVM3BRh9Tn0-KFzEtPoPI8ZiGeHF98ucP2EcsYk5PSWHDkLCz7v5hPz5df14dVPe3f--vfp5V1rJ-VjyuuGAmufRqIZp2VohgbGaNopDo60VFQiotRSUU5Bi4aSDuhUcM--4OCHft_eu4_BvwjSazieLIUCPw5QMq7QQYlFlUG1BG4eUIjqzjr6D-GwYNRvP5s2z2Ug0lJs3z0bluq-7B6amw3ZftRObgW87AJKF4CL01qc9J3PrmurMXW45zDqePEaTrN98R-sj2tG0g_-glVe-VJsz</recordid><startdate>20021101</startdate><enddate>20021101</enddate><creator>Desouky, M.M.</creator><creator>Powell, J.J.</creator><creator>Jugdaohsingh, R.</creator><creator>White, K.N.</creator><creator>McCrohan, C.R.</creator><general>Elsevier Inc</general><general>Elsevier</general><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>7U7</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20021101</creationdate><title>Influence of oligomeric silicic and humic acids on aluminum accumulation in a freshwater grazing invertebrate</title><author>Desouky, M.M. ; Powell, J.J. ; Jugdaohsingh, R. ; White, K.N. ; McCrohan, C.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c422t-29b2ae62e62b5b164dc34a1190b52ab6cc38a3a9643020a437f4fa9d32eb5bf23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Aluminum</topic><topic>Aluminum - pharmacokinetics</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Biological Availability</topic><topic>Drug Interactions</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Effects of pollution and side effects of pesticides on protozoa and invertebrates</topic><topic>Fresh water environment</topic><topic>Freshwater</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Grazer</topic><topic>Humic acid</topic><topic>Humic Substances - pharmacology</topic><topic>Lymnaea - physiology</topic><topic>Lymnaea stagnalis</topic><topic>Silicic Acid - pharmacology</topic><topic>Silicon</topic><topic>Snail</topic><topic>Tissue Distribution</topic><topic>Water Pollutants - pharmacokinetics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Desouky, M.M.</creatorcontrib><creatorcontrib>Powell, J.J.</creatorcontrib><creatorcontrib>Jugdaohsingh, R.</creatorcontrib><creatorcontrib>White, K.N.</creatorcontrib><creatorcontrib>McCrohan, C.R.</creatorcontrib><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>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Ecotoxicology and environmental safety</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Desouky, M.M.</au><au>Powell, J.J.</au><au>Jugdaohsingh, R.</au><au>White, K.N.</au><au>McCrohan, C.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of oligomeric silicic and humic acids on aluminum accumulation in a freshwater grazing invertebrate</atitle><jtitle>Ecotoxicology and environmental safety</jtitle><addtitle>Ecotoxicol Environ Saf</addtitle><date>2002-11-01</date><risdate>2002</risdate><volume>53</volume><issue>3</issue><spage>382</spage><epage>387</epage><pages>382-387</pages><issn>0147-6513</issn><eissn>1090-2414</eissn><coden>EESADV</coden><abstract>This study examined the influence of oligomeric silicic acid and humic acid on aluminum in the water column and its accumulation in the freshwater snail
Lymnaea stagnalis. Forty-eight hours after addition of Al (500
μg
L
−1), 83% of the metal was lost from the water column. This loss was reduced by oligomeric silica (20
mg
L
−1) and by humic acid (10
mg
L
−1). Aluminum accumulated in the digestive gland and, to a lesser extent, in the remaining soft tissues, and this accumulation was reduced by oligomeric silica. In the presence of humic acid, Al accumulation in the digestive gland was unaffected, though less was accumulated in the remaining tissues. Snails accumulated Si preferentially in the digestive gland and this accumulation was increased in the presence of added Al. Thus, both oligomeric silica and humic acid influence Al bioavailability and Si is upregulated in the digestive gland in the presence of Al.</abstract><cop>San Diego, CA</cop><pub>Elsevier Inc</pub><pmid>12485582</pmid><doi>10.1016/S0147-6513(02)00015-5</doi><tpages>6</tpages></addata></record> |
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language | eng |
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source | Elsevier ScienceDirect Journals Complete - AutoHoldings; MEDLINE |
subjects | Aluminum Aluminum - pharmacokinetics Animal, plant and microbial ecology Animals Applied ecology Biological and medical sciences Biological Availability Drug Interactions Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on protozoa and invertebrates Fresh water environment Freshwater Fundamental and applied biological sciences. Psychology Grazer Humic acid Humic Substances - pharmacology Lymnaea - physiology Lymnaea stagnalis Silicic Acid - pharmacology Silicon Snail Tissue Distribution Water Pollutants - pharmacokinetics |
title | Influence of oligomeric silicic and humic acids on aluminum accumulation in a freshwater grazing invertebrate |
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