Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Sabatini, Sebastian Eduardo | - |
| dc.creator | Rocchetta, Iara | - |
| dc.creator | Luquet, Carlos Marcelo | - |
| dc.creator | Guido, Mariana I. | - |
| dc.creator | Rios, Maria del Carmen | - |
| dc.date | 2018-12-12T20:22:43Z | - |
| dc.date | 2018-12-12T20:22:43Z | - |
| dc.date | 2011-12 | - |
| dc.date | 2018-11-22T15:29:25Z | - |
| dc.date.accessioned | 2019-04-29T15:43:17Z | - |
| dc.date.available | 2019-04-29T15:43:17Z | - |
| dc.date.issued | 2011-12 | - |
| dc.identifier | Sabatini, Sebastian Eduardo; Rocchetta, Iara; Luquet, Carlos Marcelo; Guido, Mariana I.; Rios, Maria del Carmen; Effects of sewage pollution and bacterial load on growth and oxidative balance in the freshwater mussel Diplodon chilensis; Elsevier Gmbh; Limnologica; 41; 4; 12-2011; 356-362 | - |
| dc.identifier | 0075-9511 | - |
| dc.identifier | http://hdl.handle.net/11336/66371 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300282 | - |
| dc.description | The effect of chronic exposure to Escherichia coli on morphometrical parameters, different antioxidant defenses, lipid peroxidation and protein oxidation has been studied in digestive gland of the freshwater mussel Diplodon chilensis in the laboratory during 6 weeks. In, a parallel field study, we evaluated morphometrical and oxidative stress parameters in digestive glands of mussels collected from a sewage polluted area (SMA) and from a pristine area (control). Both sites were characterized by analyzing bacteriological and physic-chemical parameters. In the laboratory D. chilensis was able to filter bacteria at high concentrations with a clearing rate of 0.510 ± 0.036. L/h per gram of dry soft tissue mass. The digestive gland mass to shell length ratio (DGM/SL), reduced glutathione (GSH), lipid peroxidation, as concentration of thiobartituric acid reactive substances (TBARS), and glutathione-S-transferase (GST) activity of mussels fed with bacteria were significantly higher than those of control mussels after the fourth week. Fecal bacteria in lake water samples were undetectable in the control, and higher than 24,000. MPN (most probable number)/100. mL in SMA. DGM/SL was higher in SMA. No differences between sites were observed in total lipid and protein content, neither in superoxide dismutase activity. GSH content was higher in SMA, with no difference in the oxidized form. GST activity and MDA were significantly higher in SMA but protein oxidation was not affected. © 2011 Elsevier GmbH. | - |
| dc.description | Fil: Sabatini, Sebastian Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina | - |
| dc.description | Fil: Rocchetta, Iara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina | - |
| dc.description | Fil: Luquet, Carlos Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina | - |
| dc.description | Fil: Guido, Mariana I.. Universidad Nacional del Comahue; Argentina | - |
| dc.description | Fil: Rios, Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Gmbh | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S007595111100020X | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.limno.2011.04.004 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | ANTIOXIDANT DEFENSES | - |
| dc.subject | COLIFORM BACTERIA | - |
| dc.subject | DIPLODON CHILENSIS | - |
| dc.subject | OXIDATIVE STRESS | - |
| dc.subject | SEWAGE POLLUTION | - |
| dc.subject | Otras Ciencias Biológicas | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Effects of sewage pollution and bacterial load on growth and oxidative balance in the freshwater mussel Diplodon chilensis | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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