Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Gabriel, Diogo | - |
| dc.creator | Riffel, Ana Paula K. | - |
| dc.creator | Finamor, Isabella A. | - |
| dc.creator | Saccol, Etiane M. H. | - |
| dc.creator | Ourique, Giovana M. | - |
| dc.creator | Goulart, Luis O. | - |
| dc.creator | Kochhann, Daiani | - |
| dc.creator | Cunha, Mauro A. | - |
| dc.creator | Garcia, Luciano O. | - |
| dc.creator | Pavanato, María A. | - |
| dc.creator | Val, Adalberto Val | - |
| dc.creator | Baldisserotto, Bernardo | - |
| dc.creator | Llesuy, Susana Francisca | - |
| dc.date | 2017-01-17T15:10:20Z | - |
| dc.date | 2017-01-17T15:10:20Z | - |
| dc.date | 2013-05 | - |
| dc.date | 2016-11-24T17:19:40Z | - |
| dc.date.accessioned | 2019-04-29T15:43:50Z | - |
| dc.date.available | 2019-04-29T15:43:50Z | - |
| dc.date.issued | 2017-01-17T15:10:20Z | - |
| dc.date.issued | 2017-01-17T15:10:20Z | - |
| dc.date.issued | 2013-05 | - |
| dc.date.issued | 2016-11-24T17:19:40Z | - |
| dc.identifier | Gabriel, Diogo; Riffel, Ana Paula K.; Finamor, Isabella A.; Saccol, Etiane M. H.; Ourique, Giovana M.; et al.; Effects of subchronic manganese chloride exposure on tambaqui (Colossoma macropomum) tissues: oxidative stress and antioxidant defenses.; Springer; Archives Of Environmental Contamination And Toxicology; 64; 4; 5-2013; 659-667 | - |
| dc.identifier | 0090-4341 | - |
| dc.identifier | http://hdl.handle.net/11336/11460 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300526 | - |
| dc.description | This study aimed to evaluate oxidative stress parameters in juvenile tambaqui (Colossoma macropomum) exposed to 3.88 mg l−1 Mn2+ for 96 hours. Biomarkers of oxidative stress, such as thiobarbituric acid reactive substances (TBARS), superoxide dismutase (SOD), catalase (CAT), and glutathione-S-transferase (GST) activities, as well as content of reduced glutathione (GSH), were analyzed in gill, liver, brain, and kidney. The presence of Mn2+ in the water corresponded to increased levels of Mn2+ accumulation according to the following sequence: gill > kidney > brain > liver. There was a significant increase in TBARS levels (40 %) and SOD activity (80 %) in addition to a significant decrease in GSH content (41 %) in gills of fish exposed to waterborne Mn2+. In hepatic tissue of the exposed animals, TBARS levels decreased significantly (35 %), whereas SOD (82 %) and GST activities (51 %) as well as GSH content (43 %) increased significantly. In brain of exposed juvenile fish, only significant decreases in SOD (32 %) and CAT activities (65 %) were observed. Moreover, the kidney of exposed fish showed a significant increase in TBARS levels (53 %) and a significant decrease in SOD activity (41 %) compared with the control. Thus, the changes in biomarkers of oxidative stress were different in the tissues, showing a specific toxicity of this metal to each organ. | - |
| dc.description | Fil: Gabriel, Diogo. University of Santa Maria; Brasil | - |
| dc.description | Fil: Riffel, Ana Paula K.. University of Santa Maria; Brasil | - |
| dc.description | Fil: Finamor, Isabella A.. University of Santa Maria; Brasil | - |
| dc.description | Fil: Saccol, Etiane M. H.. University of Santa Maria; Brasil | - |
| dc.description | Fil: Ourique, Giovana M.. University of Santa Maria; Brasil | - |
| dc.description | Fil: Goulart, Luis O.. University of Santa Maria; Brasil | - |
| dc.description | Fil: Kochhann, Daiani. National Institute for Research in the Amazon; Brasil | - |
| dc.description | Fil: Cunha, Mauro A. . University of Santa Maria; Brasil | - |
| dc.description | Fil: Garcia, Luciano O.. Universidade Federal do Rio Grande do Sul; Brasil | - |
| dc.description | Fil: Pavanato, María A.. University of Santa Maria; Brasil | - |
| dc.description | Fil: Val, Adalberto Val. National Institute for Research in the Amazon; Brasil | - |
| dc.description | Fil: Baldisserotto, Bernardo. University of Santa Maria; Brasil | - |
| dc.description | Fil: Llesuy, Susana Francisca. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Analítica y Fisicoquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Springer | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s00244-012-9854-4 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00244-012-9854-4 | - |
| 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 | Colossoma macropomum | - |
| dc.subject | oxidative stress | - |
| dc.subject | Subchronic Manganese Chloride | - |
| dc.subject | Antioxidant Defenses | - |
| dc.subject | Otras Ciencias Biológicas | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Effects of subchronic manganese chloride exposure on tambaqui (Colossoma macropomum) tissues: oxidative stress and antioxidant defenses. | - |
| 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 | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.