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dc.contributor.author
Roggio, María Angelina
dc.contributor.author
Guyón, Noelia Fernanda
dc.contributor.author
Hued, Andrea Cecilia
dc.contributor.author
Amé, María Valeria
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Valdés, María Eugenia
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Giojalas, Laura Cecilia
dc.contributor.author
Wunderlin, Daniel Alberto
dc.contributor.author
Bistoni, M. A.
dc.date.available
2016-11-03T19:13:37Z
dc.date.issued
2014-01
dc.identifier.citation
Roggio, María Angelina; Guyón, Noelia Fernanda; Hued, Andrea Cecilia; Amé, María Valeria; Valdés, María Eugenia; et al.; Effects of the synthetic estrogen 17α- Ethinylestradiol on aromatase expression, reproductive behavior and sperm quality in the fish Jenynsia multidentata; Springer; Bulletin Of Environmental Contamination And Toxicology; 92; 5; 1-2014; 579–584
dc.identifier.issn
0007-4861
dc.identifier.uri
http://hdl.handle.net/11336/7946
dc.description.abstract
The synthetic estrogen 17a-ethynylestradiol (EE2) has been increasingly detected in sewage effluents in the last two decades. The aim of the present study was determined if EE2 exposure adversely affected reproduction in internally fertilizing fish species Jenynsia multidentata. Sexual behavior, brain and gonadal aromatase expression as well as sperm quality were evaluated. The brain aromatase expression, reproductive behavior, spermatozoa viability and gonadosomatic index were sensitive biomarkers of EE2 effects on this species. The condition factor, hepatosomatic index, gonadal aromatase expression, sperm count and sperm velocities were unaltered after EE2 exposure. The present work highlights the importance of using a combination of several biomarkers to study the effects of estrogenic compounds, especially when trying to link these results to potential population-level effects.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Estrogens
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Endocrine Disruptors
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Fish
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Water
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Conservación de la Biodiversidad
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Effects of the synthetic estrogen 17α- Ethinylestradiol on aromatase expression, reproductive behavior and sperm quality in the fish Jenynsia multidentata
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-11-02T18:14:33Z
dc.journal.volume
92
dc.journal.number
5
dc.journal.pagination
579–584
dc.journal.pais
Alemania
dc.journal.ciudad
Berlin
dc.description.fil
Fil: Roggio, María Angelina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universidad Nacional de Córdoba; Argentina
dc.description.fil
Fil: Guyón, Noelia Fernanda. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
dc.description.fil
Fil: Hued, Andrea Cecilia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universidad Nacional de Córdoba; Argentina
dc.description.fil
Fil: Amé, María Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones En Bioquímica Clínica E Inmunología; Argentina
dc.description.fil
Fil: Valdés, María Eugenia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universidad Nacional de Córdoba; Argentina
dc.description.fil
Fil: Giojalas, Laura Cecilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Biología Celular y Molecular; Argentina
dc.description.fil
Fil: Wunderlin, Daniel Alberto. Universidad Nacional de Cordoba. Secretaria de Ciencia y Tecnologia. Instituto Sup.de Inv., Desarrollo y Serv.de Alimentos; Argentina
dc.description.fil
Fil: Bistoni, M. A.. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universidad Nacional de Córdoba; Argentina
dc.journal.title
Bulletin Of Environmental Contamination And Toxicology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s00128-013-1185-2
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00128-013-1185-2
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