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dc.contributor.author
Castiglioni, Daniela Da Silva
dc.contributor.author
Dutra, Bibiana Kaiser
dc.contributor.author
Cahansky, Alejandra Valeria
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dc.contributor.author
Rodriguez, Enrique Marcelo
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Oliveira, Guendalina Turcato
dc.contributor.author
Bond Buckup, Georgina
dc.date.available
2019-01-17T18:57:04Z
dc.date.issued
2010-11
dc.identifier.citation
Castiglioni, Daniela Da Silva ; Dutra, Bibiana Kaiser; Cahansky, Alejandra Valeria; Rodriguez, Enrique Marcelo; Oliveira, Guendalina Turcato; et al.; Variations in biochemical composition and lipoperoxidation levels of Hyalella bonariensis maintained in laboratory with different diets; Brill Academic Publishers; Animal Biology; 60; 4; 11-2010; 349-360
dc.identifier.issn
1570-7555
dc.identifier.uri
http://hdl.handle.net/11336/68198
dc.description.abstract
We compared the effect of different diets in the biochemical composition, levels of lipoperoxidation and survival rates of males and females of Hyalella bonariensis. These crustaceans live in limnetic environments and different kinds of food habits are present in the genus Hyalella. Adult animals were collected in the spring (September) in a stream near to Salto city, Buenos Aires. In the laboratory, the animals were kept submerged in aquariums, separated by sex, under controlled conditions and survive rates were observed. They were fed ad libitum for 45 days with four different diets, and after this period the animals were used for biochemical determinations. Statistical analysis revealed significant differences in the responses to glycogen, proteins, lipids, triglycerides and lipoperoxidation levels in both sexes of these amphipods taken from the natural environment. Animals that received macrophytes associated a ration with high content of proteins (43%) during 45 days presented the major survival rates (males= 86.6% and females= 96.6%). These responses can be revealed that this specie primarily feeding macrophytes associated with deposit feeder, and that this diet is more generalized. This study showed the importance of the proteins in diet of this amphipod, were the females increased the reserves of proteins and triglycerides with different diets probably for reproductive events and male increased the reserves of glycogen and triglycerides for reproductive events and growth.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Brill Academic Publishers
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Amphipod
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Crustacea
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Diets
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Hyalella Bonariensis
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Intermediate Metabolism
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Lipoperoxidation Levels
dc.subject.classification
Otras Ciencias Biológicas
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Variations in biochemical composition and lipoperoxidation levels of Hyalella bonariensis maintained in laboratory with different diets
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-14T18:33:36Z
dc.journal.volume
60
dc.journal.number
4
dc.journal.pagination
349-360
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Leiden
dc.description.fil
Fil: Castiglioni, Daniela Da Silva. Universidade Federal de Pernambuco; Brasil
dc.description.fil
Fil: Dutra, Bibiana Kaiser. Pontificia Universidade Católica do Rio Grande do Sul; Brasil
dc.description.fil
Fil: Cahansky, Alejandra Valeria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Rodriguez, Enrique Marcelo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Oliveira, Guendalina Turcato. Pontificia Universidade Católica do Rio Grande do Sul; Brasil
dc.description.fil
Fil: Bond Buckup, Georgina. Universidade Federal do Rio Grande do Sul; Brasil
dc.journal.title
Animal Biology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1163/157075610X523242
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://brill.com/abstract/journals/ab/60/4/article-p349_1.xml
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