The zebrafish world of colors and shapes: preference and discrimination
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/jspui/handle/123456789/24630 |
Resumo: | Natural environment imposes many challenges to animals, which have to use cognitive abilities to cope with and exploit it to enhance their fitness. Since zebrafish is a well-established model for cognitive studies and highthroughput screening for drugs and diseases that affect cognition, we tested their ability for ambient color preference and 3D objects discrimination to establish a protocol for memory evaluation. For the color preference test, zebrafish were observed in a multiple-chamber tank with different environmental color options. Zebrafish showed preference for blue and green, and avoided yellow and red. For the 3D objects discrimination, zebrafish were allowed to explore two equal objects and then observed in a one-trial test in which a new color, size, or shape of the object was presented. Zebrafish showed discrimination for color, shape, and color + shape combined, but not size. These results imply that zebrafish seem to use some categorical system to discriminate items, and distracters affect their ability for discrimination. The type of variables available (color and shape) may favor zebrafish objects perception and facilitate discrimination processing. We suggest that this easy and simple memory test could serve as a useful screening tool for cognitive dysfunction and neurotoxicological studies. |
id |
UFRN_42be73a5d9a481a56d0815e98db1f838 |
---|---|
oai_identifier_str |
oai:https://repositorio.ufrn.br:123456789/24630 |
network_acronym_str |
UFRN |
network_name_str |
Repositório Institucional da UFRN |
repository_id_str |
|
spelling |
Oliveira, JessicaSilveira, MayaraChacon, DianaLuchiari, Ana Carolina2018-01-22T19:18:50Z2018-01-22T19:18:50Z2015-03-19OLIVEIRA, Jéssica et al. The zebrafish world of colors and shapes: preference and discrimination. Zebrafish, v. 1, mar. 2015. Disponível em:<http://www.sciencedirect.com/science/article/pii/S0376635717300748?via%3Dihub>. Acesso em: 16 out. 2017.1545-8547https://repositorio.ufrn.br/jspui/handle/123456789/24630engMary Ann Liebert, Inc. publishersDiscriminationZebrafish3DNeurotoxicological studiesThe zebrafish world of colors and shapes: preference and discriminationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleNatural environment imposes many challenges to animals, which have to use cognitive abilities to cope with and exploit it to enhance their fitness. Since zebrafish is a well-established model for cognitive studies and highthroughput screening for drugs and diseases that affect cognition, we tested their ability for ambient color preference and 3D objects discrimination to establish a protocol for memory evaluation. For the color preference test, zebrafish were observed in a multiple-chamber tank with different environmental color options. Zebrafish showed preference for blue and green, and avoided yellow and red. For the 3D objects discrimination, zebrafish were allowed to explore two equal objects and then observed in a one-trial test in which a new color, size, or shape of the object was presented. Zebrafish showed discrimination for color, shape, and color + shape combined, but not size. These results imply that zebrafish seem to use some categorical system to discriminate items, and distracters affect their ability for discrimination. The type of variables available (color and shape) may favor zebrafish objects perception and facilitate discrimination processing. We suggest that this easy and simple memory test could serve as a useful screening tool for cognitive dysfunction and neurotoxicological studies.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNTEXTTheZebrafishWorld_2015.pdf.txtTheZebrafishWorld_2015.pdf.txtExtracted texttext/plain44015https://repositorio.ufrn.br/bitstream/123456789/24630/3/TheZebrafishWorld_2015.pdf.txt05ebf39d783e35c0a331214d5d323978MD53THUMBNAILTheZebrafishWorld_2015.pdf.jpgTheZebrafishWorld_2015.pdf.jpgIM Thumbnailimage/jpeg8338https://repositorio.ufrn.br/bitstream/123456789/24630/4/TheZebrafishWorld_2015.pdf.jpga5d1251354c0cc0a6d6edd3346b8e624MD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.ufrn.br/bitstream/123456789/24630/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALZebrafishWorld_Oliveira_2015.pdfZebrafishWorld_Oliveira_2015.pdfapplication/pdf288163https://repositorio.ufrn.br/bitstream/123456789/24630/1/ZebrafishWorld_Oliveira_2015.pdfc7f0597971c448b4730956686e4cd531MD51123456789/246302021-11-08 17:24:24.192oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-11-08T20:24:24Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
The zebrafish world of colors and shapes: preference and discrimination |
title |
The zebrafish world of colors and shapes: preference and discrimination |
spellingShingle |
The zebrafish world of colors and shapes: preference and discrimination Oliveira, Jessica Discrimination Zebrafish 3D Neurotoxicological studies |
title_short |
The zebrafish world of colors and shapes: preference and discrimination |
title_full |
The zebrafish world of colors and shapes: preference and discrimination |
title_fullStr |
The zebrafish world of colors and shapes: preference and discrimination |
title_full_unstemmed |
The zebrafish world of colors and shapes: preference and discrimination |
title_sort |
The zebrafish world of colors and shapes: preference and discrimination |
author |
Oliveira, Jessica |
author_facet |
Oliveira, Jessica Silveira, Mayara Chacon, Diana Luchiari, Ana Carolina |
author_role |
author |
author2 |
Silveira, Mayara Chacon, Diana Luchiari, Ana Carolina |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Jessica Silveira, Mayara Chacon, Diana Luchiari, Ana Carolina |
dc.subject.por.fl_str_mv |
Discrimination Zebrafish 3D Neurotoxicological studies |
topic |
Discrimination Zebrafish 3D Neurotoxicological studies |
description |
Natural environment imposes many challenges to animals, which have to use cognitive abilities to cope with and exploit it to enhance their fitness. Since zebrafish is a well-established model for cognitive studies and highthroughput screening for drugs and diseases that affect cognition, we tested their ability for ambient color preference and 3D objects discrimination to establish a protocol for memory evaluation. For the color preference test, zebrafish were observed in a multiple-chamber tank with different environmental color options. Zebrafish showed preference for blue and green, and avoided yellow and red. For the 3D objects discrimination, zebrafish were allowed to explore two equal objects and then observed in a one-trial test in which a new color, size, or shape of the object was presented. Zebrafish showed discrimination for color, shape, and color + shape combined, but not size. These results imply that zebrafish seem to use some categorical system to discriminate items, and distracters affect their ability for discrimination. The type of variables available (color and shape) may favor zebrafish objects perception and facilitate discrimination processing. We suggest that this easy and simple memory test could serve as a useful screening tool for cognitive dysfunction and neurotoxicological studies. |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015-03-19 |
dc.date.accessioned.fl_str_mv |
2018-01-22T19:18:50Z |
dc.date.available.fl_str_mv |
2018-01-22T19:18:50Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
OLIVEIRA, Jéssica et al. The zebrafish world of colors and shapes: preference and discrimination. Zebrafish, v. 1, mar. 2015. Disponível em:<http://www.sciencedirect.com/science/article/pii/S0376635717300748?via%3Dihub>. Acesso em: 16 out. 2017. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/jspui/handle/123456789/24630 |
dc.identifier.issn.none.fl_str_mv |
1545-8547 |
identifier_str_mv |
OLIVEIRA, Jéssica et al. The zebrafish world of colors and shapes: preference and discrimination. Zebrafish, v. 1, mar. 2015. Disponível em:<http://www.sciencedirect.com/science/article/pii/S0376635717300748?via%3Dihub>. Acesso em: 16 out. 2017. 1545-8547 |
url |
https://repositorio.ufrn.br/jspui/handle/123456789/24630 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Mary Ann Liebert, Inc. publishers |
publisher.none.fl_str_mv |
Mary Ann Liebert, Inc. publishers |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
instname_str |
Universidade Federal do Rio Grande do Norte (UFRN) |
instacron_str |
UFRN |
institution |
UFRN |
reponame_str |
Repositório Institucional da UFRN |
collection |
Repositório Institucional da UFRN |
bitstream.url.fl_str_mv |
https://repositorio.ufrn.br/bitstream/123456789/24630/3/TheZebrafishWorld_2015.pdf.txt https://repositorio.ufrn.br/bitstream/123456789/24630/4/TheZebrafishWorld_2015.pdf.jpg https://repositorio.ufrn.br/bitstream/123456789/24630/2/license.txt https://repositorio.ufrn.br/bitstream/123456789/24630/1/ZebrafishWorld_Oliveira_2015.pdf |
bitstream.checksum.fl_str_mv |
05ebf39d783e35c0a331214d5d323978 a5d1251354c0cc0a6d6edd3346b8e624 8a4605be74aa9ea9d79846c1fba20a33 c7f0597971c448b4730956686e4cd531 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN) |
repository.mail.fl_str_mv |
|
_version_ |
1802117752373116928 |