Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology
Parhyale hawaiensis is a marine amphipod of circumtropical distribution and has been used in acute ecotoxicological tests. However, sub lethal responses are important endpoints in ecotoxicology because they allow the assessment of effects at environmental concentrations. P. hawaiensis has the abilit...
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| Format: | Online |
| Language: | English |
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Universidade Estadual de Campinas
2019
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| Online Access: | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/1102 |
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| author | Diehl, Otavio Jurgensen Umbuzeiro, Gisela de Aragao Assano, Patrícia Kushima |
| author_facet | Diehl, Otavio Jurgensen Umbuzeiro, Gisela de Aragao Assano, Patrícia Kushima |
| author_sort | Diehl, Otavio Jurgensen |
| collection | Portal de Eventos Científicos da UNICAMP |
| container_reference | Revista dos Trabalhos de Iniciação Científica da UNICAMP; n. 26 (2018): Congresso de Iniciação Científica Unicamp |
| description | Parhyale hawaiensis is a marine amphipod of circumtropical distribution and has been used in acute ecotoxicological tests. However, sub lethal responses are important endpoints in ecotoxicology because they allow the assessment of effects at environmental concentrations. P. hawaiensis has the ability to regenerate its appendages, limbs and tissues after an injury or loss during their entire life. Data on effects of toxicants on appendages regeneration of marine organisms are still scarce. Regeneration can be used as an ecotoxicological endpoint to assess potential teratogenic compounds and their impact on stem cells. Thus, the aim of this study was to obtain data on regeneration of antennae of P. hawaiensis to determine the viability this endpoint on toxicity tests. |
| first_indexed | 2025-10-08T13:53:18Z |
| format | Online |
| id | ojs-article-1102 |
| institution | Universidade Estadual de Campinas |
| issn | 2596-1969 |
| language | eng |
| last_indexed | 2025-10-08T13:53:18Z |
| publishDate | 2019 |
| publisher | Universidade Estadual de Campinas |
| record_format | ojs |
| spelling | ojs-article-11022025-09-26T14:32:30Z Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology Diehl, Otavio Jurgensen Umbuzeiro, Gisela de Aragao Assano, Patrícia Kushima Crustacean Teratogenic Marine organisms. Parhyale hawaiensis is a marine amphipod of circumtropical distribution and has been used in acute ecotoxicological tests. However, sub lethal responses are important endpoints in ecotoxicology because they allow the assessment of effects at environmental concentrations. P. hawaiensis has the ability to regenerate its appendages, limbs and tissues after an injury or loss during their entire life. Data on effects of toxicants on appendages regeneration of marine organisms are still scarce. Regeneration can be used as an ecotoxicological endpoint to assess potential teratogenic compounds and their impact on stem cells. Thus, the aim of this study was to obtain data on regeneration of antennae of P. hawaiensis to determine the viability this endpoint on toxicity tests. Universidade Estadual de Campinas 2019-02-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigo de convidado application/pdf https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/1102 10.20396/revpibic2620181102 Revista dos Trabalhos de Iniciação Científica da UNICAMP; n. 26 (2018): Congresso de Iniciação Científica Unicamp 2596-1969 eng https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/1102/1175 Copyright (c) 2019 Otavio Jurgensen Diehl, Gisela de Aragao Umbuzeiro http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Diehl, Otavio Jurgensen Umbuzeiro, Gisela de Aragao Assano, Patrícia Kushima Crustacean Teratogenic Marine organisms. Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| title | Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| title_full | Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| title_fullStr | Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| title_full_unstemmed | Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| title_short | Parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| title_sort | parhyale hawaiensis: a regeneration model and its viability as a chronic endpoint in ecotoxicology |
| topic | Crustacean Teratogenic Marine organisms. |
| url | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/1102 |
| work_keys_str_mv | AT diehlotaviojurgensen parhyalehawaiensisaregenerationmodelanditsviabilityasachronicendpointinecotoxicology AT umbuzeirogiseladearagao parhyalehawaiensisaregenerationmodelanditsviabilityasachronicendpointinecotoxicology AT assanopatriciakushima parhyalehawaiensisaregenerationmodelanditsviabilityasachronicendpointinecotoxicology |
