Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)

Detalhes bibliográficos
Autor(a) principal: Cruz Junior, Olimpio Francisco Santos da
Data de Publicação: 2020
Outros Autores: Corrêa-Neto, José de Jesus, Gomes, Leonardo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2020.e67136
Resumo: Plants of the genus Ipomoea are known to cause lethal poisoning in farm animals. However, little is known about the effects of their toxins on veterinary and forensic invertebrates. This study aimed to determine the effect of an aqueous extract of Ipomoea carnea subsp. fistulosa at different concentrations on larval development time and size of immature Chrysomya albiceps (Wiedemann, 1819), a species of forensic importance in Brazil. C. albiceps L1 larvae were subjected to three treatments: control (ground beef only), 80 g ground beef mixed with 40 mL of plant extract) and 80 g of ground beef mixed with 80 mL of plant extract. Larval development time until the pupal phase was statistically longer in the 40 and 80 mL extract treatments in relation to the control. The total length of the control larvae was significantly longer than with the extract treatments. The results suggest that the toxins present in I. carnea subsp. fistulosa slow the development of C. albiceps larvae.
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spelling Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)Efeitos do extrato aquoso de Ipomoea carnea subsp. fistulosa sobre o desenvolvimento de larvas de Chrysomya albiceps (Wiedemann, 1819) (Calliphoridae: Diptera)Plants of the genus Ipomoea are known to cause lethal poisoning in farm animals. However, little is known about the effects of their toxins on veterinary and forensic invertebrates. This study aimed to determine the effect of an aqueous extract of Ipomoea carnea subsp. fistulosa at different concentrations on larval development time and size of immature Chrysomya albiceps (Wiedemann, 1819), a species of forensic importance in Brazil. C. albiceps L1 larvae were subjected to three treatments: control (ground beef only), 80 g ground beef mixed with 40 mL of plant extract) and 80 g of ground beef mixed with 80 mL of plant extract. Larval development time until the pupal phase was statistically longer in the 40 and 80 mL extract treatments in relation to the control. The total length of the control larvae was significantly longer than with the extract treatments. The results suggest that the toxins present in I. carnea subsp. fistulosa slow the development of C. albiceps larvae.Plantas do gênero Ipomoea são conhecidas por ocasionarem intoxicações letais a animais de produção. Porém, pouco se sabe sobre os efeitos de suas toxinas em invertebrados de importância médico-veterinária e forense. Esta pesquisa visou analisar o efeito do extrato aquoso em diferentes concentrações de Ipomoea carnea subsp. fistulosa sobre o tempo de desenvolvimento larval e corporal de imaturos de Chrysomya albiceps (Wiedemann, 1819), uma espécie de importância forense no Brasil. Larvas L1 de C. albiceps foram submetidas a três tratamentos: controle (apenas carne moída), 40 mL (40 mL de extrato de I. carnea subsp. fistulosa para 80 g de carne moída) e 80 mL (80 mL de extrato de I. carnea subsp. fistulosa para 80 g de carne moída). Os tempos de desenvolvimento larval até a fase de pupa foram estatisticamente maiores nos tratamentos de 40 e 80 mL, respectivamente, em relação ao controle. Foi observada também diferença significativa no comprimento total das larvas do controle com os demais tratamentos. Os resultados indicam que o contato com as toxinas presentes em I. carnea subsp. fistulosa retarda o desenvolvimento de larvas de C. albiceps.Universidade Federal de Santa Catarina2020-03-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2020.e6713610.5007/2175-7925.2020.e67136Biotemas; v. 33 n. 1 (2020); 1-72175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2020.e67136/42732Copyright (c) 2020 Olimpio Francisco Santos da Cruz Junior, José de Jesus Corrêa Neto, Leonardo Gomesinfo:eu-repo/semantics/openAccessCruz Junior, Olimpio Francisco Santos daCorrêa-Neto, José de JesusGomes, Leonardo2020-03-13T13:36:56Zoai:periodicos.ufsc.br:article/67136Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2020-03-13T13:36:56Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
Efeitos do extrato aquoso de Ipomoea carnea subsp. fistulosa sobre o desenvolvimento de larvas de Chrysomya albiceps (Wiedemann, 1819) (Calliphoridae: Diptera)
title Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
spellingShingle Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
Cruz Junior, Olimpio Francisco Santos da
title_short Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
title_full Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
title_fullStr Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
title_full_unstemmed Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
title_sort Effects of aqueous extracts of Ipomoea carnea subsp. fistulosa on the development of Chrysomya albiceps larvae (Wiedemann, 1819) (Calliphoridae: Diptera)
author Cruz Junior, Olimpio Francisco Santos da
author_facet Cruz Junior, Olimpio Francisco Santos da
Corrêa-Neto, José de Jesus
Gomes, Leonardo
author_role author
author2 Corrêa-Neto, José de Jesus
Gomes, Leonardo
author2_role author
author
dc.contributor.author.fl_str_mv Cruz Junior, Olimpio Francisco Santos da
Corrêa-Neto, José de Jesus
Gomes, Leonardo
description Plants of the genus Ipomoea are known to cause lethal poisoning in farm animals. However, little is known about the effects of their toxins on veterinary and forensic invertebrates. This study aimed to determine the effect of an aqueous extract of Ipomoea carnea subsp. fistulosa at different concentrations on larval development time and size of immature Chrysomya albiceps (Wiedemann, 1819), a species of forensic importance in Brazil. C. albiceps L1 larvae were subjected to three treatments: control (ground beef only), 80 g ground beef mixed with 40 mL of plant extract) and 80 g of ground beef mixed with 80 mL of plant extract. Larval development time until the pupal phase was statistically longer in the 40 and 80 mL extract treatments in relation to the control. The total length of the control larvae was significantly longer than with the extract treatments. The results suggest that the toxins present in I. carnea subsp. fistulosa slow the development of C. albiceps larvae.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-13
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2020.e67136
10.5007/2175-7925.2020.e67136
url https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2020.e67136
identifier_str_mv 10.5007/2175-7925.2020.e67136
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2020.e67136/42732
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Biotemas; v. 33 n. 1 (2020); 1-7
2175-7925
0103-1643
reponame:Biotemas (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Biotemas (Online)
collection Biotemas (Online)
repository.name.fl_str_mv Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv ||carlospinto@ccb.ufsc.br
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