Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions
The main objective of this research is to evaluate the molluscicide activity of Physalis angulata L. Biomphalaria tenagophila specimens under laboratory conditions. Extracts and fractions were supplied by the Laboratório de Química de Produtos Naturais, Farmanguinhos-Fiocruz. Experiments were perfor...
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Language: | English |
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Fundação Oswaldo Cruz (FIOCRUZ)
2003-04-01
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Series: | Memorias do Instituto Oswaldo Cruz |
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Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762003000300024 |
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author | José Augusto A dos Santos Therezinha Coelho B Tomassini Deise Cristina Drummond Xavier Ivone Maria Ribeiro Melissa Teixeira G da Silva Zenildo Buarque de Morais Filho |
author_facet | José Augusto A dos Santos Therezinha Coelho B Tomassini Deise Cristina Drummond Xavier Ivone Maria Ribeiro Melissa Teixeira G da Silva Zenildo Buarque de Morais Filho |
author_sort | José Augusto A dos Santos |
collection | DOAJ |
description | The main objective of this research is to evaluate the molluscicide activity of Physalis angulata L. Biomphalaria tenagophila specimens under laboratory conditions. Extracts and fractions were supplied by the Laboratório de Química de Produtos Naturais, Farmanguinhos-Fiocruz. Experiments were performed according to the methodology described by the World Health Organization for molluscicide tests using the concentrations from 0.1 to 500 mg/l of the extracts, fractions and of a pool of physalins modified steroids present in this species. The results show that ethyl acetate and acetone extracts from the whole plant, the ethanolic extracts of the roots and the physalins pool from stems and leaves were active. Only the whole plant extracts were available in sufficient quantity for the determination of LD50 and LD90 values. |
first_indexed | 2024-03-12T09:30:27Z |
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id | doaj.art-8b4e8ebcd5144ec39ef2150c89a7993d |
institution | Directory Open Access Journal |
issn | 0074-0276 1678-8060 |
language | English |
last_indexed | 2024-03-12T09:30:27Z |
publishDate | 2003-04-01 |
publisher | Fundação Oswaldo Cruz (FIOCRUZ) |
record_format | Article |
series | Memorias do Instituto Oswaldo Cruz |
spelling | doaj.art-8b4e8ebcd5144ec39ef2150c89a7993d2023-09-02T13:54:24ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz0074-02761678-80602003-04-0198342542810.1590/S0074-02762003000300024Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditionsJosé Augusto A dos SantosTherezinha Coelho B TomassiniDeise Cristina Drummond XavierIvone Maria RibeiroMelissa Teixeira G da SilvaZenildo Buarque de Morais FilhoThe main objective of this research is to evaluate the molluscicide activity of Physalis angulata L. Biomphalaria tenagophila specimens under laboratory conditions. Extracts and fractions were supplied by the Laboratório de Química de Produtos Naturais, Farmanguinhos-Fiocruz. Experiments were performed according to the methodology described by the World Health Organization for molluscicide tests using the concentrations from 0.1 to 500 mg/l of the extracts, fractions and of a pool of physalins modified steroids present in this species. The results show that ethyl acetate and acetone extracts from the whole plant, the ethanolic extracts of the roots and the physalins pool from stems and leaves were active. Only the whole plant extracts were available in sufficient quantity for the determination of LD50 and LD90 values.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762003000300024molluscicidal activityPhysalis angulata L.SolanaceaeBiomphalaria tenagophila |
spellingShingle | José Augusto A dos Santos Therezinha Coelho B Tomassini Deise Cristina Drummond Xavier Ivone Maria Ribeiro Melissa Teixeira G da Silva Zenildo Buarque de Morais Filho Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions Memorias do Instituto Oswaldo Cruz molluscicidal activity Physalis angulata L. Solanaceae Biomphalaria tenagophila |
title | Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions |
title_full | Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions |
title_fullStr | Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions |
title_full_unstemmed | Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions |
title_short | Molluscicidal activity of Physalis angulata L. extracts and fractions on Biomphalaria tenagophila (d'Orbigny, 1835) under laboratory conditions |
title_sort | molluscicidal activity of physalis angulata l extracts and fractions on biomphalaria tenagophila d orbigny 1835 under laboratory conditions |
topic | molluscicidal activity Physalis angulata L. Solanaceae Biomphalaria tenagophila |
url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762003000300024 |
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