Ivone Garros Rosa
Federal University of Maranhão
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Revista Do Instituto De Medicina Tropical De Sao Paulo | 2014
Adalberto Alves Pereira Filho; Clícia Rosane Costa França; Dorlam's da Silva Oliveira; Renato Juvino de Aragão Mendes; José de Ribamar Santos Gonçalves; Ivone Garros Rosa
The action of extracts from the stem, leaves, and fruit of Jatropha gossypiifolia on Biomphalaria glabrata was studied by analyzing survival, feeding capacity and oviposition ability. The extracts were obtained by macerating the plant parts in 92% ethanol, which were then evaporated until a dry residue was obtained and phytochemically studied. The molluscicidal activity on B. glabrata was investigated using the procedures recommended by WHO (1965). The amount of food ingested and oviposition were measured during each experiment. The extract of leaves from J. gossypiifolia was shown to be a strong molluscicidal agent, causing 100% mortality of B. glabrata, even in the lowest concentration tested, of 25 ppm. Regarding the fruit extract, there was variation in the mortality, depending on the concentration used (100, 75, 50 and 25 ppm). The snails that were in contact with the fruit extract had significant reduction in feeding and number of embryos in comparison to the control. The stem extract did not present molluscicidal activity nor had any influence on the feeding and oviposition abilities of B. glabrata, in the concentrations tested. In conclusion, the extracts of leaves and fruits of J. gossypiifolia investigated in this work show molluscicidal effect and may be sources of useful compounds for the schistosomiasis control.
Revista Brasileira de Biociências | 2010
Natália Cardoso Santos; Clarice Noleto Dias; Denise Fernandes Coutinho-Moraes; Crisálida Machado Vilanova; José de Ribamar Santos Gonçalves; Nêuton Silva Souza; Ivone Garros Rosa
Cadernos De Pesquisa | 2011
Thaiana C. Lopes; José de Ribamar Santos Gonçalves; Nêuton Silva Souza; Denise Fernandes Coutinho Moraes; Flavia Maria Mendonça do Amaral; Ivone Garros Rosa
Ciencia Rural | 2018
Rachel Torquato Fernandes; Ivone Garros Rosa; Ana Carolina Conti-Silva
Allergy, Asthma & Clinical Immunology | 2016
Geusa Felipa de Barros Bezerra; Denise Maria Costa Haidar; Marcos Antonio Custódio Neto da Silva; Walbert Edson Muniz Filho; Ramon Moura dos Santos; Ivone Garros Rosa; Graça Maria de Castro Viana; Luis Zaror; Maria do Desterro Soares Brandão Nascimento
Cadernos De Pesquisa | 2013
Marly Azevedo Saraiva; Gilberth Silva Nunes; Ivone Garros Rosa; José Malheiros Silva; Carlene Reis Peixoto; Carlos Alexandre Holanda
Revista Brasileira de Biociências | 2010
N. C. Santos; Clarice Noleto Dias; Denise Fernandes Coutinho-Moraes; Crisálida Machado Vilanova; J. de R. S. Gonçalves; N. da S. Souza; Ivone Garros Rosa
Revista Do Instituto De Medicina Tropical De Sao Paulo | 2018
Renato Juvino de Aragão Mendes; Adalberto Alves Pereira Filho; Aline de Jesus Lustosa Nogueira; Karla Regina Freitas Araújo; Clícia Rosane Costa França; Iramar Borba de Carvalho; Natale Maria Lindoso da Silva; Alexandre Santana Azevedo; Ivone Garros Rosa
Brazilian Journal of Allergy and Immunology | 2014
Geusa Felipa de Barros Bezerra; Marcos Antonio Custódio Neto da Silva; Ramon Moura dos Santos; Denise Maria Costa Haidar; Walbert Edson Muniz Filho; Ivone Garros Rosa; Graça Maria de Castro Viana; Luis Zaror; Maria do Desterro Soares Brandão Nascimento
18ª Reunião Anual da Sociedade Portuguesa de Genética Humana, 19-21 novembro 2014 | 2014
Bruno Filipe; Isabel Claro; Pedro Lage; Sheila Ferreira; Ivone Garros Rosa; Pedro Pereira Rodrigues; I. Spier; Patrícia Theisen; Iris Pereira-Caetano; Glória Isidro; João Gonçalves; S. Aretz; A. Dias Pereira; Cristina Albuquerque