The activity of crude extracts of three Rapanea species (Myrsinaceae) and Cipadessa fruticosa (Meliaceae) was evaluated in vitro against the trypomastigote forms of Trypanosoma cruzi. Thirty-three extracts from different organs of these species were assayed and eleven of them showed significant activity (lysis % >50). The fractionation of an active extract from branches of R. lancifolia (99.5%) led to the isolation of two flavonoids: quercetin and taxifolin, which have weak trypanocidal activity. Additionally, one active extract from fruits of C. fruticosa (97.7%) afforded mexicanolide limonoids: cipadesin, mexicanolide, febrifugin and cipadesin A, that were slightly active on T. cruzi. Moreover, other two flavonoids (flavone and 7-methoxyf...
This work involved the bioassay-guided study of Almeidea coerulea, A. rubra, Conchocarpus heterophyl...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
Orientador : Prof. Dr. Maurílio José SoaresDissertação (mestrado) - Universidade Federal do Paraná, ...
The activity of crude extracts of three Rapanea species (Myrsinaceae) and Cipadessa fruticosa (Melia...
The inhibitory activity of crude extracts of Meliaceae and Rutaceae plants on glycosomal glyceraldeh...
Abstract: Activity against Trypanosoma cruzi (Kinetoplastida: Trypanosomatidae) of methanolic extrac...
The activity of crude extracts of three Rapanea species (Myrsinaceae) and Cipadessa fruticosa (Melia...
Este estudo descreve a triagem de extratos obtidos de 19 espécies de plantas usadas na medicina trad...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
In order to find novel plant-derived biologically active compounds against Trypanosoma cruzi, we iso...
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O a...
The inhibitory activity of crude extracts of Meliaceae and Rutaceae plants on glycosomal glyceraldeh...
Tese (doutorado)—Universidade de Brasília, Faculdade de Ciências da Saúde, Programa de Pós-Graduação...
Four pentacyclic triterpenes isolated from Austroplenckia populnea and four compounds of known anti ...
This work involved the bioassay-guided study of Almeidea coerulea, A. rubra, Conchocarpus heterophyl...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
Orientador : Prof. Dr. Maurílio José SoaresDissertação (mestrado) - Universidade Federal do Paraná, ...
The activity of crude extracts of three Rapanea species (Myrsinaceae) and Cipadessa fruticosa (Melia...
The inhibitory activity of crude extracts of Meliaceae and Rutaceae plants on glycosomal glyceraldeh...
Abstract: Activity against Trypanosoma cruzi (Kinetoplastida: Trypanosomatidae) of methanolic extrac...
The activity of crude extracts of three Rapanea species (Myrsinaceae) and Cipadessa fruticosa (Melia...
Este estudo descreve a triagem de extratos obtidos de 19 espécies de plantas usadas na medicina trad...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
In order to find novel plant-derived biologically active compounds against Trypanosoma cruzi, we iso...
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O a...
The inhibitory activity of crude extracts of Meliaceae and Rutaceae plants on glycosomal glyceraldeh...
Tese (doutorado)—Universidade de Brasília, Faculdade de Ciências da Saúde, Programa de Pós-Graduação...
Four pentacyclic triterpenes isolated from Austroplenckia populnea and four compounds of known anti ...
This work involved the bioassay-guided study of Almeidea coerulea, A. rubra, Conchocarpus heterophyl...
Chagas disease is one of the main public health problems in Latin America. Since the available treat...
Orientador : Prof. Dr. Maurílio José SoaresDissertação (mestrado) - Universidade Federal do Paraná, ...