J
Jorge Pedro Pereira Carauta
Researcher at Federal University of Rio de Janeiro
Publications - 23
Citations - 399
Jorge Pedro Pereira Carauta is an academic researcher from Federal University of Rio de Janeiro. The author has contributed to research in topics: Tormentic acid & Essential oil. The author has an hindex of 8, co-authored 23 publications receiving 364 citations. Previous affiliations of Jorge Pedro Pereira Carauta include Federal Emergency Management Agency.
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Anthelmintic activity of the latex of Ficus species.
Alziro de Amorin,Helcio Resende Borba,Jorge Pedro Pereira Carauta,Daíse Lopes,Maria Auxiliadora Coelho Kaplan +4 more
TL;DR: The observed high acute toxicity with hemorrhagic enteritis, in addition to a weak anthelmintic efficacy, do not recommend the use of these lattices in traditional medicine.
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Antileishmanial activity of isolated triterpenoids from Pourouma guianensis
Eduardo Caio Torres-Santos,Demetrius K. Lopes,R. Rodrigues Oliveira,Jorge Pedro Pereira Carauta,C.A. Bandeira Falcao,Maria Auxiliadora Coelho Kaplan,Bartira Rossi-Bergmann +6 more
TL;DR: The results indicate that Pourouma guianensis contains many triterpenoids and some, such as ursolic and oleanolic acids, may serve as lead compounds for new antileishmanial drugs, but chemical modifications may be necessary to avoid unselective cytotoxicity.
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Gradient Elution for Triterpene Separation from Cecropia lyratiloba Miquel by HSCCC
Rodrigo Rodrigues Oliveira,Gilda Guimarães Leitão,Michelle C. C. Moraes,Maria Auxiliadora Coelho Kaplan,Daíse Lopes,Jorge Pedro Pereira Carauta +5 more
TL;DR: The triterpenoid pool from the dichloromethane fraction obtained from the methanolic extract of roots of Cecropia lyratiloba Miquel was submitted to CCC using a gradient elution consisting of Hex/EtOAc/MeOH/H2O, 1/2/X/1 (X=0.5), 0.75 (B); 1.0 (C), 1.5 (D), 2.0(E)) in five steps as discussed by the authors.
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High-speed countercurrent chromatography as a valuable tool to isolate C-glycosylflavones from Cecropia lyratiloba Miquel.
Rodrigo Rodrigues Oliveira,M. C. C. Moraes,Rachel Oliveira Castilho,A. P. Valente,Jorge Pedro Pereira Carauta,Demetrius K. Lopes,Maria Auxiliadora Coelho Kaplan +6 more
TL;DR: A new apigeninglycoside, apigenin 6-C-Galactosyl-6"-O-beta-galactopyranoside (1), isoorientin, and a mixture of orientin and isovitexin were isolated from leaves of Cecropia lyratiloba by high-speed countercurrent chromatography using a solvent system containing ethyl acetate, butanol, methanol and water.
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Plantas vasculares dos morros da Urca, Pão de Açúcar e Cara de Cão
TL;DR: A lista original das plantas vasculares for uso de botânicos e conservacionistas no Rio de Janeiro is presented in this paper, which includes 90 familias e 198 especies, representadas by 104 ervas, 14 samambaias, 46 arbustos and 34 arvores.