Search Results - "Favero, Oriana A"

Effect of Chlorogenic Acid (5-Caffeoylquinic Acid) Isolated from Baccharis oxyodonta on the Structure and Pharmacological Activities of Secretory Phospholipase A2 from Crotalus durissus terrificus by Gaeta, Henrique Hessel, Fávero, Oriana A., Romoff, Paulete, Ferreira, Marcelo J. P., Toyama, Daniela de Oliveira, Toyama, Marcos Hikari

“…The aim of this paper was to investigate the effect of chlorogenic acid (5-caffeoylquinic acid, 5CQA), isolated from Baccharis oxyodonta, on the structure and…”
Get full text

Anti-leishmanial and anti-trypanosomal potential of polygodial isolated from stem barks of Drimys brasiliensis Miers (Winteraceae) by Corrêa, Daniela S., Tempone, André G., Reimão, Juliana Q., Taniwaki, Noemi N., Romoff, Paulete, Fávero, Oriana A., Sartorelli, Patricia, Mecchi, Murilo C., Lago, João Henrique G.

“…Parasitic protozoan diseases affect the poorest population in developing countries. Leishmaniasis and Chagas disease have been included among the most…”
Get full text

Jacaranone induces apoptosis in melanoma cells via ROS-mediated downregulation of Akt and p38 MAPK activation and displays antitumor activity in vivo by Massaoka, Mariana H, Matsuo, Alisson L, Figueiredo, Carlos R, Farias, Camyla F, Girola, Natália, Arruda, Denise C, Scutti, Jorge A B, Romoff, Paulete, Favero, Oriana A, Ferreira, Marcelo J P, Lago, João H G, Travassos, Luiz R

“…Malignant melanoma is a deadly type of metastatic skin cancer with increased incidence over the past 30 years. Despite the advanced knowledge on the biology,…”
Get full text

Anti-leishmanial effects of purified compounds from aerial parts of Baccharis uncinella C. DC. (Asteraceae) by Passero, Luiz Felipe D, Bonfim-Melo, Alexis, Corbett, Carlos Eduardo P, Laurenti, Márcia D, Toyama, Marcos H, de Toyama, Daniela O, Romoff, Paulete, Fávero, Oriana A, dos Grecco, Simone S, Zalewsky, Cynthia A, Lago, João Henrique G

“…Species of Baccharis exhibit antibiotic, antiseptic, wound-healing, and anti-protozoal properties, and have been used in the traditional medicine of South…”
Get full text

Isolation of an antileishmanial and antitrypanosomal flavanone from the leaves of Baccharis retusa DC. (Asteraceae) by Grecco, Simone S, Reimão, Juliana Q, Tempone, Andre G, Sartorelli, Patricia, Romoff, Paulete, Ferreira, Marcelo J. P, Fávero, Oriana A, Lago, Joao H. G

“…In the course of selection of new bioactive compounds from Brazilian flora, the crude MeOH extract from the leaves of Baccharis retusa DC. (Asteraceae) showed…”
Get full text

Chemical Composition, Seasonal Variation, and Biosynthetic Considerations of Essential Oils from Baccharis microdonta and B. elaeagnoides (Asteraceae) by Sayuri, Viviane A., Romoff, Paulete, Fávero, Oriana A., Ferreira, Marcelo J. P., Lago, João H. G., Buturi, Fátima O. S.

“…The chemical composition and seasonal variation throughout one year of the essential oils from leaves of Baccharis microdonta and B. elaeagnoides, collected in…”
Get full text

Chemical composition and anti-inflammatory evaluation of essential oils from leaves and stem barks from Drimys brasiliensis Miers (Winteraceae) by Lago, João Henrique G, Carvalho, Larissa A. C, Silva, Flávia S. da, Toyama, Daniela de O, Fávero, Oriana A, Romoff, Paulete

“…The essential oils from leaves and stem barks from Drimys brasiliensis Miers (Winteraceae) were individually obtained by hydrodistillation and their compounds…”
Get full text

Evaluation of anti-inflammatory activity of derivatives from aerial parts of Baccharis uncinella by Zalewski, Cynthia A, Passero, Luiz Felipe D, Melo, Alexis S R B, Corbett, Carlos Eduardo P, Laurenti, Márcia D, Toyama, Marcos H, Toyama, Daniela O, Romoff, Paulete, Fávero, Oriana A, Lago, João Henrique G

“…Species of Baccharis exhibit antibiotic, antiseptic, and wound-healing properties, and have been used in the traditional medicine of South America for the…”
Get more information

Chemical composition of male and female Baccharis trimera (Less.) DC. (Asteraceae) essential oils by Lago, João Henrique G., Romoff, Paulete, Fávero, Oriana A., Souza, Fátima O., Soares, Marisi G., Baraldi, Patrícia T., Corrêa, Arlene G.

Get full text

Two New Flavonoids from the Leaves of Baccharis oblongifolia (Ruiz and Pav.) Pers. (Asteraceae) by Zampieri, Paulo R F, Tamayose, Cinthia I, Fávero, Oriana A, Romoff, Paulete, Ferreira, Marcelo J P

“…In this work, two new flavonoids, oblongifolioside A ( ) and oblongifolioside B ( ), along with eight known compounds ( - ), are isolated from the leaves of…”
Get full text

In vitro antileishmanial and antitrypanosomal activities of flavanones from Baccharis retusa DC. (Asteraceae) by Grecco, Simone dos S., Reimão, Juliana Q., Tempone, André G., Sartorelli, Patricia, Cunha, Rodrigo L.O.R., Romoff, Paulete, Ferreira, Marcelo J.P., Fávero, Oriana A., Lago, João Henrique G.

“…[Display omitted] . ► Flavonoids sakuranetin and naringenin were isolated from Baccharis retusa. ► These compounds were evaluated in vitro against Leishmania…”
Get full text

Intraspecific variation in the essential oils from Drimys brasiliensis leaves and stem barks by Lago, João Henrique G, Carvalho, Larissa Anastácio C, Ferreira, Marcelo J P, Romoff, Paulete, Zanin, João Luiz B, Soares, Marisi G, Fávero, Oriana A

“…The essential oils from leaves and stem barks of Drimys brasiliensis Miers (Winteraceae), collected in July and December 2008, were analyzed by GC/FID and…”
Get more information

Chemical Constituents from Leaves of Baccharis sphenophylla (Asteraceae) and Their Antioxidant Effects by Retamozo, Marcela H, Silva, Christian C, Tamayose, Cinthia I, Carvalho, Juliana C S, Romoff, Paulete, Fávero, Oriana A, Ferreira, Marcelo J P

“…is one of the largest genera of Asteraceae and its species are used in folk medicine for several medicinal purposes due to the presence of bioactive compounds…”
Get full text

Anti-malarial, anti-trypanosomal, and anti-leishmanial activities of jacaranone isolated from Pentacalia desiderabilis (Vell.) Cuatrec. (Asteraceae) by Morais, Thiago R., Romoff, Paulete, Fávero, Oriana A., Reimão, Juliana Q., Lourenço, Walkyria C., Tempone, André G., Hristov, Angelica D., Di Santi, Silvia M., Lago, João Henrique G., Sartorelli, Patricia, Ferreira, Marcelo J. P.

“…Leishmaniasis, Chagas disease, and malaria affect the poorest population around the world, with an elevated mortality and morbidity. In addition, the…”
Get full text

ISOLATION OF CYTOTOXIC NEOLIGNANS FROM Saururus cernuus L. (SAURURACEAE) USING IONIC LIQUID IN THE MICROWAVE ASSISTED EXTRACTION (MAE) by Brito, Juliana, Camilo, Fernanda, Figueiredo, Carlos, Azevedo, Ricardo, Romoff, Paulete, Buturi, Fátima, Fávero, Oriana, Lago, João Henrique, Ferreira, Edgard

“…In the present work, dried leaves of Saururus cernuus (Saururaceae) were subjected to extraction using an ionic liquid (1-butyl-3-methylimidazolium bromide -…”
Get full text

Triterpenoids and phenolic derivatives from Baccharis uncinella C.DC. (Asteraceae) by Grecco, Simone dos S., Gimenes, Leila, Ferreira, Marcelo J.P., Romoff, Paulete, Favero, Oriana A., Zalewski, Cynthia A., Lago, João Henrique G.

“…[Display omitted]…”
Get full text

Chemical composition of volatile oils from leaves of Nectandra megapotamica Spreng. (Lauraceae) by Romoff, Paulete, Ferreira, Marcelo J. P., Padilla, Ricardo, Toyama, Daniela O., Fávero, Oriana A., Lago, João Henrique G.

“…The volatile oils from Nectandra megapotamica Spreng. leaves, collected in February and August of 2007 and at 7:00 and 12:00 h (samples A - D), were extracted…”
Get full text

Composition and chemical variation of the essential oil from leaves of Eugenia brasiliensis Lam. and Eugenia sp. (Myrtaceae) by Lima, N.P, Cerqueira, S.H.F, Favero, O.A, Romoff, P, Lago, J.H.G

“…The essential oils from leaves of Eugenia brasiliensis and Eugenia sp. collected bimonthly during one year (four times in the 15 th day of January, March, May,…”
Get full text

Flavonols, lignans and diacetylenes from leaves of Hydrocotyle leucocephala Cham. & Schltdl. and aerial parts of H. bonariensis Comm. ex Lam by Souza, Dalete Christine S., Neves, Gustavo M., Mello, Letícia P., Bertolin, Larissa R., Antar, Guilherme M., Favero, Oriana A., Buturi, Fátima O.S., Romoff, Paulete, Lago, João Henrique G., Ferreira, Edgard A.

“…Chemical investigation of ethyl acetate and n-butanol fractions from methanol extracts from leaves of Hydrocotyle leucocephala Cham. & Schltdl. and aerial…”
Get full text

Chemical composition and seasonal variation of the volatile oils from leaves of Michelia champaca L., Magnoliaceae by Lago, João Henrique G., Fávero, Oriana A., Romoff, Paulete

“…The volatile oils from leaves of Michelia champaca L. collected bimonthly during one year (four times on the fifteenth day of January, March, May, July,…”
Get full text