Search Results - "Antonio Drauzio Varella"

Cytotoxic molecules from natural sources: tapping the Brazilian biodiversity by Suffredini, Ivana Barbosa, Varella, Antonio Drauzio, Younes, Riad Naim

“…The use of plant miscellaneous preparations as an alternative to the treatment of cancer is a reality today due to the massive marketing of natural medicines…”
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Screening Amazon rainforest plant extracts for antimicrobial activity: a 15-year commitment to the Brazilian biodiversity by Suffredini, Ivana Barbosa, Silva, Jefferson de Souza, Frana, Sergio Alexandre, Pinto, Katia Cristina, Bento, Keli Cristina Dias, Rudiger, Erika Costa, Belo, Paloma Kelly de Souza, de Arruda, José Rodrigo, Schulze, Juliana Paola, de Castilho, Adriana Lígia, Camargo, Livia Roberta Piedade, Paulino, Ricardo Olivieri, Santos, Yasmin de Oliveira, Morais, Raphael Assis Leandro, Maldonado, Karen Cristina Comin, Kolndorfer, Gabriele, da Silva, Karolayne, de Jesus, Pietra Dantas, Moura, Gabriella de Oliveira, Brandão, Victoria Rocha, Ribeiro, Hevelton Araújo, Vara, Christian Henrique Komka, Massola, Fabiane, Díaz, Ingrit Elida Collantes, Paciencia, Mateus Luís Barradas, Coutinho, Selene Dall'Acqua, Younes, Riad Naim, Varella, Antonio Drauzio

“…IntroductionThe need for new tools to treat infections is constantly growing due to the possibilities of emerging diseases related to environmental changes,…”
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Susceptibility of virulent and resistant Escherichia coli strains to non-polar and polar compounds identified in Microplumeria anomala by Camargo, Livia Roberta Piedade, de Carvalho, Vania Maria, Díaz, Ingrit Elida Collantes, Paciencia, Mateus Luís Barradas, Frana, Sergio Alexandre, Younes, Riad Naim, Varella, Antonio Drauzio, Reis, Luiz Fernando Lima, Suffredini, Ivana Barbosa

“…is one of the main pathogens responsible for veterinary and human infections, and it is associated with significant economic losses in the livestock, as it…”
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In vitro activity of Amazon plant extracts against Enterococcus faecalis by de Castilho, Adriana Lígia, da Silva, Juliana Paola Correa, Saraceni, Cintia Helena Coury, Díaz, Ingrit Elida Collantes, Paciencia, Mateus Luís Barradas, Varella, Antonio Drauzio, Suffredini, Ivana Barbosa

“…Previous studies analyzing 2,200 plant extracts indicated anti-enterococcal activity in 25 extracts obtained from Brazilian forests' plants. In the present…”
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Downstaging and resection after neoadjuvant therapy for fibrolamellar hepatocellular carcinoma by Fonseca, Gilton Marques, Varella, Antonio Drauzio, Coelho, Fabricio Ferreira, Abe, Emerson Shigueaki, Dumarco, Rodrigo Blanco, Herman, Paulo

“…Fibrolamellar hepatocellular carcinoma (FLHCC) is a rare malignant liver neoplasm, commonly observed in adolescents and young adults of both genders. The…”
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Antibacterial activity of Brazilian Amazon plant extracts by Suffredini, Ivana Barbosa, Paciencia, Mateus Luís Barradas, Varella, Antonio Drauzio, Younes, Riad Naim

“…Infections caused by multiresistant bacteria are a widespread problem, especially in intensive care units. New antibiotics are necessary, and we need to search…”
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Extracts from Amazonian plants have inhibitory activity against tyrosinase: an in vitro evaluation by Macrini, Daclé Juliani, Suffredini, Ivana Barbosa, Varella, Antonio Drauzio, Younes, Riad Naim, Ohara, Mitsuko Taba

“…Dermatological disorders related to pigmentation result in tenuous hyper or hypopigmentation Cosmetic and pharmaceutical products containing depigmenting…”
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DISCOVERY OF NEW ANTITUMORAL AND ANTIBACTERIAL DRUGS FROM BRAZILIAN PLANT EXTRACTS USING HIGH THROUGHPUT SCREENING by Younes, Riad Naim, Varella, Antonio Drauzio, Suffredini, Ivana Barbosa

“…Plants have played a significant role in the treatment of cancer and infectious diseases for the last four decades. The discovery and introduction to market of…”
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Influence of the intraperitoneal administration of antitumor Abarema auriculata extract on mice behavior by Gusmão, Daniela F., Estork, Dirce M., Paciencia, Mateus L.B., Díaz, Ingrit E.C., Montero, Edna F.S., Varella, Antonio Drauzio, Lima Reis, Luiz Fernando, Younes, Riad N., Suffredini, Ivana B., Bernardi, Maria M.

“…The organic extract EB689, obtained from the stem of Abarema auriculata (Benth.) Barneby & J.W.Grimes, Fabaceae, commonly known as “saboeiro-ferro”, was…”
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Discovery of new antitumoral and antibacterial drugs from brazilian plant extracts using high throughput screening Descoberta de novos fármacos anti-tumorais e anti-bacterianos de extratos vegetais brasileiros através de screening em larga escala by Riad Naim Younes, Antonio Drauzio Varella, Ivana Barbosa Suffredini

“…Plants have played a significant role in the treatment of cancer and infectious diseases for the last four decades. The discovery and introduction to market of…”
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Downstaging and resection after neoadjuvant therapy for fibrolamellar hepatocellular carcinoma by Fonseca, Gilton Marques, Varella, Antonio Drauzio, Coelho, Fabricio Ferreira, Abe, Emerson Shigueaki, Dumarco, Rodrigo Blanco, Herman, Paulo

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Treatment of disseminated malignant melanoma with high-dose oral BCG by Varella, A D, Bandiera, D C, de Amorim, Sr, A R, Calvis, L A, Santos, I O, Escaleira, N, Gentil, F

“…Thirty patients with unresectable disseminated melanoma (Stage IV) were treated with Bacillus Calmette-Guerin (BCG) (Moreau strain--Rio de Janeiro) by mouth,…”
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Mammary carcinoma--multidisciplinary treatment with bilateral mastectomy and immediate reconstruction by Gentil, F, Callia, W, de Souza e Sá, A, Cavalcanti, S, Garcia, E, Giannotti Filho, O, Varella, A D

“…The classical concepts pertaining to the natural history of mammary carcinoma and its treatment must be reviewed if survival rate is to be improved. By the…”
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