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Comparative study of the antihypertensive effects of hexane, chloroform and methanol fractions of essential oil of Alpinia zerumbet in rats Wistar. Author(s): CANUTO, K. M.; CUNHA, G. H.; FECHINE, F. V.; FROTA BEZERRA, F. A.; MORAES, M. O.; SILVEIRA, E. R.; MORAES, M. E. A. Repository: BDPA Publication year: 2015
Eficiência do método PCI (Phenol: Chloroform: Isoamilic alcohol) no isolamento e purificação de DNA em abelhas-sem-ferrão. Author(s): NEGREIROS, A. B.; SILVA, G. R. da; MOURA, V. G. de; PEREIRA, F. de M.; SOUZA, B. de A.; DINIZ, F. M. No Brasil, muitos estudos genéticos têm sido direcionados às abelhas nativas, os quais auxiliam na elaboração de estratégias de manejo e conservação dessas espécies. Para a implementação desses estudo... ... Repository: BDPA Publication year: 2017
Metodologias rápidas e de baixo custo para tratamento e recuperação de alguns solventes orgânicos utilizados em separações cromatográficas. Author(s): OIANO NETO, J.; SOUZA, A. M. de; SANTIAGO, M. C. P. de A.; SANTOS, M. C. da S.; PACHECO, S. Repository: BDPA Publication year: 2011
Molecular diagnosis of Eimeria species affecting naturally infected Gallus gallus. Author(s): CARVALHO, F. S.; WENCESLAU, A. A.; TEIXEIRA, M.; ALBUQUERQUE, G. R. Abstract - We used PCR to test various protocols and define a technique for DNA extraction directly from chicken-shed stool samples for the identification of Eimeria species that parasitize birds. It... ... Repository: BDPA Publication year: 2011
Bioassay-directed isolation and identification of phytotoxic terpenoids from horseweed (Conyza Canadensis). Author(s): QUEIROZ, S. C. do N. de; CANTRELL, C. L.; DUKE, S. O.; MORAES, R. M.; CERDEIRA, A. L.; NANDULA, V. Horseweed [Conyza canadensis (L.) Cronquist, syn. Erigeron canadensis L.], Asteraceae, is a common weed with known allelopathic effects but few studies on the isolation and identification of the phyto... ... Repository: BDPA Publication year: 2012
Some triterpenic compounds in extracts of Cecropia and Bauhinia species for different sampling years. Author(s): SCHMIDT, M. E. P.; PIRES, F. B.; BRESSAN, L. P.; SILVA JUNIOR, F. V. da; LAMEIRA, O. A.; ROSA, M. B. da The aim of this paper is to provide an overview on the chemical composition of triterpenes in widespreadused folk medicine species, through the development and validation of eleven compounds using HPL... ... Repository: BDPA Publication year: 2018
Bioprospection of Petit Verdot grape pomace as a source of anti-inflammatory compounds. Author(s): DENNY, C.; LAZARINI, J. G.; FRANCHIN, M.; MELO, P. S.; PEREIRA, G. E.; MASSARIOLI, A. P.; MORENO, I. A. M.; PASCHOAL, J. A. R.; ALENCAR, S. M.; ROSALEN, P. L. The aim of this study was to evaluate the anti-inflammatory activity of Petit Verdot Extract and hexane, chloroform and ethyl acetate fractions obtained from grape pomace, in addition to identifying a... ... Repository: BDPA Publication year: 2014
Botrytis cinerea: acetylcholinesterase inhibition, cytotoxicity, antimicrobial, larvicidal activity and metabolite isolated from fungal extract. Author(s): OLIVEIRA, M. de; SILVA, C. B. da; HIROTA, B. C. K.; OLIVEIRA, C. F. de; RECH, K. S.; PAULA, C. da S.; DIAS, J. de F. G.; MIGUEL, O. G.; AUER, C. G.; MIGUEL, M. D. This study highlights the importance of fungi, specifically Botrytis cinerea Pers., in the search for bioactive compounds with therapeutic potential. Extraction approaches using Soxhlet, and maceratio... ... Repository: BDPA Publication year: 2024
Antitumoral, antioxidant and antimicrobial molecules from combretum rupicola. Author(s): SANTOS, S. N.; KAVAMURA, V.; CASTANHA, R. F.; ANDREOTE, F. D.; CARVALHO, J. E.; QUEIROZ, S. C. do N. de; MELO, I. S. de This investigation describes the anticancer, antioxidant and antimicrobial properties of the extracts of Combretum rupicola, a native plant from Northeast of Brazil. Methanolic, ethyl acetate and chlo... ... Repository: BDPA Publication year: 2013
Erinnyis ello granulovirus for cassava hornworm control in the Acre State of Brazil. Author(s): SIHLER, W.; SANCHES, M. M.; FAZOLIN, M.; ESTRELA, J. L. V.; SOUZA, M. L. de The hornworm (Erinnyis ello) is an important pest of cassava and rubber tree with high capacity of migration and can be controlled with biological control agents such as baculoviruses. Baculoviruses a... ... Repository: BDPA Publication year: 2024

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