6 documents found, page 1 of 1
Essential oils of cordiaspecies, compounds and applications : a systematic review
Andrade, Kellen Cruvinel Rodrigues; Martins, Diegue Henrique Nascimento; Barros, Diogo de Amorim; Souza, Paula Monteiro de; Silveira, DâmarisThe purpose of this systematic review was to identify the available literature on the essential oil from species of genus Cordia. This study followed the Preferred Reporting Items for Systematic Reviews. The search was conducted on four databases: LILACS, PubMed, Science Direct, and Scopus until June 5th, 2020, with no time or language restrictions. Sixty out of the 1,333 initially gathered studies fit the incl...
Seasonal chemical evaluation of Miconia chamissois Naudin from Brazilian Savanna
Ferreira, Juliana de Freitas; Mera López, Manuel Humberto; Gomes, João Victor Dutra; Martins, Diegue Henrique Nascimento; Fagg, Christopher WilliamMiconia chamissois Naudin is a species from the Cerrado, which is being increasingly researched for its therapeutic potential. The aim of this study was to obtain a standardized extract and to evaluate seasonal chemical variations. Seven batches of aqueous extracts from leaves were produced for the standardization. These extracts were evaluated for total solids, polyphenol (TPC) and flavonoid content (TFC), vit...
Biological properties and phytochemical characterization from Miconia chamissoi...
Gomes, Lorena Ferreira; Martins, Diegue Henrique Nascimento; Silva, Sandra Marcia Mazutti da; Barros, Yuri Yabu de; Souza, Paula Monteiro deThe objective of this study was to evaluate biological and phytochemical properties of the aqueous extract from the leaves of Miconia chamissoisNaudin (AEMC). Phytochemical properties were assessed by analyzing the chromatographic profile and the polyphenol content of AEMC. Biological properties evaluation wasconducted based on cytotoxicity assay and by evaluating the antioxidant, antimicrobial, and enzymatic i...
Determination of harpagoside in Harpagophytum procumbens DC tablet’s using anal...
Ribeiro, Gislane dos Santos; Carneiro, Amanda de Assis; Martins, Diegue Henrique Nascimento; Simeoni, Luiz Alberto; Silveira, DâmarisThe species Harpagophytum procumbens DC. is popularly known as devil’s claw and is widely used because of its anti-inflammatory properties that are attributed to an iridoid glycoside, the harpagoside. This medicinal plant is part of the Brazilian List of Essential Medicines, that is, it was selected and standardized for the resolution of diseases in the Brazilian public health system, SUS, and can be found in s...
Avaliação da atividade fotoquimiopreventiva das espécies vegetais provenientes ...
Martins, Diegue Henrique NascimentoTese (doutorado)—Universidade de Brasília, Faculdade de Ciências da Saúde, 2019.; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Apoio a Pesquisa do Distrito Federal (FAP/DF) e Fundação de Empreendimentos Científicos e Tecnológicos (FINATEC).; A exposição à radiação ultravioleta é um fator de risco para o des...
Avaliação da sazonalidade de compostos fenólicos e atividade antioxidante de fo...
Martins, Diegue Henrique NascimentoDissertação (mestrado)—Universidade de Brasília, Faculdade de Ciências da Saúde, Programa de Pós-Graduação em Ciências da Saúde, 2015.; A família Erytrhoxylaceae possui espécies que são popularmente empregadas como antibacterianos, antinflamatórios, diuréticos, em disfunções hepáticas, vesiculares e respiratórias. Essas espécies caracterizam-se pela presença de alcaloides tropânicos, taninos, terpenos, fenilpro...