Ryan da Silva Ramos, Alex Bruno Lobato Rodrigues, Raimundo Nonato Picanço Souto & Sheylla Susan Moreira da Silva de Almeida·European Journal of Medicinal Plants·2015
Aims: The purpose of this research was to accomplish chemical study, antioxidant analysis and evaluation of the larvicidal potential against Aedes aegypti larvae of essential oil from the leaves of O. basilicum Linn. Location of the Study: Pharmacognosy and Phytochemistry Laborat...
Open access
Research Article10.9734/EJMP/2016/18230
José Policarpo Miranda Junior, Ryan da Silva Ramos & Sheylla Susan Moreira da Silva de Almeid Silva de Almeid·Chemical Science International Journal·2016
Aims: The purpose of this research was to perform the physical and chemical study of the composition and the quality of the fillet of Hoplias malabaricus (Traíra) and Leporinus friderici (Bloch, 1794) collected in Pirativa River-Santana-Ap. Study Design: This study was chosen in...
Open access
Research Article10.9734/ACSJ/2016/18346
Aims: To determine the major classes of secondary metabolites found in the leaves of Catharanthus roseus (L.). Study Design: The study aimed to determine the major classes of secondary metabolites of plant species Catharanthus roseus through technical and classical methodologies....
Open access
Research Article10.9734/ACSJ/2016/19227
Wilkyson Alfaia Costa, Dionel Heleno de Souza Silva, Ryan da Silva Ramos, Edilson Leal da Cunha, Luís Roberto Takiyama & Sheylla Susan Moreira da Silva de Almeid·Chemical Science International Journal·2015
Aims: The objective of this research was to study phytochemical, antimicrobial activity and cytotoxicity of crude ethanol extract of Mikania lindleyana leaves and stems. Study Design: Samples of plant species M. lindleyana were collected in the city of Belém, Pará State, Brazil....
Open access
Research Article10.9734/ACSJ/2016/18351