Bibliographic citations
Burga, R., (2018). Evaluación de la actividad citotóxica in vitro de extractos hidroalcohólicos de hojas de 5 especies vegetales de la reserva comunal Tamshiyacu-Tahuayo [Tesis, Universidad Nacional de la Amazonía Peruana]. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6333
Burga, R., Evaluación de la actividad citotóxica in vitro de extractos hidroalcohólicos de hojas de 5 especies vegetales de la reserva comunal Tamshiyacu-Tahuayo [Tesis]. : Universidad Nacional de la Amazonía Peruana; 2018. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6333
@misc{renati/971564,
title = "Evaluación de la actividad citotóxica in vitro de extractos hidroalcohólicos de hojas de 5 especies vegetales de la reserva comunal Tamshiyacu-Tahuayo",
author = "Burga Vásquez, Roger Jesús",
publisher = "Universidad Nacional de la Amazonía Peruana",
year = "2018"
}
The evaluation in cytotoxicity is considered as a base study, which allows the researcher to use the information generated for further studies in pharmacological. The purpose of this study was to assess the in vitro cytotoxic activity with hydroalcoholic extracts from 5 vegetal species (Sapium sp., Virola sebifera, Virola albidiflora, Caryocar glabrum y Tapirira guianensis). The biotest method was used with “Artemia franciscana” (Branchipus stagnalis) nauplii. The vegetal samples were collected from the Tamshiyacu-Tahuayo Regional Conservation Area, where we carried out two visits. Likewise, these have been taxonomically identified in the Herbarium Amazonense from the CIRNA (Universidad Nacional de la Amazonía Peruana); as well as dried and pulverized inside the facilities of the EsSalud Institute of Traditional Medicine. The elaboration of the extract, as well as the cytotoxicity assessment, was carried out in the IMETs Laboratory of Phytochemistry through the biotest method in Artemia franciscana (B. stagnalis) nauplii. Each sample was placed in maceration for a period of 7 days in a hydroalcoholic solution (7:3), with ethanol as the solvent. We then proceeded with the straining and the rotavap. Among the main results from the study is the cytotoxicity levels: C. glabrum (81,6%), T. guianensis (78,8%), followed by V. sebifera (75,25%), V. albidiflora (75%), and Sapium sp (71%) in the presence of B. stagnalis. Likewise, these results allowed us to establish the lethal concentration (CL50) derived from statistical calculations: 14,18mg/L, 21,17mg/L, 48,75mg/L, 50,67mg/L, and 80,25mg/L; for the C. glabrum, T. guianensis, V. sebifera, V. albidiflora, and Sapium sp species.
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