Bibliographic citations
Castañeda, E., (2023). Evaluación de toxicidad de extracto etanólico de passiflora tripartita sobre la supervivencia de Artemia franciscana [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/10235
Castañeda, E., Evaluación de toxicidad de extracto etanólico de passiflora tripartita sobre la supervivencia de Artemia franciscana [Tesis]. PE: Universidad Privada Antenor Orrego - UPAO; 2023. https://hdl.handle.net/20.500.12759/10235
@misc{renati/381988,
title = "Evaluación de toxicidad de extracto etanólico de passiflora tripartita sobre la supervivencia de Artemia franciscana",
author = "Castañeda Marín, Elio Alvaro",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2023"
}
To evaluate the toxic effect of the ethanolic extract of Passiflora tripartita on the survival of Artemia franciscana. Material and methods: An experimental, basic study was carried out. For the phytochemical analysis of the dry extract of Passiflora tripartita leaves, the Olga Lock Method was used. For the test, three groups were prepared where Artemia franciscana was placed in its nauplius stage: Negative control with artificial seawater, positive control with potassium dichromate and the experimental group prepared with 6 concentrations of 5000, 1250, 312.5, 78.1, 19.5 and 4.88 ug/ml of ethanolic extract, four repetitions were established for the latter: T1, T2, T3, T4. Twenty nauplii were added to each tube of the repetitions 24 hours after hatching, the sampling was non-probabilistic. The survival evaluation of the nauplii of Artemia franciscana was carried out with the help of an optical microscope. It was compared with the toxicity table of the Ibero-American Science and Technology Program (CYTED). Results: According to the statistical analysis, a mortality of 25% was obtained in T1 and T3 with a dose of 5000 ug/ml, being the highest percentage of mortality with respect to T2 and T4 where 20% and 15% were obtained respectively with the same. dose. In T2, which corresponds to 4.88 ug/ml, a mortality rate of 0% was found, being the lowest among the repetitions performed. Conclusions: The ethanolic extract is slightly innocuous or non-toxic according to the CYTED categorization.
This item is licensed under a Creative Commons License