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https://dx.doi.org/10.60692/85...
Other literature type . 2005
Data sources: Datacite
https://dx.doi.org/10.60692/gd...
Other literature type . 2005
Data sources: Datacite
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Actividad Biocida De Seis Plantas De Uso Medicinal en el Parque Nacional Laguna de Lachúa (PNLL)

نشاط المبيدات الحيوية لستة نباتات طبية في حديقة لاغونا دي لاشوا الوطنية (PNLL)
Authors: Gelbert Solis; Armando Cáceres; Cecilia Cleaves;

Actividad Biocida De Seis Plantas De Uso Medicinal en el Parque Nacional Laguna de Lachúa (PNLL)

Abstract

La presente investigación tuvo como objetivo principal determinar la actividad biocida de cuatro plantas de uso medicinal en el Parque Nacional Laguna de Lachuá (PNLL), mediante los métodos estandarizados para bacterias, hongos, levaduras, protozoos, larvas, y citotoxicidad contra Artemia salina. Las plantas en estudio fueron seleccionadas de un total de 209 reportadas en la encuesta etnobotánica realizada por Cleaves en el año 2.000 (1). Los criterios de selección incluían el no haber sido estudiadas anteriormente, según la base de ñatos N APIRALERT y ser nativas de la región en estudio (2-7). Previo a los análisis biológicos respectivos se obtuvieron los extractos etanólicos de las plantas en estudio mediante precolación con etanol al 95% y rol aevaporación al vacío. Se demostró que los extractos de dos de las cuatro plantas tenían actividades biocidas positivas siendo estas: Piper aeruginosibaccum con actividad contra Staphylococcus aureus,, Mycobacterium smegmalis y Bacillus subtilis, hasta una concentración de 0.5 mg/ml, actividad positiva contra epimastigotes de Trypanosoma cruzi a una concentración de 1 mg/ml y actividad citotóxica contra nauplios de A. salina a una concentración de 0.69 mg/ mL. El espécimen vegetal Hyptis verlicillata, demostró tener actividad contra epimastigotes de 1. cruzi a una concentración de 0.92 mg/ mL y contra promastigotes de. Leishmania brazíliensis a una concentración de 0.81 mg/mL, Las especies Cissampelos tropaeolifolia y Passiflora coriácea no mostraron ninguna bioactividad. Estos datos no se conocían y constituyen la base de futuras investigaciones que pretendan explorar con mayor profundidad las propiedades biológicas demostradas. Pueden también utilizarse para orientar científicamente el uso de las plantas con fines medicinales.

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Keywords

Pharmacology, Pharmacology, Toxicology and Pharmaceutics, Toxicity, Life Sciences, Organic chemistry, FOS: Humanities, Traditional medicine, Plant Science, Artemia salina, Agricultural and Biological Sciences, Antimicrobial Properties of Essential Oils in Foods, Humanities, Chemistry, Pharmacological Aspects of Psidium guajava, Bioactive Compounds, Medicine, Botanical Insecticides in Agriculture and Pest Management, Biology, Art, Food Science

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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