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Study of the betulin enriched birch bark extracts effects on human carcinoma cells and ear inflammation
BACKGROUND: Pentacyclic triterpenes, mainly betulin and betulinic acid, are valuable anticancer agents found in the bark of birch tree. This study evaluates birch bark extracts for the active principles composition. RESULTS: New improved extraction methods were applied on the bark of Betula pendula...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3527166/ https://www.ncbi.nlm.nih.gov/pubmed/23158079 http://dx.doi.org/10.1186/1752-153X-6-137 |