The antimicrobial properties of some traditional Carrier herbal preparations were evaluated using an agar dilution method. Pitch preparations were screened against known human pathogens: Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Candida albicans and Aspergillus fumigatus. The results indicated definite antimicrobial activity in the pitch preparations of Picea glauca and Pinus contorta and provide a starting point for pharmacognostic evaluation of these species.
View Article and Find Full Text PDFThe Carrier, an Athapaskan-speaking people of northcentral British Columbia, occupy the sub-boreal spruce forests of the central interior. This report, which is based on field study, documents some traditional and contemporary knowledge of the medicinal use of plants by the Carrier people. Important medicinal plants include: Abies lasiocarpa, Alnus incana, Arctostaphylos uva-ursi, Artemisia frigida, Fragaria virginiana, Juniperus communis, Picea glauca, Pinus contorta, Populus tremuloides, Rubus idaeus and Shepherdia canadensis.
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