Ritch-Krc E M, Turner N J, Towers G H
College of New Caledonia, Prince George, BC, Canada.
J Ethnopharmacol. 1996 Jul 5;52(3):151-6. doi: 10.1016/0378-8741(96)01407-9.
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. In addition, cytoxicity assays, to test the anticancer activity of methanolic extracts of Alnus incana and Shepherdia canadensis against mouse mastocytoma cells, were shown to be positive.
使用琼脂稀释法评估了一些传统载体草药制剂的抗菌特性。针对已知的人类病原体对沥青制剂进行了筛选：大肠杆菌、金黄色葡萄球菌、铜绿假单胞菌、白色念珠菌和烟曲霉。结果表明，白云杉和扭叶松的沥青制剂具有明确的抗菌活性，并为这些物种的生药学评价提供了一个起点。此外，对灰毛桤木和加拿大水牛果甲醇提取物对小鼠肥大细胞瘤细胞的抗癌活性进行的细胞毒性试验显示为阳性。
