| fungi in khanty folk medicine. | the fungal flora of the forest zone of west siberia contains an average number of species. the khanty living there consume only half a score of them. several fungi are used for different purposes. the article presents data on the use of amanita muscaria, fomes fomentarius, inonotus obliquus, phellinus nigricans and the puff-ball in folk medicine. | 1991 | 2023426 |
| anti-tumor and immunomodulating activities of proteoglycans from mycelium of phellinus nigricans and culture medium. | two proteoglycans, pnw1 and pnm1, were isolated from the mycelium of phellinus nigricans through submerged fermentation and culture medium, respectively. pnw1 and pnm1 with similar average molecular weight (33 kda and 29 kda) were composed of glucose, galactose, mannose, arabinose and fucose in the molar ratios of 3.26:8.77:6.44:1:1.35 and 20.06:8.72:6.94:1:0.76. at the dose of 100, 200, and 400 mg/kg, pnw1 and pnm1 exhibited anti-tumor activity against mice-transplanted sarcoma 180 in vivo. how ... | 2008 | 18442797 |
| structure of polysaccharides from mycelium and culture medium of phellinus nigricans using submerged fermentation. | two water-soluble polysaccharides, pnw1 and pnm1, were respectively isolated from the mycelium and its culture medium of phellinus nigricans using submerged fermentation before determining their effects on inhibiting the growth of transplantable tumors in mice. the results of the pharmaceutical experiments showed that oral administration of pnw1 and pnm1 (at a dose of 400 mg/kg) inhibited the growth of tumor of mice-transplanted sarcoma 180 in vivo. moreover, a higher inhibition ratio of pnw1 (7 ... | 2008 | 18488171 |