Search for: [Abstract = "c acid\) and identified using spectral methods \(1H NMR, EI\-MS\), · Three polysaccharide fractions \(FOI, FOII and FOIII\) were isolated from the sporocarps and two fractions \(FKI and FKII\) from the in vitro mycelium. Qualitative analysis of the isolated polysaccharide fractions identified galactose and fucose \(FOI, FKI\) and glucose and fucose \(FOII, FKII\). The FOIII fraction from the sporocarps was glucan, · Total percentage content of sugars, percentage content of uronic acids and molecular masses in the isolated fractions, · Qualitative and quantitative composition of the mineral compounds in both in vivo and in vitro material. In the third part of the study, biological activity of selected polysaccharide fractions obtained from the sporocarps and in vitro mycelium was assessed using in vitro tests, covering\: antibacterial activity against five G\(\+\) and G\(\-\) bacterial strains, anti\-viral activity against the HPV\-1 virus and cytotoxicity against animal cancer cells \(melanoma B16 and sarcoma XC\) and human cancer cells \(breast cancer\). Fractions isolated from both the sporocarps and in vitro cultures demonstrated a low level of anti\-bacterial activity., On the other hand, they slowed down replication of the HPV\-1 virus and showed cytotoxic to the exposed cancer cell lines. This was the first analysis of this type, covering both sporocarp and in vitro culture isolates. The analyses p"]

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