| studies on mushroom flavours. 3. some flavour compounds in fresh, canned and dried edible mushrooms. | the concentrations of 1-octen-3-ol, 5'-gmp and glutamic acid were compared in 8 fresh, 3 canned and 5 dried mushroom species. the highest amounts of 1-octen-3-ol and 5'-gmp were found in the fresh muschrooms. agaricus bitorquis, pleurotus ostreatus and pholiota squarrosa contained 5-7 times as much 1-octen-3-ol as agaricus bisporus and calvatia gigantea 58 times as much. coprinus comatus and pleurotus ostreatus contained much 5'-gmp. little 1-octen-3-ol and 5'-gmp were found in most dried and ca ... | 1976 | 987665 |
| hemagglutinins in fungus extracts and their blood group specificity. | a total of 833 fungi harvested from 1977 to 1994 were tested and 422 extracts (47.8%) produced hemagglutination of human red cells. the lectins in fungus extracts which showed blood-group-specific or related reactions were partially purified by ammonium sulfate precipitation and gel filtration on a sephadex g-100 column. anti-h-like agglutinins were found in extracts of pleurocybella porrigens, naematoloma sublateritium and pholiota squarrosa. these extracts agglutinated strongly with human grou ... | 1995 | 8919354 |
| poisoning by pholiota squarrosa. | | 1965 | 14261932 |
| [media optimization for exopolysaccharide by pholiota squarrosa (pers. ex fr.) quel. as 5.245 on submerged fermentation]. | our previous work has indicated that mycelium growth and exopolysaccharide accumulation in submerged fermentation by pholiota squarrosa (pers. ex fr.) quel. as 5.245 are strongly affected by many internal and external factors, including medium constituents and fermentation conditions. in this study, we use an effective two-phase statistical approach to enhance exopolysaccharide production. in the first phase, plackett-burman design was undertaken to evaluate the effects of the twenty factors, i. ... | 2004 | 15971616 |
| epicoccarines a, b and epipyridone: tetramic acids and pyridone alkaloids from an epicoccum sp. associated with the tree fungus pholiota squarrosa. | investigation of the metabolic profile of a fungus (epicoccum sp.) isolated from the fruiting body of the tree fungus pholiota squarrosa led to the discovery of two novel tetramic acid derivatives, epicoccarine a (2) and b (3), as well as a new pyridone alkaloid, epipyridone (1), with an unusually cyclized side chain. it appears that 1 is biogenetically derived from the ring expansion of 2 followed by a proposed hetero-diels-alder reaction. 2 shows selective antibacterial activity against gram p ... | 2007 | 17520137 |
| epicoccamides b-d, glycosylated tetramic acid derivatives from an epicoccum sp. associated with the tree fungus pholiota squarrosa. | three new tetramic acid derivatives, epicoccamides b-d, together with the known epicoccamide, were isolated from an epicoccum sp. associated with the tree fungus pholiota squarrosa. the structures of the new compounds were elucidated on the basis of their physical data and chemical degradation. the epicoccamides differ in substitution pattern and in the size of the central carbon chain. the derivative with the longest chain, epicoccamide d, induces morphogenesis and pigment formation in surface ... | 2007 | 17966985 |