toxigenic fungi associated with processed (green) coffee beans (coffea arabica l.).processed (green) coffee beans from coffea arabica in brazil were assessed for the presence of aspergillus and penicillium species both before and after surface sterilisation, the aflatoxigenic and ochratoxigenic potential of the isolates and ochratoxin a levels. contamination by aspergillus and penicillium species was found on 96% and 42%, respectively, of 45 samples from 11 localities. after disinfection with 1% sodium hypochlorite, the levels fell to 47% and 24%, respectively. one hundred and ...200312878387
[isolation of a second pigment from the mycelium of aspergillus elegans gasperrini: aspelacine]. 195213019458
[aspeleine, a new pigment isolated from the mycelium of aspergillus elegans gasperrini]. 195114935687
bioactive phenylalanine derivatives and cytochalasins from the soft coral-derived fungus, aspergillus new phenylalanine derivative 4'-ome-asperphenamate (1), along with one known phenylalanine derivative (2) and two new cytochalasins, aspochalasin a1 (3) and cytochalasin z24 (4), as well as eight known cytochalasin analogues (5-12) were isolated from the fermentation broth of aspergillus elegans zj-2008010, a fungus obtained from a soft coral sarcophyton sp. collected from the south china sea. their structures and the relative configurations were elucidated using comprehensive spectroscopic ...201323752358
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