Degradation of hop bitter acids by fungi

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• 作者：Ewa Huszcza ; Agnieszka Bartmań ; ska ; Mirosł ; aw Anioł ; W ; a Mą ; czka ; Anna &#x17b ; oł ; nierczyk ; Czesł ; aw Wawrzeń ; czyk
• 关键词：Lossless image coding ; Discrete Radon transform ; Mojette ; Redundancy
• 刊名：Waste Management
• 出版年：2008
• 期刊代码：70_0956053x
• 类别：env
• 出版时间：2008
• 卷：28
• 期：8
• 页码：1406-1410
• 文件大小：154 K

摘要

Nine fungal strains related to: Trametes versicolor, Nigrospora oryzae, Inonotus radiatus, Crumenulopsis sororia, Coryneum betulinum, Cryptosporiopsis radicicola, Fusarium equiseti, Rhodotorula glutinis and Candida parapsilosis were tested for their ability to degrade humulones and lupulones. The best results were obtained for T. versicolor culture, in which humulones and lupulones were fully degraded after 4 days of incubation in the dark or after 36 h in the light. The experiments were performed on a commercial hop extract and on sterilized spent hops.