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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：中南林业科技大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Efficient Accumulation and In Vitro Antitumor Activities of Triterpene Acids from Submerged Batch--Cultured Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Agaricomycetes). 期刊论文 International Journal of Medicinal Mushrooms, 2017, 卷号: 19, 期号: 5, 页码: 419-431 作者:  Wang, Xiao-Ling;  Ding, Zhong-Yang;  Zhao, Yan;  Liu, Gao-Qiang*;  Zhou, Guo-Ying 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/28 Antitumor activity  Central composite design  Ganoderma lucidum  Medicinal mushrooms  Response surface methodology  Submerged fermentation  Triterpene acids   Response surface methodology for optimization of polysaccharides extraction by mild alkaline hydrolysis from fruiting body of medicinal mushroom,Ganoderma lucidum 期刊论文 JOURNAL OF MEDICINAL PLANTS RESEARCH, 2011, 卷号: 5, 期号: 10, 页码: 2064-2070 作者:  Liu, Gao-Qiang*;  Zhao, Yan;  Wang, Xiao-Ling;  Zhu, Chao-Yang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/28 Medicinal mushroom  Ganoderma lucidum  polysaccharides extraction  response surface methodology  central composite design   Use of response surface methodology to optimize critical medium components for biomass and extracellular polysaccharide production by Ganoderma sinense 期刊论文 AFRICAN JOURNAL OF MICROBIOLOGY RESEARCH, 2010, 卷号: 4, 期号: 24, 页码: 2735-2741 作者:  Liu, Gao-Qiang*;  Lin, Qin-Lu;  Ren, Guo-Pu;  Han, Wen-Jun;  Wang, Xiao-Ling 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/28 Response surface methodology (RSM) was used to optimize the critical medium ingredients of Ganoderma sinense. A central composite design (CCD) was employed to determine the maximum biomass and extracellular polysaccharide (EPS) yields at optimum levels for glucose  peptone and KH2PO4. A mathematical model was then developed to show the effect of each medium composition and their interactions on the production of mycelial biomass and EPS. The model predicted the maximum biomass yield of 12.58 g/l that appeared at glucose  peptone  KH2PO4 of 42.0 5.28 and 0.77 g/l  respectively  while a maximum of EPS yield of 309.6 mg/l appeared at glucose  peptone  KH2PO4 of 45.4 4.98 and 0.79 g/l  respectively. These predicted values were also verified by validation experiments. The excellent correlation between predicted and measured values of each model justifies the validity of both the response models. The results of bioreactor fermentation also show that the optimized culture medium enhanced both biomass (13.01± 0.36 g/l) and EPS (352 ± 7.9 mg/l) production by G.sinense in a large-scale fermentation process.