搜索结果: 1-4 共查到“知识库 SSF”相关记录4条 . 查询时间(0.062 秒)
能谱CT冠状动脉成像中SSF校正技术的临床价值
X线计算机 冠状血管造影术 冠状动脉追踪冻结技术
2014/11/5
探讨宝石能谱CT冠状动脉成像SSF校正技术的临床价值。方法 收集临床疑冠心病行能谱CT冠状动脉成像患者106例，所有患者没有服用控制心率的药物;分组方法：对106例冠状动脉图像结合最佳期相分别行标准重建和SSF重建，A组为标准重建图像，B组SSF重建校正图像;两位医师双盲法阅评两组图像质量，图像质量分为Ⅳ级评价，Ⅰ级为优良血管，Ⅱ级为合格血管。统计两组图像优良率(Ⅰ级血管比率)，采用卡方检验，P<...
Simultaneous Saccharification and Fermentation (SSF) of pretreated sugarcane bagasse using cellulase and Saccharomyces cerevisiae - Kinetics and modeling
Optimization response surface methodology (RSM)
2010/9/14
Optimization of process variables in the bioconversion of pretreated sugarcane bagasse using cellulase and Saccharomyces cerevisiae by Simultaneous Saccharification and Fermentation (SSF) was investig...
Phytase Production Using Citric Pulp and Other Residues of the Agroindustry in SSF by Fungal Isolates
phytase fungal strains soil isolation
2009/2/20
Phytases have important applications in human and animal nutrition because they hydrolyze the phytate present in legumes, cereal grains and oil seeds. This results in an increased availability of mine...