This paper introduces briefly the tasks and characteristics of China Continent Science Drilling (CCSD) Well Logging Engineering, the logging methods measured with CCSD, the quality control of original logging informat...This paper introduces briefly the tasks and characteristics of China Continent Science Drilling (CCSD) Well Logging Engineering, the logging methods measured with CCSD, the quality control of original logging information, the logging plan of CCSD, the logging engineering management of CCSD, the logging interpretation and the results and reports made with CCSD.展开更多
Distribution of Viola diffusa Ging in Hubei was introduced fi rst,then its biological and ecological characters,introduction and cultivation,and reproduction techniques elaborated. In addition,its gardening applicatio...Distribution of Viola diffusa Ging in Hubei was introduced fi rst,then its biological and ecological characters,introduction and cultivation,and reproduction techniques elaborated. In addition,its gardening application in Wuhan was explored.展开更多
Interpreting the biochemical specifcity of spinal cord tissue is the essential requirement for underst.anding the biochemical mechanisms during spinal-cord-related pathological course.In this work,a longitudinal study...Interpreting the biochemical specifcity of spinal cord tissue is the essential requirement for underst.anding the biochemical mechanisms during spinal-cord-related pathological course.In this work,a longitudinal study was implemented to reveal a precise linkage betwoen the spectral features and the molecular composition in er vivo mouse spinal cord tissue by microspectral Raman imaging.It was testified that lipid-rich white matter could be distinguished from gray matter not only by the lipid Raman peaks at 1064,1300,1445 and 1660 cm^(-1),but also by protein(1250 and 1328 cm^(-1))and saccharides(913 and 1137 cm^(-1))distributions.K-means cluster analysis was further applied to visualize the morphological basis of spinal cord tissue by chemical components and their dist ribution patterns.T wo-dimensional chemical images were then generated to visualize the contrast between two different tissue types by integrating the intensitics of the featured Raman bands.All the obtained results ilustrated the biochemical characteristics of spinal cord tssue,as well as some specific substance variances bet ween different tssue types,which formed a solid basis for the molecular investigation of spinal cord pathologi cal alterations.展开更多
以6种不同热风干燥工艺制备的干香菇为研究对象,利用低场核磁共振(low-field nuclear magnetic resonance,LF-NMR)与核磁共振成像(nuclear magnetic resonance imaging,MRI)技术研究干香菇复水过程中水分变化规律。结果表明,根据T2弛豫...以6种不同热风干燥工艺制备的干香菇为研究对象,利用低场核磁共振(low-field nuclear magnetic resonance,LF-NMR)与核磁共振成像(nuclear magnetic resonance imaging,MRI)技术研究干香菇复水过程中水分变化规律。结果表明,根据T2弛豫时间显示,伴随复水时间的延长,香菇体内水分的主要状态是不易流动水而并非自由水。非均匀间歇干燥(non-uniform intermittent drying,NUID)组水分信号明显强于其他各组,复水能力较强,均匀间歇干燥(uniform intermittent drying,UID)组复水能力相对较弱。因此,提升复水效率的关键在于保证干燥过程中香菇水分的均匀转移,以便复水时具有良好的保持不易流动水的能力。展开更多
文摘This paper introduces briefly the tasks and characteristics of China Continent Science Drilling (CCSD) Well Logging Engineering, the logging methods measured with CCSD, the quality control of original logging information, the logging plan of CCSD, the logging engineering management of CCSD, the logging interpretation and the results and reports made with CCSD.
基金Supported by Scientific Research Program of Wuhan Bureau of Landscape Architecture,"Germplasm Resources Collection of Wild Herbaceous Flowers in Hubei"(2011NO67)
文摘Distribution of Viola diffusa Ging in Hubei was introduced fi rst,then its biological and ecological characters,introduction and cultivation,and reproduction techniques elaborated. In addition,its gardening application in Wuhan was explored.
基金supported by Natural Science Foundation of China (No.11404258)Scientific Research Project of Education Department of Shaanxi,China (No.14JK1743)+2 种基金Key Scientific Research Project of Education Department of Shaanxi,China (No.15JS102)Major Fundamental Research Program of Shaanxi Province,China (No.2016ZDJC-15)supported by the outstanding youth scholar project of Northwest University,Shaanxi,China.
文摘Interpreting the biochemical specifcity of spinal cord tissue is the essential requirement for underst.anding the biochemical mechanisms during spinal-cord-related pathological course.In this work,a longitudinal study was implemented to reveal a precise linkage betwoen the spectral features and the molecular composition in er vivo mouse spinal cord tissue by microspectral Raman imaging.It was testified that lipid-rich white matter could be distinguished from gray matter not only by the lipid Raman peaks at 1064,1300,1445 and 1660 cm^(-1),but also by protein(1250 and 1328 cm^(-1))and saccharides(913 and 1137 cm^(-1))distributions.K-means cluster analysis was further applied to visualize the morphological basis of spinal cord tissue by chemical components and their dist ribution patterns.T wo-dimensional chemical images were then generated to visualize the contrast between two different tissue types by integrating the intensitics of the featured Raman bands.All the obtained results ilustrated the biochemical characteristics of spinal cord tssue,as well as some specific substance variances bet ween different tssue types,which formed a solid basis for the molecular investigation of spinal cord pathologi cal alterations.
