传统的现金管理方法,如钞箱和钞袋,存在着一些明显的缺陷。基于此,文章提出一款基于射频识别(Radio Frequency Identification,RFID)技术的银行智能库房管理系统,包含RFID电子签封锁、掌上电脑(Personal Digital Assistant,PDA)业务机...传统的现金管理方法,如钞箱和钞袋,存在着一些明显的缺陷。基于此,文章提出一款基于射频识别(Radio Frequency Identification,RFID)技术的银行智能库房管理系统,包含RFID电子签封锁、掌上电脑(Personal Digital Assistant,PDA)业务机、现金管理系统及RFID电子扫描门架。该系统有效提升了纸币出入库管理的精准度,并便利了现金流的查询与追溯。文章期望该系统能在国内外广泛应用,实现更安全高效的资金与贵金属流转,加强信息流的查询与追溯,为银行业进一步发展贡献力量。展开更多
In this study, fresh pork tenderness, drip-loss, pH value and color parameters （ CIE, a ＊ , b ＊ and L ＊ values） were simultaneously predicted using hyperspectral scattering imaging （HSI） technique. The hyperspe...In this study, fresh pork tenderness, drip-loss, pH value and color parameters （ CIE, a ＊ , b ＊ and L ＊ values） were simultaneously predicted using hyperspectral scattering imaging （HSI） technique. The hyperspectral scattering images of dO fresh pork samples were collected at the wavelength of 400 -I 100 nm, and the scattering profiles were fitted via Lorontzian distribution （ LD ） function to give three parameters a （ asymptotic value ）, b （peak value ） and c （ full width at b/2）. Stepwise discrimination was performed to determine the optimal wavelengths combinations. The LD parameters combinations （a, b and c） of optimal wavelengths were used to establish multi-linear regression （MLR） models to predict the pork attributes. The models were able to predict pork with high correlation coefficients of 0.92 for drip-loss, 0.94, 0.92 and 0.98 respectively for color parameters （ a ＊ , b＊ and L ＊ ）, and for tenderness and pH value the models gave the correlation coefficients of 0.69 and 0.76, respectively. These results showed that the hyperspectral scattering technique was capable of predicting quality parameters of perk. The study provides an efficient means for rapid and nondestructive determination of pork quality simultaneously.展开更多
为了阐明外源CO处理对链格孢菌(Aternaria alternata)浸染过程中的枣果实蛋白组影响,采用同位素标记蛋白组分析技术测定链格孢菌入侵枣果实过程中枣果实的蛋白质表达水平,鉴定差异蛋白,并对差异蛋白进行基因本体(gene oncology,GO)及基...为了阐明外源CO处理对链格孢菌(Aternaria alternata)浸染过程中的枣果实蛋白组影响,采用同位素标记蛋白组分析技术测定链格孢菌入侵枣果实过程中枣果实的蛋白质表达水平,鉴定差异蛋白,并对差异蛋白进行基因本体(gene oncology,GO)及基因通路(kyoto encyclopedia of genes and genomes,KEGG)富集分析。共鉴定到蛋白2158个,其中差异蛋总数为1053个,上调差异蛋白443个,下调差异蛋白610个。GO富集分析发现,差异蛋白主要定位在细胞液、细胞质、细胞膜和细胞器中;蛋白结合、脱落酸结合、类异戊二烯结合、激素结合、乙醇结合、磷酸酶抑制剂活性和单羧酸结合是差异蛋白7种主要的分子功能;单一生物代谢过程、单一生物细胞过程和单一生物过程是差异蛋白3种共有的生物过程。综合GO和KEGG分析结果表明,差异蛋白主要富集在5个功能过程,分别为碳水化合物和能量代谢、氨基酸和脂类代谢、次生代谢产物的生物合成和防御相关蛋白、信号的感知和信号转导、转录和转录后调控。以上结果为进一步探索CO在枣果实抵御采后病原菌入侵中的作用机制提供理论支持。展开更多
文摘传统的现金管理方法,如钞箱和钞袋,存在着一些明显的缺陷。基于此,文章提出一款基于射频识别(Radio Frequency Identification,RFID)技术的银行智能库房管理系统,包含RFID电子签封锁、掌上电脑(Personal Digital Assistant,PDA)业务机、现金管理系统及RFID电子扫描门架。该系统有效提升了纸币出入库管理的精准度,并便利了现金流的查询与追溯。文章期望该系统能在国内外广泛应用,实现更安全高效的资金与贵金属流转,加强信息流的查询与追溯,为银行业进一步发展贡献力量。
基金Supported by Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi Province(2013123)
文摘In this study, fresh pork tenderness, drip-loss, pH value and color parameters （ CIE, a ＊ , b ＊ and L ＊ values） were simultaneously predicted using hyperspectral scattering imaging （HSI） technique. The hyperspectral scattering images of dO fresh pork samples were collected at the wavelength of 400 -I 100 nm, and the scattering profiles were fitted via Lorontzian distribution （ LD ） function to give three parameters a （ asymptotic value ）, b （peak value ） and c （ full width at b/2）. Stepwise discrimination was performed to determine the optimal wavelengths combinations. The LD parameters combinations （a, b and c） of optimal wavelengths were used to establish multi-linear regression （MLR） models to predict the pork attributes. The models were able to predict pork with high correlation coefficients of 0.92 for drip-loss, 0.94, 0.92 and 0.98 respectively for color parameters （ a ＊ , b＊ and L ＊ ）, and for tenderness and pH value the models gave the correlation coefficients of 0.69 and 0.76, respectively. These results showed that the hyperspectral scattering technique was capable of predicting quality parameters of perk. The study provides an efficient means for rapid and nondestructive determination of pork quality simultaneously.
文摘为了阐明外源CO处理对链格孢菌(Aternaria alternata)浸染过程中的枣果实蛋白组影响,采用同位素标记蛋白组分析技术测定链格孢菌入侵枣果实过程中枣果实的蛋白质表达水平,鉴定差异蛋白,并对差异蛋白进行基因本体(gene oncology,GO)及基因通路(kyoto encyclopedia of genes and genomes,KEGG)富集分析。共鉴定到蛋白2158个,其中差异蛋总数为1053个,上调差异蛋白443个,下调差异蛋白610个。GO富集分析发现,差异蛋白主要定位在细胞液、细胞质、细胞膜和细胞器中;蛋白结合、脱落酸结合、类异戊二烯结合、激素结合、乙醇结合、磷酸酶抑制剂活性和单羧酸结合是差异蛋白7种主要的分子功能;单一生物代谢过程、单一生物细胞过程和单一生物过程是差异蛋白3种共有的生物过程。综合GO和KEGG分析结果表明,差异蛋白主要富集在5个功能过程,分别为碳水化合物和能量代谢、氨基酸和脂类代谢、次生代谢产物的生物合成和防御相关蛋白、信号的感知和信号转导、转录和转录后调控。以上结果为进一步探索CO在枣果实抵御采后病原菌入侵中的作用机制提供理论支持。
