监狱安全长效机制建设的几点思考

建立监狱安全长效机制需要客观分析影响监狱安全的各种因素,树立风险意识和责任意识;严格落实现有的监狱制度,强化执行力建设;要注重提高罪犯改造质量,从源头治理上营造和谐稳定的改造氛围,从而做到标本兼治、内外兼修,多措并举,共保安全。     

Preliminary Study on Diffuse Axonal Injury by Fourier Transform Infrared Spectroscopy Histopathology Imaging

The objective of this study was to evaluate the application of Fourier transform infrared (FTIR) spectroscopy for detecting diffuse axonal injury (DAI) in a mouse model. Brain tissues from DAI mouse model were prepared with H&E, silver, and β‐amyloid precursor protein (β–APP) immunohistochemistry stains and were also studied with FTIR. The infrared spectrum images showed high absorption of amide II in the subcortical white matter of the experimental mouse brain, while there was no obvious expression of amide II in the control mouse brain. The areas with high absorption of amide II were in the same distribution as the DAI region confirmed by the silver and β‐APP studies. The result suggests that high absorption of amide II correlates with axonal injury. The use of FTIR imaging allows the biochemical changes associated with DAI pathologies to be detected in the tissues, thus providing an important adjunct method to the current conventional pathological diagnostic techniques.     

近红外光谱法快速分析玄参药材中毛蕊花糖苷含量

目的 建立玄参药材指标成分毛蕊花糖苷的近红外光谱快速定量模型。方法 采用偏最小二乘法建立玄参药材中毛蕊花糖苷的近红外光谱多元校正模型，并对未知样品进行含量预测。结果 校正模型相关系数r＝0.998 53，验证集预测误差平方根为0.027 3，验证集平均相对误差为3.7%。结论 近红外光谱检测快速，模型预测效果好，可用于玄参药材中毛蕊花糖苷的快速测定。     

变造银行卡诈骗犯罪案件的特点与对策

随着银行卡的日益普及 ,利用高科技手段变造银行卡并进行诈骗犯罪活动的案件不断增多 ,具有作案过程迅速 ,犯罪手段智能化 ,组织性和隐蔽强等特点。因此必须加大宣传力度 ,提高持卡人的防范意识 ;银行系统要全面落实防范措施 ,做好基础工作 ;协调各方面力量 ,共同打击犯罪。     

拉曼光谱法鉴别常见炸药

目的建立一种识别炸药的方法。方法使用激光显微拉曼光谱法对17种常见炸药粉末进行了分析。结果17种常见炸药均有丰富的拉曼位移峰,可以通过其位移峰峰位的不同区分不同成分的炸药。结论拉曼光谱法适用于快速准确地识别炸药。     

常见阔叶木木屑浸提物的紫外光谱分析

利用紫外光谱法和一阶导数光谱法对不同树种及同种树不同产地的阔叶木木屑的浸提分进行了分析。结果表明．不同树种、同树种不同产地阔叶木木屑浸提物的紫外光谱图中。吸收峰的峰数、峰形有一定的差异：一阶导数光谱图中。正、负峰的峰数、峰位、峰形及振幅值的比值差异显著．据此可对阔叶木木屑进行种类的鉴别。     

体制转轨与公共政策创新

公共政策创新在过渡社会的体制转轨中发挥着战略核心要件和操作工具的作用。过渡社会体制转轨的特殊性质制约着公共政策创新的性质和限度。初始政策设计、利益分化和协调、规则和组织的变换构成了公共政策创新的主要影响因素。公共政策创新的实现,必须依赖触发机制、扩散机制和发展机制的作用。     

中国中长期经济增长动力与政府职能战略转变

中国中长期经济增长的动力是国际化、新型工业化、城市化、社会现代化和市场化。全面建设小康社会要求政府职能作出具有方向性、根本性、长期性和全局性的战略转变,为全面建设小康社会提供充足优质的公共服务。     

Near Infrared Spectroscopy Detection and Quantification of Herbal Medicines Adulterated with Sibutramine

There is an increasing demand for herbal medicines in weight loss treatment. Some synthetic chemicals, such as sibutramine (SB), have been detected as adulterants in herbal formulations. In this study, two strategies using near infrared (NIR) spectroscopy have been developed to evaluate potential adulteration of herbal medicines with SB: a qualitative screening approach and a quantitative methodology based on multivariate calibration. Samples were composed by products commercialized as herbal medicines, as well as by laboratory adulterated samples. Spectra were obtained in the range of 14,000–4000 per cm. Using PLS‐DA, a correct classification of 100% was achieved for the external validation set. In the quantitative approach, the root mean squares error of prediction (RMSEP), for both PLS and MLR models, was 0.2%w/w. The results prove the potential of NIR spectroscopy and multivariate calibration in quantifying sibutramine in adulterated herbal medicines samples.     

转型期我国社会管理格局和体系构建的对策思考——“我国社会管理格局和管理体系构建”课题研究报告之四

构建社会管理合作网络是社会发展的必然趋势，为此既要强化政府服务社会的能力，又要培育社会自治能力，既要转变政府职能，横向调整优化政府社会管理机构，纵向合理划分中央与地方的事权财权，完善社会管理机制，又要充分发挥非政府社会治理主体的力量，推动党委领导、政府负责、社会协同、公众参与的社会管理新格局的形成与运行。