偏最小二乘紫外分光光度法同时测定萘，1－甲基萘和蒽

用偏最小二乘法（ＰＬＳ）进行校正和预测，不经分离同时测定了混合体系中的萘，１－甲基萘和蒽。萘，１－甲基萘和蒽的浓度分别在０～２８ｍｇ／Ｌ，０～４０ｍｇ／Ｌ和０～４０ｍｇ／Ｌ的浓度范围服从比耳定律。对合成样品中这三种组分进行分析，结果令人满意。     

利福平菌丝体厌氧生化处理的研究

制药厂生产利福平过程中产生大量的利福平菌丝体,可严重污染环境。用厌氧消化法处理利福平菌丝体,消化温度40℃,反应器容积负荷2KgCOD/m~3·d,液料滞留期(SRT)14～20天,取得了良好的处理效果。COD去除率稳定在90％左右,BOD_5去除率达到95％以上,产气率达到0.49m~3/去除KgCOD。     

THE INFLUENCE OF SPINNING CONDITION ON STRUCTURE & PROPERTIES OF MASS-DYED SUPERFINE PP AS-SPUN FILAMENTS

The effect of colorant additive on the rheology of PP polymer melt and the influence of spinning conditions on the crystalline and orientation structure of mass-dyed as-spun PP filament are reported. The △E~~~ value for all colored chips is higher than that of blank chip to a varying degree. The crystallinity and orientation degree of dyed PP as-spun filament decrease with increasing melt temperature, decreasing spinning speed and increasing denier per filament (dpf), while the crystallinity of dyed as-spun filament increases with the content of colorant additive as a nucleation agent.     

水电工程规划设计方案的自动生成及评价

本文介绍了在水电工程规划设计时，如何利用三次自然样条插值函数在有限个方案的基础上自动生成无限多个方案，然后采用多目标综合决策模型在其中选择最优方案的一种方法．文中还给出了程序流程，并以某水电站正常蓄水位选择作为实例，对方法进行了验证，结果与专家决策完全吻合．     

Intramammary expression and therapeutic effect of a human lysozyme-expressing vector for treating bovine mastitis

To develop a gene therapy strategy for treating bovine mastitis, a new mammary-specific vector containing human lysozyme (hLYZ) cDNA and kanamycin resistance gene was constructed for intramammary expression and clinical studies. After one time acupuncture or intracisternal infusion of healthy cows with 400 μg of the p215C3LYZ vector, over 2.0 μg/ml of rhLYZ could be detected by enzymatic assay for about 3 weeks in the milk samples. Western blotting showed that rhLYZ secreted into milk samples from the vector-injected cows had molecular weight similar to that of the natural hLYZ in human colostrums. Twenty days after the primary injection, the quarters were re-injected with the same vector by quarter acupuncture and even higher concentrations of rhLYZ could be detected. Indirect competitive ELISA of milk samples showed that the vector injection did not induce detectable humoral immune response against hLYZ. Clinical studies showed that twice acupuncture of quarters with the p215C3LYZ vector had overt therapeutic effect on clinical and subclinical mastitis previously treated with antibiotics, including disappearance of clinical symptoms and relatively high microbiological cure rates. These data provide a solid rationale for using the vector to develop gene therapy for treating bovine mastitis.     

略论网络时代高校思想政治工作

网络技术的发展给高校思想政治工作带来了难得的机遇，同时也面临严峻的挑战。面对机遇和挑战，高校思想政治工作者必须积极应对，趋利避害。充分发挥网络的积极作用，加强和改进高校思想政治工作。     

浅谈数字逻辑实验教学改革

结合实验教学实际 ,对传统数字逻辑实验教学体系进行了改革 ,提出了在新形势下确立数字逻辑实验教学目标、内容、组织形式、手段和评价的措施 .     

浅谈实验教学中的信息能力培养

本文针对高等院校学生的创新能力与创新精神的教育问题,论述了实验教学中的信息能力培养内容、意义与基本目标.     

财务报表的时间性特征及其对财务分析的影响

财务报表中的各种指标按所反映的企业资金运动的时间状况，可分为反映企业资金运动在某一时刻状况的指标和反映企业资金运动在某一时期内发展变化结果的指标两大类：充分认识财务报表指标的时间性特征，有利于人们了解它对财务分析的影响。从而正确计算和运用某些财务分析指标。     

杜仲氨基酸成份的研究

本文借助氨基酸自动分析仪对杜仲离体培养愈伤组织、树叶、树皮中氨基酸含量进行了系统研究，共检测出１６种氨基酸，其总含量为４１．４９～２０８．２２ｍｇ／ｇ，其中包括７种必需氨基酸。