贵阳地区蝗虫的危害与防治

论述了贵阳地区（5区1镇）7科17属23种蝗虫的生活习性,危害情况,并提出了防治措施。     

The realization and structure of complete Lie algebras whose nilpotent radicals are Heisenberg algebras

The realization and siructure of complete Lie algebras whose nilpotent radicals are Heisenberg algebras over the complex field C are given.     

Origin of immature sulfur-rich oil in Jianghan oil field

Chemical structure of immature sulfur-rich kerogen and composition of immature sulfur-rich crude oil in Jianghun oil field have been studied. In molecular level, crude oil differs from thermolysed and chemolysed products of kerogen but does resemble the bitumen in immature sulfur-rich source rock. Therefore, immature sulfur-rich oil may be derived from the expelling of bitumen rather than from thermal cracking of kerogen.     

Cloning, construction of prokaryotic expression vector and expression ofEscherichia coli cytosine deaminase gene

Cytosine deaminase gene ofEscherichia coli strain H-30 was cloned, and its initiation codon of ‘GTG’ was mutated to ‘ATG’ by PCR. Prokaryotic recombinant expression vector pBV220-CD was constructed. Clone with high enzyme activity were selected by detecting their specific activity of cytosine deaminase. 5-FC(5-FC, 5-fluorocytosine) could induce the lethal toxicity to cells containing active CD gene. DNA sequence analysis indicated that there were 16 altered bases and 5 of them resulted in the alteration of amino acids in predicted peptide by comparing DNA sequence of the clone H-30-CD-11 with high enzyme activity with CD gene reported in Gene Bank.     

吸收比-系数倍率法及其应用——水杨酸钠、安替比林和咖啡因的同时测定

用吸收比－系数倍率法同时测定撒痛风注射液中水杨酸钠、安替比林和咖啡因三组分的含量。它们的回收率分别为１００．７％～１０２．１％、９５．９３％～１０４．５％和９７．５７％～１０１．７％。     

射流携带床气化炉内混合过程的数值模拟

采用ｋ－εＥ模型对射流携带床气化炉内α－萘酚与对氨基苯磺酸重氮盐的偶合竞争串联反应的分隔指数进行了数值模拟,研究了气化炉出口面积,长径比,两股射流动量比对分隔指数的影响。模拟结果表明,ｋ－ε－Ｅ模型由于同时考虑了宏观混合和微观混合的作用,其观测值和实验测试值吻合较好。     

良好生产管理规范与全面质量管理及其在生物制品生产管理中的应用

从质量及生物制品质量的概念出发,阐述了良好生产管理规范（ＧＭＰ）管理模式和全面质量管理（ＴＱＣ）模式的基本内容及其在生物制品行业中的应用,认为ＴＱＣ是当今工业企业的现代化管理手段和方法,而ＧＭＰ是针对药品生产行业制定的一整套保证产品质量的基本要求．要想不断提高企业管理素质,改进产品质量,在生物制品企业中进行ＧＭＰ管理的同时,必须实行ＴＱＣ管理,ＴＱＣ所涉及的内容要比ＧＭＰ更广泛、更全面,而ＧＭＰ的实施又为ＴＱＣ的进行打下了良好的基础．     

4种植物生长物质及温度胁迫对绿豆黄化幼苗肌醇磷脂代谢的影响

利用放射性标记和薄层层析（TIC）分离发现2,4－D,GA3和6－BA可不同程度地促进肌醇－1,4,5－三磷酸（IP3）水平的增加．在最适浓度下的作用效果是：GA3＞2,4－D＞6－BA．但脱落酸（ABA）没有引起IP3含量的变化．低温（0℃）和高温（35℃）胁迫亦引起IP3含量的增加．2,4－D,GA3,6－BA和温度胁迫的共同处理对IP3含量的增加有协同作用．表明2,4－D,GA3,6－BA和温度胁迫促进绿豆黄化幼苗肌醇磷脂代谢,ABA也许不参与绿豆黄化幼苗肌醇磷脂代谢．     

莲子叶蛋白体的类型,来源与发育

莲子叶于发育的１０￣２８ｄ,以不同速率在叶肉细胞中大量积累贮存蛋白,并以不同方式组装许多形态各异、结构不同的蛋白体。按其来源与发育的特点可分４种类型：①粗面球状蛋白体;②光面球状蛋白体;③杯状蛋白体;④淀粉蛋白体。发育顺序是①,②类先形成,③,④类后发生;②类的发育贯穿整个贮存蛋白的积累期,比较了莲与其他植物蛋白体的异同。