分散控制系统稳定化的新方法

本文从实际考虑提出了一种使分散控制系统稳定的新方法。这是一种最优的稳定方法。它不仅使反馈控制器的结构具有站间的通讯费用最低的特点，而且也使控制结构有最少的通道数。数值计算的例子表明了本文所提方法的正确性和可操作性。     

轻质页岩脱色性能的研究

本文研究了轻质页岩的脱色性能，其最佳活化温度为６００～７００℃。最佳活化时间为０．５ｈ，并获得了有意义的结论。     

固定无线传输中的公务系统

讨论了固定无线传输干线上中、大容量数字微波系统中的公务系统，并研制了一种性能优于现有单话路系统的３话路公务系统。采用集成度高的开关电容滤波器，构成高阶分路滤波器；还提出了数字公务系统的构成、７０４ｋｂ／ｓ复接帧的帧结构及实现方案。     

福建半扇毛螨属一新种(蜱螨亚纲:肉食螨科)

本文记述肉食螨科半扇毛螨属一新种。长度测量为微米。模式标本保存于福建省农科院植保所。     

对师专《有机化学实验》教材中几个问题的讨论

通过对师专《有机化学实验》教材中干燥剂的选用，馏出液温度的选定和蒸馏时间的确定以及在减压蒸馏操作中“压强-沸点关系图”等几个问题的讨论，提出了解决的办法。     

一种识别液体中粒状物的数字图象法软件的基本原理

本文介绍了一种识别液体中粒状物的数字图象法软件的基本原理,说明了软件中确定背景灰度门槛值的原则,发展了从背景中分离粒状物并对粒状物的大小和数目进行统计的算法。对整个软件进行了初步验证。     

Studies on the Dd antigen-antibody system. I. The nature of antigen Dd and its antibodies

Summary The nature of antigen Dd, an antigen present in the extracts of human dandruff which precipitates human sera selectively, and antibodies reacting with it are reported.This work was supported through U.G.C. Grant No. F.23-230/75/SR II. H.K. participated in this study, first as J.R.F. of U.G.C. and then as S.R.F. of I.C.M.R. We are grateful to Dr Baruch S. Blumberg for his invaluable suggestions and to Professor H. Walter for the gift of IgG, IgM and IgA immune sera.     

显微组织对NdFeB磁体β（iHc）的影响

研究了显微组织对ＮｄＦｅＢ磁体ｉＨｃ及β（ｉＨｃ）的影响，对ＮｄｘＦｅ９３－ｘＢ７磁体，ｘ从１６增加到２８时，Ｈｃ增加了５５％，β（ｉＨｃ）降低了约１１％；进一步优化显微组织，增加富Ｎｄ晶间相，减弱晶粒间的磁耦合作用及消除晶粒表面的高退磁场区域，不仅可提高磁体的矫顽力，亦可显著改善其矫顽力温度系数。     

Energetic landscape of alpha-lytic protease optimizes longevity through kinetic stability.

During the evolution of proteins the pressure to optimize biological activity is moderated by a need for efficient folding. For most proteins, this is accomplished through spontaneous folding to a thermodynamically stable and active native state. However, in the extracellular bacterial alpha-lytic protease (alphaLP) these two processes have become decoupled. The native state of alphaLP is thermodynamically unstable, and when denatured, requires millennia (t1/2 approximately 1,800 years) to refold. Folding is made possible by an attached folding catalyst, the pro-region, which is degraded on completion of folding, leaving alphaLP trapped in its native state by a large kinetic unfolding barrier (t1/2 approximately 1.2 years). alphaLP faces two very different folding landscapes: one in the presence of the pro-region controlling folding, and one in its absence restricting unfolding. Here we demonstrate that this separation of folding and unfolding pathways has removed constraints placed on the folding of thermodynamically stable proteins, and allowed the evolution of a native state having markedly reduced dynamic fluctuations. This, in turn, has led to a significant extension of the functional lifetime of alphaLP by the optimal suppression of proteolytic sensitivity.     

￣（45）Ca跨膜流动测定技术用于中药钙拮抗作用的研究

应用￣（４５）Ｃａ跨膜流动测定技术研究钙拮抗剂ｖｅｒａｐａｍｉｌ、中药西红花（ＣｒｏｃｕｓＳａｔｉｖｕｓＬ．）、“地奥心血康”（ＤＡＸＸＫ）、川红花（ＣａｒｔｈａｍｕｓｔｉｎｃｔｏｒｉｕｓＬ．）及银杏叶（ＧｉｎｋｇｏｂｉｌｏｂａＬ．）等对大鼠主动脉￣（４５）Ｃａ跨膜内流的作用，以确定其对细胞膜Ｃａ￣（２＋）通道影响。实验结果表明：西红花、川红花、ＤＡＸＸＫ对平滑肌细胞膜上电压依赖Ｃａ￣（２＋）通道（ＰＤＣ）和受体操纵Ｃａ￣（２＋）通道（ＲＯＣ）都有阻滞作用，并以西红花的阻滞作用最强；而银杏叶对细胞膜Ｃａ￣（２＋）通道无阻滞作用。