Ru原子高Rydberg态能级的唯象势计算

将文[4]提出的用于碱金属原子的唯象势推广到一般原子的高Rydberg态,并对Ru原子4d7（4F）ns（n＝28－45）和4d7（4F）nd（＝26－48）系列的Ryd－berg能级进行PWKB计算．在理论值与实验数据之间进行比较的基础上,讨论了所得结果的物理意义．     

氯丙嗪和异丙嗪抗红细胞膜脂过氧化机理初探

对具有显著抗辐照膜脂过氧化作用的两种药物氯丙嗪和异丙嗪进行了作用方式的研究。结果表明：随浓度增高,药物对辐照膜脂过氧化能达到完全抑制;药物对丙二醛产生的抑制作用大于其对脂氢过氧化物产生的抑制作用;药物不直接与丙二醛和脂氢过氧化物反应;药物能吸附在膜上,且主要在照射引发时通过清除自由基而起作用。     

一种应用双端信息自同步校正的故障测距法

针对高压,超高压远距离输电线路,提出了一种应用双端信息自同步校正的故障测距法,该算法采用长线模型,计及了线路分布电容的影响,能够实时修正输电线路两端采样的相角差,从而避免了由于两端采样信息不同步而造成的测距误差,经过大量的数字仿真试验,其结果十分令人满意。     

剪切型建筑结构抗共振抗震设计

通过将剪切型建筑结构的固有频率调离场地的卓越频率区域,提出一种抗共振抗震设计方法。数值算例说明该方法是很有效的。     

土壤中碳酸钙和有机碳测定的一种新方法

利用阿曼苏丹国的一千多个土壤样品,对土壤中碳酸钙和有机碳测定的实验方法进行了研究。发现实际碳酸钙的含量可由“亚稳态”时碳酸钙含量乘以适当的因子代替,从而大大提高了工作效率。而利用有机碳/全氮(C/N)的特殊规律,则可建立一个确定“有机碳”实验中所需土壤样品量的新方法。     

Stimulation of glucagon and inhibition of insulin secretion evoked from carotid baroreceptors.

The influence from carotid baroreceptors on portal immuno-reactive glucagon and insulin levels and on arterial plasma glucose concentration was studied in vagotomized cats by sectioning of the sinus nerves. Such a complete elimination of the afferent baroreceptor discharge caused a prompt and pronounced increase in the glucose and glucagon levels, whereas the insulin concentration significantly decreased. The role of vascular barorecptors in the hyperglycemic response to hemorrhage is discussed.     

Genetic control by the HLA region of the immune response to factor VIII in hemophilic patients]

In 10 sibships of haemophilic A patients, every one including 1 haemophilic brother with an antibody to factor VIII and 1 haemophilic brother without antibody, pattern of HLA segregation was analysed. All sibships were HLA haploidentical or different and not HLA identical. This fact suggested a linkage between the major histocompatibility complex and an "Ir" gene to factor VIII.     

Effect of insulin on immunological phagocytosis by macrophages.

It was shown that, in physiological concentrations, insulin enhances, in vitro, the immunological phagocytosis of sensitized sheep erythrocytes by cultured mouse peritoneal macrophages. Insulin seems to stimulate macrophage phagocytosis as a cholinomimetic agonist by increasing the intracellular levels of cyclic GMP.     

Pyrogen fever in rabbits pretreated with p-chlorophenylalanine or 5, 6-dihydroxytryptamine.

The hyperthermic effect of a bacterial pyrogen has been studied in rabbits pretreated or not with p-chlorophenylalanine or 5, 6-dihydroxytryptamine. The results obtained indicate that a selective reduction of cerebral 5-hydroxytryptamine levels by these drugs do not significantly affect pyrogen hypertermia.