C6-polymorphism of the sixth component of complement: application to paternity cases (author's transl)]

The results of a study of the polymorphism of the sixth component of human complement by means of isoelectric focusing in polyacrylamide gels with subsequent C-dependent lysis in an agarose overlay containing C6 deficient rabbit serum are reported. The allele frequencies obtained (C6A = 0.613, C6B = 0.379, C6R = 0.008) are in good agreement with those previously published. The mode of inheritance in 47 families with 173 offspring as well as 26 mother-child combinations is in agreement with a formal genetical model: "C6A, C6B, C6A1 and C6B1 at an autosomal locus". The inclusion of this system into a blood group expertise in Germany can be recommended.     

Political variables in political socialization: Reply to “the dynamics of interpersonal attitudinal influence”

In this paper two arguments are advanced with regard to parental influence on adolescent political attitudes. First, variables like parental affect, which are of considerable theoretical interest to social psychologists, are of relatively little interest to the system-level concerns of political scientists because of their lack of variance. Second, the additive issue salience/perceptual accuracy model I proposed (1974) is a better fit to the data than a multiplicative cue-giving/parental affect model proposed in this journal by Cundy (1979). The fit of the two models is tested with the Jennings (1965) socialization data.Cundy, D. T. The dynamics of interpersonal attitudinal influence.Political Behavior, 1979,1, 269–284.     

The effect of ethanol and antabus-antabus-alcohol-reaction on histamin and mast cell. Contents of the lung (author's transl)]

Alcohol--orally given in concentrations from 1 to 4 g/kg body-weight--leads to a reduction of mast cells in the guinea pig lung. At the same time a minor decrease of histamine concentration was observed. The incompatibility reaction with alcohol after disulfiram intake (DAR) shows an additional degranulation oft mast cells of the lungs and decrease of histamine-content. So far, there seems little difference between the influence of disulfiram alone and the DAR. Besides thrombocytes and basophile leucocytes, the mast cells of the lung are responsible for the release of histamine and serotonine during higher alcohol concentrations and alcohol-disulfiram-reactions. We think that the intolerance phenomena of humans after alcohol--f.e. in form of flush-reaction--is at least partly related to the concomitant influence oft mast cell-substances.