Ein Beitrag über die Art der Wirkung einiger Antituberkulotika

Summary The direct effect of any antituberculotics on pancreatic lipase was studied by the modified method ofWillstätter. The antituberculotics were found to activate the pancreatic lipase in the presence of Ca⁺⁺. Any cations, especially copper, decreases the lipase activity. Increasing antituberculotics concentration is accompanied by an increasing effect on the lipolytic action of lipase.     

Ähnlichkeit und Unterschied Leukozytenemigrationsfördernder Wirkung gram-positiver und gram-negativer Bakterien

Summary Live gram-positive and gram-negative bacteria cause circular and chemotactic eccentric promotion of leucocyte emigration in a similar manner. In the case of gramnegative bacteria this effect corresponds to that of their polysaccharides, whereas in the case of gram-positive bacteria the polysaccharides are inactive.Thus, although gram-positive and gram-negative bacteria both have a similar effect on leucocyte emigration, the underlying mechanism of action is different.