Studies on the Peripheral Circulation by Polarographic Method

Studies on the peripheral pulmonary circulation time in COPD.

Nitrite Determination by the Differential Pulse Polarographic Method

In this work; the optimum conditions of the differential pulse polarographic method conditions of the polarographic reduction of diphenylnitrosoamine which was occured by nitrite ion and diphenylamine in perchloric acidic medium and thiocyanate ion as catalyst, were determined. At these polarogram conditions, nitrite ion gave a maximum diffusion current at -0.56 V. The differential pulse polaro...

Kinetic Study on the Mutarotation of Monosaccharides by the Polarographic Method -

Studies of peripheral circulation during sickle-cell crisis.

IT IS WELL recognized that patients with sickle-cell disease may have a low saturation and tension of arterial blood oxygen. Although arterial anioxemia was first observed in 1942, its exact mechanism is still unknown.1 It has been shown that the hemoglobin dissociation curve of these patients is shifted to the right, probably because of a decrease in erythrocyte pH.2, 3 Therefore, a norimal le...

Polarographic Studies of Human Blood Sera

R. BrdiEka, in 1937, in a note to the editor of Nature (1), reported the application of the polarographic method to cancer diagnosis, through the measurement of certain sulphur-containing amino acids present in the proteins in human blood serum. Brdicka made tests on the serum from 67 different persons; 32 of these gave an abnormally low polarographic protein effect. These 32 cases were shown b...