Abstract:
PLASMINOGEN IN BLOOD PLASMA IS QUANTITATIVELY DETERMINED BY MEASURING THE DIAMETER OF THE CLEAR RADIAL DIFFUSION ZONE PRODUCED BY THE REACTION OF THE BLOOD PLASMA WITH KNOWN AMOUNTS OF CLOTTED FIBRINOGEN AND PLASMINOGEN SUSPENDED IN A STABLE GEL MEDIUM.
Abstract:
A microcapillary method for the diagnosis of sickle-cell disease in which a sample of unclotted blood is mixed with a reagent comprising phosphate buffer containing a non-ionic surfactant having high water solubility, a hemolyzing agent and a reducing agent, and the reaction results observed macroscopically for turbidity and then a microcapillary sample thereof observed macroscopically for color characteristics.
Abstract:
A DIGNOSTIC TEST FOR THE DETERMINATION OF LACTASE DEFICIENCY WHICH CONSISTS OF ORAL ADMINISTRATION OF TWO DOSES OF LACTOSE, WHICH MAY BE RADIOLABELED, THE SECOND SAID DOSE INCLUDING A DOSE OF LCTASE ENZYME, AND MEASUREMENT OF THE BLOOD GLUCOSE LEVEL AND/OR THE RADIOLABELED CARBON DIOXIDE IN THE EXPIRED BREATH FOLLOWING EACH SAID ADMINSTRATION.
Abstract:
THROMBIN ACTIVITY IN BLOOD PLASMA IS QUANTITATIVELY DETERMINED BY MEASURING THE DIAMETER OF THE OPAQUE RADIAL DIFFUSION ZONE PRODUCED BY THE REACTION OF THE BLOOD PLASMA WITH UNCLOTTED FIBRINOGEN SUSPENDED IN A STABLE GEL MEDIUM.
Abstract:
THE METHOD OF PREPARING A GAMMA GLOBULIN CONCENTRATE IN HIGH YIELD AND PURITY AND SUITABLE FOR INTRAVENOUS ADMINISTRATION CONSISTING OF THE MULTIPLE FRACTIONATION OF COHN PLASMA FRACTION III WITH POLYETHYLENE GLYCOL 4,000 AT A SERIES OF PREDETERMINED INCREASING CONCENTRATION AND UNDER SELECTED PH CONDITIONS.