منابع مشابه
Rapid carbon dioxide test for sickling.
Enzymic Conversion of Maltose into Unfermentable Carbohydrate: S. C. Pan, A. A. Andreasen, and Paul Kolachov.115 Activation of Arginase in Vitro by Mouse Carcass Extract and the Cobalt Ion: 0. B. Wiswell .117 Further Study of the Role of Hyaluronidase in the Fertilization of Rabbit Ova in Vivo: M. C. Chang ...... ........................... 118 A Simple Staining Technique for Detecting Virus Di...
متن کاملSpot test for detection of sickling hemoglobin.
We describe a simple, noninstrumental procedure for detecting hemoglobin S in samples of blood on filter paper, with use of small volumes of reagents. The method depends on the differential solubilities of reduced sickling and nonsickling hemoglobin in phosphate solutions (1, 2) or Sickledex reagent’ and the apparent solubilizing effect of urea on reduced hemoglobin S (3). The color of paired p...
متن کاملAutomated dithionite test for rapid, inexpensive detection of hemoglobin S and non-S sickling hemoglobinopathies.
Automated adaptations of dithionite and urea-dithionite tube tests are accurate, reliable, inexpensive methods for detecting hemoglobin S. More than 3,000 individuals have been screened (120 determinations per hour; reagent cost, 2 to 4 cents per test). The dithionite reagent consists of potassium phosphate, sodium dithionite, and saponin. When S hemoglobin contacts this reagent, the red cells ...
متن کاملA new, simple, rapid test for detection of DNase activity of microorganisms: DNase Tube test.
The DNase test is a simple, economical method that has traditionally been used as a supplemental test to identify pathogenic Staphylococcus. This test also aids in the differentiation of closely-related genera within the Klebsiella-Enterobacter-Serratia division of Enterobacteriaceae and several other pathogens, including screening of C. diphtheriae. Currently DNase activity of microorganisms w...
متن کاملCharacterization of anaerobic bacteria by using a commercially available rapid tube test for glutamic acid decarboxylase.
A rapid glutamic acid decarboxylase microdilution test for presumptive identification of certain anaerobic bacteria was marketed recently by Carr-Scarborough Microbiologicals, Inc., Stone Mountain, Ga. The test was evaluated with 474 clinical isolates, representing 11 genera and 54 species, and was found to be a useful aid in the presumptive identification of Bacteroides fragilis, B. distasonis...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1971
ISSN: 0021-9746
DOI: 10.1136/jcp.24.2.182-b