Ceric Sulfate-Arsenious Acid Reaction in Microdetermination of Iodine

1951 ◽  
Vol 23 (10) ◽  
pp. 1507-1510 ◽  
Author(s):  
Allen Lein ◽  
Neena Schwartz







1955 ◽  
Vol 59 (1) ◽  
pp. 93-97 ◽  
Author(s):  
C. H. Bowden ◽  
N. F. Maclagan ◽  
J. H. Wilkinson


1980 ◽  
Vol 44 (02) ◽  
pp. 111-114 ◽  
Author(s):  
Hiroshi Takayama ◽  
Minoru Okuma ◽  
Haruto Uchino

SummaryTo develop a simple method for estimation of platelet lipoxygenase (PLO) and cyclo-oxygenase (PCO) pathways, the arachidonic acid (AA) metabolism of human platelet was investigated under various experimental conditions by the use of the thiobarbituric acid (TBA) reaction and a radioisotope technique. A TBA-reactive substance different from malondialdehyde (MDA) via PCO pathway was detected and shown to be derived from the PLO pathway. Since the optimal pH and time course of its formation were different from those of MDA formation via PCO pathway, PLO and PCO pathways were estimated by quantitating the TBA-reactive substances produced by the incubation of AA either with aspirin-treated platelets or with untreated ones, respectively, each under optimal conditions. Normal values expressed in terms of nmol MDA/108 platelets were 1.17±0.34 (M±SD, n = 31) and 0.79±0.15 (n = 31) for PLO and PCO pathways, respectively.



1921 ◽  
Vol 14 (Odontol_Sect) ◽  
pp. 35-36
Author(s):  
F. N. Doubleday
Keyword(s):  


1938 ◽  
Vol 123 (1) ◽  
pp. 199-201
Author(s):  
Clarence E. Larson ◽  
David M. Greenberg


1991 ◽  
Vol 42 (1) ◽  
pp. 25-38 ◽  
Author(s):  
B. A. GOODMAN ◽  
M. V. CHESHIRE ◽  
J. CHADWICK


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