scholarly journals Simple Method of Determination of Digestive Enzyme in Gastrointestinal Drugs. II. Amylase Activity

1981 ◽  
Vol 101 (1) ◽  
pp. 72-78
Author(s):  
SHIGERU KAMETAKA ◽  
SHIZUKO TSUJI ◽  
NOBUSHIGE NISHIMOTO ◽  
SHINICH HAYASHI
Keyword(s):  
Amylase Activity ◽  
Digestive Enzyme ◽  
Simple Method ◽  
Method Of Determination

scholarly journals Preliminary results of a quick, simple method of detecting antimony in water samples

2008 ◽  
Vol 6 (4) ◽  
pp. 520-525
Author(s):  
Mónica Díaz-Pérez ◽  
Manuel Aboal-Somoza ◽  
Pilar Bermejo-Barrera ◽  
Adela Bermejo-Barrera
Keyword(s):  
Tap Water ◽  
Human Consumption ◽  
Chemical Modifier ◽  
Fast Method ◽  
Simple Method ◽  
Preliminary Results ◽  
Method Of Determination ◽  
Analytical Recovery ◽  
The Mean

AbstractPreliminary results of development of a direct and fast method of determination of antimony in samples of tap water using GFAAS are presented. The found levels of antimony were lower than permitted for human consumption. A mixture of Pd and Mg(NO3)2 (concentrations in the injected solution: 8.6 μg mL−1 and 5.8 μg mL−1 respectively) was used as the chemical modifier. The pyrolysis and atomization temperatures were 1000 and 1700°C, respectively and the mean analytical recovery 98.2%.

A simple method of determination of nitrobenzene and nitrochlorobenzene in air and urine

AIHAJ ◽  
1980 ◽  
Vol 41 (11) ◽  
pp. 847-850 ◽  
Author(s):  
S.K. DANGWAL ◽  
B.M. JETHANI
Keyword(s):  
Simple Method ◽  
Method Of Determination

Urokinase Excretion in Man: A Method of Determination and Consideration of its Significance

1961 ◽  
Vol 05 (02) ◽  
pp. 162-178 ◽  
Author(s):  
Kurt N. von Kaulla ◽  
Neil Riggenbach
Keyword(s):  
Quantitative Determination ◽  
Plasminogen Activator ◽  
Proteolytic Activity ◽  
Human Urine ◽  
Plasminogen Activation ◽  
Simple Method ◽  
Method Of Determination ◽  
Males And Females

SummaryA simple method is described for the quantitative determination of urokinase, a plasminogen activator, in human urine. Plasminogen activation by urokinase and the measurement of the proteolytic activity of the formed plasmin are separated in two individual steps. The normal urokinase excretion values for males and females in various conditions are discussed. Examples of pathological excretion patterns are also given.

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