Determination of conjugated glucuronic acid by combining enzymatic hydrolysis with lucigenin chemiluminescence

1985 ◽  
Vol 57 (1) ◽  
pp. 46-51 ◽  
Author(s):  
Lori L. Klopf ◽  
Timothy A. Nieman
Soil Research ◽  
2004 ◽  
Vol 42 (7) ◽  
pp. 709 ◽  
Author(s):  
David F. Lambert ◽  
John E. Sherwood ◽  
Paul S. Francis

Although the dominant methods for the determination of urea in clinical applications incorporate selective enzymatic hydrolysis of urea, the determination of urea in soil extracts is complicated by the presence of urease inhibitors. The spectrophotometric determination of urea with an acidic solution diacetyl monoxime and semicarbazide is a viable option but traditional manual procedures are time-consuming. New variations on these procedures, based on microplates or flow-injection analysis methodologies, allow a far greater number of samples to be analysed with high precision and sensitivity.


1989 ◽  
Vol 5 (3) ◽  
pp. 359-360 ◽  
Author(s):  
Tamio KAMIDATE ◽  
Kazuyuki YOSHIDA ◽  
Tadashi SEGAWA ◽  
Hiroto WATANABE

2005 ◽  
Vol 22 (1) ◽  
pp. 19-29 ◽  
Author(s):  
F. C. Corazza ◽  
L. P. V. Calsavara ◽  
F. F. Moraes ◽  
G. M. Zanin ◽  
I. Neitzel

2011 ◽  
Vol 3 (3) ◽  
pp. 738 ◽  
Author(s):  
Michael Stiboller ◽  
Markus Damm ◽  
Allycia M. Barbera ◽  
Doris Kuehnelt ◽  
Kevin A. Francesconi ◽  
...  

1975 ◽  
Vol 24 (13-14) ◽  
pp. 1291-1292 ◽  
Author(s):  
J.M. Ziegler ◽  
B.P. Lisboa ◽  
A.M. Batt ◽  
G. Siest
Keyword(s):  

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