A study of inhibitor adsorption by radiotracer method

1991 ◽  
Vol 36 (5-6) ◽  
pp. 981-984 ◽  
Author(s):  
L. Várallyai ◽  
J. Kónya ◽  
F.H. Kármán ◽  
J. Telegdi
Keyword(s):  
Radiotracer Method

A radiotracer method for the measurement of central nervous system catecholamines in vivo

1978 ◽  
Vol 56 (3) ◽  
pp. 535-538 ◽  
Author(s):  
S. W. Tang ◽  
H. C. Stancer ◽  
J. J. Warsh
Keyword(s):  
Central Nervous System ◽  
Animal Model ◽  
Nervous System ◽  
Specific Activity ◽  
Brain Catecholamines ◽  
Radiotracer Method ◽  
New Strategy ◽  
The Central Nervous System ◽  
6 Hydroxydopamine

A new strategy for measurement of brain catecholamines was tested in an animal model. [3H]Norepinephrine was infused intravenously in rabbits to label the peripheral norepinephrine pools. The specific activity of urinary 3-methoxy-4-hydroxymandelic acid was consistently higher than that for 3-methoxy-4-hydroxyphenylglycol (MHPG). Central sympathectomy with 6-hydroxydopamine abolished this difference. Using the formula we propose, it is estimated that 30–50% of urinary MHPG originates from the central nervous system.

DETERMINATION OF EXCHANGE CURRENTS OF Ag/AgN03-NH3 SYSTEMS BY RADIOTRACER METHOD

1987 ◽  
Vol 3 (02) ◽  
pp. 222-224
Author(s):  
Zhuang Guoshun ◽  
◽  
Yu Zuzhan ◽  
Tang Jingjuan ◽  
He Adi
Keyword(s):  
Radiotracer Method

The Effect of Bivalent Cations in the Adsorption of Phosphonic Acids on Iron Electrodes Studied by the Radiotracer Method

1991 ◽  
Vol 46 (1-2) ◽  
pp. 183-186
Author(s):  
F. H. Kármán ◽  
E. Kálmán ◽  
L. Várallyai ◽  
J. Kónya
Keyword(s):  
Adsorption Mechanism ◽  
Iron Electrode ◽  
Diphosphonic Acid ◽  
Phosphonic Acids ◽  
Radiotracer Method ◽  
Iron Electrodes ◽  
Bivalent Cations ◽  
Neutral Aqueous Solution ◽  
Zinc Cations

AbstractThe adsorption of 1-hydroxyethylidene-1,1 -diphosphonic acid (HEDP) on an iron electrode in neutral aqueous solution has been examined by the radiotracer method. The role of calcium and zinc cations in the adsorption mechanism has also been studied in order to understand the synergistic effect when HEDP is applied together with these cations

Radiotracer method for the study of the radiolysis of aqueous solutions of pyruvic acid

1992 ◽  
Vol 160 (2) ◽  
pp. 461-466
Author(s):  
A. Negrón-Mendoza ◽  
G. Albarrán ◽  
S. Castillo-Rojas
Keyword(s):  
Aqueous Solutions ◽  
Pyruvic Acid ◽  
Radiotracer Method
Sign in / Sign up

Export Citation Format

Share Document