Synthesis, Characterization and Relaxation Properties of Four Non-ion Transition Metal Manganese(II), Cobalt(II), Nickel(II) and Copper (II) Complexes with Derivatives from Diethylene Triamine Pentaacetic Acid and Isoniazid

2006 ◽  
Vol 31 (3) ◽  
pp. 333-336 ◽  
Author(s):  
Ding-Wa Zhang ◽  
Zheng-Yin Yang ◽  
Shi-Ping Zhang ◽  
Ru-Dong Yang
Keyword(s):  
Transition Metal ◽  
Relaxation Properties ◽  
Diethylene Triamine ◽  
Diethylene Triamine Pentaacetic Acid

scholarly journals Stability constants of mixed metal complex formation by transition metal ions with diethylene triamine pentaacetic acid (DTPA)

2017 ◽  
Vol 5 (01) ◽  
Author(s):  
Vijay Shankar
Keyword(s):  
Ionic Strength ◽  
Complex Formation ◽  
Transition Metal ◽  
Metal Complex ◽  
Transition Metal Ions ◽  
Formation Constants ◽  
Mixed Metal ◽  
Diethylene Triamine ◽  
Diethylene Triamine Pentaacetic Acid ◽  
Mixed Metal Complexes

The formation constants for mixed metal complexes MIMIIL, where L=DTPA, MI=CuII, MII=CoII,NiII, ZnII CdII have been determined. The mixed metal complex formation of diethylene triamine pentaacetic acid (DTPA) with CuII-CoII, CuII-NiII CuII-ZnII and CuII-CdII has been studies. All the studies have been carried out pH tritrimetry at temp- 350C and ionic strength I=0.1M NaNO3. The refinement of(logβ) by SCOGS computer program.

scholarly journals Relatively Selective Beta Irradiation of Lymphatic Structures in the Dog Using Y90-DTPA

Blood ◽  
1964 ◽  
Vol 23 (3) ◽  
pp. 321-336 ◽  
Author(s):  
H. S. WINCHELL ◽  
MYRON POLLYCOVE ◽  
A. C. ANDERSEN ◽  
J. H. LAWRENCE
Keyword(s):  
Clinical Course ◽  
Severe Depression ◽  
Large Mammals ◽  
Diethylene Triamine ◽  
Rejection Response ◽  
Diethylene Triamine Pentaacetic Acid ◽  
Sublethal Doses ◽  
Selective Irradiation ◽  
Homologous Tissue ◽  
Blood Elements

Abstract In an attempt to provide relatively selective irradiation of tissues responsible for the homograft rejection response and to minimize exposure of other radiosensitive tissues, we developed a technic using internally administered Yttrium-90 chelated with DTPA (diethylene triamine-pentaacetic acid). Dogs given sublethal doses of Y90-DTPA radiation had a benign clinical course, the only remarkable finding being a selective lymphopenia without depression of granulocytes, platelets, or reticulocytes. Dogs lethally irradiated with Y90-DTPA showed depression of all formed blood elements, and severe depression of lymphocytes was most prominent. As the homograft rejection response appears to be a function of lymphatic tissues, the results obtained suggest the use of this procedure to prepare large mammals for homologous tissue transplantation.

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