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Pregled bibliografske jedinice broj: 15778

Electrochemical characterization of cadmium-binding properties of metallothionein


Erk, Marijana; Raspor, Biserka
Electrochemical characterization of cadmium-binding properties of metallothionein // Rapport du 35e Congres de la CIESM / Fowler, Scott (ur.).
Monaco: CIESM, 1998. str. 252-253 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Electrochemical characterization of cadmium-binding properties of metallothionein

Autori
Erk, Marijana ; Raspor, Biserka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Rapport du 35e Congres de la CIESM / Fowler, Scott - Monaco : CIESM, 1998, 252-253

Skup
35th CIESM Congress

Mjesto i datum
Cavtat, Hrvatska, 1.-5.06.1998

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Cadmium; electrochemistry

Sažetak
A voltammetric study on the binding properties of the metallothionein (MT) for cadmium ions was performed. The capacity of metallothionein to complex cadmium and the stability constants of cadmium-thionein complex have been determined from the direct titration of MR with cadmium ions in model seawater medium at pH 7.9. At this pH the formation of the Cd-T complex has been followed measuring the specific anodic signal height of the complex. The apparent concentration stability constants of Cd-T complex, K =(7.6+/-0.2)x108 dm3 mol-1, in 0.59 M NaCl, pH=7.9, 250C, have been evaluated from the experimental data using three different procedures.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
00981511

Ustanove
Institut "Ruđer Bošković", Zagreb