Pregled bibliografske jedinice broj: 763973
Voltammetric Characterization and Determination of Histidine Dipeptides - Carnosine and Anserine
Voltammetric Characterization and Determination of Histidine Dipeptides - Carnosine and Anserine // International Journal of Electrochemical Science, 10 (2015), 8; 6548-6557 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 763973 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Voltammetric Characterization and Determination of Histidine Dipeptides - Carnosine and Anserine
Autori
Jozanović, Marija ; Medvidović-Kosanović, Martina ; Sak-Bosnar, Milan
Izvornik
International Journal of Electrochemical Science (1452-3981) 10
(2015), 8;
6548-6557
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
carnosine ; anserine ; voltammetry ; oxidation
Sažetak
This study reports the characterization of two histidine dipeptides, carnosine (beta -alanyl- L-histidine) and anserine (beta-alanyl-3- methyl-L-histidine), by differential pulse voltammetry. Both molecules showed one oxidation peak, which decreased with successive scans. This effect was more pronounced in carnosine, indicating the adsorption of the oxidation products and blocking the electrode surface. The proposed oxidation mechanism includes the transfer of one electron and one proton and is pH-dependent.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Sveučilište u Osijeku - Odjel za kemiju
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
