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Pregled bibliografske jedinice broj: 992870

Časopis

Autori: Stanković, Anamarija; Šafranko, Silvija; Kontrec, Jasminka; Njegić Džakula, Branka; Lyons, Daniel M; Marković, Berislav; Kralj, Damir
Naslov: Calcium oxalate precipitation in model systems mimicking the conditions of hyperoxaluria
Izvornik: Crystal research and technology (0232-1300) 54 (2019), 6; 1-11
Vrsta rada: članak
Ključne riječi: calcium oxalate monohydrate, spontaneous precipitation, hyperoxaluria, artificial urine
Sažetak:
This work focuses on systematic research of spontaneous precipitation of calcium oxalate in model systems mimicking the chemical conditions typical for hyperoxaluria. For this purpose, model systems of three different complexities (simple, NaCl and artificial urine system) and two initial pH (pHi = 5.0 and pHi = 9.0) at 37 ºC are studied. In all investigated systems, dominant precipitation of calcium oxalate monohydrate (COM) is observed, except in artificial urine system at pHi = 9.0, ci(C2O42-) ≥ 6.0 mmol dm-3 and ci(Ca2+) ≥ 7.5 mmol dm-3 where precipitation of a mixture of calcium oxalate monohydrate and calcium oxalate dihydrate (COD) occurrs. The significant difference is mainly observed in COM crystal morphology. In a simple system, COM precipitates in a dendritic form, in NaCl system dendritic form and irregular shapes are found, while in the artificial urine, prismatic hexagonal and aggregated COM crystals precipitate.
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Kemija,Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)
Puni text rada: 992870.2019-Crystal_Research_and_Technology.jpg (tekst priložen 12. Lip. 2019. u 12:41 sati)
Broj citata:
Altmetric:
DOI: 10.1002/crat.201800210
URL cjelovitog teksta:
Časopis izlazi u samo elektroničkom izdanju: NE
Google Scholar: Calcium oxalate precipitation in model systems mimicking the conditions of hyperoxaluria
Upisao u CROSBI: Anamarija Ster (aster@kemija.unios.hr), 1. Tra. 2019. u 08:13 sati



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