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master's thesis
Organski minerali u urinarnom traktu ljudskog tijela
Zagreb: University of Zagreb, Faculty of Science, 2015. urn:nbn:hr:217:286232
Njegovec, Sanja
University of Zagreb
Faculty of Science
Department of Geology

Institutional repository: Repository of the Faculty of Science

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Njegovec, S. (2015). Organski minerali u urinarnom traktu ljudskog tijela (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:286232

Njegovec, Sanja. "Organski minerali u urinarnom traktu ljudskog tijela." Master's thesis, University of Zagreb, Faculty of Science, 2015. https://urn.nsk.hr/urn:nbn:hr:217:286232

Njegovec, Sanja. "Organski minerali u urinarnom traktu ljudskog tijela." Master's thesis, University of Zagreb, Faculty of Science, 2015. https://urn.nsk.hr/urn:nbn:hr:217:286232

Njegovec, S. (2015). 'Organski minerali u urinarnom traktu ljudskog tijela', Master's thesis, University of Zagreb, Faculty of Science, accessed 04 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:286232

Njegovec S. Organski minerali u urinarnom traktu ljudskog tijela [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2015 [cited 2024 November 04] Available at: https://urn.nsk.hr/urn:nbn:hr:217:286232

S. Njegovec, "Organski minerali u urinarnom traktu ljudskog tijela", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:217:286232

Metadata
TitleOrganski minerali u urinarnom traktu ljudskog tijela
Title (english)Organic minerals in human urinary tract
AuthorSanja Njegovec
MentorVladimir Bermanec (mentor)
Committee memberVladimir Bermanec (predsjednik povjerenstva)
Committee memberJasna Hrenović (član povjerenstva)
Committee memberJasenka Sremac (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Geology)
Zagreb
Defense date and country2015-03-06, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Mineralogy and Petrology
Abstract
Cilj ovog rada bio je opisati organske minerale koji se javljaju u bubrežnim kamencima. Najvedi postotak bubrežnih kamenaca čine kamenci građeni od kalcijskih oksalata, weddellita i whewellita. Urični kamenci se javljaju u obliku uricita i dihidrata. Bubrežni kamenci jedna su od najčešćih bolesti mokračnog sustava, te nam je znanje o njihovom kemijskom sastavu i morfologiji važno za razumijevanje načina njihovog nastanka i kasnijeg liječenja. Za analizu kemijskog sastava i morfologije korištene su infracrvena spektroskopija (FT-IR), renTgenska difrakcija na prahu (XRD) i pretražujudi elektronski mikroskop (SEM). Rezultati su pokazali da se većini uzoraka sastoji se od whewellita i hidroksiapatita. U malim postocima zastupljeni su weddellit, uricit i dihidrat mokradne kiseline.
Abstract (english)
The purpose of this study was to identify organic minerals in urinary calculi. Calcium oxalates, whewellite and weddellite, are the most common organic minerals in calculi. Uric acid calculi crystallizes in anhidrous (uricite) and dihydrous form. Kidney stone disease is increasingly common. The identification of the chemical composition and morphology is important for understanding their etiology and proper management. Calculi were subjected to infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD) and scanning electron microscopy (SEM). The results show that the whewellite and hydoxyapatite are most common compound. Other minerals such as weddellite, uricite and uric acid dihydrate are found.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:286232
Study programmeTitle: Graduate university study of Environmental Geology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-02-08 14:20:31