Original title: Transport léčiv v modelových hydrogelech
Translated title: Transport of pharmaceuticals in model hydrogels
Authors: Horváth, Michal ; Enev, Vojtěch (referee) ; Klučáková, Martina (advisor)
Document type: Master’s theses
Year: 2024
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta chemická
Abstract: [cze] [eng]
Táto diplomová práca sa venovala transportným vlastnostiam diklofenaku v modelových hydrogéloch. Gély boli pripravené z agarózy a niektoré boli obohatené o humínovú kyselinu IHSS Elliott Soil. Prídavok humínovej kyseliny do hydrogélu by mal napodobovať pôdne prostredie. A práve pôdne prostredie bolo vybraté na pozorovanie transportu a prestupu diklofenaku. Difúzia bola pozorovaná v difúznych celách, kde v jednej časti bol roztok diklofenaku a v druhej MQ voda. A medzi celami sa nachádzal hydrogél. Z oboch ciel boli odoberané vzorky, ktoré boli spektrofotometricky premeriavané v rôznych časových intervaloch do nastolenia rovnováhy. Tieto merania boli nakoniec použité na opis pohybu diklofenaku v hydrogéloch. This thesis was devoted to the transport properties of diclofenac in model hydrogels. Gels were prepared from agarose and some were enriched with IHSS Elliott Soil humic acid. The addition of humic acid to the hydrogel should mimic the soil environment. And it was the soil environment that was chosen to observe the transport and transfer of diclofenac. Diffusion was observed in diffusion cells, where one part contained diclofenac solution and the other MQ water. And there was a hydrogel between the cells. Samples were taken from both cells and measured spectrophotometrically at different time intervals until equilibrium was established. These measurements were finally used to describe the movement of diclofenac in the hydrogels.
Keywords: diclofenac; diffusion; humic acids; hydrogels; difúzia; diklofenak; humínové kyseliny; hydrogély

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: https://hdl.handle.net/11012/245635

Permalink: http://www.nusl.cz/ntk/nusl-615830


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Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Master’s theses