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Št. zadetkov: 7
Simply applicable method for microplastics determination in environmental samples
Urška Šunta, Polonca Trebše, Mojca Bavcon Kralj
Izvirni znanstveni članek
Oznake: polyethylene terephthalate;polystyrene;polyvinyl chloride;polyethylene;polypropylene;gas chromatography;mass spectrometry;
Microplastics (MPs) have gained significant attention in the last two decades and have been widely researched in the marine environment. There are, however, less studies on their presence, routes of entry, and impacts on the biota in the soil environment. One of the main issues in the study of MPs i ...
Leto: 2021 Vir: Zdravstvena fakulteta (UL ZF)
Sprememba mikrobiološke slike črne vode ob njenem čiščenju z algami
Urška Šunta, Karmen Godič Torkar, Tjaša Griessler Bulc
Magistrsko delo
Oznake: sanitarno inženirstvo;črna voda;sintetična odpadna voda;Escherichia coli;mikroalge;Chlorella vulgaris;čiščenje odpadne vode;
Sprememba mikrobiološke slike črne vode ob njenem čiščenju z algami
Leto: 2016 Vir: Zdravstvena fakulteta (UL ZF)
Extraction and identification of a wide range of microplastic polymers in soil and compost
Franja Prosenc, Pia Leban, Urška Šunta, Mojca Bavcon Kralj
Izvirni znanstveni članek
Oznake: ekstrakcija mikroplastike;pridobivanje olja;ločevanje gostote;GC–MS;masna spektrometrija;plastični polimeri;polietilen tereftalat;polietilen;microplastic extraction;oil extraction;density separation;mass spectrometry;plastic polymers;polyethylene terephthalate;polyethylene;
Microplastic pollution is globally widespread; however, the presence of microplastics in soil systems is poorly understood, due to the complexity of soils and a lack of standardised extraction methods. Two commonly used extraction methods were optimised and compared for the extraction of low-density ...
Leto: 2021 Vir: Zdravstvena fakulteta (UL ZF)
Biostimulants from algae biomass uncovered
Eva Cepec, Tjaša Griessler Bulc, Urška Šunta, Darja Istenič
Objavljeni znanstveni prispevek na konferenci
Oznake: high-rate algae pond;microalgae cultivation;phytohormones screening;plant growth promoters;
Microalgae are increasingly recognized as a valuable source of bioactive compounds, including phytohormones, which play crucial roles in regulating plant growth and development. This study investigates the potential use of microalgae biomass as natural biostimulant for sustainable agriculture, where ...
Leto: 2025 Vir: Zdravstvena fakulteta (UL ZF)
Electrochemical harvesting of microalgae
Lara Klemenčič, Darja Istenič, Urška Šunta, Mario Krzyk, Tjaša Griessler Bulc
Objavljeni znanstveni prispevek na konferenci
Oznake: electrochemical process;electroflotation;electrocoagulation;graphite electrodes;aluminium electrodes;high-rate algal pond;
The rapid growth of the global population is driving increased energy and resource consumption, necessitating alternative feedstocks. Microalgae, with their high growth rates and valuable natural compounds, offer a sustainable solution for producing biofuels, pharmaceuticals, cosmetics, fertilizers, ...
Leto: 2025 Vir: Zdravstvena fakulteta (UL ZF)
Characterization of polystyrene‑degrading bacteria isolated from plastic processing plants
Urška Šunta, Martina Modic, Rok Fink, Karmen Godič Torkar, Karmen Godič Torkar
Izvirni znanstveni članek
Oznake: polystyrene;bacteria;biodegradation;biofilms;plastic processing plants;
This study investigated the occurrence of the most common types of bacteria and fungi on the surfaces of production lines, raw materials, and finished products in plastics processing plants. The total aerobic colony count was confirmed in 42.0% of the samples, followed by moulds (30.0%) and represen ...
Leto: 2025 Vir: Zdravstvena fakulteta (UL ZF)
Surface properties of microalgal biomass and microplastics
Urška Šunta, Nives Matijaković Mlinarić, Sara Šariri, Tjaša Griessler Bulc, Mojca Bavcon Kralj
Objavljeni znanstveni prispevek na konferenci
Oznake: microplastics;microalgal biomass;surface properties;point of zero-charge;water contact angle;sorption;
The surface properties of microalgal biomass and microplastics, focusing on the point of zero charge (PZC) and water contact angle (CA), were investigated. Microalgae, particularly Chlorella vulgaris and mixed microalgal consortia, were cultivated and analyzed for their surface characteristics. Oven ...
Leto: 2025 Vir: Zdravstvena fakulteta (UL ZF)
Št. zadetkov: 7
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