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Time-efficient method for monitoring electrochemical energy conversion systems

Author(s): Gjorgji Nusev (Author), Pavle Boškoski (Supervisor)

Year: 2022

Type: Doctoral dissertation

According to the EU’s Green Deal plan, one of the main objectives for the EU is to become a net-zero greenhouse emission society by 2050. Achieving this goal requires advancements across many areas ranging from energy production, conversion, distribution and energy storage where the key role is taken by the …

Targeted analysis of organic contaminants, exposure assessment, and vulnerability of populations to hazardous compounds

Author(s): Agneta Annika Runkel (Author), Milena Horvat (Supervisor), Tina Kosjek (Co-Supervisor)

Year: 2022

Type: Doctoral dissertation

From the moment of conception until death, humans are exposed to chemicals at varying intensities and frequencies. While an individual’s level of resilience is commonly high enough to tolerate these kinds of stressors, specific exposures or genetic predispositions can lower it. Therefore, the assessment of chemical exposure, the development of …

An automated vulnerability detection for website security

Author(s): Primož Cigoj (Author), Borka Jerman Blažič (Supervisor)

Year: 2021

Type: Doctoral dissertation

Although large research efforts on web application security have been invested for more than a decade, the security of web applications is still a challenging problem. The main focus of the cybersecurity community has been to make operating systems and communication networks more secure and harder for attackers to penetrate. …

Speciation of mercury in environmental samples from gold mining communities in Southwestern Ghana

Author(s): Delali Tulasi (Author), Milena Horvat (Supervisor), Yaw Serfor-Armah (Co-Supervisor), Dennis Kpakpo Adotey (Co-Supervisor)

Year: 2021

Type: Doctoral dissertation

Gold miners (Artisanal and Small-Scale [ASGM]) operating in southwestern Ghana use exclusive mercury-gold amalgamation, cyanidation of gold-rich mercury-contaminated tailings, or a combination of both techniques during gold extraction; exposing water bodies within the catchment to mercury (Hg) and cyanide (CN) from mining discharged effluents. Additionally, sporadic CN spillage/leakage from Large …

Method for the determination of uranium isotope ratios and its application as a novel geochemical tracer

Author(s): Leja Rovan (Author), Marko Štrok (Supervisor)

Year: 2021

Type: Doctoral dissertation

U and Th isotopic composition have been proven to be a valuable tool in environmental science, oceanography, hydrology, geology, nuclear forensics, and science-based archaeology. These applications require simultaneous detection of both minor and major isotopes at high accuracy. Often, the amount of sample or concentration of U and Th are …

Diversity, ecology and sensing of the toxic diatom Pseudo-Nitzschia in the Gulf of Trieste: doctoral disertation

Author(s): Timotej Turk Dermastia (Author), Patricija Mozetič (Supervisor), Andreja Ramšak (Co-Supervisor)

Year: 2021

Type: Doctoral dissertation

This work focuses on a group of diatoms, belonging to the genus Pseudo-nitzschia, which is a globally important phytoplankton genus. Some species of the genus produce the toxin domoic acid, which is responsible for shellfish intoxication known as the amnesic shellfish poisoning (ASP). These diatoms have few morphological features that …

Development of methods for electrostatic immobilization and coupling different microbial cells

Author(s): Iaroslav Rybkin (Author), Aleš Lapanje (Supervisor), Tomaž Rijavec (Co-Supervisor)

Year: 2021

Type: Doctoral dissertation

Naturally formed microbial communities are present in the form of cellular aggregates that create a set of diverse biochemical pathways through cross-feeding between the members of the microbial community. One of the most important factors so that some biochemical reactions can occur is the appropriate spatial placement of a particular …

Removal of contaminants of emerging concern using algal photobioreactors

Author(s): David Škufca (Author), Ester Heath (Supervisor)

Year: 2021

Type: Doctoral dissertation

Contaminants of emerging concern (CEC) are organic pollutants occurring in wastewater and consequently enter the environment. An alternative to conventional wastewater treatment are algal photobioreactors, which treat wastewater with low energy input while producing nutrient- and energy-rich algal biomass and treated water, which both have the potential to be reused. …

In silico approaches to understand and predict the ligand-binding interactions of the human P-glycoprotein (ABCB1) membrane transporter

Author(s): Liadys Mora Lagares (Author), Marjana Novič (Supervisor), Emilio Benfenati (Co-Supervisor)

Year: 2021

Type: Doctoral dissertation

The P-glycoprotein (P-gp) is responsible for the elimination of a wide variety of substances from the cell, thus it is thought to play an important role in detoxification functions. The P-gp also affects the ADMET (absorption, distribution, metabolism, excretion, and toxicity in pharmacokinetics) properties of drugs. It is involved in …

Classification of wireless links using machine learning techniques

Author(s): Gregor Cerar (Author), Mihael Mohorčič (Supervisor), Carolina Fortuna (Co-Supervisor)

Year: 2021

Type: Doctoral dissertation

Due to the nature of the wireless transmission medium, wireless communications are characterised by notably larger losses of data packets than wired communications. The quality of wireless links is highly dependent on channel variations, interference and even transceiver imperfections. Such link uncertainty instigated the development of numerous techniques that can …