Recent Submissions

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  • Regionální diferenciace úmrtnostních poměrů v Itálii: vymezení regionů a jejich srovnání 

    Defence status: DEFENDED
    Vintner, Filip (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 26. 5. 2025
    Regional differentiation of mortality patterns in Italy: regions determination and their comparison Abstract Regional differentiation of mortality has been the subject of research in the past, but its discourse has tended ...
  • Analýza vztahu plodnosti a náboženského vyznání v Izraeli od počátku 21. století do současnosti 

    Defence status: DEFENDED
    Vaníček, Jakub (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 26. 5. 2025
    This bachelor thesis is devoted to the analysis of the development of female fertility in the State of Israel since the beginning of the 21st century to the present. The main focus is on examining the differences in fertility ...
  • Význam společenství obcí 

    Defence status: DEFENDED
    Vršek, Jakub (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 28. 5. 2025
    This bachelor thesis deals with the newly created institution of the community of municipalities and the reasons for its creation. In the theoretical introduction, the thesis focuses on inter- municipal cooperation, forms ...
  • Analýza vývoje plodnosti na území bývalé Německé demokratické republiky a Spolkové republiky Německo po roce 1990 

    Defence status: DEFENDED
    Vodička, Radek (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 26. 5. 2025
    Analysis of fertility development in the terriotires of former German Democratic Republic and Federal Republic of Germany after 1990 Abstract The aim of this thesis is to examine different process in development of fertility ...
  • Socioekonomické a geografické faktory volební podpory koalice SPOLU a hnutí ANO ve volbách do Poslanecké sněmovny v letech 2017 a 2021 

    Defence status: DEFENDED
    Hejtmánek, Petr (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 28. 5. 2025
    This bachelor thesis deals with the analysis of the factors of electoral support for the SPOLU coalition (ODS, KDU-ČSL, TOP 09), and the ANO movement in the 2017 and 2021 elections to the Chamber of Deputies in Czechia. ...
  • Úmrtnost na nepřenosné nemoci ve vybraných státech subsaharské Afriky v prvních dvou dekádách 21. století 

    Defence status: DEFENDED
    Němcová, Jana (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 26. 5. 2025
    Mortality from non-communicable diseases in selected sub-Saharan African countries during the first decades of the 21st century Abstract The bachelor thesis examines the evolution of mortality from non-communicable diseases ...
  • Mechanistic insights into gamete interaction - comparison between plants and animals 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 03. 06. 2027
    Dučaiová, Simona (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    Successful fertilization, the fusion of male and female gametes, is crucial to ensure the creation of new progeny. This process is mediated by various molecular mechanisms involving sperm cell guidance, sperm-egg cell ...
  • Analýza úloh z přijímacích testů z chemie 

    Defence status: DEFENDED
    Maťáková, Jana (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    The dropout rate at Czech universities is relatively high, particularly in the first year of undergraduate studies. One of the ways in which universities aim to increase student success is by improving the admissions ...
  • Příprava derivátů paracyklofanů 

    Defence status: DEFENDED
    Čivrný, Lukáš (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This bachelor thesis is focused on preparation of both pseudo-geminal and pseudo-para paracyclophane derivatives. Due to their unique spatial structure, these compounds are of interest across different areas of organic ...
  • Náročná témata v učebnicích chemie - eye-tracking study 

    Defence status: DEFENDED
    Gálová, Karolína (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This diploma thesis deals with the issue of comprehensibility of teaching texts in chemis- try teaching at secondary schools and grammar schools. Using the eye-tracking method, the visual interaction of students with two ...
  • Synthesis of Chiral Sulfoxides and Their Applications 

    Defence status: DEFENDED
    Cihlář, Adam (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Chiral sulfoxides are not only effective pharmaceuticals but also widely used ligands and catalysts in asymmetric synthesis. The first aim of this work was to synthesize a series of chiral sulfoxides to investigate the ...
  • Příprava enantiomerně obohacených allenů 

    Defence status: DEFENDED
    Panenka, Josef (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Allenes represent a class of organic compounds that, owing to their unique electronic properties and spatial configuration, offer significant potential for application across various fields of applied chemistry, including ...
  • Modifikace peptidového substrátu pro pappalysiny zavedením pseudopeptidu do štěpeného místa 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 13. 06. 2030
    Rücklová, Agáta (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This bachelor thesis is focused on the preparation of a modified peptide based on the structure of insulin-like growth factor binding proteins (IGFBPs), which are substrates of pappalysin metalloproteases (PAPPA-A, PAPP-A2). ...
  • Syntéza dusíkatých derivátů tricyklických laktonů 

    Defence status: DEFENDED
    Vonešová, Jana (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This bachelor's thesis focuses on the synthesis of tricyclic lactones with a pyrrolidine ring. The research is motivated by the fact that structurally similar compounds occur in nature and often exhibit biological activity. ...
  • Syntéza spirocyklických sloučenin z prekurzorů s močovinovou skupinou 

    Defence status: DEFENDED
    Martynková, Olga (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This bachelor's thesis focuses on the synthesis of compounds containing a urea moiety, derived from cyclopent-2-en-1-one, intended as precursors for the preparation of cyclic and spirocyclic compounds. The first part of ...
  • Development of a hybrid QM/ML method for the calculation of protein-drug interactions 

    Defence status: DEFENDED
    Nováček, Martin (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Despite its significant strengths, computer-aided drug design is limited in accuracy by the size of the studied structure, which restricts the computational complexity of methods usable for this purpose. One possible way ...
  • Studium multikomponentní interakce residuí léčiv v ekosystému s rostlinami 

    Defence status: DEFENDED
    Krausová, Kateřina (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    In recent years, it has been found that the presence of various contaminants, including pharmaceuticals, is an emerging and significant environmental issue. The continuously increasing concentrations of these substances ...
  • Vývoj metodiky pro přípravu nových inhibitorů hypoxantin-(xantin)-guanin-fosforibosyltransferázy 

    Defence status: DEFENDED
    Pečenková, Adéla (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Resistance of microorganisms to antibiotics is one of the key problems of today. As the effectiveness of current antimicrobial drugs declines, the need for developing new ones, ideally utilizing novel mechanisms of action, ...
  • Rostlinná biodiverzita ve městech a její potenciál pro venkovní výuku 

    Defence status: DEFENDED
    Bernardová, Markéta (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This literature-based bachelor's thesis explores the topic of nature and possibilities of outdoor education in urban environments. It discusses plant biodiversity and the factors that influence it within cities. A key ...
  • Studium substrátů pro autokatalytické reakce 

    Defence status: DEFENDED
    Vilímková, Adéla (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This bachelor's thesis focuses on testing substrates in autocatalytic reactions and their kinetic properties in mixtures containing multiple substrates. An autocatalytic reaction is characterized by the fact that one of ...
  • Synthesis of acridone and imidazole-based compounds for potential applications 

    Defence status: DEFENDED
    Spurná, Monika (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This bachelor thesis presents the synthesis and fluorescence intensity-modulating properties of imidazole-acridone derivatives. The key reactions in synthesis included Ullmann condensation with subsequent cyclisation, ...
  • Synthesis of multiply charged components suitable for electrostatic self-assembly 

    Defence status: DEFENDED
    Olos, Marek (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Synthesis of multiply charged components suitable for electrostatic self-assembly This bachelor's thesis aims to synthesize triply negatively charged neopentyl (Np) skeleton-based compounds, bearing sulfonic acid functional ...
  • Potential PI4K Inhibitors of Pathogenic Fungi 

    Defence status: DEFENDED
    Krajčovič, Peter (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    The goal of this thesis is to prepare a series of fused pyrazolo[1,5-a]pyridine heterocycles as a potential inhibitors of fungal phosphatidyl inositol 4-kinases (PI4Ks). These enzymes synthetise a plethora of phosphoinos ...
  • Na velikosti záleží: Mechanismy ovlivňující evoluci velikosti genomu u cévnatých rostlin 

    Defence status: DEFENDED
    Stárková, Lucie (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    The size of the nuclear genome is one of the fundamental genomic parameters characterizing organisms, and its extensive variability across vascular plants is a significant factor in their diversification, speciation, and ...
  • Historie a faktory formující biologickou rozmanitost ve Středomoří: Rod Cyclamen jako ilustrace endemické diverzity 

    Defence status: DEFENDED
    Čížková, Dominika (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    One of the most species-rich areas on your planet is undoubtedly the area with a Mediterranean climate. The largest Mediterranean area is located in the northern hemisphere along the Mediterranean Sea coast. Paleogeological ...
  • Syntéza a studium sendvičových komplexů ruténia a osmia s protinádorovými účinky 

    Defence status: DEFENDED
    Štěpánek, Vojtěch (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Cancer regularly ranks among the leading causes of death worldwide, which is why a large portion of research focuses on its treatment. Since the 1960s, organometallic platinum compounds have been of particular interest. ...
  • Didaktické materiály a návrhy experimentů pro podporu výuky organické chemie a přírodních látek na SŠ 

    Defence status: DEFENDED
    Ryvola, Vojtěch (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    This diploma thesis focuses on the creation of educational materials and experimental design for teaching organic chemistry and natural substances in secondary schools. The main goal is to support active student engagement ...
  • Vývoj a diferenciace ústní oblasti ocasatých obojživelníků 

    Defence status: DEFENDED
    Chrástková, Lucie (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Salamanders represent an interesting group for studying the development of individual structures in the oral cavity, which are important not only for feeding and identifying food, but also for respiration or defense. The ...
  • Role sexuálního znechucení při výběru partnera a v partnerském vztahu 

    Defence status: DEFENDED
    Provazník, Jakub (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 13. 6. 2025
    Disgust represents an affective component of the behavioral immune system, which protects individuals from potentially harmful cues. The sexual domain of disgust plays a crucial role in mate selection by helping individuals ...
  • Faktory ovlivňující pučení epitelu 

    Defence status: RECOGNIZED
    Steklíková, Klára (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 24. 6. 2025
    Epithelial budding is the process of the formation of organs, including endodermal organs such as the lungs, and ectodermal derivatives such as hair, distinct glands, or teeth. The tooth development is the commonly used ...
  • Biodosažitelnost arzenu v zemědělských půdách historických rudních revírů středních Čech 

    Defence status: DEFENDED
    Kešnerová, Johana (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    Bioaccessibility methods test the solubility of toxic elements in the stomach and intestine conditions. Special attention is given to particles smaller than 10 μm, which can be inhaled and, after being trapped in the ...
  • Geoinženýrink - nástroj k ovlivnění globální radiační bilance Země 

    Defence status: DEFENDED
    Tichá, Kateřina (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    Geoengineering, also called solar geoengineering or climate engineering, is a tool to offset the impacts of climate change by changing the Earth's radiation balance through altering the albedo of atmosphere, clouds or ...
  • Dialysis of polyelectrolyte solutions 

    Defence status: DEFENDED
    Stančíková, Eliška (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    Charged macromolecules, known as polyelectrolytes, behave in a distinct way compared to their neutral counterparts. The description of complex behavior of charged poylelectrolytes has been the subject of numerous theoretical ...
  • Synthesis and characterization of -EWT zeolite 

    Defence status: DEFENDED
    Přibyl, Vojtěch (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    5 Abstract Zeolites represent important group of porous crystalline materials. Owing to their uniform microporosity, tuneable functionality, high thermal stability and large ion-exchange capacities, they are used in many ...
  • Preparation of multicomponent fotoelectrodes for photo-electrocatalytic reduction of CO2 

    Defence status: DEFENDED
    Štrkolcová, Hana (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    The increasing concentration of carbon dioxide (CO2) in the atmosphere, caused mainly by fossil fuels combustion, is one of the key environmental issues nowadays. Therefore, its capture and further utilization are highly ...
  • Vegetation impact on the physical properties of snow and avalanche stability 

    Defence status: DEFENDED
    Ferčák, Filip (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    This study focuses on the impact of mountain pine (Pinus mugo) on the physical properties of snow such as snow hardness, temperature, grain size and others. During the 2024/2025 win- ter season, several sites were selected ...
  • Zdroje lithia a jejich ložiskové typy 

    Defence status: DEFENDED
    Skřivánková, Anežka (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    Lithium (Li) is critical for developing electromobility, various modern technologies, and storing renewable energy. As a key component of lithium-ion batteries, Li production has increased more than eightfold over the past ...
  • Synthesis of zeolite-supported bimetallic nanoparticles for lignin valorisation 

    Defence status: DEFENDED
    Kolesár, Samuel (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    Lignin is a complex natural polymer constituting a part of plant cell walls. Despite the accessibility and renewability of this feedstock, it remains vastly underexploited, primarily serving as combustion waste fuel. ...
  • Synthesis of new materials for photo-electrocatalytic reduction of CO2 

    Defence status: DEFENDED
    Linková, Magdaléna (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    This bachelor's thesis is based on research of new composite materials serving as photo- electrocatalysts for conversion of carbon dioxide into value-added products, solar fuels. Since CO2 is a prominent greenhouse gas and ...
  • Molecular Machines in Supramolecular Systems 

    Defence status: DEFENDED
    Lončarić, Doroteja (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 11. 6. 2025
    Výzkum umělých molekulárních strojů, motivovaný snahou o vývoj nových materiálů reagujících na vnější podněty, se v posledních desetiletích výrazně rozvinul a jeho význam byl potvrzen udělením Nobelovy ceny v roce 2016. ...
  • Optimization of IGF2 interaction with its receptor 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 01. 03. 2028
    Mrzílková, Karolína (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 5. 6. 2025
    Protein-protein interactions are a key aspect of biochemical processes, as they play a crucial role in the development of various diseases. However, experimental studies of these interactions are often time-consuming and ...
  • Využití komerční pevné bismutové kapkové elektrody při stanovení léčiva nifedipinu 

    Defence status: DEFENDED
    Jarošová, Johanka (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    The subject of the present Thesis was the study of a commercially available solid bismuth drop electrode (SBiDE) and its use to optimize the conditions for the voltammetric determination of the drug nifedipine using ...
  • Modelling NMR properties of zeolites using machine learning and first principles calculations 

    Defence status: DEFENDED
    Willimetz, Daniel (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    This study introduces a double machine learning approach, which combines neural net- work potentials (NNP) based molecular dynamics simulations with kernel ridge regres- sion (KRR) model to predict NMR parameters in ...
  • Antioxidační a pro-oxidační vlastnosti potravinových doplňků ve směsích a jejich vliv na vybrané enzymy 

    Defence status: DEFENDED
    Švaňová, Barbora (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 4. 6. 2025
    This bachelor's thesis focuses on the antioxidant and pro-oxidant properties of selected food supplements and their mixtures-specifically ascorbic acid, resveratrol, and metal cations- and their effects on the activity of ...
  • Afinitní chromatografie pro analýzu vybraných proteinů v medu 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 17. 10. 2026
    Pavlovová, Anna (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 4. 6. 2025
    Honey is currently one of the most adulterated foods despite advances in analytical methods. The aim of this thesis is to use proteomic methods to contribute to the characterization of proteins in honey for quality and ...
  • Atomic-scale study of Protein-DNA interfaces using Probability Density Maps and Local Energy Decomposition 

    Defence status: DEFENDED
    Berdár, Daniel (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    This thesis presents a novel approach to the study of protein-DNA interfaces using probabil- ity density maps constructed by analyzing a large structural dataset. This analysis is enabled by using local conformation ...
  • Transport mramoru v antice: svědectví vraků a problém určení provenience na příkladu artefaktů z lokality San Severo (Itálie) 

    Defence status: DEFENDED
    Kohout, Matyáš (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    In ancient times, white marble was exploited in western, central and eastern Mediterranean. Nevertheless, main quarries apart from the north-west Italy were concentrated primarily in the region of Aegean Sea. The uneven ...
  • Enzymová syntéza a studium vlastností DNA nesoucí elektron-donorní nebo elektron-akceptorní skupiny na nukleobázích 

    Defence status: DEFENDED
    Čermáková, Dora (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    Modification of nucleic acids represents an important tool in modern bioorganic chemistry, enabling the expansion of their natural properties with new functional characteristics that can be utilized in structural studies. ...
  • Charakterizace žíhaných borem dopovaných diamantových elektrod a jejich využití ke stanovení levamisolu 

    Defence status: DEFENDED
    Karásek, David (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 9. 6. 2025
    The aim of this work was to find the ideal conditions for determination of anthelmintic levamisole and its characterisation on boron-doped diamond (BDD) electrodes and comparison of levamisole behaviour on annealed and ...
  • Pilotní studie genového expresního profilu karcinomu endometria 

    Defence status: DEFENDED
    Tumpachová, Petra (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 5. 6. 2025
    Endometrial carcinomas are the most common malignancy of the female population worldwide with their incidence steadily rising in the previous years. Compared to other gynecaological carcinomas, endometrial carcinoma has ...
  • Strukturní analýza a inhibice karbonických anhydras patogenních kvasinek rodu Candida 

    Defence status: DEFENDED
    Uhrová, Zdeňka (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 5. 6. 2025
    This bachelor's thesis focuses on the study of the β-carbonic anhydrase CpNce103p from the pathogenic yeast Candida parapsilosis. The research was conducted as part of a long-term project in the laboratory of the Institute ...
  • Tin in hydrogenation catalysis 

    Defence status: DEFENDED
    Hegedüš, Adam (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 6. 6. 2025
    This thesis investigates hexa-coordinated tin(IV) and tetra-coordinated tin(II) complexes as imine hydrogenation catalysts with molecular hydrogen as the reducing agent. Steric hindrance around the complexes prevents ...
  • Studium organizace mitochondriálních superkomplexů a patomechanismů deficience komplexu III dýchacího řetězce 

    Defence status: DEFENDED
    Novák, Ondřej (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 4. 6. 2025
    Mitochondria are complex semi-autonomous organelles that play a key role in the energy metabolism of the cell. Within the system of oxidative phosphorylation (OXPHOS), it ensures the production of ATP - a versatile and ...
  • Syntéza nových kontrastních látek pro MRI na bázi kyseliny hyaluronové 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 19. 07. 2029
    Zajíčková, Anna (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 10. 6. 2025
    The presented bachelor's thesis focuses on the chemical modification of hyaluronic acid with the aim of expanding its functional properties for magnetic resonance imaging. The importance stays on the functionalization of ...
  • The development of a microfractionation method for plant extracts and subsequent antimicrobial screening 

    Defence status: DEFENDED
    Bouchal, Erik (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    Bioaktivitou řízená frakcionace rostlinných extraktů je základem objevování rostlinných přírodních látek. Tento proces je bohužel zdlouhavý a těžkopádný: surové extrakty jsou frakcionovány, bioaktivita frakcí je testována, ...
  • Jaká je funkce proteinu Het1p patogenní kvasinky Candida albicans? 

    Defence status: DEFENDED
    Martinková, Veronika (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    Het1p is a protein found in pathogenic yeast Candida albicans. While this yeast has been widely studied, 66 % of its genes still has no clear evidence of their function, including Het1p. The role of this protein is associated ...
  • Vysokoteplotní oxidace vysokoentropické slitiny AlTi0.5CrFeNi 

    Defence status: DEFENDED
    Šabatová, Alžběta (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 5. 6. 2025
    This work concerns the study of the high-temperature oxidation of AlTi0,5CrFeNi high-entropy alloy at 800 řC, 900 řC and 1000 řC for 100 h and the understanding of this phenomenon. The thermodynamics of oxidation is examined ...
  • Nepřímé metody detekce HPV-specifických protilátek 

    Defence status: DEFENDED
    Jurkovič, Matúš (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 4. 6. 2025
    This bachelor's thesis dealt with indirect methods for detecting antibodies specific to early human papillomavirus (HPV) proteins. HPVs are most commonly transmitted sexually and cause a variety of benign and malignant ...
  • Zeolite-amine complex catalysis of Meerwein-Ponndorf-Verley type hydrogen transfer reactions 

    Defence status: DEFENDED
    Veselá, Klára (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 3. 6. 2025
    Meerwein-Ponndorf-Verley (MPV) reduction is a selective hydrogen transfer reaction that converts carbonyl compounds to the corresponding alcohols under mild conditions, offering a safer alternative to conventional hydrogenation ...
  • Dopad mírné hypoxie na mitochondriální metabolismus 

    Defence status: DEFENDED
    Voříšek, Petr (Univerzita Karlova, Přírodovědecká fakulta, 2025)
    Date of defense: 5. 6. 2025
    Mitochondrial diseases are a large group of disorders caused by nuclear or mitochon- drial DNA mutations. They are mainly caused by defects in the oxidative phosphory- lation system, which is the source of ATP for almost ...

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