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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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. ...

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 ...

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, ...

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 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 ...

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 ...

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. ...

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 ...

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 ...

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 ...

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 ...

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 ...

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. ...

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. ...

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 ...

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 ...

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 ...

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. ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

This master's thesis investigated the development of a methodology for the speciation of inorganic antimony species, Sb(III) and Sb(V), employing atomic fluorescence spectrometry coupled with UV-photochemical vapor generation ...

This thesis focuses on the design, synthesis, and characterization of novel pyclen-based polydentate ligands with potential applications as chelators for radionuclides in the diagnosis and treatment of cancer. The work ...

Galectins are a group of soluble proteins that belong to the lectin family. These proteins play a crucial role in the binding of β-galactosides, modulating "cell-cell" and "cell-matrix" interactions, and participating in ...

The transcription factor p53 plays a key role in cell cycle arrest, DNA repair, apoptosis, tumor suppression, and maintainance of cellular homeostasis. Forkhead transcription factor O 4 (FOXO4) is also involved in controlling ...

In this master thesis, a voltammetric method was developed and partially validated for the determination of ibuprofen directly in a degradation cell. Conditions were optimized to enable the electrochemical degradation of ...

The thesis deals with the identification of thirteen historical remains of inorganic pharmaceuticals from the 18th century. The aim was to determine the composition of these pharmaceuticals, while only six samples have ...

Secondary chiral amines play a crucial role in modern chemistry, mainly in the synthesis of pharmaceuticals, where they function as building blocks, introducing chiral stereocenters or acting as ligands. These applications ...

The CD69 receptor, known as an early lymphocyte activation marker, is a surface protein expressed on activated leukocytes where it plays an important role in regulating the immune response. This receptor forms a disulfide-linked ...

The subject of this Thesis was the electrochemical study of 9-nitroanthracene (9-NA) on a glassy carbon electrode, finding the optimum conditions for determining this substance, and subsequently researching the interactions ...

Basic rocks undergoing eclogite facies metamorphism provide crucial insights into subduction zone development, especially concerning temperature and pressure conditions. Eclogites can preserve information about ultra-high-pressure ...