Faculty / university part collections

Recent Submissions

  • Role sekundárních metabolitů v patogenezi hub 

    Defence status: DEFENDED
    Veselý, Martin (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 2. 9. 2022
    The ability of fungal pathogens to induce infection and later survive in its host is dependent on virulence factors. Often these factors are based on primary metabolites (hydrophobins, proteases, phospholipases, catalases ...
  • Studium odpovědi fazolu obecného na stres suchem s využitím optických vlastností listu. 

    Defence status: DEFENDED
    Svitáková, Lenka (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 13. 9. 2022
    The negative effects of climate change have affected the conditions of agriculture areas, which leads to hampered cultivation of crops, including the common bean's cultivation. Changes, such as extreme temperature swings ...
  • Produkce cysteinových katepsinů a strukturní charakterizace jejich interakce s peptidomimetickými inhibitory 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 13. 09. 2025
    Wichterle, Filip (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 13. 9. 2022
    Cysteine cathepsins participate in many pathological processes such as cancer and neurodegen- erative, cardiovascular, or autoimmune diseases. This work is focused on cathepsins B, L, and V (CatB, CatL, CatV), which represent ...
  • Výzkum epigenetických aspektů kmenových buněk krvetvorby a spermatogeneze. 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 12. 09. 2025
    Hybešová, Michaela (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 13. 9. 2022
    Stem cell differentiation is controlled by coordinated regulation of gene transcription. One of the regulatory factors is the loosening of chromatin and the accessibility of DNA to transcription factors. Chromatin remodeling ...
  • Výskyt a funkce očních skvrn ve zbarvení obratlovců 

    Defence status: DEFENDED
    Helebrant, Václav (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 14. 9. 2022
    Eyespots are a striking feature in the colouration of many animals. These are spots of a circular shape, which in their external appearance subjectively resemble the eyes of vertebrates. In invertebrates, they are found ...
  • Interakce triazolu terkonazolu s kationty mědi. 

    Defence status: DEFENDED
    Bártová, Kateřina (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 9. 9. 2022
    Terconazole is one of the triazole derivatives with an antifungal effect. It is used locally to treat vaginal yeast infections. Terconazole could interact with copper cations in the vagina or uterus of women, who use an ...
  • Incestní chování mezi rodiči a potomky a jeho důsledky 

    Defence status: DEFENDED
    Beschornerová, Eliška (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 5. 9. 2022
    This bachelor thesis reviews studies investigating incestuous behaviour between parents and their offspring. The first part of the thesis deals with the definition of incestuous behaviour - i.e., which individuals and what ...
  • Význam iónových kanálov TRP v bolesti pri reumatoidnej artritíde 

    Defence status: DEFENDED
    Havrilčáková, Gabriela (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 5. 9. 2022
    Rheumatoid arthritis is a disease that affects many people across the world. It is a chronic autoimune disease causing inflammation in joints. The inflammation affects joint lining and causes gradual damage to the joint ...
  • Factors affecting the protective effect provided by sand fly saliva immunization on the outcome of Leishmania infection 

    Defence status: DEFENDED
    Jelínková, Kristýna (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 2. 9. 2022
    ENGLISH VERSION Leishmaniasis is a disease caused by protozoan parasites of the genus Leishmania, transmitted by its vector - female sand flies during the process of blood feeding. Preexposure to sand fly saliva prior to ...
  • Pastva koní jako zásadní nástroj v ochraně biodiverzity 

    Defence status: DEFENDED
    Dudková, Andrea (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 5. 9. 2022
    In recent decades, the approach of active management, preventing overgrowth and simplifying the species composition of non-forest biotopes, has dominated in nature conservation. Dominant plants, suppressing competitively ...
  • Fotoaktivní nafionová membrána generující reaktivní kyslíkové částice 

    Defence status: DEFENDED
    Nentvich, Daniel (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 12. 9. 2022
    Herein you found that transparent Nafion membrane can serve as a matrix for cationic photosensitizers photogenerating reactive O2(1 Δg). Moreover, was found that Nafion itself without photosensitizer in a presence Fe3+ is ...
  • Vliv pořadí narození na sociálně patologické jevy a rizikové chování 

    Defence status: DEFENDED
    Polienko, Arina (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 6. 9. 2022
    This thesis focuses on the influence of birth order on social pathological phenomena and risky behavior. It describes the theory of birth order and emphasizes its evolutionary-biological assumptions. The main goal of the ...
  • Replication of Merkel cell polyomavirus (MCPyV) in human cell lines 

    Defence status: DEFENDED
    Bučková, Alžbeta (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 8. 9. 2022
    The Merkel cell polyomavirus (MCPyV) is the only human polyomavirus classified as probably carcinogenic to humans and is the causal factor of a rare aggressive skin malignancy the Merkel cell carcinoma (MCC) in around 80% ...
  • Testování možností extrakce vybraných krajinných charakteristik pro popis stanovišť výskytu indikačně významných druhů ptáků v Krkonoších z dat dálkového průzkumu Země 

    Defence status: DEFENDED
    Polák, Mojmír (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 14. 9. 2022
    The thesis uses remote sensing data from two spatial scales (Sentinel-2 with a 10 x 10 m pixel and PlanetScope 3 x 3 m. It explores the possibilities of extracting selected landscape characteristics (spectral indices, land ...
  • Trypanosomy zelených skokanů (rod Pelophylax) 

    Defence status: DEFENDED
    Poloprutská, Klára (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 1. 9. 2022
    Anuran trypanosomes are the first ever observed and described trypanosomes and Trypanosoma rotatorium from frogs of the genus Pelophylax is a type species of the genus Trypanosoma. Despite the early discovery, they are ...
  • Transportní proteiny kyseliny močové v epitelech a jejich alelické varianty 

    Defence status: DEFENDED
    Vrzáčková, Aneta (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 13. 9. 2022
    In humans, uric acid is the end product of purine metabolism and it is excreted from the body on the one hand by the epithelium lining the tubules of the nephrons, and on the other hand by the intestinal epithelium. This ...
  • Sejdeme se v litorálu: Diverzita symbiontů lišejníků čeledi Verrucariaceae 

    Defence status: DEFENDED
    Schmidtová, Jana (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 1. 9. 2022
    Lichens are organisms formed by several symbiotic partners, most importantly a fungus (mycobiont) and an alga or cyanobacteria (photobiont). Although most lichens are terrestrial, some can be found also in aquatic environments. ...
  • Role F420-dependentních oxidoreduktáz u aktinobakterií 

    Defence status: DEFENDED
    Kekrt, Lukáš (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 13. 9. 2022
    Deazaflavin F420 is an unusual cofactor involved in oxidoreduction reactions in the cells of some microorganisms. The role of F420/F420H2-dependent oxidoreductases has been extensively described in the case of central ...
  • Molekulární demografie medvěda hnědého v Západních Karpatech 

    Defence status: DEFENDED
    Whole item or its parts have restricted access until 08. 09. 2025
    Tkáčová, Nikola (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 9. 9. 2022
    Reliable estimates of population size are an essential tool for effective species conservation and management. The aim of this master thesis was to estimate the census population size and describe genetic variability and ...
  • Vztah biochemických a fyziologických parametrů listu vybraných druhů trav k jejich kompetiční roli v reliktní krkonošské tundře. 

    Defence status: DEFENDED
    Mamula, Petr Martin (Univerzita Karlova, Přírodovědecká fakulta, 2022)
    Date of defense: 13. 9. 2022
    The Krkonoše (Giant Mountains) Arcto-Alpine Tundra is an area that is part of the Krkonoše National Park with a unique ecosystem and biodiversity. In history, this area was very fundamentally influenced by the intervention ...

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