|
|
Influence of the municipal waste dump on the environment
Hamalčíková, Veronika ; Vávrová, Milada (referee) ; Čáslavský, Josef (advisor)
This bachelor thesis deals with the potential influence of the waste dump on the environment, particularly on the water quality close to waste dump. The experimental part is focused on the identification of organic compounds in samples of water from monitoring wells and in samples of surface water from stream and pond. Solid phase microextraction (SPME) was employed for the isolation of organic compounds and gas chromatography with mass spectrometric detection (GC/MS) was used for their analysis. Obtained results were evaluated and their interpretation was done.
|
|
|
The sex determination in the gecko genus Phelsuma
Peš, Tomáš ; Kratochvíl, Lukáš (advisor) ; Kverková, Kristina (referee)
Geckos (Gekkota) are a diverse group of squamate reptiles. The species richness of geckos is associated with a wide variety of sex determination systems. We can encounter male and female heterogamety, environmental sex determination, or asexuality in this group of reptiles. The diversity of geckos makes this group very interesting for studying of the evolution of sex determination. Due to the large number of species, we know the type of sex determination in just a fraction of taxa. The genus Phelsuma has been little studied in this respect and, with one exception, published data are not very reliable. In this thesis, sex determination in Phelsuma laticauda and Phelsuma nigristriata was investigated using an incubation experiment. I proved that both species have environmental sex determination. The effect of incubation temperature on morphological characteristics was also investigated in hatchlings. The possible persistence of this effect into adulthood was re-tested in one year old geckos.
|
|
|
Delinquency in terms of psychopathology
ŠPIRHANZLOVÁ, Iveta
This thesis deals with the most common psychopathological disorders which are found in connection with delinquency. It explains concepts such as psychopathology, delinquency, delinquent conduct, personality, temperament, character, prevention. It elaborates in detail the causes and factors that influence occurrence and development of psychopathological disorders and also shows how they manifest, particularly with regard to association with delinquency. Thereafter it is followed by various psychopathological disorders and diseases, including personality disorders, which occupy the specific place among them. Preventive measures outline the options which can be used in the prevention of delinquency and the thesis is concluded by research results which complete already mentioned findings.
|
|
|
Influence of the municipal waste dump on the environment
Hamalčíková, Veronika ; Vávrová, Milada (referee) ; Čáslavský, Josef (advisor)
This bachelor thesis deals with the potential influence of the waste dump on the environment, particularly on the water quality close to waste dump. The experimental part is focused on the identification of organic compounds in samples of water from monitoring wells and in samples of surface water from stream and pond. Solid phase microextraction (SPME) was employed for the isolation of organic compounds and gas chromatography with mass spectrometric detection (GC/MS) was used for their analysis. Obtained results were evaluated and their interpretation was done.
|
guest ::
