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Parsing Based on Automata with Deep Pushdowns
Rusek, David ; Kocman, Radim (referee) ; Meduna, Alexandr (advisor)
This paper addresses the issue of design and implementation of syntactic analysis based on the context sensitive languages, respectively, grammars that contains constructs, which isn't possible to analyze with the help of the standard parsers based on the context free grammars. More specifically, this paper deals with the possibility of adding context sensitive support to the classic LL-analysis by replacing the standard pushdown automata (PDA) with deep pushdown automata (DP), which were introduced and published by prof. Alexander Meduna.
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Vlastnosti DNA vazebných mutant proteinů CSL
Teska, Mikoláš ; Folk, Petr (advisor) ; Šťovíček, Vratislav (referee)
Notch pathway plays a critical role during the development and life of metazoan organisms. CSL proteins are the component of the Notch pathway that mediates the regulation of target genes. The discovery of CSL-like proteins in yeast raised the question of their function in unicellular organisms which did not utilize the canonical Notch pathway. CSL-homologues in yeast are conserved in parts that are important for DNA binding and for fission yeast proteins it was shown that they bind to CSL recognition elements in vitro. In fission yeast, CSL paralogues Cbf11 and Cbf12 play antagonistic roles in cell adhesion and the coordination of cell and nuclear division. Yeast CSL proteins have long and intrinsically unstructured N- terminal domains compared to metazoan CSL proteins. In this study, we investigated the functional significance of these extended N-termini of CSL proteins by their complete removal. For newly constructed truncated variants of proteins Cbf11 and Cbf12 in Schizosaccharomyces pombe we observed the lack of ability to bind CSL recognition RBP probe. The removal of N-terminal parts of CSL proteins in fission yeast led to the change in their cellular localization. Once strongly preferred nuclear localization changed by the removal of N-terminal domains to cytoplasmic localization with a...
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Media image of the Soviet Union in selected Communist and Christian Democratic weeklies during the Third Czechoslovak Republic
Mádr, Daniel ; Bednařík, Petr (advisor) ; Krejcar, Robert (referee) ; Sekera, Martin (referee)
Media image of the Soviet Union in selected Communist and Christian Democratic weeklies during the Third Czechoslovak Republic The paper deals with selected aspects of the media image of the Soviet Union during the Third Czechoslovak Republic. Its aim is to analyze the mechanisms of media image construction in two journals of the Communist Party of Czechoslovakia and in two weeklies of the Czechoslovak People's Party. Partial aim represents an effort to compare the resemblance of discourse of the USSR between Communist and Christian Democratic journals and then effort to capture eventual changes of the discourse image during the analyzed period. To achieve the objective we use method of critical discourse analysis inspired by the design from the pen of J. P. Gee. The first part presents historiographical outline of specific socio-political conditions of the Third Republic. Second, theoretical and methodological chapter provides an overview of the conceptual framework embedding that is used for the text analysis. The research part identifies that some discursive aspects of the image of the USSR in Communist and Christian Democratic conception seem to be diversifying over time, others are different from the outset.
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Media image of the Soviet Union in selected Communist and Christian Democratic weeklies during the Third Czechoslovak Republic
Mádr, Daniel ; Bednařík, Petr (advisor) ; Sekera, Martin (referee)
The paper deals with selected aspects of the media image of the Soviet Union during the Third Czechoslovak Republic. Its aim is to analyze the mechanisms of media image construction in two journals of the Communist Party of Czechoslovakia and in two weeklies of the Czechoslovak People's Party. Partial aim represents an effort to compare the resemblance of discourse of the USSR between Communist and Christian Democratic journals and then effort to capture eventual changes of the discourse image during the analyzed period. To achieve the objective we use method of critical discourse analysis inspired by the design from the pen of J. P. Gee. The first part presents historiographical outline of specific socio-political conditions of the Third Republic. Second, theoretical and methodological chapter provides an overview of the conceptual framework embedding that is used for the text analysis. The research part identifies that some discursive aspects of the image of the USSR in Communist and Christian Democratic conception seem to be diversifying over time, others are different from the outset. Powered by TCPDF (www.tcpdf.org)
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Media image of the Soviet Union in selected Communist and Christian Democratic weeklies during the Third Czechoslovak Republic
Mádr, Daniel ; Bednařík, Petr (advisor) ; Krejcar, Robert (referee) ; Sekera, Martin (referee)
Media image of the Soviet Union in selected Communist and Christian Democratic weeklies during the Third Czechoslovak Republic The paper deals with selected aspects of the media image of the Soviet Union during the Third Czechoslovak Republic. Its aim is to analyze the mechanisms of media image construction in two journals of the Communist Party of Czechoslovakia and in two weeklies of the Czechoslovak People's Party. Partial aim represents an effort to compare the resemblance of discourse of the USSR between Communist and Christian Democratic journals and then effort to capture eventual changes of the discourse image during the analyzed period. To achieve the objective we use method of critical discourse analysis inspired by the design from the pen of J. P. Gee. The first part presents historiographical outline of specific socio-political conditions of the Third Republic. Second, theoretical and methodological chapter provides an overview of the conceptual framework embedding that is used for the text analysis. The research part identifies that some discursive aspects of the image of the USSR in Communist and Christian Democratic conception seem to be diversifying over time, others are different from the outset.
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Media image of the Soviet Union in selected Communist and Christian Democratic weeklies during the Third Czechoslovak Republic
Mádr, Daniel ; Bednařík, Petr (advisor) ; Sekera, Martin (referee)
The paper deals with selected aspects of the media image of the Soviet Union during the Third Czechoslovak Republic. Its aim is to analyze the mechanisms of media image construction in two journals of the Communist Party of Czechoslovakia and in two weeklies of the Czechoslovak People's Party. Partial aim represents an effort to compare the resemblance of discourse of the USSR between Communist and Christian Democratic journals and then effort to capture eventual changes of the discourse image during the analyzed period. To achieve the objective we use method of critical discourse analysis inspired by the design from the pen of J. P. Gee. The first part presents historiographical outline of specific socio-political conditions of the Third Republic. Second, theoretical and methodological chapter provides an overview of the conceptual framework embedding that is used for the text analysis. The research part identifies that some discursive aspects of the image of the USSR in Communist and Christian Democratic conception seem to be diversifying over time, others are different from the outset. Powered by TCPDF (www.tcpdf.org)
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Vlastnosti DNA vazebných mutant proteinů CSL
Teska, Mikoláš ; Folk, Petr (advisor) ; Šťovíček, Vratislav (referee)
Notch pathway plays a critical role during the development and life of metazoan organisms. CSL proteins are the component of the Notch pathway that mediates the regulation of target genes. The discovery of CSL-like proteins in yeast raised the question of their function in unicellular organisms which did not utilize the canonical Notch pathway. CSL-homologues in yeast are conserved in parts that are important for DNA binding and for fission yeast proteins it was shown that they bind to CSL recognition elements in vitro. In fission yeast, CSL paralogues Cbf11 and Cbf12 play antagonistic roles in cell adhesion and the coordination of cell and nuclear division. Yeast CSL proteins have long and intrinsically unstructured N- terminal domains compared to metazoan CSL proteins. In this study, we investigated the functional significance of these extended N-termini of CSL proteins by their complete removal. For newly constructed truncated variants of proteins Cbf11 and Cbf12 in Schizosaccharomyces pombe we observed the lack of ability to bind CSL recognition RBP probe. The removal of N-terminal parts of CSL proteins in fission yeast led to the change in their cellular localization. Once strongly preferred nuclear localization changed by the removal of N-terminal domains to cytoplasmic localization with a...
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Notch-independent functions of CSL transcription factors
Teska, Mikoláš ; Folk, Petr (advisor) ; Převorovský, Martin (referee) ; Kuthan, Martin (referee)
Notch pathway plays a critical role during development and life of Metazoan organisms. CBF1 is a component of the Notch pathway that mediates the regulation of target genes. The discovery of CBF1-like proteins in yeast raised the question of their function in unicellular organisms - before the origin of canonical Notch pathway. CBF1-homologs in yeast are conserved in parts that are important for DNA binding and bind to CBF1-binding elements in vitro. CBF1 and related transcription factors in Metazoa (CSL) interact with many proteins in Notch-dependent as well as Notch-independent complexes. The Notch receptor has likewise some CSL-independent functions. This assay reports about interacting partners of CSL in Metazoa along with homologous proteins in yeast with the aim to highlight potential interactions of CBF1-homologs in evolutionary ancestral context.
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Parsing Based on Automata with Deep Pushdowns
Rusek, David ; Kocman, Radim (referee) ; Meduna, Alexandr (advisor)
This paper addresses the issue of design and implementation of syntactic analysis based on the context sensitive languages, respectively, grammars that contains constructs, which isn't possible to analyze with the help of the standard parsers based on the context free grammars. More specifically, this paper deals with the possibility of adding context sensitive support to the classic LL-analysis by replacing the standard pushdown automata (PDA) with deep pushdown automata (DP), which were introduced and published by prof. Alexander Meduna.
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