Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 329 for “"Homologs"”.
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Fructose Diphosphate Aldolase Homologs in Embryological Development
Made available in DSpace on 2014-12-09T17:35:27Z (GMT). No. of bitstreams: 1 6604318.pdf: 7150359 bytes, checksum: 4dfdf1c874facc8f02d2ef5633cd55ef (MD5) Previous issue date: 1965
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Flowering Gene Homologs Regulate Seasonal Growth Changes in Poplar
The adaptation of trees to temperate and boreal climates depends on their ability to respond to environmental signals that are markers of seasonal changes in order to survive winter and maximize growth. The genus Populus (poplars) is a model system for identifying the genes and molecular mechanisms …
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Investigating Cold Adaptation of Intrinsically Disordered Proteins in p53 Homologs
No abstract prepared.
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Using structure to explore the sequence alignment space of remote homologs
… generate accurate alignments for remote sequence homologs, thus limiting the applicability of modeling methods. A central problem is that the alignment that would produce the best structural model is generally not optimal, in the sense of having the highest DP score. Suboptimal alignment methods …
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Regulation of human sex-linked homologs DDX3X and DDX3Y and phenotypic consequences
The X-linked gene DDX3X and its Y-linked homolog DDX3Y comprise one of 17 gene pairs retained on the human X and Y chromosomes during their evolution from ordinary autosomes; both genes are widely expressed in human tissues. Mutations of DDX3X and DDX3Y result in a wide range of sex-dependent …
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Structure/function analyses indicate novel roles for mycobacterial DnaQ homologs in genome maintenance
… Both challenges apply to the mycobacterial DnaQ homologs – comprising separate DnaQ and DnaQ-UvrC hybrid proteins – which, by analogy to model organisms such as E. coli, have traditionally been assumed to fulfil proofreading roles in DNA replication owing to the presence of conserved exonuclease …
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Analysis Of Yscf And Associated Homologs And The Presence Of An Inflammatory Molecular Pattern
… thesis explores YscF and its associated needle homologs and the possibility of recognition as pathogen-associated molecular patterns (PAMP) by macrophage tissue culture. Interestingly, Salmonella homologs PrgI and SsaG are inflammatory suggesting conservation of the inflammatory pattern in the …
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The Discovery and Evolutionary Analysis of Divergent Homologs Involved in Cattle Immune and Reproductive Biology
Ten divergent homologs were identified using a subtractive bioinformatic analysis of 12,614 cattle placenta ESTs followed by comparative, evolutionary and gene expression studies. Eight have not been identified previously. These were named: CSSMST1, CIST1, HAVCRNDP, PRP8, PRP9, PRP11, SECTM1A and …
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Characterization of the transcriptome and the peptidase and the non-peptidase homologs of callosobruchus maculatus
… and molting, the peptidase and non-peptidase homologs were annotated. Here a de novo transcriptome assembly was built from 840,766 Roche 454 reads using CLC Genomics workbench. The assembly resulted in 35,111 contigs that were analyzed using Blast2GO. Important not only in digestion, but in …
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Evaluation of the Functional Roles of TRPA1 Homologs, Painless and dTRPA1, in Chemical Nociception in Drosophila
… channel. Drosophila possess four evolutionary homologs of mammalian TRPA1, two of which are <italic>painless</italic> and <italic>dTRPA1</italic>. These are thought to be involved in chemical nociception, though the specific role of <italic>painless</italic> in the behavioral aversion to the …
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A kinetic study of the base catalyzed ring opening of 9-methylcaffeine halide and its homologs
<p>This study provides information about the kinetics of the hydrolytic ring cleavage of imidazolium compounds and the catalytic effect of micelles in this ring cleavage. 9-Methylcaffeine iodide was synthesized and its base catalyzed ring cleavage was studied. The ring cleavage, via alkaline …
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Functional Analysis of Novel Replication Protein a Homologs in the Euryarchaeota: Implications in the Evolution of Single -Stranded DNA Binding Proteins Across the Three Domains of Life
Single-stranded DNA binding proteins (SSB) play an essential role in all cellular DNA transactions including DNA replication, repair, and recombination. At the replication fork, SSBs serve to stabilize and protect the transient intermediate ssDNA, which is generated by a replicative helicase. …
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Exploring the functional conservation of muscleblind (Mbl) proteins
… conservation of a diverse subset of Muscleblind homologs. The functions of Muscleblinds from a basal metazoan, Trichoplax adhaerens, a primitive chordate, Ciona intestinalis, and the model organisms, Drosophila melanogaster and Caenorhabditis elegans were compared to human Muscleblind-like …
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Exploring the biological functions of AlkB proteins and how they relate to AAG
… proteins, the E. coli AlkB and two human AlkB homologs (ABH2 and ABH3), and how they relate to the 3methyladenine DNA glycosylase (AAG). AAG is a base excision repair (BER) protein that has been well-studied and is known to be involved in the repair of a wide variety of substrates. On the other …
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Mining biological diversity to optimize chlorite dismutase for water treatment
… comparative analysis was performed on seven Cld homologs from a variety of bacterial species. A kinetic assay was developed to track product formation using a chloride ion selective electrode. This assay was used to quantify and compare the kinetics, shelf life, and catalytic life of the seven …
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