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 14 of 14 for “"MET-2"”.
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MET-2 and SET-25 have sexually dimorphic effects on chromosome structure in Caenorhabditis elegans
… which allows for the formation of haploid gametes. During meiosis chromosomes undergo two successive segregation events. Homologous chromosomes segregate in meiosis I and the sister chromatids subsequently segregate in meiosis II, leading to the production of egg and sperm with half the …
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The Polycomb Complex 2 contributes to developmental delay when histone methylation is inappropriately inherited
<p>Histone methylation is a post-transcriptional modification to the N-terminal tails of histone core proteins that regulates DNA accessibility, and consequently, gene expression. Like DNA, histone methylation can be inherited between generations, and is highly regulated during embryonic …
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Characterization of interplay among DNA repair, histone H3 lysine 9 dimethylation and small interfering RNA pathway in Caenorhabditis elegans
… in different species. Histone H3 lysine 9 dimethylation (H3K9me2) has been shown to play an important role in mediating the formation of heterochromatin. In our lab, we use Caenorhabditis elegans as a model system to study the biological significance of the enrichment of H3K9me2 on repetitive …
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ΕΛΛΕΙΨΗ ΕΠΙΔΡΑΣΕΩΣ ΕΠΙΠΕΔΩΝ ΓΟΝΑΔΟΤΡΟΦΙΝΩΝ ΣΤΗΝ ΑΠΑΝΤΗΣΗ ΤΗΣ ΠΡΟΛΑΚΤΙΝΗΣ ΣΕ ΜΕΤΟΚΛΟΠΡΑΜΙΔΗ
… WOMEN DO NOT MODIFY THE PRL RESPONSE TO MET . 2) THAT ACUTE LOWERING OFFSH AND LH LEVELS OF POSTMENOPAUSAL WOMEN BY OESTROGENS DOES EFFECT THE PRL RESPONSE TO MET IN THESE WOMEN.
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The synthetic multivulva genes and their suppressors regulate opposing cell fates through chromatin remodeling
… histone H3 (H3K9), and HP1, we found two histone methyltransferase (HMT) genes (met-1 and met-2) that act as class B synMuv genes and repress lin-3 transcription. met-1 encodes a C. elegans homolog of yeast Set2, an H3K36 HMT that inhibits the ectopic initiation of transcription, and met-2 encodes …
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Determinants in the pandemic H3N2 influenza A virus hemagglutinin that affect receptor binding and transmission in the pig
… aan het varken. Deze dieren zijn infecteerbaar met zowel aviaire, humane als porciene isolaten. Ze worden daarom verondersteld te functioneren als tussengastheer voor de overdracht van aviaire influenzagenen naar nieuwe gastheerspecies. Tot op heden echter, is de ware toedracht van het varken in …
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Plato's Influence Upon Justin Martyr as Shown in the Dialog with Trypho
… the intellectual enemies of the faith were met.|2. Justin's knowledge of Plato helped him to encounter the philosophers of the day.|3. His knowledge is revealed through a study of the most important work The Dialog with Trypho.|a. This is shown by direct reference to Plato b. and by …
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Effects of Health Promotion on Exercise of Self-care Agency in Independent Older Adults
… stated: 1) their needs for self-care were met, 2) they learned a lot, 3) they were better able to care for themselves, and 4) they enjoyed being a part of the group. Further study with a large random sample and a comparison group is recommended. Subjects that have less motivation and …
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Investigating 3D genome organisation in Caenorhabditis elegans with Accessible Region Conformation Capture (ARC-C)
… to study chromatin architecture. However, these methods have limitations: most of them are limited to restriction-fragment resolution and all of them, with the exception of Hi-C, only survey a pre-defined subset of the genome. I developed a variant of Hi-C, named Accessible Region Conformation …
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Relationships between chromatin features and genome regulation
… LIN-61, LET-418/Mi-2, and H3K9me2 histone methyltransferase MET-2/SETDB1 - collaborates with piRNA and nuclear RNAi pathways to silence repetitive elements and protect the germline. I also found that the TACBGTA motif is particularly enriched on repeats and heterochromatin factors binding …
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An investigation of some design factors of a steam jet refrigeration unit
… obtained. This series included tests with two methods of introducing the warm water into the evaporator, namely by spraying the warm water into the evaporator by means of commercial spray nozzles and by spraying the warm water into the evaporator through small holes in a straight piece of pipe. …
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Perspectives on the fiction of John Steinbeck : a critical review of two prominent Steinbeck critics, Peter Lisca and Warren French
… five year old children were not being adequately met.2. A program teaching high school students and adults how to be competent parents was a need in the State of Indiana. A t the same time competency as a parent was judged to be an important element for the provision of meaningful experience in a …
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The attitudes and judgments of Indiana school superintendents regarding early childhood programs in the public schools
… five year old children were not being adequately met.2. A program teaching high school students and adults how to be competent parents was a need in the State of Indiana. A t the same time competency as a parent was judged to be an important element for the provision of meaningful experience in a …
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Perceptions of selected Greensburg Community High School graduates regarding the secondary school curriculum
… raised: (1) Had the needs of all students been met? (2) Had the needs of the society which the school serves been satisfied? The assumption was made that the fundamental curriculum needs of the high school pupil had been identified during the past years, and then a more basic question was posed: …