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Showing 1 to 20 of 625 for “"Drosophila melanogaster"”.

  1. Apoptosis Determinants in Drosophila Melanogaster

    The file named "chewsu.pdf" is the primary dissertation file. All other files ("*.mov") are supplemental files and may be viewed individually.

    utswmed Repository record for Apoptosis Determinants in Drosophila Melanogaster (opens in a new tab)

  2. Avoidance learning in Drosophila melanogaster

    <p>The importance of showing that Drosophila are capable of learning an instrumental response would, with the information already known from genetic studies, enable researchers to possibly isolate the genetic basis of a simple learning process and thus gain greater insight into this phenomenon. If …

    u-pacific Repository record for Avoidance learning in Drosophila melanogaster (opens in a new tab)

  3. Sterol requirements in Drosophila melanogaster

    … fluidity and microdomain formation. Drosophila is an excellent model system in which to study functional requirements for membrane sterol because, although it does not synthesize sterol, it nevertheless requires sterols to complete development. Moreover, Drosophila normally …

    qucosa-diss

  4. Lokalisierung eines Gedächtnisses bei Drosophila melanogaster

    … daß das olfaktorische Kurzzeitgedächtnis von Drosophila melanogaster in den Pilzkörpern lokalisiert ist. Zu Beginn dieser Doktorarbeit war bekannt, daß die Pilzkörper notwendig für das Geruchsgedächtnis sind. Drei unabhängige Methoden der Ablation bzw. Veränderung der biochemischen …

    wurz-thes Repository record for Lokalisierung eines Gedächtnisses bei Drosophila melanogaster (opens in a new tab)

  5. Expression analysis of Drosophila melanogaster microRNAs

    … und räumlich aufgelöste Expressionsmuster der Drosophila melanogaster miRNAs mittels Northern blot Analyse unterschiedlicher Entwicklungsstadien der Fliege untersucht. Zeitabhängige Expressionsmuster von miRNAs können zur Verifizierung vorhergesagter miRNA targets und biologischer Funktionen …

    goettingen Repository record for Expression analysis of Drosophila melanogaster microRNAs (opens in a new tab)

  6. Functional Characterization of Amphiphysin in Drosophila melanogaster

    … To investigate Amph function in vivo, I used Drosophila melanogaster as a model organism. I discovered that Drosophila Amph was broadly expressed throughout all developmental stages and was also highly expressed in specialized membranes such as the postsynaptic membrane at the larval …

    toronto-retro Repository record for Functional Characterization of Amphiphysin in Drosophila melanogaster (opens in a new tab)

  7. Visuelle Mustererkennung und Parameterextraktion bei Drosophila melanogaster

    … Flugsimulator werden vier Parameter gefunden die Drosophila melanogaster aus visuellen Mustern extrahieren kann: Musterfläche, vertikale Position des Musterschwerpunkts, Verteiltheit und Musterausrichtung in horizontaler und vertikaler Richtung. Es ist nicht auszuschliessen, dass die Fliege …

    wurz-thes Repository record for Visuelle Mustererkennung und Parameterextraktion bei Drosophila melanogaster (opens in a new tab)

  8. Candidate mechanosensitive transduction channels in Drosophila melanogaster

    … Wahrnehmung von Gravitation und Tönen benötigt Drosophila melanogaster das Johnstonsche Organ (JO), welches ein chordotonaler Streckrezeptor ist. Es sitzt im 2ten Antennensegment und besteht aus ca. 500 mechanosensorischen Neuronen. Diese JO-Neuronen wandeln stimulus induzierte …

    goettingen Repository record for Candidate mechanosensitive transduction channels in Drosophila melanogaster (opens in a new tab)

  9. Extracellular matrix protein receptors in Drosophila melanogaster

    … with important developmental consequences in Drosophila melanogaster. The remainder of this work deals with three Drosophila homologs of vertebrate proteins that may interact with integrins, a family of cell surface receptors for extracellular matrix ligands. The three integrin-interacting …

    arizona-thes Repository record for Extracellular matrix protein receptors in Drosophila melanogaster (opens in a new tab)

  10. The inducible antiviral immune response of Drosophila melanogaster

    In der vorliegenden Arbeit wurde Drosophila melanogaster als Modell ge- nutzt, um die angeborene Immunantwort gegen virale Infektionen zu studie- ren. Wir untersuchten mit Hilfe von genomweiten microarrays das Transkriptom von Fliegen, welche entweder mit dem Drosophila C Virus (DCV), dem Flock- …

    tu-berlin Repository record for The inducible antiviral immune response of Drosophila melanogaster (opens in a new tab)

  11. Analyse des meiotischen Cohesinkomplexes in Drosophila melanogaster-Weibchen

    … Organismen beschrieben worden, jedoch konnte in Drosophila bisher kein Rec8-Homolog identifiziert werden. Daran anknüpfend wurde im ersten Teil der Arbeit untersucht, inwiefern die mitotische Cohesinuntereinheit Rad21 eine Funktion bei der Aufrechterhaltung der meiotischen Kohäsion besitzt und …

    bayreuth Repository record for Analyse des meiotischen Cohesinkomplexes in Drosophila melanogaster-Weibchen (opens in a new tab)

  12. Causes of Naive Ethanol Avoidance in Drosophila Melanogaster

    … have started to understand human addiction, Drosophila research is used as a tool to carry out more genetic and behavioral approaches that are crucial in learning about the addiction process. OBJECTIVE: The aim of this project was to understand the mechanisms of ethanol avoidance in …

    utswmed Repository record for Causes of Naive Ethanol Avoidance in Drosophila Melanogaster (opens in a new tab)

  13. Time-Restricted Feeding Extends Longevity in Drosophila Melanogaster

    … TRF has been shown to improve cardiac health in Drosophila melanogaster, reduce metabolic markers in rodent models, and reduce glycemic indices in prediabetic men. However, the mechanism and long-term effects of this intervention remain elusive. To understand the effect of TRF on longevity we …

    rockefeller Repository record for Time-Restricted Feeding Extends Longevity in Drosophila Melanogaster (opens in a new tab)

  14. Control of perineurial glial growth in Drosophila melanogaster

    … nervous system, it is incompletely understood. Drosophila peripheral nerves comprise motor and sensory axons bundled by peripheral glia (Schwann cells) and wrapped by perineurial glia (perineurium). I have shown that growth of the perineurial glia is controlled by signaling pathways involving …

    rice Repository record for Control of perineurial glial growth in Drosophila melanogaster (opens in a new tab)

  15. Modeling human Usher syndrome during Drosophila melanogaster development

    … are not well understood. Here, I identified Drosophila melanogaster genes related to human Usher syndrome and characterized some of them (Cad99C, DSANS and crinkled) during Drosophila development, in the processes of microvilli morphogenesis in the follicular and wing imaginal disc epithelia. …

    qucosa-diss

  16. Antimicrobial activity in cultures of female Drosophila Melanogaster

    Drosophila In sex-segregated laboratory cultures of the vinegar fly Drosophila melanogaster, fly food from mated female cultures show reduced microbial growth compared to food from male cultures. We confirmed this, hypothesising that the disparity may be due to the presence of small molecule …

    lancaster

  17. Investigating neuronal mitochondrial DNA loss in Drosophila melanogaster

    … understood.<br/><br/>We have used the fruitfly, Drosophila melanogaster, to study how loss of mtDNA affects neuronal function. We find that both ubiquitous RNAi and overexpression of the mtDNA binding protein TFAM causes reduced mtDNA content and lethality. TFAM RNAi or overexpression …

    kings Repository record for Investigating neuronal mitochondrial DNA loss in Drosophila melanogaster (opens in a new tab)

  18. Identifizierung und Charakterisierung von Histonmethyltransferasen in Drosophila melanogaster

    … Fraktionierung von embryonalem Drosophila-Kernex-trakt konnten hier drei argininspezifische Histonmethyltransferasen identifiziert werden, die den Säugerproteinen CARM1, PRMT1 und PRMT3 homolog sind. Die cDNAs wurden klo-niert und die rekombinanten Proteine biochemisch …

    heid-diss Repository record for Identifizierung und Charakterisierung von Histonmethyltransferasen in Drosophila melanogaster (opens in a new tab)

  19. Die Funktion des spaghetti-Gens in Drosophila melanogaster

    Das spaghetti-Gen (spag) von Drosophila melanogaster ist in der chromosomalen Region 60B lokalisiert und kodiert für ein 534 Aminosäuren langes Protein, welches eine TPR-Domäne, bestehend aus drei TPR-Motiven, aufweist. Homozygot spaghetti-mutierte (spag-) Tiere sind nicht in der Lage, sich zu …

    heid-diss Repository record for Die Funktion des spaghetti-Gens in Drosophila melanogaster (opens in a new tab)

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