Sökning: "pronucleus"

Hittade 3 avhandlingar innehållade ordet pronucleus.

  1. 1. Three dimensional mathematical modelling of pronuclei migration for the mouse

    Detta är en avhandling från Göteborg : Chalmers University of Technology

    Författare :Sofia Tapani; Göteborgs universitet.; Gothenburg University.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; fertilisation process; pronucleus; dynamical simulation; SDE; correlation; CUSUM; microtubule; confocal microscopy; dynamical simulation; microtubule; SDE; CUSUM; confocal microscopy; pronucleus; correlation;

    Sammanfattning : The main question addressed in this thesis is what happens between the moment when the sperm enters the egg and the fusion of the male and the female pronuclei. Orientation of the apposing pronuclei most likely plays a decisiverole in the polarity of the developing embryo. LÄS MER

  2. 2. Stochastic modelling and analysis of early mouse development

    Detta är en avhandling från Göteborg : Chalmers University of Technology

    Författare :Sofia Tapani; Göteborgs universitet.; Gothenburg University.; Göteborgs universitet.; Gothenburg University.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; correlation; CUSUM; mouse; non-stationarity; pronucleus; stochastic differential equation; time series; wavelet decomposition; yeast; CUSUM; pronucleus; wavelet decomposition; mouse; non-stationarity; yeast; time series; stochastic differential equation;

    Sammanfattning : The aim of this thesis is to model and describe dynamical events for biologicalcells using statistical and mathematical tools. The thesis includes five papersthat all relate to stochastic modelling of cells. LÄS MER

  3. 3. Amyloid precursor protein with the Alzheimer´s disease 670/671 mutation : Animal and cellular models

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Neurobiology, Care Sciences and Society

    Författare :Ewa Kloskowska; Karolinska Institutet.; Karolinska Institutet.; [2008]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The amyloid precursor protein (APP) and it s derivatives play a key role in the pathogenesis of Alzheimer s disease (AD), which is characterized by the presence of multiple aggregates of an APP proteolytic product, Ab, and tau protein in the brains of affected patients. Clinically the disease is manifested by a progressive loss of memory and executive functions. LÄS MER