Sökning: "blastocysts"

Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet blastocysts.

  1. 1. The Complex Genetics of Mouse Reproduction and Arhritis

    Författare :Maria Liljander; Immunologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; morula; B10.Q mice; genetics.; Pregnancy; CIA; reproduction; QTL; superovulation; blastocysts; oocytes; litter size; RA; NFR N mice; MHC;

    Sammanfattning : ABSTRACT Optimal breeding of mice is very important in biomedical science today. The understanding why some strains breed better and some worse enable scientists to create better in vivo models for human diseases. LÄS MER

  3. 2. a-aminoisobuturic acid uptake into mouse uterine tissue and blastocysts during experimental delay and activation for implantation

    Författare :Inger Lindqvist Källströmer; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  4. 3. GM-CSF. A regulator of pre-implantation embryo development

    Författare :Cecilia Sjöblom; Göteborgs universitet; []
    Nyckelord :GM-CSF blastocyst embryo culture cytokine growth factor GM-CSF receptor glucose transport apoptosis;

    Sammanfattning : GM-CSF is a multifunctional cytokine expressed in abundance in the female reproductive tract during early pregnancy. We have investigated the regulatory influence of GM-CSF in development of pre-implantation mouse and human embryos. LÄS MER

  5. 4. Studies on in vitro fertilised human preembryos. Morphological and chromosomal aspects

    Författare :Thorir Hardarson; Göteborgs universitet; []
    Nyckelord :IVF; oocyte; embryo; blastocyst; human; FISH; aneuploidy;

    Sammanfattning : The success rate of in vitro fertilisation (IVF) has gradually increased due to basic research in preembryonic biology and the introduction of new methods, both technical and medical. However, further research is needed to establish which preembryos are developmentally most competent in order to be able to maintain the pregnancy rate while only a single preembryo is being transferred. LÄS MER

  7. 5. Molecular and functional studies on human embryo implantation : targets for infertility and fertility regulation

    Författare :Nageswara Rao Boggavarapu; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: An estimated one in four couples globally suffers from infertility or fertility related issues and rate of global infertility is about 10-15%. Despite the best optimization of assisted reproductive technique the pregnancy rate is not more than 30%. LÄS MER