Sökning: "oocytes"
Visar resultat 1 - 5 av 87 avhandlingar innehållade ordet oocytes.
1. Molecular aspects on voltage-sensor movement
Sammanfattning : Voltage-gated ion channels are fundamental for electrical signaling in living cells. They are composed of four subunits, each holding six transmembrane helices, S1-S6. Each subunit contains a voltage-sensor domain, S1-S4, and a pore domain, S5-S6. LÄS MER
2. The Complex Genetics of Mouse Reproduction and Arhritis
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. Zinc Oxide Nanostructure Based Electrochemical Sensors and Drug Delivery to Intracellular Environments
Sammanfattning : The nanoscale science and nanostructure engineering have well established in the fabrication of novel electrochemical biosensors with faster response and higher sensitivity than of planar sensor configurations. Moreover nanostructures are suggested and used as efficient carrier of photosensitizers for cancerous cell treatment. LÄS MER
4. Human ovarian follicles and oocytes : collection, cryopreservation, culture and gene expression
Sammanfattning : Infertility affects approximately 15% of couples globally. The most effective treatment today is in vitro fertilization. However, not all couples can be helped with the current techniques. To achieve better success, techniques of storage and in vitro maturation of ovarian follicles have to be improved. LÄS MER
5. The role of ion channels and intracellular metal ions in apoptosis of Xenopus oocytes
Sammanfattning : Apoptosis is one type of programmed cell death, important during tissue development and to maintain the tissue homeostasis. Apoptosis comprises a complex network of internal signaling pathways, and an important part of this signaling network is the action of voltage‐gated ion channels. LÄS MER