Sökning: "Ca2 transport"
Visar resultat 1 - 5 av 79 avhandlingar innehållade orden Ca2 transport.
1. Plant type II NAD(P)H dehydrogenases : Structure, regulation and evolution of NDB proteins
Sammanfattning : In living organisms, respiration is a biological process degrading different carbon substrates, consuming O2, and releasing the carbon as CO2. Plants have several alternative enzymes that are involved in the respiratory processes, as compared to animals. LÄS MER
2. Ion transport in exocrine glands with reference to cystic fibrosis
Sammanfattning : Aspects of ion transport in rat submandibular gland acinar cells at the subcellular level, and the regulation of chloride secretion and calcium mobilization in cultured pig tracheal gland acinar cells were studied with reference to the disease cystic fibrosis.In adult rat submandibular gland acinar cells, both cholinergic and α-adrenergic stimulation induced efflux of K+ and of C1-, but the response was generally less with α-adrenergic stimulation. LÄS MER
3. Asexual embryogenesis in plants
Sammanfattning : The capacity of somatic cells and pollen grains or microspores to undergo embryogenesis is an important property used in improvement and regeneration of plants. Furthermore, somatic embryogenesis as well as pollen embryogenesis show many similarities with zygotic embryogenesis and are, thus, good model systems. LÄS MER
4. Membrane lipids and their transfer proteins in β-cells
Sammanfattning : Insulin secretion from β-cells is essential for glucose homeostasis and is often dysregulated in diabetes. Intracellular Ca2+ and membrane lipids cooperate to control insulin secretion with high spatial and temporal precision. LÄS MER
5. Calcium transport across the human placenta. The activity, expression and regulation of Ca2+ ATPase in normal and complicated pregnancies
Sammanfattning : .... LÄS MER