Sökning: "mammalian"
Visar resultat 1 - 5 av 770 avhandlingar innehållade ordet mammalian.
1. Mammalian brain acetylcholinesterase : a study of its solubilization, purification, molecular state and interactions with cholinergic ligands including an endogenous modulator
Sammanfattning : Membrane bound AChE from calf brain caudate nucleus was solubilized by use of ion-free media in presence of 10~ M EDTA and 10“5M tetracaine. The irreversible release of AChE was more effectively inhibited by divalent ions compared to monovalent ions added to the medium. LÄS MER
2. Factors regulating transcription and translation of the mammalian mitochondrial genome
Sammanfattning : .... LÄS MER
3. Regulation of site-selective A-to-I RNA editing : During mammalian brain development
Sammanfattning : Adenosine (A) to inosine (I) RNA editing is a widespread post-transcriptional mechanism in mammals that contributes to increase the protein diversity. Adenosine deaminases that act on RNA (ADARs) are the enzymes catalyzing RNA editing. ADARs are particularly active within the brain where they act on transcripts involved in neurotransmission. LÄS MER
4. Selenium in mammalian thioredoxin reductase
Sammanfattning : Thioredoxin reductase (TrxR) is a major enzyme in regulating intracellular redox status. The enzyme from several mammalian tissues has been purified, showing higher molecular weight and a much broader substrate specificity than E. coli TrxR, but the structural basis of these properties remained unknown. LÄS MER
5. Mitotic aberrations in mammalian cells
Sammanfattning : Almost all cancer cells are aneuploid showing the wrong chromosome number and often with structural aberrations. The degree of aneuploidy correlates with an increase of the severity of the disease and tumour cells with chromosomal instability are more prone to acquire resistance to chemotherapy than other cells. LÄS MER
