Search for dissertations about: "NF-1"
Found 5 swedish dissertations containing the word NF-1.
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1. The Carboxyl Ester Lipase Gene. Organization, Evolution and Transcriptional Regulation in Exocrine Pancreas and Mammary Gland
Abstract : The carboxyl ester lipase (CEL) is an important enzyme for the intestinal absorption of dietary lipids. In humans the gene is highly expressed in exocrine pancreas and in the lactating mammary gland. It is secreted in an inactive form and becomes activated by bile salts in the intestine. READ MORE
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2. Studies on nuclear factor 1 binding to nucleosomal DNA
Abstract : The organisation of DNA into chromatin will influence on transcriptional regulation. The first event in transcriptional activation is the binding of transcription factors to specific binding sites in the regulatory regions of the gene. READ MORE
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3. GaN HEMT Low Noise Amplifiers for Radio Base Station Receivers
Abstract : Gallium nitride (GaN) high electron mobility transistor (HEMT) has been introduced as the technology of choice for high power microwave applications due to its material properties including high saturation electron velocity and breakdown field together with excellent thermal conductivity and robustness.It is also a promising candidate for receiver front-ends in the radio base station(RBS) where low noise figure and high linearity are key issues for low noiseamplifier (LNA) design. READ MORE
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4. Studies on growth hormone induced female-characteristic gene transcription in rat liver
Abstract : Growth hormone (GH) secretion is sexually dimorphic, which has an impact on hepatic gene expression. This is particularly pronounced in rats but has also been demonstrated in other species, including humans. READ MORE
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5. Studies on the transcriptional regulation of sterol 12alpha-hydroxylase (CYP8B1)
Abstract : The conversion of cholesterol into bile acids is mainly via two pathways, which are initiated by CYP7A1 and CYP27A1 respectedly. CYP8B1, a microsomal P450 cytochrome, hydroxylates of the steroid nucleus at the C-12alpha position to form 7alpha, 12alpha-dihydroxy-4-cholesten-3-one, a facultative precursor of CA. READ MORE