Search for dissertations about: "Gunnar Westin"

Showing result 1 - 5 of 22 swedish dissertations containing the words Gunnar Westin.

  1. 1. Genes for human U2 RNA : structure, evolution, and expression

    Author : Gunnar Westin; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  2. 2. A study of sol-gel preparation of M-SB oxides via bimetallic alkoxides or mixed acetate-alkoxide routes

    Author : Gunnar Westin; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  3. 3. Studies of epigenetic deregulation in parathyroid tumors and small intestinal neuroendocrine tumors

    Author : Elham Barazeghi; Gunnar Westin; Peter Stålberg; Per Hellman; Christofer Juhlin; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Epigenetics; 5hmC; TET1; TET2; parathyroid tumors; SI-NET; RRBS; PTPRM;

    Abstract : Deregulation of the epigenome is associated with the initiation and progression of various types of human cancers. Here we investigated the level of 5-hydroxymethylcytosine (5hmC), expression and function of TET1 and TET2, and DNA methylation in parathyroid tumors and small intestinal neuroendocrine tumors (SI-NETs). READ MORE

  4. 4. Heterometallic Oxo-Alkoxides of Europium, Titanium and Potassium

    Author : Erik Berger; Gunnar Westin; Lars Eriksson; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Alkoxides; Europium; Lanthanoids; Electronic absorption spectroscopy; f-f spectroscopy; Coordination chemistry; Koordinationskemi; Inorganic Chemistry; Oorganisk kemi;

    Abstract : Coordination compounds of europium and titanium with oxide, ethoxide (OCH2CH3), iso-propoxide (OCH(CH3)2) and tert-butoxide (OC(CH3)3) ligands have been studied. These belong to the general class of oxo-alkoxides, MxOy(OR)z, with alkoxide ligands (OR) containing an organic, aliphatic part R. READ MORE

  5. 5. Wnt/β-Catenin Signalling in Parathyroid Tumours

    Author : Peyman Björklund; Gunnar Westin; Göran Åkerström; Tommy Andersson; Uppsala universitet; []
    Keywords : Surgery; Hyperparathyroidism; β-catenin; Mutation; Human parathyroid cell line; LRP5; Alternative splicing; Kirurgi;

    Abstract : Primary hyperparathyroidism (pHPT) due to parathyroid tumours with hypersecretion of parathyroid hormone and hypercalcaemia is a common disease with incompletely understood etiology affecting more than 1 % of the population, primarily postmenopausal women. In secondary hyperparathyroidism (sHPT), parathyroid tumours develop in response to calcium and vitamin D deficiency generally in patients with uraemia. READ MORE