Sökning: "two-dimensional electrophoresis"

Visar resultat 1 - 5 av 77 avhandlingar innehållade orden two-dimensional electrophoresis.

1. 1. Unwarping and Analysing Electrophoresis Gels

   Författare :John Gustafsson; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Classification; Curved field lines; Gel matching; Image alignment; Image warping; Proteomics; Pulse-field gel electrophoresis; Two-dimensional electrophoresis; Variation; Yeast; Gel matching;

   Sammanfattning : Gel electrophoresis is a technology in molecular biology that is used to separate and quantify biomolecules, for example DNA and proteins. Ideally the position in a gel image corresponds to one or several properties of the molecules, such as size and net charge, but in practise the separation pattern is often warped, that is, geometrically distorted. LÄS MER

3. 2. Warping and exploration of variability in two-dimensional electrophoresis gels

   Författare :John Gustafsson; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Curved field lines; distortion criteria; image analysis; proteomics; registration; reproducibility; transformation; two-dimentional gel electrophoresis; variation; variation;

   Sammanfattning : .... LÄS MER

4. 3. Segmentation of 2D electrophoresis gel images for protein expression analysis

   Författare :Martin Persson; Högskolan i Halmstad; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Two-dimensional gel electrophoresis; Image analysis; Image segmentation; Proteomics; Structure tensors; Spot detection; Spot segmentation; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : .... LÄS MER

5. 4. Functional and molecular aspects of interferon action in human natural killer cells and other leucocytes

   Författare :Åke Gustafsson; Erik Lundgren; Umeå universitet; []
   Nyckelord :natural killer cell; large granular lymphocyte; interferon; interferon production; interferon-induced; protein synthesis; two-dimensional electrophoresis;

   Sammanfattning : Interferons comprise a class of structurally related proteins which exert several regulatory effects in responsive cells. These effects include the establishment of an antiviral state, the inhibition of cellular proliferation and the alteration of different immune reactions. LÄS MER

7. 5. Selenoproteins in the Bovine Mammary Gland. Regulation of mRNA and Protein Expression

   Författare :Katharina Bruzelius; Tillämpad biokemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Livsmedelsteknik; Food and drink technology; metabolism; Biokemi; Metabolism; Biochemistry; Naturvetenskap; milk; Natural science; cancer; prolactin; insulin; hydrocortisone; retinoic acid; MAC-T; northern blot; two-dimensional electrophoresis; bovine mammary gland; selenium; selenoprotein;

   Sammanfattning : Selenium is a micronutrient that is essential for many important life processes due to the action of the specific selenoproteins containing one or more of the 21st amino acid, selenocysteine. Twenty-five selenoprotein genes have been found in the human genome but the function of many of them is not yet known. LÄS MER