Sökning: "development matrix"

Visar resultat 1 - 5 av 797 avhandlingar innehållade orden development matrix.

1. 1. Laminins and alpha11 integrin in the human eye : importance in development and disease

   Författare :Berit Byström; Fatima Pedrosa Domellöf; Ulf Stenevi; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; basement membranes; extracellular matrix; laminin; integrin; cornea; development; keratoconus; wound healing; remodeling; immunohistochemistry; Ophtalmiatrics; Oftalmiatrik;

   Sammanfattning : The extracellular matrix (ECM) offers a protective shelter for cells and provides signaling paths important for cell to cell communication. ECM consists of basement membranes (BM) and interstitial matrix. BMs provide mechanical support for parenchymal cells, influence cell proliferation, survival, migration and differentiation. LÄS MER

3. 2. Software tools for matrix canonical computations and web-based software library environments

   Författare :Pedher Johansson; Bo Kågström; Erik. Elmroth; Alan Edelman; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Canonical structure; Jordan canonical form; controllability; StratiGraph; Matlab toolbox; Kronecker canonical form; matrix; matrix pencil; perturbation theory; closure hirerarchy; matrix stratification; control system; observability; Numerical analysis; Numerisk analys;

   Sammanfattning : This dissertation addresses the development and use of novel software tools and environments for the computation and visualization of canonical information as well as stratification hierarchies for matrices and matrix pencils. The simplest standard shape to which a matrix pencil with a given set of eigenvalues can be reduced is called the Kronecker canonical form (KCF). LÄS MER

4. 3. Heparan Sulfate and Development : A Study of NDST Deficient Mice and Embryonic Stem Cells

   Författare :Katarina Holmborn; Lena Kjellén; Erik Forsberg; Catherine L. Merry; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell and molecular biology; heparan sulfate; proteoglycan; biosynthesis; N-deacetylase N-sulfotransferase; NDST; gene targeting; embryonic development; lung development; mast cells; Cell- och molekylärbiologi;

   Sammanfattning : Heparan sulfate (HS) proteoglycans consist of sulfated HS chains covalently bound to core proteins. They are ubiquitously expressed, on the cell surface and in the extracellular matrix, throughout the body. LÄS MER

5. 4. Inductively Coupled Plasma Spectrometry for Speciation Analysis : Development and Applications

   Författare :Niklas Forsgard; Jean Pettersson; Marit Andersson; Jonas Bergquist; Walter Lund; Uppsala universitet; []
   Nyckelord :Analytical chemistry; Speciation analysis; Atomic emission spectrometry AES ; Mass spectrometry MS ; Inductively coupled plasma ICP ; Liquid Chromatography LC ; on-line sample pre-treatment; Organic phosphour; Siderophores; Slurry nebulization; matrix effects; Analytisk kemi;

   Sammanfattning : In analytical chemistry the main goal is normally to determine the identity and/or concentration of one or more species in a sample. The samples analyzed are often natural samples, containing numerous different species in a complex matrix and the choice of technique for multi-elemental detection is in general inductively coupled plasma spectrometry. LÄS MER

7. 5. Forkhead Genes in Mammalian Development

   Författare :Henrik Landgren; Göteborgs universitet; []
   Nyckelord :Development; Forkhead;

   Sammanfattning : This thesis concerns aspects of Forkhead gene biology and it’s relation to mammalian development. Genes from three subclasses are discussed, Foxj3, Foxf1 and f2, and Foxe3. LÄS MER