Sökning: "PML"

Visar resultat 1 - 5 av 31 avhandlingar innehållade ordet PML.

1. 1. TRIM22/Staf50 - a novel target gene of the tumor suppressor p53

   Författare :Susanna Obad; Avdelningen för hematologi och transfusionsmedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hematologi; extracellular fluids; Haematology; Medicin människa och djur ; Medicine human and vertebrates ; T lymphocyte; apoptosis; PML; differentiation; hematopoiesis; leukemia; interferon; p53; TRIM22 Staf50; extracellulära vätskor;

   Sammanfattning : The tumor suppressor gene p53 is a transcription factor that mediates cell cycle arrest, apoptosis and differentiation. p53 mediated differentiation of leukemic cells depends on the transcriptional activity of p53 but so far no obvious differentiation inducing target gene has been identified. LÄS MER

3. 2. Direct and Inverse Methods for Waveguides and Scattering Problems in the Time Domain

   Författare :Erik Abenius; Per Lötstedt; Mats Gustafsson; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Maxwell s equations; time-domain; FDTD; finite-element; hybrid; thin sheet; waveguide; PML; inverse scattering; adjoint; gradient-based; minimization; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

   Sammanfattning : Numerical simulation is an important tool in understanding the electromagnetic field and how it interacts with the environment. Different topics for time-domain finite-difference (FDTD) and finite-element (FETD) methods for Maxwell's equations are treated in this thesis. LÄS MER

4. 3. Absorbing Layers and Non-Reflecting Boundary Conditions for Wave Propagation Problems

   Författare :Daniel Appelö; Prof. Gunilla Kreiss; Eliane Becache; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; PML; perfectly matched layer; Numerical analysis; Numerisk analys;

   Sammanfattning : The presence of wave motion is the defining feature in many fields of application,such as electro-magnetics, seismics, acoustics, aerodynamics,oceanography and optics. In these fields, accurate numerical simulation of wave phenomena is important for the enhanced understanding of basic phenomenon, but also in design and development of various engineering applications. LÄS MER

5. 4. Nuclear compartmentalization of viral and cellular proteins involved in gamma-herpes virus (EBV and HHV-8) mediated cellular transformation

   Författare :Karin Mattsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :EBV; HHV-8; latency; PML nuclear body; fluorescence microscopy;

   Sammanfattning : The aim of the work described in this thesis has been to characterize the nuclear compartmentalization of cellular and viral proteins involved in EBV or HHV-8 mediated cellular transformation. We have studied the EBV encoded EBNA-5 and its association with the PML nuclear bodies (NBs) and nuclear inclusions. LÄS MER

7. 5. Topographical study of intranuclear distribution and compartementalization of viral and cellular proteins

   Författare :Wei-Qin Jiang; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The nuclei of eukaryotic cells contain a number of specialized domains involved in DNA replication, transcription, pre-mRNA splicing and ribosome assembly. In addition to these structures, nuclear bodies of unknown function have been described. LÄS MER