Sökning: "Sadeghi"

Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet Sadeghi.

  1. 1. Immunobiology of graft versus host disease in chemotherapy based conditioning : new mouse model

    Författare :Behnam Sadeghi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Introduction: Graft versus host disease (GVHD) is a life threatening complication of allogeneic hematopoietic stem cell transplantation. The pathophysiology of GVHD is rather complex and several factors including; conditioning; MHC disparity and donor/host immune system influences both development and intensity of GVHD. LÄS MER

  3. 2. Efficient and Flexible First-Order Optimization Algorithms

    Författare :Hamed Sadeghi; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Monotone Inclusion; Convex Optimization; First-Order Methods; Fixed-Point Iterations; Forward–Backward Splitting; Primal–Dual Algorithm;

    Sammanfattning : Optimization problems occur in many areas in science and engineering. When the optimization problem at hand is of large-scale, the computational cost of the optimization algorithm is a main concern. LÄS MER

  4. 3. Modulating chromatin by transcription and nucleosome turnover : a genome-wide study in fission yeast

    Författare :Laia Sadeghi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Eukaryotic DNA is wrapped around histone proteins to form a nucleosome, the basic structural unit of chromatin. Multiple levels of chromatin organization are required to compact DNA into chromosomes, to ensure an accurate cell division. LÄS MER

  5. 4. Usher syndrome. Prevalence and phenotype - genotype correlations

    Författare :Mehdi Sadeghi; Göteborgs universitet; []
    Nyckelord :deafblindness; Usher syndrome; retinitis pigmentosa; prevalence; Usher type I; Usher type II; Usher type III; vestibular deficiency; hereditary hearing loss;

    Sammanfattning : Aims: the main purpose of this thesis was to estimate the prevalence of Usher syndrome type I, II and III in Sweden (study I) and to determine the clinical differences between Usher syndrome subtypes (studies II-IV). The hypothesis to be tested was that different genes for Usher syndrome will produce different phenotypes even when they belong to the same clinical type (studies II and III). LÄS MER

  7. 5. Cluster multi-point observations of the auroral acceleration region

    Författare :Soheil Sadeghi; Göran T. Marklund; Andris Vaivads; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik;

    Sammanfattning : .... LÄS MER