Search for dissertations about: "class differentiation"

Showing result 21 - 25 of 102 swedish dissertations containing the words class differentiation.

  2. 21. Calibration of Probabilistic Predictive Models

    Author : David Widmann; Fredrik Lindsten; Meelis Kull; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematical Statistics; Matematisk statistik;

    Abstract : Predicting unknown and unobserved events is a common task in many domains. Mathematically, the uncertainties arising in such prediction tasks can be described by probabilistic predictive models. Ideally, the model estimates of these uncertainties allow us to distinguish between uncertain and trustworthy predictions. READ MORE

  4. 22. Ancient roles of non-coding RNAs in eukaryotic evolution : contributions from social amoebae and other protists

    Author : Lotta Avesson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : RNAs not coding for proteins, non-coding RNAs (ncRNAs) have many important roles in all kingdoms of life. Especially in eukaryotes, the regulatory functions of ncRNAs have been suggested as a major force in the evolution of complex traits. READ MORE

  5. 23. Characterisation of human fetal mesenchymal stem cells

    Author : Cecilia Götherström; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Mesenchymal stem cells; fetal stem cell transplantation; intrauterine transplantation; osteogenesis imperfecta; mixed lymphocyte culture; gene array;

    Abstract : Mesenchymal stem cells (MSCs) are present in various tissues of fetal and adult origin. I isolated and expanded MSCs from human fetal 1st trimester livers and observed that they have a shorter cell doubling time compared to adult bone marrow-derived MSCs. READ MORE

  6. 24. Gene regulatory mechanisms in the oligodendrocyte lineage in development and disease

    Author : Mandy Meijer; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Oligodendrocytes are the myelinating cells of the central nervous system (CNS). They contribute to the neuronal network through the insulation of neuronal axons, facilitating communication between neurons and providing metabolic support. READ MORE

  7. 25. Stelar Performance Under Drought : Regulation of Developmental Robustness and Plasticity of the Arabidopsis Root Xylem

    Author : Prashanth Ramachandran; Annelie Carlsbecker; Ari Pekka Mähönen; Uppsala universitet; []
    Keywords : HD-ZIP III TFs; miR165; Xylem; ABA; VND; plasticity; water deficit; Biologi med inriktning mot fysiologisk botanik; Biology with specialization in Physiological Botany;

    Abstract : Plants have evolved genetic mechanisms to sense, modulate and modify developmental programs in response to the changing environment. This brings forth challenges in stably generating tissue patterns while simultaneously allowing amenability. READ MORE