Search for dissertations about: "Theis"

Found 2 swedish dissertations containing the word Theis.

  2. 1. Some Aspects of Propensity Score-based Estimators for Causal Inference

    Author : Ronnie Pingel; Johan Lyhagen; Theis Lange; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; correlation; treatment effect; inverse probability weighting; local linear estimator; matching; multicollinearity; observational study.; Statistics; Statistik;

    Abstract : This thesis consists of four papers that are related to commonly used propensity score-based estimators for average causal effects.The first paper starts with the observation that researchers often have access to data containing lots of covariates that are correlated. READ MORE

  4. 2. Molecular basis for galectin-ligand interactions : Design, synthesis and analysis of ligands

    Author : Kristoffer Peterson; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Galectin; Structure-based design; Thiodigalactoside; Huisgen 1; 3-dipolar cycloaddition; Protein-ligand binding interactions;

    Abstract : Galectins are a class of β-galactoside-binding proteins that bind glycoconjugates and have been implicated in cancer, regulation of immunity and inflammation. Design and synthesis have achieved highly potent and selective galectin ligands that can inhibit interactions with glycoproteins and have consequent cellular effects. READ MORE