Sökning: "David Fredman"

Hittade 3 avhandlingar innehållade orden David Fredman.

1. 1. Computational exploration of human genome variation

   Författare :David Fredman; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :SNP; polymorphism; database; genotyping; duplication; haplotype;

   Sammanfattning : In studies of human genome variation, researchers attempt to identify the DNA sequence differences between our genomes that contribute substantially to variation that can be observed on a physical level (phenotype). Genetic variation can also be used to study population dynamics in human history, and how evolutionary forces have shaped the human genome. LÄS MER

3. 2. Placement of automated external defibrillators and logistics to facilitate early defibrillation in sudden cardiac arrest

   Författare :David Fredman; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Background and aim: Out-of-hospital cardiac arrest (OHCA) is a leading cause of death in many western countries. Much effort is put in to measures to improve survival. Early cardiopulmonary resuscitation (CPR) and the use of an automated external defibrillator (AED) significantly increase the chance of survival. LÄS MER

4. 3. Sustainable Nature Tourism and the Nature of Tourists’ Cooperative Behavior : Recreation Conflicts, Conditional Cooperation and the Public Good Problem

   Författare :Tobias Heldt; Lars Hultkrantz; Olof Johansson Stenman; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; field experiment; conditional cooperation; Allemansrätten; tourism development; Nationalekonomi; Economics; Nationalekonomi;

   Sammanfattning : This thesis consists of five essays.Essay I (with David Vail) explains why neither Maine, USA's comparatively laissez faire economic and land use institutions nor Dalarna, Sweden's more heavily regulated economy seems well designed to make tourism a powerful economic development engine. LÄS MER