Sökning: "population question"

Visar resultat 21 - 25 av 366 avhandlingar innehållade orden population question.

1. 21. Pharmacometric models in the development of biological medicinal products

   Författare :Ari Brekkan; Mats Karlsson; Siv Jönsson; Philip Lowe; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacometrics; model-based analysis; NONMEM; population modelling.;

   Sammanfattning : Biological medicinal products (BMPs) are a successful class of drugs that are indicated in numerous diseases.  Common among them is that complexities associated with their manufacture and analysis lead to a high cost compared to small-molecular weight drugs. LÄS MER

3. 22. Long-term Environmental Problems, Economic Measures and Physical Indicators

   Författare :Christian Azar; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; stability analysis; discounting; environmental debt; sustainability; intergenerational; weight factors; population dynamics; the greenhouse effect; economics; indicators;

   Sammanfattning : This thesis consists of five papers and an introduction dealing with various aspects of the use of environmental resources. In both Paper I, The marginal cost of CO2 emissions, and Paper II, Discounting and distributional considerations in the context of global warming, we analyse the economics of the greenhouse effect. LÄS MER

4. 23. Understanding evolutionary novelty through female-limited polymorphisms

   Författare :Kalle Tunström; Christopher W. Wheat; Rhonda R. Snook; Patrícia Beldade; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; populationsgenetik; Population Genetics;

   Sammanfattning : Understanding how novel traits evolve is a central question in evolutionary biology. However, unraveling the complex genetic and developmental mechanisms underlying trait innovation can be challenging, especially when the trait evolved a long time ago. LÄS MER

5. 24. Influence of age, hypertension or myocardial infarction on cardiovascular responses to changes in body position : a population-based study in 30-, 50- and 60-year-old men

   Författare :Anna Hofsten; Uppsala universitet; []
   Nyckelord :Age factors; blood pressure; epidemiology; hypertension; myocardial infarction; MEDICINE; MEDICIN;

   Sammanfattning : An age-related attenuation of the normal increase in diastolic blood pressure and heart rate upon standing has previously been observed in man. Whether this is due to aging as such or is a consequence of a higher prevalence of cardiovascular disease in older compared to younger subjects is unclear. LÄS MER

7. 25. Screening for silent cardiac disease in an elderly population aiming at stroke reduction

   Författare :Katrín Ragna Kemp Guðmundsdóttir; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : INTRODUCTION: Atrial Fibrillation is the most common clinical arrhythmia and affects over 30 million people worldwide. Atrial fibrillation is a leading cause of morbidity and mortality worldwide with death, stroke and heart failure being the most feared complications. LÄS MER