Sökning: "H Lu"

Visar resultat 1 - 5 av 489 avhandlingar innehållade orden H Lu.

  1. 1. Synthesis of N-Containing Compounds: Development of Methodology and its Application in Total Synthesis

    Författare :Lu Yu; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; a-keto amides; enamine catalysis; pyrrolidine; TEMPO; a-keto thioamides; a-keto amidines; a-amino-b-hydroxy ester; asymmetric transfer hydrogenation; alexine; dynamic kinetic resolution; hydroamination; 1; 2-diamines; enamines; copper;

    Sammanfattning : This thesis aims to develop new synthetic methods and explore the possibilities to apply it in the total synthesis of natural products.Chapter 2 deals with a mild procedure for the synthesis of a-keto amides by a-oxidation of the corresponding aketo amines mediated by pyrrolidine and TEMPO. LÄS MER

  3. 2. Risk faktors for fracture in middle-aged men and women

    Författare :Anna H Holmberg; Ortopedi - klinisk och molekylär osteoporosforskning; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; risk factors; women; men; middle age; low-energy fracture; diabetes; mental health; hyperglycaemia; Public health; Folkhälsa; epidemiology; Prospective cohort study; epidemiologi;

    Sammanfattning : The number of fractures is increasing worldwide, and fractures frequently cause long-term disability, impaired quality of life and sometimes death. The Malmö Preventive Project, a population-based, prospective study, consisting of 22 444 men, mean age 44 and 10 902 women, mean age 50 years, provides data for evaluation of common public health conditions, such as fracture and diabetes. LÄS MER

  4. 3. Balance performance in people with Parkinson’s disease. Effects of subthalamic Deep Brain Stimulation

    Författare :Maria H Nilsson; Aktivt och hälsosamt åldrande; []
    Nyckelord :Parkinson s disease; Deep Brain Stimulation; subthalamic nucleus; balance; falls.; fear of falling;

    Sammanfattning : The overall aims of this work were to investigate if Deep Brain Stimulation in the subthalamic nuclei (STN) affected balance, fear of falling and falls in people with Parkinson's disease. The effect of STN stimulation alone was investigated in Papers I, II and III. LÄS MER

  5. 4. Genetic and epigenetic influence on oxidative phosphorylation, islet function and type 2 diabetes in humans

    Författare :Anders H Olsson; Diabetes - epigenetik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Type 2 Diabetes; Genetics; Epigenetics; Human Pancreatic Islets; Oxidative Phosphorylation; Insulin Secretion;

    Sammanfattning : The prevalence of type 2 diabetes (T2D) is increasing worldwide. T2D is a heterogeneous disease caused by a complex interplay between multiple genetic, epigenetic and non-genetic factors. The disease is characterised by impaired insulin secretion from pancreatic β-cells and insulin resistance in peripheral tissues. LÄS MER

  7. 5. Essays on Disclosure Practices in Sweden - Causes and Effects

    Författare :Anders H Adrem; Företagsekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Earnings Forecasts; Financial Analysts; Annual Report; Strategy; Voluntary Disclosure; Accounting; Investor Relations; Redovisning;

    Sammanfattning : This doctoral thesis examines the causes and effects of corporate disclosure practices. The thesis consists of four independent but related essays that collectively make up a country study for Sweden. LÄS MER