Sökning: "Andreas Lundin"

Hittade 4 avhandlingar innehållade orden Andreas Lundin.

  1. 1. Cardiac arrest - an epidemiologic perspective on pharmacotherapy and post resuscitation care

    Författare :Andreas Lundin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cardiac arrest; resuscitation; post-cardiac arrest care;

    Sammanfattning : Background: Despite significant research and progress, cardiac arrest remains a condition with a high mortality rate, and few interventions have been demonstrated to improve outcomes in this patient group. Despite incorporation of adrenaline use in the treatment guidelines over several decades, its potential benefit remains uncertain. LÄS MER

  3. 2. Unemployment and mortality and morbidity : epidemiological studies

    Författare :Andreas Lundin; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The aim of this thesis is to examine the associations between unemployment and mortality and morbidity and what roles pre-existing risk factors, such as psychiatric diagnoses, alcohol disorders, behavioural risk factors, sickness absence and socioeconomic factors, might have in these associations. The studies were based on two populations: the Swedish conscription cohort 1969/70, and the Stockholm population 1990/91. LÄS MER

  4. 3. Significance of Wilms’ tumor gene 1 as a biomarker in acute leukemia and solid tumors

    Författare :Charlotta Andersson; Eva Lundin; Aihong Li; Andreas Jonsson; Xingru Li; David M. Loeb; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Wilms’ tumor gene 1; biomarker; leukemia; renal cell carcinoma; ovarian carcinoma; Clinical Chemistry; klinisk kemi; patologi; Pathology;

    Sammanfattning : Wilms’ tumor gene 1 (WT1) is a zinc finger transcriptional regulator with crucial functions in embryonic development. Originally WT1 was described as a tumor suppressor gene, but later studies have shown oncogenic properties of WT1 in a variety of tumors. Because of its dual functions in tumorigenesis, WT1 has been described as a chameleon gene. LÄS MER

  5. 4. Run-Up Transient Analysis for Salient Pole Wound Field Synchronous Motors : Field winding and power electronics implications for a smoother and cooler asynchronous start

    Författare :Roberto Felicetti; Urban Lundin; Andreas Binder; Uppsala universitet; []
    Nyckelord :apparent resistance; cable modeling; current control; transmission line model; eddy currents; field winding; frequency analysis response; Fourier Transform; impedance mismatch; main inductance; overvoltage; parasitic capacitance; partial discharge; quality factor; ringing; slew rate; stray inductance; voltage gradient; winding resonance frequency; asynchronous start; run-up; torque ripple; reluctance torque; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

    Sammanfattning : Salient Pole Wound Field Synchronous Machines have better efficiency at full load than asynchronous machines of the same capability. Moreover, where asynchronous machines need inherently to draw a magnetizing current from the grid, Salient Pole Wound Field Synchronous Machines can work efficiently at unity power factor. LÄS MER