Sökning: "1300"

Visar resultat 1 - 5 av 104 avhandlingar innehållade ordet 1300.

  1. 1. Predictions Within and Across Aquatic Systems using Statistical Methods and Models

    Författare :Peter H. Dimberg; Roger Herbert; Andreas C. Bryhn; Gesa Weyhenmeyer; Mikael Malmaeus; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Lake; Water quality; Chlorophyll-a; Total phosphorus; Seasonality; Morphometry; Regression model; Probability; Markov chain; Genetic programming; Temporal-trend; Earth Science with specialization in Environmental Analysis; Geovetenskap med inriktning mot miljöanalys;

    Sammanfattning : Aquatic ecosystems are an essential source for life and, in many regions, are exploited to a degree which deteriorates their ecological status. Today, more than 50 % of the European lakes suffer from an ecological status which is unsatisfactory. LÄS MER

  2. 2. Modulation of PDGF Receptor Signaling via the Phosphatase SHP-2 and the Docking Protein Gab1

    Författare :Anders Kallin; Lars Rönnstrand; Carl-Henrik Heldin; Per Lindahl; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; PDGF; SHP-2; Gab1; chemotaxis; actin reorganization; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi;

    Sammanfattning : x.... LÄS MER

  3. 3. Towards the mitigation of cultural barriers to communication and cooperation

    Författare :Ida Lindgren; Kip Smith; Ann Enander; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multinational cooperation; cultural differences; cross-cultural psychology; emergency management; teamwork; microworlds; group faultlines; Work sciences and ergonomics; Arbetsvetenskap och ergonomi;

    Sammanfattning : This thesis combines theories from cross-cultural psychology with literature on group faultlines to understand cultural barriers to communication and cooperation experienced in multinational emergency management teams. The aim is to investigate whether the faultline concept is a viable theoretical vocabulary for addressing cultural differences in communication and cooperation (in the domain of emergency management). LÄS MER

  4. 4. Exercise-induced laryngeal obstruction : Prevalence, laryngeal findings and evaluation of treatment

    Författare :Katarina Norlander; Leif Nordang; Malin Svensson; Riitta Möller; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Exercise; laryngeal obstruction; bronchoconstriction; CLE-score; EILOMEA;

    Sammanfattning : Exercise-induced laryngeal obstruction (EILO) is one of many different causes for adolescents to experience dyspnoea during exercise. Objective exercise-testing with continuous video laryngoscopy is crucial for a correct diagnosis since it is difficult to differentiate EILO from other exercise related conditions in the airways only on the symptomatology. LÄS MER

  5. 5. Numerical Solution of Ill-posed Cauchy Problems for Parabolic Equations

    Författare :Zohreh Ranjbar; Lars Eldén; Per Christian Hansen; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; MATHEMATICS; MATEMATIK;

    Sammanfattning : Ill-posed mathematical problem occur in many interesting scientific and engineering applications. The solution of such a problem, if it exists, may not depend continuously on the observed data. For computing a stable approximate solution it is necessary to apply a regularization method. LÄS MER