Sökning: "quantitative"

Visar resultat 11 - 15 av 4264 avhandlingar innehållade ordet quantitative.

1. 11. Genetic Analysis of Quantitative Traits Using Domestic Animals : A Candidate Gene and Genome Scanning Approach

   Författare :Hee-Bok Park; Leif Andersson; Stefan Marklund; Robert Fredricksson; Holger Luthman; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Domestication; horse; pig; chicken; quantitative traits; candidate gene; genome scan; PRKAG3; MC4R; selection experiment; growth; correlated response; metabolic disorders; Quantitative Trait Loci; linkage; single nucleotide polymorphisms; Genetik; Clinical genetics; Klinisk genetik;

   Sammanfattning : Domestication has led to genetic changes that affect quantitative traits in farm animals. Both candidate gene analysis using association tests and genome scans based on linkage analysis have been performed to understand the molecular basis underlying quantitative genetic variation in horses, pigs and chickens. LÄS MER

3. 12. Kvantitativa studier av syntaxen i finsk ungdomslitteratur

   Författare :Tuija Määttä; Umeå universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Finnish; Swedish; quantitative; comparative; children s literature; syntax; main clause; subordinate clause; contracted clause; narrative text; dialogue; kvantitativ; komparativ; ungdomslitteratur; syntax; finsk; svensk; satstyper; Finnish language; Finska språket;

   Sammanfattning : The aim of this study is to investigate the syntax in Finnish literature for young people in order to arrive at fundamental information about the character of the language in literature of this kind. The corpus consists of three Tiina books by Anni Polva. My method is mainly quantitative, but also comparative. LÄS MER

4. 13. A Quantitative Rule System for Musical Performance

   Författare :Anders Friberg; Johan Sundberg; Giovanni Di Poli; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; music performance; expression; interpretation; rules; computer music; midi; jnd; time discrimination; locomotion; motion; listening experiment; perception; timing; phrasing; intonation; Speech and Music Communication; Tal- och musikkommunikation;

   Sammanfattning : A rule system is described that translates an input score file to a musical performance. The rules model different principles of interpretation used by real musicians, such as phrasing, punctuation, harmonic and melodic structure, micro timing, accents, intonation, and final ritard. LÄS MER

5. 14. Quantitative studies of changes in microstructure and activity during ageing of supported catalysts

   Författare :Torben Pingel; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; supported nanoparticle catalyst; scanning electron microscopy SEM ; quantitative; bimetallic catalyst; ageing properties; CO oxidation; FIB SEM; specimen preparation; particle size distribution PSD ; transmission electron microscopy TEM ;

   Sammanfattning : Catalytic converters have substantially contributed to the improvement of air quality in populated areas in the last decades by abatement of the emission of hazardous componentssuch as CO, unburned hydrocarbons and NOx. However, due to the exposure to high temperature and different components in the exhaust gas, the performance of the catalysts degrades with time. LÄS MER

7. 15. Quantitative Laser Doppler Flowmetry

   Författare :Ingemar Fredriksson; Tomas Strömberg; Marcus Larsson; Weindelt Stenbergen; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Medical engineering; Medicinsk teknik;

   Sammanfattning : Laser Doppler flowmetry (LDF) is virtually the only non-invasive technique, except for other laser speckle based techniques, that enables estimation of the microcirculatory blood flow. The technique was introduced into the field of biomedical engineering in the 1970s, and a rapid evolvement followed during the 1980s with fiber based systems and improved signal analysis. LÄS MER