Sökning: "factor intensity"

Visar resultat 6 - 10 av 260 avhandlingar innehållade orden factor intensity.

  1. 6. Clinical and Experimental Aspects of Phonetogram Analysis

    Författare :Leif Åkerlund; Lunds universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Otorhinolaryngology; subglottal pressure.; sound pressure level; semitones; phonetogram contours; phonetogram; intensity; Fundamental frequency; audiology; auditive system and speech; Otorinolaryngologi; audiologi; hörsel- och talorganen;

    Sammanfattning : A phonetogram is a diagram displaying sound pressure levels (SPL) of softest and loudest possible phonation over the entire fundamental frequency range (F0) of a voice. Female singers mean phonetogram had a significantly higher upper contour than female nonsingers. LÄS MER

  3. 7. Effects of landscape context on populations of bumblebees

    Författare :Anna Persson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Apoidea; Bombus; Campanula; agriculture; land-use intensity; complexity; garden; grassland; field border; MFC; pollination; Factor Analysis;

    Sammanfattning : To investigate recent declines in bumblebee populations, I carried out landscape analyses, made field studies of bumblebees, flowering plants and pollination in an agricultural region in southernmost Sweden. Studies were carried out in landscapes of contrasting agricultural intensity and land-cover configuration; "simple" landscapes highly dominated by large crop fields, and "complex" with mixed farming, grasslands and smaller fields. LÄS MER

  4. 8. Bio-psychosocial analyses of acute and chronic pain, especially in the spine - the effect of distress on pain intensity and disability

    Författare :Patricia Olaya-Contreras; Göteborgs universitet; []
    Nyckelord :chronic musculoskeletal pain; pain intensity; disability; psychological distress; patient compliance; ability to work;

    Sammanfattning : The overall purpose was to assess factors that influence the experience of pain and disability due to acute low back pain (LBP) and chronic musculoskeletal pain (CMP). A further purpose was to outline the conceptual framework behind pain—with emphasis on the spine—and its management in primary healthcare. LÄS MER

  5. 9. Nerve growth factor : its contribution to neuroimmunomodulation

    Författare :Luisa Bracci-Laudiero; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :NGF; CGRP; SP; lupus; NZB W; apoptosis; B-cells;

    Sammanfattning : Nerve growth factor (NGF) is the best characterised member of the neurotrophin family, a protein group with common structures and functions. Similar to other proteins of neuronal origin NGF, in addition to its well described action on neurons, is involved in the regulation of the immune system. LÄS MER

  7. 10. Shear Fracture and Delamination in Packaging Materials : A study of Experimental Methods and Simulation Techniques

    Författare :Md. Shafiqul Islam; Sharon Kao-Walter; Christian Johansson; Johan Tryding; Blekinge Institute of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Package opening; Shear test specimen; Stress intensity factor; Finite Element simulation; Scanning electron microscopy; Polymers; Interlaminar shear delamination;

    Sammanfattning : Packages are the means of preservation, distribution and convenience of use for food, medicine and other consumer products. Package opening is becoming complicated in many cases because of cutting cost in design and production of opening techniques. LÄS MER