Sökning: "sensitive skin"

Visar resultat 1 - 5 av 95 avhandlingar innehållade orden sensitive skin.

  1. 1. Vibration exposure of the glabrous skin of the human hand

    Författare :Ronnie Lundström; Ludwik Liszka; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vibration; hand; skin; mechanical impedance; mechanoreceptors; tactile perception; high-frequency;

    Sammanfattning : An occupational exposure to hand-arm vibration can cause a complex of neurological, vascular and musculo-skeletal disturbances, known as the 'vibration syndrome'. However, the underlying pathophysiological mechanisms are not at all clear. LÄS MER

  3. 2. Functional aspects of tactile directional sensibility

    Författare :Helena Backlund; Göteborgs universitet; []
    Nyckelord :Human; directional sensibility; hairy skin; hemispherectomy; postural control; glabrous skin; fMRI; psychophysics;

    Sammanfattning : Tactile directional sensibility, i.e. the ability to tell the movement direction of a moving tactile stimulus, depends on the parallel processing of spatiotemporal information and information about changes in the pattern of skin tension. LÄS MER

  4. 3. Allergenic Oxidation Products from Fragrance Terpenes. Chemical Analysis and Determination of Sensitizing Potency

    Författare :Johanna Rudbäck; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Autoxidation; Contact allergy; Essential oils; Fragrances; Hydroperoxides; Ionization techniques; Mass spectrometry; Prehapten; Sensitization; Skin; Structure-activity relationships; Terpenes;

    Sammanfattning : The ubiquitous presence of fragrance compounds in consumer products has resulted in a high frequency of contact allergy to fragrances in the population. For prevention purposes and according to EU regulations, cosmetics must be labeled when containing the most prominent fragrance allergens in concentrations exceeding 0. LÄS MER

  5. 4. Infant microbiota and short chain fatty acids - relation to lifestyle and effect on health

    Författare :Monica Gio-Batta; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; microbiota; gut; oral; skin; short chain fatty acids; allergy; siblings; farm; pets; extremely preterm; quantitative culture; 16S rRNA gene sequencing;

    Sammanfattning : The commensal microbiota has both beneficial and negative effects on the host. It is a source of infectious and inflammatory microorganisms, but may also provide immune stimulation during a critical period during early infancy that possibly offers protection against allergy and other immune mediated diseases. LÄS MER

  7. 5. Etiological and clinical aspects of skin sensivity

    Författare :Sol-Britt Lonne-Rahm; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Atopic dermatitis; laser treatment; nerves; neuropeptides; rosacea; sensitive skin; stinging;

    Sammanfattning : Rashes in dermatological disease are often accompanied by subjective symptoms, but in some cases the subjective symptoms are the most prominent signs of skin disorder. This is the case in "stinger patients", who may have an obvious skin disease, but in other cases there are no clear-cut reasons for the symptoms. LÄS MER