Sökning: "Teeth"

Visar resultat 11 - 15 av 280 avhandlingar innehållade ordet Teeth.

  1. 11. Dentofacial morphology in Turner Syndrome karyotypes

    Författare :Sara Rizell; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; orthodontics; Turner syndrome; genetics; karyotype; geno-phanotype correlation; anthropometrics; craniofacial morphology; dental arch; dental crown width; enamel; primary teeth; elemental composition;

    Sammanfattning : The overall aim of this thesis was to study dentofacial morphology in Turner syndrome (TS) versus controls and the influence hereupon from karyotype. One hundred thirty two TS females (5-66 years of age), from Göteborg, Uppsala and Umeå were participating. LÄS MER

  3. 12. Coronal restoration in root-filled and non root-filled teeth : studies on periapical status, tooth survival, subsequent treatments and treatment decisions

    Författare :Victoria Dawson; Malmö universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endodontics; Coronal restoration; Indirect restoration; Direct restoration; Root canal treatment; Decision process; Apical periodontitis; Qualitative Content Analysis;

    Sammanfattning : The overall aim of this thesis was to study the following aspects ofdirect and indirect coronal restoration, primarily of root-filled teeth, withspecial reference to:• periapical health• the natural course of root-filled teeth, particularly furtherclinical intervention• the dentist´s decision-making process for root-filled teeth.The aims of coronal restoration are to restore the function and aestheticsof the tooth, with a tight marginal seal as protection from microbialleakage. LÄS MER

  4. 13. On functions of neurotrophic factors in taste buds and teeth

    Författare :Irina Vukmanovic Nosrat; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Chemosensory disorders affect approximately 15% of the U.S. population and an estimated 200,000 individuals visit a doctor each year for problems with their ability to taste or smell (NIDCD). LÄS MER

  5. 14. Neurothrophins in the development of the gustatory system and teeth

    Författare :Christopher A Nosrat; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Gustation; gustatory; taste buds; neurotrophins; NGF; BDNF; NT-3; NT-4; GDNF; GFRalpha-l; GFRalpha-2; knockout; innervation; development; tooth; tooth development; odontogene sis. Christopher A. Nosrat; 1997;

    Sammanfattning : Flavors of taste are detected by a set of microscopical cellular aggregates called the taste buds, present in different arrangements on the upper surface of the tongue and other areas in the mouth. Taste buds are chemosensors that can detect different taste qualities such as sweet, sour, bitter, salt and umami. LÄS MER

  7. 15. Permanent Magnet Machines with Air Gap Windings and Integrated Teeth Windings

    Författare :Mikael C D Alatalo; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; permanent magnets; NdFeB; special windings; iron powder; synchronous machines;

    Sammanfattning : The thesis deals with axial and radial flux permanent magnet machines with air gap windings and an integrated teeth winding. The aim is to develop a machine that produces a high torque per unit volume with as low losses as possible. LÄS MER