Search for dissertations about: "in situ gel oral in thesis"

Showing result 1 - 5 of 6 swedish dissertations containing the words in situ gel oral in thesis.

  2. 1. Modeling of multi-step oral carcinogenesis in vitro : assessment of growth, differentiation and apoptosis markers

    Author : Annette Hansson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Organotypic cultures; apoptosis; terminal squamous differentiation; buccal mucosa; cytokeratins; carcinogenesis; p53;

    Abstract : Human oral mucosa, especially the buccal epithelium, is worldwide a common site for cancer. Cancer development frequently results in inactivation of tumor suppressor p53, a central regulator of growth and programmed cell death, and deregulated expression of structural elements like cytokeratins. READ MORE

  4. 2. New Materials and Improved Ambient Techniques in Mass Spectrometry

    Author : Nicolò Riboni; Leopold Ilag; Elisa Robotti; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mass Spectrometry; Solid Phase Microextraction; Ambient Mass Spectrometry; Desorption Electrospray Ionization; Paper Spray Ionization; Cavitands; BTEX; New Psychoactive Substances; Analytical Chemistry; analytisk kemi;

    Abstract : Mass spectrometry (MS) is used in several fields, e.g. biology, environmental monitoring, medicine and forensics due to excellent qualitative and quantitative capabilities. The development of new instrumental setups and ionization sources is crucial to analyze a variety of compounds at trace levels. READ MORE

  5. 3. On approximal caries prevention using fluoridated toothpicks, dental floss and interdental brushes

    Author : Barbro Särner; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Approximal caries; Dental flosses; De- and re-mineralization; Fluoride; Interproximal aids; Interproximal area; Oral hygiene; Questionnaire; Toothpicks;

    Abstract : Although dental health has improved during the last 40-50 years, approximal caries still constitutes a problem in many age groups. It is important that fluoride (F) toothpaste is used when brushing the teeth. In some subjects, there may be a need for supplementary F products, especially in the caries-prone approximal area. READ MORE

  6. 4. Squamous cell carcinomas and preneoplastic lesions of the oral cavity : biological factors and prognosis

    Author : Anders Högmo; Karolinska Institutet; Karolinska Institutet; []
    Keywords : mouth neoplasm; carcinoma squamous cell; DNA; protein p53; p21 WAF1; leukoplakia; malignancy grading; angiogenesis; p53 gene; CDGE; mutation analysis;

    Abstract : In Sweden, squamous cell carcinoma of the oral cavity comprises only 0.8% of the total cancer incidence. However, this disease often has a poor prognosis and the treatment frequently means some degree of disfiguration of the patient. READ MORE

  7. 5. On Caries Prevention Using Fluoridated Toothpicks and Dental Flosses

    Author : Barbro Särner; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : The prevalence of approximal dental caries is still high worldwide in all age groups. The aim was to evaluate different aspects of fluoridated toothpicks and dental flosses in relation to caries prevention with the emphasis on the approximal area. READ MORE