Sökning: "histology"

Visar resultat 16 - 20 av 262 avhandlingar innehållade ordet histology.

  1. 16. Progression and treatment of experimental peri-implantitis

    Författare :Jean-Pierre Albouy; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; animal experiment; bone loss; dental implants; histology; infection; inflammation; ICT; inflammatory lesion; peri-implant disease; peri-implantitis; plaque; radiographs; titanium; treatment;

    Sammanfattning : Peri-implantitis is characterized by inflammatory lesions in peri-implant tissues and loss of supporting bone. The aims of the present series of studies were to analyze (i) spontaneous progression and (ii) the effect of surgical treatment of experimental peri-implantitis at different types of implants. Labrador dogs were used. LÄS MER

  3. 17. Development of techniques to determine extracellular matrix alterations in acute and chronic lung diseases and bioengineered tissues

    Författare :Iran Augusto Silva; NanoLund: Centre for Nanoscience; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Histology; semi-quantive score system; Biomaterial; ARDS; animal model;

    Sammanfattning : Acute and chronic lung diseases are a major cause of global mortality. While pharmacological approaches exist, no therapies are curative. The only option at end-stage disease is lung transplantation which is hampered by a chronic shortage of donor organs. LÄS MER

  4. 18. The functional anatomy of kappa promoters

    Författare :Mats Bemark; Immunologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; histochemistry; cytochemistry; Histology; transcription; octamer; promoters; tissue culture; Histologi; cytokemi; histokemi; vävnadskultur;

    Sammanfattning : Immunoglobulin kappa promoters were collected from mice and man. It was shown that they had homology within but not between subgroups, and the promoters were also conserved between species. The octamer element was found in all promoters, but other sequence elements were conserved within the distinct subgroups. LÄS MER

  5. 19. Dopamine neurons in ventral mesencephalon : interactions with glia and locus coeruleus

    Författare :Elisabet Berglöf; Ingrid Strömberg; Stephen B. Dunnett; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parkinson’s disease; ventral mesencephalon; nerve fiber formation; glia; locus coeruleus; grafting; antioxidant-enriched diet; Histology; Histologi;

    Sammanfattning : Parkinson’s disease is a progressive neurodegenerative disorder, characterized by a depletion of the dopaminergic neurons in the substantia nigra. The cause of the disease is yet unknown but age, oxidative stress, and neuroinflammation are some of the features involved in the degeneration. LÄS MER

  7. 20. Morphometrical Methodology in Quantification of Biological Tissue Components

    Författare :Bo Blomgren; Godfried Roomans; Christian Falconer; Marita Hilliges; Steven Campbell; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Bildanalys; Morphometry; Stereology; Image analysis; histology; Bildanalys; Image analysis; Bildanalys;

    Sammanfattning : Objective:To develop and validate computer-assisted morphometrical methods, based on stereological theory, in order to facilitate the analysis and quantitative measurements of biological tissue components.Material and methods:Biopsy specimens from the vaginal wall or from the vestibulum vaginae of healthy women, or from women suffering from incontinence or vestibulitis were used. LÄS MER