Search for dissertations about: "vävnadskultur"

Showing result 16 - 20 of 21 swedish dissertations containing the word vävnadskultur.

  2. 16. Endothelial-leukocyte interactions

    Author : Maria Olofsson; Diabetes - öpatofysiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Histology; endothelial cell; leukocyte; apoptosis; mitochondria; heparin binding protein; vascular permeability; E-selectin; migration; rolling; cytochemistry; histochemistry; tissue culture; Histologi; cytokemi; histokemi; vävnadskultur;

    Abstract : This thesis describes early inflammatory responses involving interactions between leukocytes and the endothelial lining of the blood vessel wall. An adhesion molecule, E-selectin, which is upregulated on interleukin-1 activated endothelium, was found to mediate rolling between leukocytes and endothelial cells in vivo. READ MORE

  4. 17. Inducible nitric oxide synthase in experimental urinary tract infection

    Author : Mirjana Poljakovic; Avdelningen för klinisk kemi och farmakologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Urology; host defense; cell viability; nitrate; lipopolysaccaride; cytokines; sphingomyelinase; mitogen activator protein kinase; nitric oxide; nitrotyrosine; E. coli; cyclooxygenase; urinary tract infection; prostaglandins; urothelium; bladder; kidney; NADPH diaphorase histochemistry; nitric oxide synthase; vävnadskultur; histokemi; cytokemi; Histologi; tissue culture; histochemistry; cytochemistry; Histology; nefrologi; Urologi; nephrology; Infections; Infektioner;

    Abstract : Urinary tract infection (UTI) is among the most common bacterial infections in humans and the majority are caused by Escherichia coli (E. coli). Abundant evidence indicates that nitric oxide (NO) produced by the inducible NO synthase (iNOS) plays an important role in host defense against infection. READ MORE

  5. 18. Tissue reactions to biomaterials

    Author : Agneta Rosengren; Institutionen för experimentell medicinsk vetenskap; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cytochemistry; Histology; Macrophages; Cryosubstitution; Proteins; Immunohistochemistry; Titanium; Implants; PTFE; histochemistry; tissue culture; Histologi; cytokemi; histokemi; vävnadskultur;

    Abstract : The biological response to different implanted biomaterials vary. The relative importance of factors in the material and host for this variation are at present incompletely known. READ MORE

  6. 19. Laser diode systems for photodynamic therapy and medical diagnostics

    Author : Eva Samsöe Andersen; Atomfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; quasi-phasematching; photodynamic therapy; laser-induced fluorescence; medical laser systems.; Histology; cytochemistry; histochemistry; tissue culture; Histologi; Laserteknik; Laser technology; cytokemi; histokemi; vävnadskultur; Diagnostik; Diagnostics; second harmonic generation; pulsed lasers; spatial filtering; Diode lasers; optical feedback; Fysicumarkivet A:2004:Samsöe Andersen;

    Abstract : This work concerns techniques for improvement of the coherence properties of diode lasers so that they may be used in two specific medical applications: (Interstitial) photodynamic therapy (PDT) and laser-induced fluorescence diagnostics. In the first application, spatial coherence is crucial, since the treatment light should be delivered through relatively thin optical fibers to optimize treatment and to facilitate minimally invasive treatment. READ MORE

  7. 20. Distribution and function of TRP ion channels in primary sensory neurons

    Author : Helena Sturesson; Avdelningen för klinisk kemi och farmakologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neurofysiologi; neuropsykologi; histokemi; cytokemi; vävnadskultur; Neurology; neuropsychology; neurophysiology; Neurologi; tissue culture; histochemistry; cytochemistry; Histology; Skin; Immunohistochemistry; Cannabinoid receptor 1 CB1 ; Pain; Primary sensory neurons; TRP ion channels; Pharmacological sciences; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi; Histologi;

    Abstract : It is frequently argued that cannabinoids exert part of their analgesic and anti-inflammatory effects via activation of the cannabinoid CB1 receptor located on TRPV1-expressing primary sensory nerve fibres in peripheral tissues. However, we find no evidence of CB1 receptor immunoreactivity on nerve fibres in rat or mouse hindpaw skin and mesenteric artery. READ MORE