There are enzymatic and non-enzymatic mechanisms that generate NO? from nitrite in blood, stomach, saliva, urine and skin...
Keywords: nitrate, nitric oxide, nitrogen dioxide, skin, UVA
05/2006 | Biological Chemistry, Walter de GruyterFragrances such as eugenol (4-allyl-2-methoxyphenol) and isoeugenol (2-methoxy-4-propenylphenol), naturally found in reasonable quantities in the essential oils of different spices, are not only common causes of contact dermatitis but also known for their antiproliferative actions...
Keywords: AhR agonist, AhR-siRNA, G0/G1 arrest, MNF, skin
09/2006 | Biological Chemistry, Walter de GruyterIm Rahmen einer tierexperimentellen Untersuchung (Sus scrofa domesticus) konnte gezeigt werden, da die neue Lasernadelstimulation (Wellenlnge: 685 nm; Energiedichte: 4,6 kJ/cm2 pro Punkt; Dauer: 20 min) wohl Verschiebungen mikrozirkulatorischer Parameter der Haut im Sinne einer Durchblutungssteigerung hervorrufen kann, die verwendete Laserqualitt und -intensitt jedoch keine nachweisbaren mikromorphologischen Vernderungen in der Haut induziert.
In an experimental animal study (Sus scrofa domesticus) we investigated the effects of the new technique of laser needle stimulation (wavelength: 685 nm; energy density: 4.6 kJ/cm2 per point; application duration: 20 min)...
Keywords: Laser, Lasernadel, Mikrozirkulation, Haut, Laser needle, microcirculation, skin
02/2004 | Biomedizinische Technik, Walter de Gruyter