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Effect of penetration modifiers on the dermal and transdermal delivery of drugs and cosmetic active ingredients
(Karger, 2008)
In this study the effect of 2 penetration modifiers, dimethyl isosorbide (DMI) and diethylene glycol monoethyl ether (DGME) on the skin delivery of hydroquinone (HQ), salicylic acid (SA) and octadecenedioic acid (DIOIC) ...
Prevalence of drug-drug interactions of antiretroviral agents in the private health care sector in South Africa
(Health & Medical Publishing Group, 2008)
Objectives.
Human immunodefiency virus (HIV) infection can be effectively treated with highly active antiretroviral therapy (HAART), requiring concomitant administration of three to four different agents, often with a ...
A canning quality model for small white bean lines selected for breeding (Phaseolus vulgaris L.)
(Forum Press International, 2008)
The protective effect of plasma antioxidants during ozone autohemotherapy
(Academic Journals, 2008)
Ozone (O3) therapy forms part of a group of complementary and alternative medical therapies and is gaining more and more interest worldwide. There is, however, some concern regarding O3-toxicity and uncertainty about the ...
Exploring the validity of the values-in-action inventory of strengths (VIA-IS) in an African context
(Elliott & Fitzpatrick, 2008)
Validation of a coping scale in an African context
(Elliott & Fitzpatrick, 2008)
Stress and re-stress increases conditioned taste aversion learning in rats: possible frontal cortical and hippocampal muscarinic receptor involvement
(Elsevier, 2008)
Symptoms of posttraumatic stress disorder are often precipitated by sensory cues in the form of visual, auditory, olfactory and gustatory “flashbacks” resulting in enhanced fear-memory consolidation and the characteristic ...
Transport of aspalathin, a rooibos tea flavonoid, across the skin and intestinal epithelium
(Wiley, 2008)
Since Rooibos tea contains high levels of flavonoid antioxidants with potential health benefits when taken orally or applied topically, the quantity of the antioxidants crossing the physiological barriers is of scientific, ...
Effects of the cosurfactant 1-butanol and feed composition on nanoparticle properties
(Wiley, 2008)
The concentration of the cosurfactant 1-butanol (BuOH) determined the polymer weight and size for a series of poly(styrene-co-methyl methacrylate)s (P(St-co-MMA)) synthesized by the free-radical (o/w) microemulsion technique. ...
Appearance of antidepressant-like effect by sildenafil in rats after central muscarinic receptor blockade: evidence from behavioural and neuro-receptor studies
(Springer, 2008)
The phosphodiesterase (PDE) 5 inhibitor sildenafil has been shown to display psychotropic actions in humans and animals, and has been used for the treatment of antidepressant-associated erectile dysfunction. However, its ...