Marco van de Ven

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Itraconazole is a new orally active triazole derivative with broad-spectrum antifungal activity. This drug is effective in experimental aspergillosis and possesses in vitro activity against various species and strains of Aspergillus. Morphological destruction of inoculated hyphae and complete inhibition of hyphal outgrowth in culture is obtained from 0.07(More)
OBJECT The authors describe an experimental model of closed head injury in rodents that was modified from one developed by Marmarou and colleagues. This modification allows dual control of the dynamic process of impact compared with impulse loading that occurs at the moment of primary brain injury. The principal element in this weight-drop model is an(More)
The aim of this study was to modify the photochemical stroke model of Watson et al. [23] so as to make possible microscopical investigation of the so-called penumbra, a tissue zone at risk that surrounds an infarction. The idea was to minimize photochemical challenge to endothelial membranes in such a way that thrombotic vascular obstruction is avoided but(More)
BACKGROUND AND PURPOSE Cerebral ischemia may lead to glutamate-induced excitotoxic damage in vulnerable brain areas. Lubeluzole is not an N-methyl-D-aspartate antagonist but prevents postischemic increase in extracellular glutamate concentrations. The present study examined whether lubeluzole, administered after global incomplete ischemia in rats, is(More)
The protective effect of flunarizine against cerebral cortical damage was evaluated in the "Levine preparation" after 24 hr of a combined hypoxic-ischaemic insult. Ligation of the right carotid artery, followed by intermittent exposure of the rats to pure nitrogen resulted in two major types of cellular damage in the ipsilateral hemisphere: coagulative(More)
Listeners require context to understand the highly reduced words that occur in casual speech. The present study reports four auditory lexical decision experiments in which the role of semantic context in the comprehension of reduced versus unreduced speech was investigated. Experiments 1 and 2 showed semantic priming for combinations of unreduced, but not(More)
The therapeutic effect of a single, oral dose of itraconazole was studied in rats inoculated intravaginally with Candida albicans and in which an established vaginal infection was present. We used light microscopy, transmission and scanning electron microscopy to document the structural alterations in the 3 days after treatment. The most important(More)
The cerebroprotective effect of flunarizine was studied in a minimally invasive model of photochemically induced cerebral infarction in spontaneously hypertensive rats. Intravenous administration of the photosensitizing dye rose bengal and intense focal illumination of the brain produced a deep cortical infarction that resulted from singlet oxygen-induced(More)
Saperconazole is a newly synthesized triazole antifungal with potent activity against Aspergillus fumigatus. Exposure of spores inoculated into BHI agar medium to saperconazole doses as low as 35 ng ml-1, resulted in complete suppression of germination (hyphal outgrowth) when treatment started simultaneously with inoculation. Cultures which were grown for(More)