Denise Friedrich

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BACKGROUND The study was performed to elucidate the impact of tumour volume and surgical resection on the long-term outcome of patients with supratentorial, diffuse, World Health Organization (WHO) grade II astrocytomas and oligo-astrocytomas. METHOD After analysing 79 adult patients consecutively diagnosed between 1991 and 2000, we selected a group of 42(More)
Homing of endothelial progenitor cells (EPCs) is crucial for neoangiogenesis, which might be negatively affected by hypoxia. We investigated the influence of hypoxia on fibronectin binding integrins for migration and cell-matrix-adhesion. AMP-activated kinase (AMPK) and integrin-linked kinase (ILK) were examined as possible effectors of hypoxia. Human EPCs(More)
This study compared the psychophysiological parameters involved in the processing of bisensory memory tasks and their recall in a group of 30 adult patients with closed head injury and a group of 29 normal controls. Utilizing an automated on-line computerized system, continuous recording of heart rate, galvanic skin response and respiration were carried out(More)
  • D Friedrich
  • 1989
One of the most important clinical examinations in strabology is the test for foveal fixation. This test presupposes a mature primary visual pathway with well established afferent and efferent reactions, which certainly does not exist from birth. The presumed retinal fixation of 234 infants was critically examined during continuous observation in their(More)
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