Andreas L. A. Hautkappe

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The effects of peripheral administration of the serotonin agonist zimeldine and the serotonin antagonist cyproheptadine on food and water consumption were evaluated in domestic pigeons. Injections of zimeldine reduced the amount of feeding and drinking dose-dependently in 24-hr fasted animals. Administration of cyproheptadine enhanced food and water(More)
By establishing sensitive nested reverse transcription-PCRs for the detection of mRNA of ␣-fetoprotein (AFP) and ␤ human chorionic gona-dotropin (␤hCG), we investigated the presence of circulating tumor cells in the peripheral blood of 119 patients with germ-cell tumor. A total of 336 blood samples obtained before and during therapy were examined with(More)
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