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Cardiac activity and anaerobic metabolism were analyzed in zebrafish larvae raised under normoxia (PO(2) = 20 kPa) and under chronic hypoxia (PO(2) = 10 kPa) at three different temperatures (25, 28, and 31 degrees C). Heart rate increased with development and with temperature. Under normoxia, cardiac output increased significantly at high temperature (31(More)
In medicine ultrasound is very common in diagnostic and therapeutic applications, in surgery especially as so-called ultrasonic lithotripsy. Up to now experiences in bone surgery are not very successful. Bone cement (PMMA) is a thermoplastic material. Therefore results of ultrasonic lithotripsy cannot be simply transmitted. Investigations show that, because(More)
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