Peter Gammelgaard

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The bulbocavernosus reflex can be elicited either by penile or urethral stimulation. The mean signal transit time after electrostimulation of the dorsal penile nerve to evoked response in the anal sphincter (35 msec) was only half the signal transit time after stimulation in the posterior urethra (60 msec). Thus, the modified bulbocavernosus reflex elicited(More)
The dust extinction towards bright H ii region-sin NGC 598 and NGC 5457 has been studied in detail by forming line ratios of Balmer and Paschen emission lines covering a large wavelength range. Three homogeneous models of the geometrical distribution of the emitting sources and the obscuring dust have been tested. Only for low extinctions can the data be(More)
The dust extinction towards bright H ii region-sin NGC 598 and NGC 5457 has been studied in detail by forming line ratios of Balmer and Paschen emission lines covering a large wavelength range. Three homogeneous models of the geometrical distribution of the emitting sources and the obscuring dust have been tested. Only for low extinctions can the data be t(More)
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