...Shinjiro Yano; Shoichi Ueda; Keiichi Ikegami; Shinji Mutoh; Matao Sakanashi Effects of some autonomic drugs on the isolated dog ureteral preparations showing spontaneous contractions were investigated quantitatively. Noradrenaline, adrenaline and phenylephnne produced increases in frequency...

...Shinjiro Yano; Shoichi Ueda; Keiichi Ikegami The effects of some autonomic drugs on the isolated human minor calyceal strips were investigated quantitatively. Norepinephrine, epinephrine and phenylephrine dose dependently increased the basal tone and the frequency of spontaneous contractions...

...Shun Kondo; Takashi Morita; Hideaki Saeki; Seigi Tsuchida The effects of the autonomic drugs (noradrenaline, isoproterenol and acetylcholine) and the urine volume change on the pacemaker of ureteral peristalsis were studied by our new method of the in vivo recording of electromyograms (EMGs...