Influence of coronavirus (transmissible gastroenteritis) infection on jejunal myoelectrical activity of the neonatal pig.


Four silver-silver chloride electrodes were surgically implanted at 5-cm intervals on the jejunal serosa of 7 neonatal pigs. Daily recordings, 7 h in duration, were made from each piglet beginning 3 days after surgery. Characteristic migrating motility complexes and short, distinct (2.5-5.0 s), rapidly aboral migrating bursts of intense spike activity… (More)


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