http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
role of intestinal motility in the pathogenesis of infectious diarrhea in the neonatal calf
xvi, 134 leaves : illustrations ; 28 cm.
(SSC's). The spiking rate of SSC's was increased in the
activity are not induced by early coronavirus infection.
activity was attributed to fluid distention in all
activity was recorded for four hours following each
activity was recorded in two additional calves. Two control
cell culture media filtrate (control); 2) non-absorbable
changes in duration of the MMC's in the first four calves.
characterized by small spikes and super spike complexes
conducted follow ing coronavirus infection. Myoelectric
electrodes, were used to distinguish the effects of
electrolyte solution (ColyteO); 3) E. coli heat-stable
enterotoxin (STa); and 4) bovine coronavirus. Myoelectric
findings suggest that time alone was not the cause of these
first four calves, all treatments including control, induced
first hour by colyte infusion, and the percentage of type 1
following colyte infusion was due to the initial disruption
four calves in response to infusion of four treatments: 1)
immediately followed the second control treatment. In the
increased duration of the MMC and phase 11 activity following
infectious agents from the effects of fluid distention on
intense spike activity during the first hour. This spike
Jejunal Thiry-Vella loops in calves, implanted with
MMC did not change following any of the treatments. These
myoelectric activity. Myoelectric activity was recorded in
of the MMC caused by fluid distention. The cause of the
phase 11 activity. The increased duration if the MMC
SSC's was increased following infusion of colyte and Sta. All
STa and coronavirus treatments could not be determined from
These results also suggest that changes in myoetectric
this study. In the remaining two calves, the duration of the
to the control treatment. Both STa and coronavirus increased
treatment. Five additional four hour recording sessions were
treatments increased the median duration of the MMC compared
treatments were administered 48 hours apart and coronavirus
treatments. This intense spike activity was further
"Major subject: Veterinary Medicine and Surgery".