Search Results - "Duke, G.E"

Neurotensin decreases pepsin output and gastrointestinal motility in chickens by Degolier, T.F, Duke, G.E, Carraway, R.E

“…Two experiments were conducted to determine the effect of neurotensin on gastric secretion and gastrointestinal motility in conscious chickens. Chickens were…”
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Neurotensin and cholecystokinin contract gallbladder circular muscle in chickens by Degolier, T F, Brown, D R, Duke, G E, Palmer, M M, Swenson, J R, Carraway, R E

“…The contractile effects of neurotensin (NT) and cholecystokinin octapeptide (CCK-8) on isolated circular smooth muscle strips of chicken gallbladder were…”
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Food intake, gastric secretion, and motility as affected by avian pancreatic polypeptide administered centrally in chickens by Denbow, D M, Duke, G E, Chaplin, S B

“…The effects of intracerebroventricular (ICV) injections of avian pancreatic polypeptide (APP) on food intake, gizzard motility, gastric secretion volume, pH,…”
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Lack of a cephalic phase of gastric secretion in chickens by Duke, G E, Bedbury, H P

“…Cannulae were surgically implanted in the caudoventral margin of the glandular stomach of 10 Single Comb White Leghorn hens to permit collection of gastric…”
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Influence of avian pancreatic polypeptide on pancreatic and biliary secretion in laying hens by Duke, G E, Kimmel, J R, Chaplin, S B, Hunt, H, Pollock, H G

“…White Leghorn hens, 14 to 29 wk of age, were surgically prepared with cannulae for collecting secretions from the cystic duct and the duct draining the ventral…”
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Inhibition of gastric motility by duodenal contents in turkeys by Duke, G E, Evanson, O A

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The influence of avian pancreatic polypeptide on gastric secretion and motility in laying hens by Duke, G E, Kimmel, J R, Hunt, H, Pollock, H G

“…The effects of pancreatic polypeptide (PP) on digestive functions have been studied extensively in mammals. The only two previous studies on the effects of PP…”
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Digestive parameters in young turkeys fed yucca saponin by Dziuk, H E, Duke, G E, Buck, R J, Janni, K A

“…Yucca saponin fed in a concentration of 63 ppm to turkey poults at 6 to 14 weeks of age did not significantly improve weight gains, feed conversion, or…”
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The use of strain gage transducers to study gastroduodenal motility in turkeys by Duke, G E, Kostuch, T E

“…The purpose of this study was to determine if extraluminal strain-gauge transducers (SGT), which have not been tested in birds, could be used to accurately…”
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Electrical potential changes and contractile activity of the distal cecum of turkeys by Duke, G E, Evanson, O A, Huberty, B J

“…Bipolar electrodes and strain gauge transducers were implanted on the distal cecum, ileum, and colon of turkeys in order to describe 1) cecal motility, 2)…”
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Influence of exogenous avian pancreatic polypeptide on gastrointestinal motility in turkeys by Duke, G E, Kimmel, J R, Redig, P T, Pollock, H G

“…To determine the influence of avian pancreatic polypeptide (APP) on avian GI motility, strain-gauge transducers were implanted on the glandular stomach, thick…”
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Studies of methods for in situ observation of gastric motility in domestic turkeys by Duke, G E, Dziuk, H E, Evanson, O A, Miller, J E

“…The normal gastroduodenal contraction cycle of turkeys is believed to be controlled and coordinated by the myenteric plexus which lies just under the serosa of…”
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A cephalic influence on gastric motility upon seeing food in domestic turkeys (Melagris gallopavo), great-horned owls (Bubo virginianus) and red-tailed hawks (Buteo jamaicensis) by Duke, G E, Evanson, O A, Redig, P T

“…Strain gage transducers were permanently implanted on the muscular stomachs of 13 turkeys, 3 great-horned owls and 2 red-tailed hawks to monitor gastric…”
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Onset of reduced GI motility and dry matter intake in bluecomb diseased turkeys by Duke, G E, Dziuk, H E, Evanson, O A, Nudell, E B

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Effect of selective gastric intrinsic denervation on gastric motility in turkeys by Hall, A J, Duke, G E

“…The effect of selectively denervating portions of the myenteric plexus on gastroduodenal (GD) motility was examined in domestic turkeys (Meleagris gallopavo)…”
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Food metabolizability in normal and bluecomb diseased turkeys by Duke, G E, Dziuk, H E, Evanson, O A, Nelson, D E

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Optimum duration of feed and water removal prior to processing in order to reduce the potential for fecal contamination in turkeys by Duke, G E, Basha, M, Noll, S

“…Feed and water withdrawal (FWW) prior to processing of poultry is an efficient and commonly employed method to attempt to reduce contamination of carcasses by…”
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Recent studies on regulation of gastric motility in turkeys by Duke, G E

“…Recent studies have been aimed at determining how gastroduodenal contractions are initiated and at regulation of the stomach during the intestinal phase of…”
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Effects of cecal ligation and colostomy on motility of the rectum, ileum, and cecum in turkeys by Karasawa, Y, Duke, G E

“…Motilities of the rectum, ileum, and ceca were examined in surgically prepared turkeys by using strain gauge transducers implanted on these sites after cecal…”
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Effect of denervation of the myenteric plexus on gastroduodenal motility in turkeys by Chaplin, S.B. (University of Minnesota, St. Paul, MN), Duke, G.E

“…The effect of denervation of portions of the myenteric plexus on initiation and coordination of gastric and duodenal contractions was examined in domestic…”
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