Feeding after nutrient infusions: effects of hypothalamic lesions and vagotomy
D Novin, J Sanderson, M Gonzalez - Physiology & Behavior, 1979 - Elsevier
Normal rats, and rats with lesions in the lateral hypothalamic area (LHA), ventromedial
hypothalamus (VMH), or with subdiaphragmatic vagotomies were duodenally infused with …
hypothalamus (VMH), or with subdiaphragmatic vagotomies were duodenally infused with …
Effect of intravenous nutrient infusions on food intake in rats
EK Walls, HS Koopmans - Physiology & behavior, 1989 - Elsevier
To assess the effect of gut signals on food intake two types of nutrients were infused
intravenously for 17.5 hours in 17 hour fed rats. In the first experiment a solution of 25% d …
intravenously for 17.5 hours in 17 hour fed rats. In the first experiment a solution of 25% d …
Vagotomy attenuates suppression of sham feeding induced by intestinal nutrients
DP Yox, H Stokesberry… - American Journal of …, 1991 - journals.physiology.org
The ability of intraintestinal nutrient infusions to suppress sham feeding was examined in
intact rats and in rats with total subdiaphragmatic vagal transections. Vagotomy abolished …
intact rats and in rats with total subdiaphragmatic vagal transections. Vagotomy abolished …
Insulin, glucose and hypothalamic regulation of feeding
J Panksepp, DM Nance - Physiology & behavior, 1972 - Elsevier
Three lines of evidence indicate that the ventromedial hypothalamus mediates feeding
adjustments in response to varying metabolic states:(1) Daily injections of protamine zinc …
adjustments in response to varying metabolic states:(1) Daily injections of protamine zinc …
Mechanisms of neural response to gastrointestinal nutritive stimuli: the gut-brain axis
T Tsurugizawa, A Uematsu, E Nakamura, M Hasumura… - Gastroenterology, 2009 - Elsevier
BACKGROUND & AIMS: The gut-brain axis, which transmits nutrient information from the
gastrointestinal tract to the brain, is important for the detection of dietary nutrients. We used …
gastrointestinal tract to the brain, is important for the detection of dietary nutrients. We used …
The satiety effects of intragastric macronutrient infusions in fatty and lean Zucker rats
CA Maggio, MRC Greenwood, JR Vasselli - Physiology & behavior, 1983 - Elsevier
To evaluate satiety in the hyperphagic, genetically obese Zucker “fatty”(fafa) rat, food-
deprived fatty and lean (FaFa) control rats were given equicaloric intragastric infusions …
deprived fatty and lean (FaFa) control rats were given equicaloric intragastric infusions …
Hypothalamic radioactivity after intragastric glucose-14 C in rats
J Panksepp - American Journal of Physiology-Legacy …, 1972 - journals.physiology.org
PANKSEPP, JAAK. Hypothalamic radioactivity after intragastric glucose-W in rats. Am. J.
Physiol. 223 (2): 396-40 1. 1972.-Radioactivity decreased more slowly in the ventromedial …
Physiol. 223 (2): 396-40 1. 1972.-Radioactivity decreased more slowly in the ventromedial …
[PDF][PDF] Disparate effects of infused nutrients on delayed glucoprivic feeding and hypothalamic norepinephrine turnover
SI Bellin, S Ritter - The Journal of Neuroscience, 1981 - Soc Neuroscience
We investigated the effects of isocaloric nutrient infusions on delayed glucoprivic feeding
(DGF) and on glucoprivation-induced increases in hypothalamic norepinephrine(NE) …
(DGF) and on glucoprivation-induced increases in hypothalamic norepinephrine(NE) …
Dietary self-selection following subdiaphragmatic vagotomy in the white rat
KA Fox, SC Kipp… - American Journal of …, 1976 - journals.physiology.org
Nineteen female Wistar rats were employed in a self-selection-of-diet study assessing the
effects of vagotomy on macronutrient consumption. Nutrients offered were a 30% sucrose …
effects of vagotomy on macronutrient consumption. Nutrients offered were a 30% sucrose …
Comparison of gastric, duodenal and jejunal contributions to the inhibition of food intake in the rat
RS Canbeyli, HS Koopmans - Physiology & behavior, 1984 - Elsevier
Rats equipped with tubes leading to their stomach, duodenum or jejunum were infused with
a liquid diet for 9 hr (4 ml/hr) and were allowed to eat during the last 8 hr of infusion. All rats …
a liquid diet for 9 hr (4 ml/hr) and were allowed to eat during the last 8 hr of infusion. All rats …