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475 results for “appetitive”
The Effect of Hydration Status on Glycemic Control and Appetite Regulation
ClinicalTrials.gov study NCT02841449. IPD Sharing: YES. Countries: 1. Publications: 4.
Effect of Oligofructose on Appetite in Overweight Subjects
ClinicalTrials.gov study NCT00912197. IPD Sharing: NO. Countries: 1. Publications: 2.
Effect of Exercise on Appetite in Response to Meals
ClinicalTrials.gov study NCT06096233. IPD Sharing: YES. Countries: 1. Publications: 2.
Protein Quality on Appetite Control, Reward-driven Eating, & Subsequent Food Intake
ClinicalTrials.gov study NCT02285907. IPD Sharing: NO. Countries: 1. Publications: 1.
Insulin Detemir Compared to Insulin Glargine: Appetite and Calories Consumed in Type 1 Diabetes
ClinicalTrials.gov study NCT00659165. IPD Sharing: Not stated. Countries: 1. Publications: 13.
Data from: Sequential appetite suppression by oral and visceral feedback to the brainstem
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An invasive appetite: Combining molecular and stable isotope analyses to reveal the diet of introduced house mice (Mus musculus) on a small, subtropical island
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Independent operations of appetitive and aversive conditioning systems lead to simultaneous production of conflicting memories in an insect
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A giant’s appetite: How body size drives the diet and trophic position of the Japanese giant salamander
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Single-trial learning leads to mid-term memory formation in an ant during an appetitive but not an aversive task
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Data from: Smaller islands, bigger appetites: Evolutionary strategies of insular endemic skinks
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Data from: The effect of meal frequency in a reduced-energy regimen on the gastrointestinal and appetite hormones in patients with type 2 diabetes: a randomised crossover study
Background: Appetite and gastrointestinal hormones (GIHs) participate in energy homeostasis, feeding behavior and regulation of body weight. We demonstrated previously the superior effect of a hypocaloric diet regimen with lower meal frequency (B2) on body weight, hepatic fat content, insulin sensitivity and feelings of hunger compared to the same diet divided into six smaller meals a day (A6).Studies with isoenergetic diet regimens indicate that lower meal frequency should also have an effect on fasting and postprandial responses of GIHs.The aim of this secondary analysis was to explore the effect of two hypocaloric diet regimens on fasting levels of appetite and GIHs and on their postprandial responses after a standard meal. It was hypothesized that lower meal frequency in a reduced-energy regimen leading to greater body weight reduction and reduced hunger would be associated with decreased plasma concentrations of GIHs: gastric inhibitory peptide (GIP), glucagon-like peptide-1(GLP-1), peptide YY(PYY), pancreatic polypeptide (PP) and leptin and increased plasma concentration of ghrelin. The postprandial response of satiety hormones (GLP-1, PYY and PP) and postprandial suppression of ghrelin will be improved. Methods: In a randomized crossover study, 54 patients suffering from type 2 diabetes (T2D) underwent both regimens.The concentrations of GLP-1, GIP, PP, PYY, amylin, leptin and ghrelin were determined using multiplex immunoanalyses. Results: Fasting leptin and GIP decreased in response to both regimens with no difference between the treatments (p=0.37 and p=0.83, respectively). Fasting ghrelin decreased in A6 and increased in B2 (with difference between regimens p=0.023). Fasting PP increased in B2with no significant difference between regimens (p=0.17). Neither GLP-1 nor PYY did change in either regimen. The decrease in body weight correlated negatively with changes in fasting ghrelin (r=-0.4, p<0.043) and the postprandial reduction of ghrelin correlated positively with its fasting level (r=0.9, p<0.001). The postprandial responses of GIHs and appetite hormones were similar after both diet regimens. Conclusions: Both hypocaloric diet regimens reduced fasting leptin and GIP and postprandial response of GIP comparably. The postprandial responses of GIHs and appetite hormones were similar after both diet regimens. Eating only breakfast and lunch increased fasting plasma ghrelin more than the same caloric restriction split into six meals. The changes in fasting ghrelin correlated negatively with the decrease in body weight. These results suggest that for type 2 diabetic patients on a hypocaloric diet, eating larger breakfast and lunch may be more efficient than six smaller meals during the day.
Omnivory in predatory ladybird beetles is widespread and driven by an appetite for sterols
<p>1. Animals maintain physiological and behavioral systems that allow them to detect and consume specific macro- and micronutrients to maximize their fitness. One common physiological system is the nutrient-state-dependent or demand-driven appetite. These systems are well described for macronutrient regulation, but not for micronutrients.</p> <p>2. Sterols are essential micronutrients that all animals need to survive. They are the backbone of many hormones, important in cell signaling, and an integral component of cell membranes.</p> <p>3. Lady beetles are globally distributed predators of insect herbivores. Adult sevenspotted lady beetles maintain a state-dependent sterol appetite and consume plant tissues to obtain sterols, which improves their fitness. Additionally, sevenspotted lady beetles can detect sterols pre-ingestion.</p> <p>4. We used lady beetle species distributed across the three clades of the Coccinellini to determine 1) whether other beetle species maintain a state-dependent sterol appetite, 2) if sterol structure affects beetles' state-dependent sterol appetite, and 3) whether lady beetles consume foliage in a sterol-state dependent manner. Additionally, we determined 1) what sensory organ beetle's use to detect sterols, 2) their limit of detection, and 3) when during development their appetite manifests.</p> <p>5. All six beetle species we tested maintained a state-dependent appetite for sterols. Sterol structure affected beetles' propensity to feed on sterol-treated disks, indicating that the number and position of double bonds in sterol molecules affects beetles' ability to detect or desire to feed on them. Only beetles in clade three fed on plant foliage in response to sterol-limitation. Few beetles in any clade that were supplemented with sterols consumed plant tissue.</p> <p>6. Beetles' appetite for sterols first appeared during the second larval stadium, and the rate of sterol consumption increased with age. Ablations of sensory organs revealed that beetles use their labial palps to detect sterols, and that they detect them at concentrations as low as 1ppm.</p> <p>7. These data demonstrate that lady beetles across the Coccinellini maintain a state-dependent appetite for an essential class of micronutrients. They also provide very strong evidence that lady beetles can taste sterols, raising the possibility that they maintain novel as-yet undescribed gustatory receptors for an essential class of lipids.</p>
Greater lactate accumulation does not alter peripheral concentrations of key appetite-regulating neuropeptides - Supplementary Data
<p>The manuscript "Greater lactate accumulation does not alter peripheral concentrations of key appetite-regulating neuropeptides" has been submitted to the Journal of Applied Physiology and the following data are supplementary data for this manuscript. Upon acceptance this record will be updated with the manuscript and journal information.</p>
FIG. 2 in Giant Gartersnakes (Thamnophis gigas) Exploit Abundant Nonnative Prey While Maintaining Their Appetite for Native Anurans
FIG. 2.—Giant Gartersnake (Thamnophis gigas) standardized prey selection ratios for 382-mm SVL (snout–vent length) snakes (triangles), 536-mm SVL snakes (circles), and 690-mm SVL snakes (squares). Symbols represent posterior modes; error bars represent 95% highest posterior density intervals.
FIG. 3 in Giant Gartersnakes (Thamnophis gigas) Exploit Abundant Nonnative Prey While Maintaining Their Appetite for Native Anurans
FIG. 3.—Standardized prey selection ratios for Giant Gartersnakes (Thamnophis gigas) on 12 May (triangles), 19 June (circles), and 29 July (squares). Symbols represent posterior modes; error bars represent 95% highest posterior density intervals.
FIG. 1 in Giant Gartersnakes (Thamnophis gigas) Exploit Abundant Nonnative Prey While Maintaining Their Appetite for Native Anurans
FIG. 1.—Locations of Giant Gartersnakes (Thamnophis gigas) containing prey in the Sacramento Valley, California (inset), USA, 2013–2014.
Appetite Response to Exercise- Versus Energy Restriction-induced Energy Deficit in Adolescents With Obesity.
ClinicalTrials.gov study NCT04739189. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Activity at Ventilation Threshold on Appetite and Food Intake in Boys
ClinicalTrials.gov study NCT01196351. IPD Sharing: Not stated. Countries: 1. Publications: 3.
The Effects of Diet on Mood, Cognition and Appetite
ClinicalTrials.gov study NCT01201616. IPD Sharing: Not stated. Countries: 1. Publications: 2.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.