Results 1 to 10 of about 57,297 (272)

Interaction of central kisspeptin with melanocortin, GABAergic, corticotrophin, and NPY systems on food intake in chickens [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology, 2022
Kisspeptin is a key component of reproduction that can directly affect food intake in mammals. There is evidence suggesting that melanocortin, GABA, corticotrophin, and neuropeptide Y (NPY), have a mediatory role in reward; however, how these substances ...
Ahmadreza Kord   +4 more
doaj   +1 more source

The effect of insulin receptor deletion in neuropeptide Y neurons on hippocampal dependent cognitive function in aging mice [PDF]

open access: yesJournal of Integrative Neuroscience, 2022
Insulin is known to act in the central nervous system to regulate several physiological and behavioural outcomes, including energy balance, glucose homeostasis and cognitive functioning. However, the neuronal populations through which insulin enhances
Elisabeth K. Goodman   +8 more
doaj   +1 more source

Differential Changes in Expression of Stress- and Metabolic-related Neuropeptides in the Rat Hypothalamus during Morphine Dependence and Withdrawal [PDF]

open access: yes, 2013
Chronic morphine treatment and naloxone precipitated morphine withdrawal activates stress-related brain circuit and results in significant changes in food intake, body weight gain and energy metabolism.
Ferenczi, Szilamér   +6 more
core   +16 more sources

Light conditions during Atlantic salmon embryogenesis affect key neuropeptides in the melanocortin system during transition from endogenous to exogenous feeding

open access: yesFrontiers in Behavioral Neuroscience, 2023
During the first feeding period, fish will adapt to exogenous feeding as their endogenous source of nutrients is depleted. This requires the development of a functional physiological system to control active search for food, appetite, and food intake ...
Sissel Norland   +4 more
doaj   +1 more source

Molecular Cloning and Characterization of npy Gene and Its Response to Starvation-Refeeding Strategy in Seriola aureovittata

open access: yesProgress in Fishery Sciences, 2023
Yellowtail kingfish (Seriola aureovittata), a pelagic marine finfish species with a worldwide distribution, is regarded as an emerging candidate for the aquaculture industry owing to its fast growth, superior flesh quality, and farming suitability in ...
Xiajun QIU   +4 more
doaj   +1 more source

Response of appetite-related genes in relation to the rearing water temperature in red spotted grouper (Epinephelus akaara)

open access: yesFisheries and Aquatic Sciences, 2020
Growth of fish is controlled by various environmental factors, including water temperature (WT). WT is also a major factor that affects the eating behavior of fish. In this study, we studied the relationship between WT and expression profiles
Eun-Jeong Jeon   +3 more
doaj   +1 more source

Effects of Thymoquinone on Hypothalamic NPY and AgRP Gene Expression in Intact and Hypothyroidism- Model Rats [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2022
Background & Objective: Thymoquinone is the most important compound of Nigella sativa, which stimulates the activity of thyroid axis in healthy individuals and people with hypothyroidism.
Nasrin Ghahremani, Fariba Mahmoudi
doaj  

Organization of Neuropeptide Y-Immunoreactive Cells in the Mongolian gerbil (Meriones unguiculatus) Visual Cortex

open access: yesCells, 2021
Neuropeptide Y (NPY) is found throughout the central nervous system where it appears to be involved in the regulation of a wide range of physiological effects.
Myung-Jun Lee   +2 more
doaj   +1 more source

Neuropeptide Y is produced by adipose tissue macrophages and regulates obesity-induced inflammation. [PDF]

open access: yesPLoS ONE, 2013
Neuropeptide Y (NPY) is induced in peripheral tissues such as adipose tissue with obesity. The mechanism and function of NPY induction in fat are unclear.
Kanakadurga Singer   +8 more
doaj   +1 more source

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