نتایج جستجو برای: but plasma levels of pyy 3
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126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
Glucagon-like peptide-1 (GLP-1) and peptide YY (PYY) are anti-diabetes/obesity hormones secreted from the gut after meal ingestion. We have shown that dietary-resistant starch (RS) increased GLP-1 and PYY secretion, but the mechanism remains unknown. RS is a fermentable fiber that lowers the glycemic index of the diet and liberates short-chain fatty acids (SCFAs) through fermentation in the gut...
Background & Objectives: Ghrelin and peptide YY are orexigenic and anorexigenic peptides, respectively. They affect feeding behaviours and play a pivotal role in energy balance and glucose homeostasis. Resistance training is a key component of physical activity guidelines for weight control however, there is limited information on the effects of different intensities of circuit training on...
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
Polypeptide YY(3-36) (PYY(3-36)) is a gastrointestinal secreted molecule, agonist of neuropeptide Y (NPY) receptor subtypes Y2 and Y5, recently involved in the control of food intake. Notably, several factors with key roles in energy homeostasis conduct pleiotropic effects upon the reproductive axis. However, whether PYY(3-36) is provided with similar biological actions remains so far largely u...
Unniappan S, Kieffer TJ. Leptin extends the anorectic effects of chronic PYY(3-36) administration in ad libitum-fed rats. Am J Physiol Regul Integr Comp Physiol 295: R51–R58, 2008. First published April 16, 2008; doi:10.1152/ajpregu.00234.2007.—Acute administration of peptide YY(3-36) [PYY(3-36)] results in a reduction in food intake in several different vertebrates. However, long-term continuo...
In their recent study ‘Changes in appetite related gut hormones in intensive care unit patients: a pilot cohort study’ Nematy and colleagues further elucidated intensive care unit (ICU) patients’ poor nutritional status. They reported high levels of peptide YY (PYY) and low levels of ghrelin in fasting plasma samples from ICU patients compared with healthy, nonhospitalized controls [1]. While i...
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
abstract this research is about a longitudinal case study of english morpheme acquisition by a persian speaking child l2 learner of english (2 .9-3).the goal of this research has been discovery of the child ‘s ability in acquiring of english morphemes in a persian context while only one person (the child’ s father)has been talking to her.this child has also been exposed to english languag...
Peptide YY (PYY) and enteroglucagon are produced by endocrine cells of the colonic mucosa. PYY inhibits upper gastrointestinal motility, and enteroglucagon is trophic for small bowel mucosa. Adaptive increase in the production and release of these peptides may improve functional results after colorectal resections. We hypothesized that if segments of the colon were resected, then production and...
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