نتایج جستجو برای: gut function
تعداد نتایج: 1257538 فیلتر نتایج به سال:
Fatigue, mood disturbances, under performance and gastrointestinal distress are common among athletes during training and competition. The psychosocial and physical demands during intense exercise can initiate a stress response activating the sympathetic-adrenomedullary and hypothalamus-pituitary-adrenal (HPA) axes, resulting in the release of stress and catabolic hormones, inflammatory cytokin...
The primary role of the gastrointestinal tract is the digestion and absorption of nutrients. This is critical for normal body homeostasis. The gastrointestinal tract also forms a barrier against unwanted materials, and is a major site of biotransformation and excretion. Its immunological function is defence against infection and the prevention of hypersensitivity reactions are dependent upon ef...
BACKGROUND Reproductive function is tightly regulated by nutritional status. Indeed, it has been well described that undernutrition or obesity can lead to subfertility or infertility in humans. The common regulatory pathways which control energy homeostasis and reproductive function have, to date, been poorly understood due to limited studies or inconclusive data. However, gut hormones and adip...
Recently the scientific community has seen a growing interest in role of gut-brain axis and, particular, how probiotic supplementation may influence neural function and behaviour via manipulation gut microbiota. The purpose this review was to systematically current literature exploring effect intervention on cognitive function. PsychINFO, Web Science, PubMed Google Scholar were searched for hum...
The enteric nervous system (ENS) is central to normal gut function and is involved in most, if not all, disorders of the luminal gastrointestinal tract. The primary pathology of oesophageal and gastrointestinal disorders can lie in the ENS, in adjacent structures such as enteric smooth muscle and gut epithelium, or in extrinsic nerves (local, spinal, and cerebral) controlling gut function. Even...
external exposed radiation may play an important role in pathogens of irritable bowel syndrome (ibs), although is thought to arise due to a combination of genetic and environmental factors. the result is dysregulated immune responses due to alteration in the gut microbiota population and the subsequent development of gut inflammation. it has recently been shown that the effect of ionizing radia...
Background: Obesity is a complex disorder influenced by various genetic and environmental factors. It has been shown that gut microbiota, which colonizes gastrointestinal tract, has a substantial role as an environmental factor in the pathophysiology of obesity. Since the composition of gut microbiota alters with regard to different criteria, such as ethnicity, geographical location, diet, life...
The human gut microbiota may be viewed as an organ, executing numerous functions in metabolism, development of the immune system and host defence against pathogens. It may therefore be involved in the development of a range of diseases such as gastrointestinal infections, inflammatory bowel disease, allergy and diabetes mellitus. Reversely, certain therapies that are often used, such as antibio...
extra-intestinal pathogenic escherichia coli (expec) strains are divided into uropathogenic e. coli (upec), strains causing neonatal meningitis and septicaemic e. coli. the most common pathotype of expec is found among patients with urinary tract infection (uti), defined as upec. these bacteria are responsible for >90% of cases of uti and are often found amongst the faecal flora of the same hos...
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