نتایج جستجو برای: experimental ulcers
تعداد نتایج: 729136 فیلتر نتایج به سال:
AIM to assess the effect of systemic hypoxia on gastric mucosa and the activation of stress-responsive transcription factors induced by hypoxia. METHODS in this experimental study, rats were allocated to control and experimental groups. The experimental group was divided into subgroups and subjected to hypoxia conditions for 1, 7, 14 or 21 days. Afterwards, histopathological evaluation and st...
conclusions our results showed that mo extract may have a gastroprotective effect against experimental gastric ulcers in rats. the exact mechanism has not yet been determined, but it may be due to enhancing enzymatic antioxidant defenses and inhibiting lipid peroxidation. materials and methods male wistar rats (200 - 250 g) were starved for 24 hours prior to the induction of gastric ulceration ...
background and aims: medicinal plants are a valuable resource for flavonoids extraction. prosopis fracta is one of the plants with medicinal properties. prosopis fracta was found in abundance in southern regions in iran. coersetin is medicinal substance found in the fruit of this plant. quercetin is used in treatment of cancer and viral infections. this study was conducted to determine the quer...
this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...
The global prevalence of diabetes is predicted to double by the year 2030 from 2.8% to 4.4% (1). Of individuals with diabetes, a substantial number will develop lower extremity disease including peripheral neuropathy, foot ulcers, and peripheral arterial disease (PAD). In this chapter, the current epidemiology of lower extremity disease in individuals with diabetes is reviewed with a focus on f...
After eight of their ververt monkeys had died spontaneously during a four-year period, the staff of the Institute of Primate Research in Kenya developed an opportunistic research project when all their autopsies found multiple gastric ulcers and a high incidence of bite wounds. The ulcers and the bite wounds that came from their dominance struggles in caged group housing – were seen as evidence...
The pathophysiology of chronic diabetic ulcers is complex and still incompletely understood, both micro- and macroangiopathy strongly contribute to the development and delayed healing of diabetic wounds, through an impaired tissue feeding and response to ischemia. With adequate treatment, some ulcers may last only weeks; however, many ulcers are difficult to treat and may last months, in certai...
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