نتایج جستجو برای: experimental ulcers
تعداد نتایج: 729136 فیلتر نتایج به سال:
A large amount of epidemiological evidence has accumulated indicating a significant relationship between Helicobacter pylori (Hp) infection and chronic gastritis [1,2], peptic ulcers [3], intestinal metaplasia [4,5], and adenocarcinoma [6–8] or lymphoma [9] development. In 1994, the World Health Organization/International Agency for Research on Cancer concluded that “Hp is a definite carcinogen...
background & objective: reduced blood flow due to obstruction in most cases is as a primary factor in pressure ulcer formation and create of bedsore. the aim of this study is design and manufacture a care system tissue under pressure based on variation blood flow at different depths in the tissue. material & methods: in manufacture of system two infrared light transmitter were located between o...
Background: The aim of this study was to identify mechanical risk factors of diabetic foot ulcers and presenting biomechanical solving to prevent diabetic foot ulcers. Methods: Related articles from validate electronic and indexed sources from 1990 to 2014 were studied. In summation, 140 articles from electronic databases and journals, Elsevier, Pumped, Up to date, Google scholar, Cochrane libr...
Epidermal sheets spread centrifugally postinjury from the hair follicle infundibulum to reepithelialize the wound bed. Healing progresses faster in skin areas rich in terminal hair follicles. These observations are consistent with the role of the hair follicle as a major reservoir for progenitor cells. To evaluate the feasibility and potential healing capacity of autologous scalp follicular gra...
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
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