نتایج جستجو برای: preplanting treatment
تعداد نتایج: 1394323 فیلتر نتایج به سال:
Ulcer relapse rates during up to 2 years of prophylactic low-dose maintenance therapy (LDMT) with cimetidine 400 mg at bedtime was examined in 261 patients. Endoscopy was repeated every 6 months if asymptomatic, or whenever symptoms recurred. Relapse was defined as the recurrence of an ulcer crater or erosions or both. In patients with non-refractory duodenal ulcer (those healed within 3 months...
the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...
Long-term uninterrupted therapy is essential for maximizing clinical benefits of antiangiogenic drugs (AADs) in cancer patients. Unfortunately, nearly all clinically available AADs are delivered to cancer patients using disrupted regimens. We aim to develop lifetime, nontoxic, effective, orally active, and low-cost antiangiogenic and antitumor drugs for treatment of cancer patients. Here we rep...
هدف از این تحقیق بررسی امکان استفاده از فرآیند فتوفنتون جهت تصفیه شیرآبه مراکز دفن بوده است. ارزیابی عملکرد فرآیند فتوفنتون توسط راندمان حذف cod در مقایسه با فنتون انجام پذیرفت. نتایج نشان داد که cod حذف شده توسط فرآیند فتوفنتون به مقدار 82% میزان cod اولیه (mg/l 17200) بوده، که این مقدار حذف با استفاده از میزان غلظت آهنmg/l 65841 و نسبت مولی5/18= ] [h2o2]/[fe2+ و با شرایط راهبری بهینه، ph اکس...
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achalasia is a primary motor disorder of the esophagus, in which esophageal emptying is impaired. diagnosis of achalasia is based on clinical findings and confirmed by radiologic, endoscopic and manometric evaluations. several treatments for achalasia have been introduced. we searched the pubmed database for original articles and meta-analyses about achalasia to summarize the current knowledge ...
background: electrocoagulation is a technique involving the electrolytic addition of coagulating metal ions directly from sacrificial electrodes. these ions coagulate with turbidity agents in the water, in a similar manner to the addition of coagulating chemicals such as alum and ferric chloride, and allow the easier removal of the pollutants. purpose of this study was to conduct experimental i...
background endemic goiter is present in most parts of iran. iron deficiency adversely affects the physiology of thyroid. the initial steps of thyroid hormone synthesis are catalyzed by thyroperoxidases and are dependent on iron. in many developing countries, children are at high risk of both goiter and iron deficiency anemia. in addition, iron deficiency may alter central nervous system control...
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