نتایج جستجو برای: hydrodistillation hd

تعداد نتایج: 20477  

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2001
K H Başer G Tümen N Tabanca F Demirci

Satureja wiedemanniana (Lallem.) Velen (Lamiaceae) is an endemic species of Turkey. Aerial parts of the plant collected from eleven different localities in Turkey were subjected to hydrodistillation to yield essential oils which were analysed by a GC/MS system. Carvacrol, thymol, p-cymene and gamma-terpinene were found as the main constituents. Antibacterial evaluation of the oils was also carr...

Le Quang Thuan Ngo Duc Ngoc Pham Due

Background: Phenobarbital poisoning is common in Vietnam. The aim of this study was to compare the effectiveness of continuous veno-venous hemofiltration (CVVH) and hemodialysis (HD) on clinical outcomes in the treatment of severe acute phenobarbital poisoning. Methods: This was a retrospective observational historically controlled study. 42 patients with severe phenobarbital poisoning were enr...

خیری, امین, عبداالله زاده, شرمین, فیروزه مقدم, اسحاق, مرتضوی, حامد, خدادوستان, امین , عبدالصمدی, حمیدرضا , واحدی, محمد ,

Background & Objective: Oral health problems of chronic renal failure patients can compromise systemic health. The purpose of this study was to investigate the dental and periodontal status of patients on regular hemodialysis (HD) maintenance therapy and the effect of duration of HD on oral health. Methods & Materials: In this historical cohort study 65 HD patients and 65 healthy people we...

Journal: :iranian journal of radiology 0
mehdi alehossein advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran; department of radiology, bahrami children hospital, tehran university of medical sciences, tehran, iran ahad roohi department of radiology, tehran university of medical sciences, tehran, iran masoud pourgholami department of radiology, bahrami children hospital, tehran university of medical sciences, tehran, iran mansour mollaeian department of pediatric surgery, bahrami children hospital, tehran university of medical sciences, tehran, iran payman salamati advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran; advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran. tel: +98-2166581579

background in 1996, donovan and colleagues represented a scoring system for better prediction of hirschsprung disease (hd). objectives our objective was to devise another scoring system that uses a checklist of radiologic and clinical signs to determine the probability of hd in suspicious patients. patients and methods in a diagnostic accuracy study, 55 children with clinical manifestations of ...

Journal: :Journal of Neurology, Neurosurgery & Psychiatry 2005

قربانی حق‌جو , امیر, ابوالحسنی, سخاوت , ارگانی, حسن , حلاج‌زاده , جمال , رشتچی‌زده , نادره , صمدی , ناصر , ولی‌زاده شهبازلو , شهنام ,

   Background & Aims: Fetuin-A is a circulating protein and a powerful circulating inhibitor of vascular calcification. It has been shown that Fetuin–A interactions with vascular vitamin D receptors may be an important key in preventing renal calcification. The aim of the present study was evaluating the levels of vitamin D (Vit D), intact Parathormone hormone(iPTH) and their relationship with ...

Journal: :Monthly Notices of the Royal Astronomical Society 1984

Journal: :basic and clinical neuroscience 0
abbas pourhedayat school of engineering-emerging technologies, university of tabriz, tabriz, iran. yashar sarbaz school of engineering-emerging technologies, university of tabriz, tabriz, iran.

introduction: huntington disease (hd) is a progressive neurodegenerative disease which affects movement control system of the brain. hd symptoms lead to patient’s gait change and influence stride time intervals. in this study, we present a grey box mathematical model to simulate hddisorders. this model contains main physiological findings about bg. methods: we used artificial neural networks (a...

Journal: :hepatitis monthly 0
fahime bahri department of microbiology, jahrom branch, islamic azad university, jahrom, ir iran ali kargar kheirabad department of virology, school of public health, tehran university of medical sciences, tehran, ir iran iman ghasemzadeh infectious and tropical disease research center, hormozgan university of medical sciences, bandar abbas, ir iran saeed shoja infectious and tropical disease research center, hormozgan university of medical sciences, bandar abbas, ir iran hamed gouklani molecular medicine research center, hormozgan university of medical sciences, bandar abbas, ir iran; molecular medicine research center, hormozgan university of medical sciences, bandar abbas, ir iran. tel: +98-9365966501, fax: +98-7633668478

conclusions in conclusion, the prevalence of hbv infection was low in the south of iran, but genotype d represented the major hbv genotype in this population. among the variables, age, duration of hd, history of blood transfusion, and using shared hd devices influenced the prevalence of hbv among hd patients. results both kinds of assay determined that nine (5.88%) patients were hbv positive (h...

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