نتایج جستجو برای: hydrodistillation hd
تعداد نتایج: 20477 فیلتر نتایج به سال:
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...
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...
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...
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 ...
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 ...
a grey box neural network model of basal ganglia for gait signal of patients with huntington disease
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...
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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