نتایج جستجو برای: hydrodistillation hd
تعداد نتایج: 20477 فیلتر نتایج به سال:
Our study evaluated the differences between early and late hemodialysis (HD) initiation in the intensive care unit (ICU) according to the RIFLE (Risk, Injury, Failure, Loss, and End-stage renal failure) and AKIN (Acute Kidney Injury Network) classifications. On the assumption that early initiation of HD in critical patients according to the RIFLE and AKIN criteria decreases mortality, we retros...
The volatile organic compounds (VOCs) of two Coronilla species (Coronilla orientalis Miller and Coronilla varia L.) obtained by hydrodistillation (HD) and solid phase microextraction (SPME) techniques were identified by GC-FID/MS. The major compounds identified in the SPME extracts were limonene (43.4%) in C. orientalis, (Z)-β-ocimene and (E...
Background and Aims: n-hexane is widely used in the production of glues, lacquers, paints, plastic, and rubber products. Therefore, a significant potential for exposure to this toxic solvent exists in industrial settings. This study was carried out to assess the exposure to n-hexane and to determine the correlation between this exposure and urinary concentration of free 2,5-hexanedione (2,5-H...
our study evaluated the differences between early and late hemodialysis (hd) initiation in the intensive care unit (icu) according to the rifle (risk, injury, failure, loss, and end-stage renal failure) and akin (acute kidney injury network) classifications. on the assumption that early initiation of hd in critical patients according to the rifle and akin criteria decreases mortality, we retros...
This is a retrospective study of 83 patients with polioscoliosis, treated surgically in Shafa hospital (1970-1997), and the results are as Follow: implant failure: 15 cases (18%), pseudoar throsis: 12 cases (14.5%) deep infection: 4 cases (4.5%) superficial infection: 3 cases (3.6%) cast sore: 17 cases (20.5%) and loss of correction: 28 cases (33.7%). Implant failure was more common in Harr...
Salvia officinalis L. (Lamiaceae) is a perennial woody shrub, cultivated in the Mediterranean countries, mainly to obtain dried leaves used as raw material in medicine, perfumery and food industry. The aim of this paper is to compare the antioxidant properties and the chemical composition of essentials oils obtain by two extraction process: the hydrodistillation and the supercritical carbon dio...
Background and Objective: Although uremic pruritus (UP) is one of the most common disabling problems in hemodialysis (HD) patients, its associated factors have remained unknown. The purpose of this study was to evaluate the prevalence and severity of UP in a group of Iranian hemodialysis patients and its associated clinical and laboratory factors. Materials and Methods: This cross-sectional ...
Background: Sulfur mustard, Bis [2-chlorethyl] sulfide (HD), is one of the first chemical warfare agents to be used on a large scale. Anti inflammatory treatments might have the potential to prevent some aspects of the primary development of HD-induced lesions. The aim of the present study was to evaluate treatment effects of topically applied betamethasone (B) and diclofenac-Na (D) on the conj...
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