نتایج جستجو برای: 83 and 73 minutes respectively
تعداد نتایج: 16848907 فیلتر نتایج به سال:
background : the sequencing batch reactor (sbr) is one of the most widely used systems in sewage treatment because of the simplicity of the process, flexibility of operation in the removal of nutrients, and the ability to be used in different scales. the aim of this study was to evaluate the efficiency of the sbr in the removal of organic matter (nitrogen and phosphorus) from synthetic wastewat...
Background: Endovascular therapy within an appropriate time has been shown to improve neurological outcomes in patients with ischemic stroke. A hybrid emergency room is unit that can be used for resuscitation, computed tomography (CT), surgery, and angiography. Therefore, immediate CT endovascular performed without transfer other rooms. We aimed evaluate the possibility of using a shorten strok...
UNLABELLED Couplings between uterine contractions (UC) and fetal heart rate (fHR) provide important information on fetal condition during labor. At present, couplings between UC and fHR are assessed by visual analysis and interpretation of cardiotocography. The application of computerized approaches is restricted due to the non-stationarity of the signal, missing data and noise, typical for fHR...
38]. Adaptive [80, 87]. Adaptively [56]. at.h [21]. Advanced [36]. Against [59]. Algebra [7]. Algebraic [60]. Algorithms [8]. Alphabet [23]. Alternative [81, 7]. Among [88]. Analysis [11, 15]. Analysis-Based [15]. Ancient [22]. Animation [30]. Animations [30]. Anonymous [40]. Application [55, 78, 94]. Applications [56, 50, 81, 79, 89, 91]. Approach [92]. Approaches [14, 5]. Approximations [37]....
Alcohol ethoxylates (AEs) are a class of non-ionic surfactants widely used as detergents, emulsion stabilizers, foaming agents and wetting enhancers. These properties allow large industrial application as additives in the formulation of pesticides, pharmaceuticals, paints and cosmetics, as well as in mineral separation, biotechnology etc. Although there is no known toxic effect of AEs, their co...
PURPOSE Recently, a 76-gene prognostic signature able to predict distant metastases in lymph node-negative (N(-)) breast cancer patients was reported. The aims of this study conducted by TRANSBIG were to independently validate these results and to compare the outcome with clinical risk assessment. EXPERIMENTAL DESIGN Gene expression profiling of frozen samples from 198 N(-) systemically untre...
Anaerobic digestion can be a viable alternative for the destination of effluents from stabilization ponds rich in naturally produced microalgae, without need concentration processes, however, there are challenges related to rigid cell wall microalgae and low carbon content its composition, overcome. To improve these parameters, this study comparatively evaluated hydrolytic pretreatments ponds, ...
OBJECTIVE The goal of this article is to systematically review the available evidence on the diagnostic performance of computed tomography (CT) and magnetic resonance imaging (MRI) in staging of cervical carcinoma. METHODS A comprehensive computer literature search was performed in MEDLINE and EMBASE databases from January 1985 to May 2002. Two reviewers independently scored methodological qu...
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conclusions blood glucose and hemodynamic changes caused by surgical stress were not significantly different between two groups. results there was not significantly difference between blood glucose level of both groups during 10 minutes before, 20 and 60 minutes after the intiation of anesthesia. heart rate changes in the general and spinal groups compared to the baseline level were decreased u...
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