نتایج جستجو برای: a ci curve
تعداد نتایج: 13456674 فیلتر نتایج به سال:
this study investigated the variation between two sugar beet (beta vulgaris l.) cultivars with respect to growth parameters and photosynthetic rates of individual attached leaves during salinization. sugar beet plants grown in sand culture were gradually exposed to different levels of salinity (0, 50, 150 , 250, and 350 mm, nacl+cacl2 in 5:1 ratio). salt concentrations significantly decreased a...
OBJECTIVE Stroke volume variation (SVV) is a reliable predictor of fluid responsiveness in adult patients. However, the predictive value of SVV is uncertain in pediatric patients. We performed the first systematic meta-analysis to evaluate the diagnostic value of SVV in predicting fluid responsiveness in children. METHODS PUBMED, EMBASE, and Cochrane Central Register of Controlled Trials were...
BACKGROUND AND PURPOSE An accurate long-term outcome prediction may improve management of stroke patients. We investigated the ability of copeptin to predict 1-year outcome in stroke patients. METHODS In this preplanned post hoc analysis, the National Institutes of Health Stroke Scale score and copeptin levels were measured on admission in a cohort of patients with ischemic stroke. The primar...
objective(s)lupus nephritis (ln) is frequently associated with a poor long-term prognosis. renal biopsy is the diagnostic method of choice in this condition. urine biomarkers have been mentioned in the diagnosis of ln. the study,s purpose was to evaluate the performance of urinary monocyte chemoattractant protein 1(umcp-1) as a biomarker of renal involvement in systemic lupus erythematosus.mate...
BACKGROUND This study was done to compare the admission Full Outline of Unresponsiveness (FOUR) score and Glasgow Coma Scale (GCS) as predictors of outcome in children with impaired consciousness. METHODS In this observational study, children (5-12 years) with impaired consciousness of <7 days were included. Children with traumatic brain injury, on sedatives or neuromuscular blockade; with pr...
Background: Timely response to influenza outbreaks using Influenza like illness (ILI) data is one of the most important priorities for public health authorities. The aim of this study was to evaluate the performance of the Exponentially Weighted Moving Average (EWMA) for timely detection of influenza outbreaks in Iran using simulated approaches from January 2010 to December 2015. Methods: Simu...
Background We performed a meta-analysis to evaluate the value of 18F-fluorodeoxyglucose positron emission tomography-computed tomography (18FDG PET-CT) for the detection of second primary cancers in cancer patients. Results This present study analyzed a total of 6 selected studies (1374 patients). The sensitivity and specificity of PET-CT were 0.84 (95% confidence interval [CI] = 0.66 to 0.93...
fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...
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