نتایج جستجو برای: clearance
تعداد نتایج: 47895 فیلتر نتایج به سال:
in this paper a new algorithm has been proposed to predict unplanned islanding. To predict unplanned islanding, rotor angle and speed time series have been used. Times of fault occurrence and clearance are estimated using monitoring system response based on the variation of phasor measure data. The estimated times of fault occurrence and clearance are used to determine suitable calculation wind...
one of the most prominent industries is bending, while using rotary draw bending method is known to be the most conventional approach for thin wall tube bending. pressure die is one effective tool which boosts the tube during the process and eventually improves the bending quality. other effective parameters are mandrel and the amount of clearance between tube and mandrel. in the present study,...
the purpose of this study was to determine the number of prescribed antibiotics being appropriately adjusted and to assess antibiotics with the highest incorrect dosing based on the patient’s renal function according to distinguished guidelines. the study was conducted at a 446-bed university hospital. one hundred and fifty patients admitted through different wards of the hospital were included...
Background: Theophylline is one of the oldest drugs that is used to treat asthma and COPD. Theophylline metabolism can alter by some of the drugs and diseases. Severe theophylline side effects are usually related to plasma concentration higher than 20 mg/L. The present study was done to determine aminophylline clearance and the drug use evaluation in Afzalipour hospital. Materials and Metho...
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Tujuan penelitian ini untuk mengetahui pengaruh dari faktor pre clearance, custom dan post clearance baik secara parsial maupun simultan terhadap dwelling time peti kemas di pelabuhan Tanjung Priok, serta melihat manakah yang paling dominan dalam Priok. Data sekunder didapatkan Kantor Pelayanan Utama Bea Cukai Tipe A Priok sebagai data akan diolah ini. Kemudian analisis dengan metode regresi li...
materials and methods a case-control study was designed on 91 cases with spontaneous hcv infection clearance and 259 patients with persistent hcv infection as the control group. the rs12979860 snp was assessed as the most common ifnl polymorphism by pcr-rflp method. results distribution of rs12979860 cc genotype in the spontaneous clearance group was around two folds of its distribution in chro...
objective: level of serum homocysteine is remarkably common among patients with moderate to sever renal failure. we assessed whether serum homocysteine concentrations were correlated with proteinuria in overt diabetic nephropathy. materials and methods: a cross-sectional study was carried out on 45 patients (29 males, 16 females) with overt proteinuria. all subjects had type 2 diabetes. data in...
Background: Measurement of absolute or differential renal function using radiotracers plays an important role in the clinical management of various renal diseases. Gamma camera quantitative methods in approximation of renal clearance may potentially be as accurate as plasma clearance methods. However some critical factors such as kidney depth and background counts are still troublesome in...
Cystatin C is a 13 KD basic protein that is a member of the cystatin superfamily of cysteine protease inhibitors. The cystatin C gene seems to be a house keeping gene, which is compatible with a stable production rate of cystatin C by most cells. This protein is freely filtered through the glomerulus and almost completely reabsorbed and catabolized by proximal tubular cells. Because of the...
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