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461
Phosphate removal from aqueous solution using ZVI/sand bed reactor
منشور في 2016"…The influence of column preconditioning, consisting of ZVI pre-oxidation before feeding the columns with phosphate solution, revealed that a column aged for 1 day was more efficient than un-conditioned column, 5-days and 10-days preconditioned columns. The distribution of phosphate trapped inside the columns was evaluated by measuring phosphate concentration in the solids at different levels (P1, P2 and P3) along the depth of the columns. …"
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article -
462
Natural Killer Cell Immunoglobulin-like Receptors (KIR) Genotypes in two Arab Populations
منشور في 2008"…Genotypic profiles of the Natural killer cell Immunoglobulin-like Receptors (KIR) have been reported to vary among different ethnic groups and this study represents a comparative report on its distribution between two Arabic populations in the Middle East: Lebanese and Palestinians. …"
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article -
463
Judgment of land ownership by young refugee Palestinian and U.S. children
منشور في 2012"…Children were required to make distributive justice decisions about 4 scripted scenarios that involved a pretend conflict between different types of neighbors (rich/poor; ingroup vs. outgroup; neighbors of the same material wealth and neighbors that were either poor or rich as well as ingroup members). …"
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article -
464
Human Centric lighting in school classrooms
منشور في 2020"…The aim of the study is to investigate and evaluate different LED luminaire types with different CCTs and light beam distribution in term of circadian light for a typical classroom. …"
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465
Incorporating Uncertainty into the Estimation of the Passing Sight Distance Requirements
منشور في 2007"…The analysis is conducted for a design speed of 80 Km/h (50 mph). A PSD distribution is developed accordingly. The results of both models differ only by less than 2%. …"
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article -
466
Morphology and roughness in the hydraulics of large bed element channels
منشور في 1996"…Statistical regression analyses on field data correlate flow distribution, roughness ratio and channel slope. The relevance of this correlation can be verified in different flow regimes and geographical regions.…"
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conferenceObject -
467
Fractal morphology of cement foams
منشور في 1993"…The pore sizes are shown to follow a fractal distribution. The solid skeleton is also found to be fractal and its fractal dimension is calculated for different densities. …"
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article -
468
Performance Analysis of FSO Communications With Diversity Methods
منشور في 2016"…Through a well-tailored calculation method, we approximate the gamma-gamma distribution and the gamma-gamma sum-distribution by appropriate gamma distributions. …"
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article -
469
Genetic heterogeneity of beta thalassemia in Lebanon reflects historic and recent population migration
منشور في 2005"…A total of 520 β‐globin chromosomes from patients of different religious and regional backgrounds was studied. …"
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article -
470
Geographical Structure of the Y-chromosomal Genetic Landscape of the Levant
منشور في 2009"…We have examined the male-specific phylogeography of the Levant and its surroundings by analyzing Y-chromosomal haplogroup distributions using 5874 samples (885 new) from 23 countries. …"
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article -
471
Flashover due to lightning of composite insulators used ondistribution line
منشور في 1998"…The problem of estimating lightning insulation strength of distribution line designs is complicated due to numerous factors. …"
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article -
472
Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility
منشور في 1999"…Various trace element impurities were identified in the analyzed spots and their possible sources are suggested. Differences in elemental distribution profiles in the scanned areas were observed and have been discussed on the basis of the mechanism of incorporation of these elements into the insulation. …"
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article -
473
Accounting for risk and level of service in the design of passing sight distances
منشور في 2005"…The results of both models verify each other and differ by less than 5 percent. Using the PSD distribution, the reliability index of the current PSD criteria are assessed. …"
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masterThesis -
474
Performance Analysis of Coded Cooperation Diversity in Wireless Networks
منشور في 2006"…We derive the end-to-end bit error probability of coded cooperation (averaged over all cooperation scenarios). We consider different fading distributions for the interuser channels. …"
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article -
475
Prevalence of hepatitis C virus isolate genotypes from chronically infected Lebanese patients
منشور في 2003"…Twenty-five (32.5%) samples showed mixed genotype infections. Single genotype distribution was significantly different among dialysis and non-dialysis patients. …"
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article -
476
183-P
منشور في 2007"…Conclusions: There was no statistically significant distribution of the different KIR genes between the cases (FMF patients) and controls (Lebanese population); however, an increase in the BB genotype was noted leading to an interesting future research question of whether or not KIR genotype is involved in the predisposition to or pathogenesis of FMF. …"
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article -
477
Prevalence and genetic diversity of Blastocystis sp. among autochthonous and immigrant patients in Italy
منشور في 2023"…ST1 (allele 4), ST2 (alleles 9, 13), ST3 (alleles 34, 36) and ST4 (allele 92) were the subtypes detected with a different distribution between autochthonous and immigrant patients. …"
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article -
478
Forced vibration characteristics of embedded graphene oxide powder reinforced metal foam nanocomposite plate in thermal environment
منشور في 2021"…The results indicate that the forced vibrational response of the graphene oxide powder strengthened metal foam nanocomposite plate is dramatically dependent on various parameters such as graphene oxide powders’ weight fraction, different boundary conditions, various porosity distributions, foundation parameters and temperature change of uniform thermal loading.…"
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article -
479
Efficient homogeneously weighted dispersion control charts with an application to distillation process
منشور في 2023"…These charts are based on a variety of σ estimators and are investigated for normal as well as heavy tailed symmetric and skewed distributions. The shift detection ability of the charts is evaluated using different run length characteristics, such as average run length (ARL), extra quadratic loss (EQL), and relative ARL measures. …"
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480
Formulation of heat conduction and thermal conductivity of metals
منشور في 2019"…The extension of the formula to a free electron Fermi gas, using the Fermi velocity along with the Sommerfeld electronic heat capacity, was demonstrated in the literature using the Boltzmann transport equation. A different formulation of heat conduction in sufficiently pure metals, yielding the same formula for the thermal conductivity, is provided in the present investigation using the free electron Fermi gas energy distribution with the thermal conductivity determined from the net heat transfer occurring due to random motions of the free electrons in the presence of temperature gradient. …"
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article