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A comparison of metals in sediments and water in the River Nahr-Ibrahim, Lebanon
Published 2003“…Data revealed a drop in metal concentrations (Zn, Cu, Pb, Cd) in sediments at quarry site after its closure. The decrease in precipitation rate, lowering the level of water and the dilution of industrial discharges and decrease in water pH led most probably to the desorption of metals from sediments into the water.…”
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63
A cooperative watchdog model based on Dempster–Shafer for detecting misbehaving vehicles
Published 2014“…In this paper, we address the problem of detecting misbehaving vehicles in Vehicular Ad Hoc Network (VANET) using Quality of Service Optimized Link State Routing (QoS-OLSR) protocol. According to this protocol, vehicles might misbehave either during the clusters’ formation by claiming bogus information or after clusters are formed. …”
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64
Full Film, Boundary Lubrication and Tribochemistry in Steel Circular Contacts Lubricated with Glycerol
Published 2015“…In fact, water produced in the lubricant decreases traction forces due to the drastic decrease of the viscosity of glycerol with water addition.…”
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A combined experimental and computational study of the effect of electron irradiation on the transport properties of aromatic and aliphatic molecular self-assemblies
Published 2022“…The current rectification also reduces after the electron bombardment. In order to interpret the experimental results and give right diagnostics behind the decrease of the current through the junction after electron irradiation, we supplement the experiment with quantum transport calculations using Green's functional formalism in combination with density functional theory. …”
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Crumpled MXene nanosheets for sensing of ascorbic acid in food, biological fluids, and erythrocytes in-vitro microenvironment
Published 2023“…<p dir="ltr">In this work, a simple and facile method was developed to achieve controlled oxidation and enhance the surface area of MXene nanosheets and their utilization in the efficient sensing of ascorbic acid (AA or vitamin C). After etching of MAX phase to MXene via the MILD technique, controlled flash oxidation was carried out in the open air environment for 1.5 h, followed by flocculation of oxidized MXene nanosheets by using H<sub>2</sub>SO<sub>4</sub>, consequently achieving crumpled MXene possessing anatase phase, porosity, and improved surface area as revealed and confirmed by SEM, TEM, Raman, and BET analysis results. …”
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Symptoms of depression and anxiety in anorexia nervosa
Published 2014“…Increase in the TRP/LNAA ratio was correlated with a decrease in depressive symptoms. In addition, there was a positive correlation between serotonin levels and symptoms of both anxiety and depression at discharge. …”
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Urban Geometry: The Effect of Height Diversity and Buildings Configuration on Thermal Performance and Cooling Load at Urban Scale. A Case Study in Dubai / UAE
Published 2018“…Moreover, the research found that the variation in building heights will increase the wind velocity by up to 23 %, and this improvement in air flow affects the outdoor air temperature positively. …”
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Performance comparison of different flow arrangements of 4-fluid internally-cooled liquid desiccant dehumidifiers
Published 2022“…The results showed that the best performance, in terms of the supply air humidity ratio and enthalpy decrease, was obtained when the supply air was in counter-flow with the exhaust air, liquid desiccant, and water. …”
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Reliability of high strain ionomeric polymer transducers fabricated using the direct assembly process
Published 2007“…This is enhanced in this study by using a PUU linking polymer that has good adhesion properties to gold. …”
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Thermodynamic analysis of a new renewable energy based hybrid system for hydrogen liquefaction
Published 2012“…It is found that when mass flow rate of air increases the energetic and exergetic COPs decrease in an exponential form from 2.6 to 1.9, and 0.4 to 0.3, respectively. …”
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Effect of consanguinity on birth weight for gestational age in a developing country
Published 2007“…Consanguinity, the marriage between relatives, has been associated with adverse child health outcomes because it increases homozygosity of recessive alleles. The objective of this study was to assess the effect of consanguinity on the birth weight of newborns in Greater Beirut, Lebanon. …”
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Graphite and metal nitrate-infused HDPE composites for enhanced thermal performance in energy-efficient building envelopes
Published 2025“…Analysis such as Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffraction (XRD), Differential Scanning Calorimetry (DSC), Thermogravimetric Analysis (TGA), Scanning Electron Microscopy (SEM), and dielectric spectroscopy analyses further revealed extensive interaction between filler matrices, a decrease in phonon scattering, and a positive increase in crystallinity which led to the improved thermal performance.The TGA results showed that the composite exhibited greater thermal stability, and the residue mass after the decomposition process was 9%, indicating increased carbonization and structural integrity. …”
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An improved non-dimensional model of wet-cooling towers
Published 2020“…The first method shows a maximum decrease of 4.4 per cent in error, whereas in the second method, the maximum error was found to be 3.3 and 6.8 per cent when the inlet air was unsaturated and saturated, respectively. …”
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Empirical evaluation of change in crash risk due to lane marking reallocation: A case study in Kochi City, Japan
Published 2023“…As highlighted in previous studies, they are directly linked to efficiency and safety. The rearrangement or reallocation of lane markings can be an economical way to improve efficiency. …”
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Predictors of Disordered Eating in Young Males
Published 2017“…Therefore, the latter pathway was removed from the model. The link between media pressure, strategies to decrease body weight and emotional eating was partially mediated by depressive symptomatology. …”
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Surgical Strategies for Synchronous Colorectal Liver Metastases in 156 Consecutive Patients
Published 2015“…Surgical resection of all tumor sites is the only treatment that enables prolonged survival, but the synchronous presentation of CLM has been associated with poor outcomes.1 Preoperative chemotherapy is widely used in these patients to provide early treatment of metastatic disease, to improve patient selection for surgical resection,2 and 3 and to decrease the recurrence rate after surgery.4 The traditional surgical strategy for patients with resectable synchronous CLM includes resection of the primary tumor followed by chemotherapy and then liver resection. …”
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Renal Function Decline in Recipients and Donors of Kidney Grafts
Published 2015“…Background/Aims: Renal function decreases over time as a result of reduction in the number of functioning nephrons with age. …”
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OSRA Grant Cycle 5 Public Reports : Project Title: Coping with prenatal bereavement and perceived stress in current pregnancy: correlates to parental perception of the child and bo...
Published 2023“…These emotional responses are often linked to anxieties about future pregnancies and losses. …”