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1101
Quantified Database for Methane Dehydroaromatization Reaction
منشور في 2022"…Another study added minor amounts of C<sub>2</sub>H<sub>4</sub> and C<sub>2</sub>H<sub>6</sub> to the feed which help reduce regeneration and increase the yield. Studies that used periodic‐switch feeding with H<sub>2</sub>, showed promising results as they maintained the performance for a longer time on stream for the same initial yield; thus, maximizing the global yield. …"
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1102
The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties
منشور في 2025"…ObjectiveThe aim of this study is to investigate how hydrogen peroxide (HP) treatments affect enamel porosity and protein structure, as well as their impact on tooth shade and hardness over time. MethodsFifty healthy teeth were collected from adult patients. …"
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article -
1103
Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990–2021: findings from the Global Burden of Disease Study 2021
منشور في 2024"…The estimated number of stillbirths occurring at 20 weeks' gestation or longer decreased from 5·08 million (95% UI 4·07–6·35) in 1990 to 3·04 million (2·61–3·62) in 2021, corresponding to a 39·8% (31·8–48·0) reduction, which lagged behind a global improvement in neonatal deaths of 45·6% (36·3–53·1) for the same period (down from 4·03 million [3·86–4·22] neonatal deaths in 1990). …"
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article -
1104
Application of eggplant peels powder for the removal of oil from produced water
منشور في 2016"…The optimum conditions for maximum removal of oil from produced water (PW) are found to be: pH 10.00, adsorbent dosage = 1.75 g/L, contact time = 40 min, and temperature = 55°C. The results showed that the removal efficiency increases with increasing adsorbent dosage, salinity, and pH. …"
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article -
1105
Microbial and operational factors affecting energy recovery potential for anaerobic membrane bioreactors treating different wastewater types
منشور في 2022"…The third experiment treating poultry slaughterhouse wastewater (PSW) over three phases with decreasing hydraulic retention times (HRTs) concluded that the microbial adaptation to the high-strength wastewater can directly impact the energy produced from the system. …"
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masterThesis -
1106
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
منشور في 2021"…<p dir="ltr">This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. …"
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1107
Evaluation of The Factors Affecting Microplastics and Nanoparticles in Plastic Water Supply Pipes
منشور في 2020احصل على النص الكامل
doctoralThesis -
1108
Dynamic Analysis of Flexible Mechanisms with Clearance
منشور في 2016احصل على النص الكامل
doctoralThesis -
1109
The Lebanese diasporic field
منشور في 2016"…It also enables the researcher to better delineate the boundary of a diasporic community and at the same time to treat this boundary as flexible enough to identify the specific terms for entering and exiting the ‘diasporic field’. …"
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article -
1110
Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer
منشور في 2017"…Methods Wild carrot oil extract was chromatographed to yield four fractions (F1, 100% pentane; F2, 50:50 pentane:diethyl ether; F3, 100% diethyl ether; F4 93:7 chloroform:methanol). …"
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article -
1111
Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases
منشور في 2010"…For example, a few years ago an extrahepatic metastasis effectively eliminated surgical resection, but a combination of chemotherapeutic options and surgical techniques has expanded the indications for resection and increased the population of patients who may benefit.1,2 Neoadjuvant chemotherapy has increased the resectability rate by 11% to 37%.1 Unfortunately, greater than 80% of patients undergoing hepatic resection will have recurrences, mostly within the first 2 years.2 Nonetheless, the only hope for cure is resection, and prior surgical dogma based on the number of lesions, size of the tumor-free resection margin, and presence of resectable extrahepatic disease must be questioned.3- 5 The current standard approach to surgical planning is contrast-enhanced computed tomography (CT) or magnetic resonance imaging (MRI) for specific tumor characteristics or contraindications to CT.6 Several series showed that focal extrahepatic disease, an isolated pulmonary lesion, can be safely resected, with 5-year survival rates of 29% to 58%.7,8 In 1 series,7 17 of 30 patients required 3 or more resections. …"
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article -
1112
PSA-activated proaerolysin as a prostate specific cancer therapy
منشور في 2006"…Activity toward proaerolysin was decreased 10-100 fold for each of the proteases tested except PSA, which showed a 4-fold increase in activity against the modified protein. …"
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conferenceObject -
1113
Clotted blood samples in the neonatal intensive care unit: A retrospective, observational study to evaluate interventions to reduce blood sample clotting
منشور في 2023"…When blood samples clot before analysis, they are rejected, which delays treatment decisions and necessitates repeated sampling.</p><h3>Aims</h3><p dir="ltr">To decrease the incidence of rejected blood samples taken for laboratory investigation as a result of clotted sample.…"
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1114
A novel on-demand vehicular sensing framework for traffic condition monitoring
منشور في 2018"…One of the main challenges faced in Intelligent Transportation Systems (ITS) pertains to the real time collection of traffic and road related data, in a cost effective, efficient, and scalable manner. …"
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article -
1115
Infectious complications with nondaily versus daily infusion of intravenous fat emulsions in non–critically ill adults
منشور في 2013"…Background: Increased risk for infection has been associated with the administration of intravenous fat emulsion (IVFE). …"
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article -
1116
Hierarchical memory synthesis in reconfigurable computers
منشور في 2002"…Such high-performance platforms are capable of accommodating large designs while avoiding the time-to-market associated with ASIC implementations. …"
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masterThesis -
1117
Influence of co-current vapor flow on falling film over horizontal tube
منشور في 2021"…First, the liquid load is varied between 0.02 and 0.05 kg/(m·s), and its effects on the film thickness and the wetting time are calculated, presented and discussed. Afterwards, the impact of co-current vapor flow on film distribution, wetting time, minimum thickness and its location are quantified and examined by increasing the vapor velocity up to 6 m/s with 2 m/s intervals. …"
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1118
Whom should we sense in “social sensing” - analyzing which users work best for social media now-casting
منشور في 2015"…Sensor activity during a time period is then typically aggregated in a “one tweet, one vote” fashion by simply counting. …"
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1119
A mobile Based Platform for Monitoring Respiratory Diseases
منشور في 2016احصل على النص الكامل
doctoralThesis -
1120
Minimizing The State Of Health Degradation Of Li-Ion Battery For Low Earth Orbit Satellites
منشور في 2018احصل على النص الكامل
doctoralThesis