Rebound effects undermine carbon footprint reduction potential of autonomous electric vehicles حسب Nuri C. Onat (14779093)

"…Our results show that autonomy introduces an average 21.2% decrease in operation phase emissions due to improved fuel economy while manufacturing phase emissions can surge up to 40%. …"

Assessment of the use of dolomite for the recovery of ammonia from field landfill leachate. (c2019) حسب Rayshouni, Hussein

"…Using dissolved dolomite along with Na3PO4·12H2O as a phosphate source at a molar ratio of 1.25:1.0:1.25 (Mg2+:NH4+:PO43-) and a pH of 9.5 resulted in an ammonia removal efficiency of 90%. …"
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STEM: spatial speech separation using twin-delayed DDPG reinforcement learning and expectation maximization حسب Muhammad Salman Khan (7202543)

"…In this paper, a novel speech separation algorithm is proposed that integrates the twin-delayed deep deterministic (TD3) policy gradient reinforcement learning (RL) agent with the expectation maximization (EM) algorithm for clustering the spatial cues of individual sources separated on azimuth. …"

"Thunderstorm distribution and frequency in Saudi Arabia" حسب Shwehdi, M. H.

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The effect of StarD13 on colorectal cancer proliferation and invasion. (c2013) حسب Nasrallah, Anita I.

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Isolation and study of Lipase activity of an olive oil degrading Thermoactionomyces SP. (c2002) حسب Al Khudary, Rami

"…The isolate grew optimally at a temperature of 60°C, a pH of 7.3, and an orbital shaking of 250 r.p.m. It showed an efficient olive oil degrading ability. …"
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Local arterial vasoconstriction induced by octreotide in patients with cirrhosis حسب Chatila, Rajaa

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Grid integration of renewable energy in Qatar: Potentials and limitations حسب Eric C. Okonkwo (14151060)

"…The results show that large-scale installations of renewable energy technologies can decrease the emission rate from electricity production at a relatively lower cost. …"

Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations حسب Mingze Zhang (9947863)

"…Also, the aggregator does not worsen the original power load while meeting the EV swapping demand and can decrease the daily load fluctuations by 0.65% and 12.89%, reduce the peak–valley difference by 5.81% and 7.80%, and increase the load rate by 3.67% and 4.08% in working and non-working day situations through providing the dynamic dispatchable capacity for the grid.…"

Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes حسب Abushanab, Dina

"…However, implementing interventions to decrease the T2D incidence, lower SBP, reduce the number of smokers, and improve the total cholesterol could yield gains of 200,408, 198,173, 194,725, and 113,462 PALYs, respectively. …"
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Reducing terrorism with development ; the United Nations' new path. (c2009) حسب Kassis, Maria-Rita

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Changes in Physical Activity and Sedentary Behavior Amid Confinement: The BKSQ-COVID-19 Project حسب Mahmoud A Alomari (12150939)

"…Among the participants who were regularly involved in PA, the majority (41.8–42.2%) of the participants reported a “decrease” (p<0.05) in walking, jogging, and sports while the majority (46.3–53.1%) reported a “no change” (p<0.05) in swimming, cycling, and weight lifting. …"

Leveraging sentiment analysis of Arabic Tweets for the 2022 FIFA World Cup insights, incorporating the gulf region حسب Wadih Ishac (18061304)

"…After data cleaning, a refined dataset of 43,658 tweets, was categorized into positive, neutral, and negative sentiments based on sentiment scores.</p><h3>Findings</h3><p dir="ltr">Arabic tweets, initially held a positive sentiment towards the World Cup, which increased during the tournament, accompanied by a decrease in negative sentiment.…"

IoT‐based mock oxygenator for extracorporeal membrane oxygenation simulator حسب Aya Sayed (14779249)

"…For the context of simulation-based training (SBT) oxygenators are often expensive and cannot be recycled owing to contamination issues.</p> <h3> Methods</h3> <p>Consequently, it is advised that the training process include a simulated version of oxygenators to optimize reusability and decrease training expenses. …"

PD-L1 Expression in Human Breast Cancer Stem Cells Is Epigenetically Regulated through Posttranslational Histone Modifications حسب Pramod Darvin (153341)

"…The active demethylation of PD-L1 promoter was confirmed by the increase in the distribution of 5hmC and decrease in 5mC levels and the upregulation of TET3 and downregulation of DNMTs enzymes in MCF-7 tumorspheres, compared with the cell line. …"

An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar حسب Monica Zolezzi (10115698)

"…<h3>Background</h3><p dir="ltr">Studies have shown that tobacco use is exceptionally high in people affected with serious mental illness (SMI). …"

Microbial and operational factors affecting energy recovery potential for anaerobic membrane bioreactors treating different wastewater types حسب Ramadan, Lama

"…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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Crunching the numbers of food poisoning in Qatar حسب Nature Research (16552612)

"…</p><p>In 2012, half the cases in Qatar were girls below the age of two and boys below the age of three. Three-fourths of the cases in that same year were non-Qataris, with Indians, Egyptians and Pakistanis forming a large bulk of those affected. …"

Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization حسب Mohammed Al-Khawaja (17093017)

"…<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. …"

Evaluation of The Factors Affecting Microplastics and Nanoparticles in Plastic Water Supply Pipes حسب Hammodat, Amina Rayan

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