Towards energy efficient and quality of service aware cell zooming in 5G wireless networks حسب Lateef, Hafiz Yasar

"…The exponential growth of mobile data traffic would lead to dense deployment of small base stations and eventually higher energy consumption in Fifth Generation (5G) wireless networks. We formulate a dynamic cell zooming and base stations sleep optimization algorithm for dense heterogeneous networks as a Linear Programming (LP) problem in order to not only minimize the system power consumption but also to guarantee the quality of service to end user. …"
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Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021 حسب Fiona B, Bennitt

"…Using a systematic review of the epidemiological literature and a newly developed meta-regression tool (meta-regression: Bayesian, regularised, trimmed), we derived disease-specific, non-parametric exposure–response curves to estimate relative risk as a function of PM2·5 concentration. …"
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SARS-CoV-2: An Analysis of the Vaccine Candidates Tested in Combatting and Eliminating the COVID-19 Virus حسب Elmancy, Laila

"…Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2), better known as COVID-19, is a highly contagious virus, transferable via air droplets from close human-human contact. …"
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Food purchase and eating behavior during the COVID-19 pandemic: A cross-sectional survey of Russian adults حسب Ben Hassen, Tarek

"…Indeed, the survey results suggested (i) a change in the modality of acquiring food, consumers reduced the number of shopping trips and buying more on each trip to minimize store visits; (ii) a surge of stockpiling of non-perishable food items; (iii) a shift toward healthier diets; (iv) an increase in culinary capabilities; (v) a decrease of food waste. …"
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Effects of covid-19 lockdown on physical activity, sedentary behavior, and satisfaction with life in Qatar: A preliminary study حسب Hermassi, Souhail

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PRMT5-PTEN molecular pathway regulates senescence and self-renewal of primary glioblastoma neurosphere cells حسب Banasavadi-Siddegowda, Y K

"…Our results uncover a very significant role for PRMT5 in GBMNS self-renewal capacity and proliferation. …"
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Blue photobiomodulation LED therapy impacts SARS-CoV-2 by limiting its replication in Vero cells حسب Zupin, L.

"…The study of any intervention able to counteract SARS-CoV-2 pandemic is considerably envisaged. It was previously shown, in in vitro models of infections, that the LED blue light is able to decrease the viral load of HSV-1 and ZIKV. …"
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Active Power Filtering Solution for Improving Power Quality in Cold Ironed Electric Ships حسب Rahman, Syed

"…The proposed filter results in a decrease of 90% total harmonic distortion, leading to increased efficiency and system performance. …"
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Sliding mode control based dtc of sensorless parallel-connected two five-phase pmsm drive system حسب Kamel T.

"…This paper presents a sensorless direct torque control (DTC) combined with sliding mode approach (SM) and space vector modulation (SVM) to achieve mainly a high performance and reduce torque and flux ripples of a parallel-connected two five-phase permanent magnet synchronous machine (PMSM) drive system. …"
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Wind energy potential along the onshore and offshore Qatar حسب Mohammed, Aboobacker Valliyil

"…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…"
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Electrochemical and thermodynamic study on the corrosion performance of API X120 steel in 3.5% NaCl solution حسب Shahzad, Khuram

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Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar حسب Abdelrahman, Doua

"…Human parvovirus (B19V) is the causative agent of erythema infectiosum in children and is linked to a wide range of clinical manifestations. …"
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Structural evaluation, preliminary in vitro stability and electrochemical behavior of apatite coatings on Ti6Al4V substrates حسب Yaser E. Greish

"…In the current work, a sputtering technique was used to develop a 300 nm-thick bone-like apatite layer onto Ti-6Al-4V. …"
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Magnesium Intake and Sleep Disorder Symptoms: Findings from the Jiangsu Nutrition Study of Chinese Adults at Five-Year Follow-Up. حسب Cao, Yingting

"…At follow-up in 2007, sleep disorder symptoms, including daytime falling asleep, sleepiness and snoring at night, were gathered using a sleep questionnaire. (3) Results: The mean intake of magnesium was 332.5 mg/day. …"
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Guests’ Happiness in Luxury Hotels in Jordan: The Role of Spirituality and Religiosity in an Islamic Context حسب Koburtay, Tamer

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A Reverse MultipleChoice Based mLearning System حسب Karkar, AbdelGhani

"…In the current work, we present a reverse multiple-choice mobile learning system that is based on knowledge acquisition. …"
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Variability of Physical and Biogeochemical Parameters in the Exclusive Economic Zone of Qatar حسب Valliyil Mohammed, Aboobacker

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Reinfections in COVID-19 Patients: Impact of Virus Genetic Variability and Host Immunity حسب Fakhroo, Aisha

"…The rapid spread of these new variants has raised concerns about the multiple waves of infections and the effectiveness of available vaccines. In this review, we discuss SARS-CoV-2 reinfection rates in previously infected and vaccinated individuals in relation to humoral responses. …"
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The role of type II FB (I):Tl+ defect in laser light generation and color image formation at the low coordination surface sites of AgBr: Ab initio calculations حسب Shalabi, A.S.

"…All relaxed excited states of the defect containing surfaces were deep below the lower edges of the conduction bands of the ground-state defect-free surfaces indicating that type II FB(I):Tl+ is suitable laser defect. The probability of orientational destruction of the two centers, attributed to the assumed saddle point ion configurations along the 〈1 1 0〉 axis, was found to decrease as the coordination number of the surface ions decreases. …"
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Changes in expression of Kv7.5 and Kv7.2 channels in dorsal root ganglion neurons in the streptozotocin rat model of painful diabetic neuropathy حسب Laiche, Djouhri

"…We found 35 days post-STZ: (1) a significant decrease in Kv7.5-immunoreactivity in small (<30 μm) DRG neurons (both IB4 positive and IB4 negative) and medium-sized (30−40 μm) neurons, and (2) a significant increase in Kv7.2-immunoreactivity in small (<30 μm) neurons, and a non-significant increase in medium/large neurons. …"
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