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 by Shalabi, A.S.

“…The Glasner–Tompkins empirical relation was generalized to include type II FB (I):Tl+ doped surfaces. As far as photographic sensitization is concerned, a supersensitizer increases the sensitizing capabilities of the two examined dye molecules by increasing the relative yield of quantum efficiency Φ. …”
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Seismic detection and characterization of a man-made karst analog - A feasibility study by Gritto, Roland

“…At the site of a water drainage shaft on the campus of Qatar University that serves as a man-made karst analog, two seismic imaging techniques were adapted to use resonant scattered waves recorded during active-source seismic surveys and during passive ambient-noise surveys. …”
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Towards energy efficient and quality of service aware cell zooming in 5G wireless networks by 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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A Modification to Enhance the Survival of the Island FDMA Flap by Adding a Skin Bridge by Al Lahham, Salim

“…Methods: This is a case series that includes 9 patients where we describe a technique that has the potential to enhance the survival of the first dorsal metacarpal artery (FDMA) flap and decreases the rate of distal necrosis via addition of a 5-mm skin bridge to the pedicle and by avoiding tunneling. …”
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Radiographic assessment of endodontic mishaps in an undergraduate student clinic: a 2-year retrospective study by Matoug-Elwerfelli, Manal

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PREPARATION OF WS2/TIO2 NANOSTRUCTURES FOR PHOTOCATALYTIC APPLICATIONS by THIEHMED, ZEINEB

“…In this work, the photocatalytic performance of TiO2 was enhanced through two main routes. The first route is providing a controllable growth over the hydrothermally grown TiO2 nanorods. …”
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Transverse vibration and stability of a functionally graded rotating annular disk with a circumferential crack by Bahaloo, Hassan

“…The critical speed of these disks may be affected by the presence of defects such as a circumferential crack. In this paper out of plane vibration of functionally graded (FG) rotating annular disks with a circumferential open crack is investigated. …”
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Chronotherapy in dentistry: A scoping review by Abusamak, Mohammad

“…We conducted a systematic scoping search using four databases (Medline, Scopus, CINAHL and Embase). …”
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Outcomes of critically ill COVID-19 patients boarding in the emergency department of a tertiary care center in a developing country: a retrospective cohort study by Zahran, Tharwat El

“…Our aim was to assess the ED LOS effect on mortality and morbidity, in addition to the predictors of in-hospital mortality, intubation, and complications of critically ill COVID-19 ED boarder patients. Methods: This was a retrospective cohort study, investigating 145 COVID-19-positive adult patients who were critically ill, required intensive care unit (ICU), and boarded in the ED of a tertiary care center in Lebanon. …”
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PRMT5-PTEN molecular pathway regulates senescence and self-renewal of primary glioblastoma neurosphere cells by Banasavadi-Siddegowda, Y K

“…Our results uncover a very significant role for PRMT5 in GBMNS self-renewal capacity and proliferation. …”
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Comparative Study on Gas-Sensing Properties of 2D (MoS2, WS2)/PANI Nanocomposites-Based Sensor by Parangusan, Hemalatha

“…In this study, we proposed a new design of an NH3 gas sensor that was comprised of two-dimensional (TMDs, mainly WS2 and MoS2) and PANI. …”
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An Experimental and Kinetic Study of the Sorption of Carbon Dioxide onto Amine-Treated Oil Fly Ash by Saad, Mohammed A.

“…A kinetics study showed that the CO2 adsorption capacity of OFA increased with increasing CO2 flow rates and concentrations and decreasing the relative humidity. …”
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A novel index based on planktonic copepod reproductive traits as a tool for marine ecotoxicology studies by Mohamed Bakr, Hussain

“…At high concentrations, cadmium and silver induce an increase in EPR in the copepods Acartia tonsa and Acartia hudsonica, while exposure to mercury decreases EPR in adults by 50%. All three metals affect HS, with mercury inducing a stronger effect than cadmium and silver. …”
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Pareto-front analysis of a monotonie PI control law for slip suppression in a robotic manipulator by Prach A.

“…This paper presents a novel slip-suppression controller for a two-fingered robotic manipulator, where the goal is to minimize the slip distance without using excessive force. …”
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A new design of solar tower system amplified with a thermoelectric unit to produce distilled water and power by Khanmohammadi, Shoaib

“…The suggested system includes a solar tower unit with atmospheric air as heat transfer fluid, a helium Brayton cycle, two organic Rankin cycles (ORCs) with R-123 as working fluid, thermoelectric generator, and reverse osmosis (RO) desalination unit. …”
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Active Power Filtering Solution for Improving Power Quality in Cold Ironed Electric Ships by 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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Wind energy potential along the onshore and offshore Qatar by 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 by Shahzad, Khuram

“…The present work studied the effect of temperature on the corrosion behavior of API X120 steel in a saline solution saturated with CO2 in absence and presence of polyethyleneimine (PEI) as an environmentally safe green inhibitor. …”
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Preparation of Mesoporous/Microporous MnCo2O4 and Nanocubic MnCr2O4 Using a Single Step Solution Combustion Synthesis for Bifunction Oxygen Electrocatalysis by Ashok, Anchu

“…A slightly larger crystallite size was observed for MnCr2O4. …”
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Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar by 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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