Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) حسب Connor, Izumi

"…CO2 is lost from the Gulf due to gas exchange, decreasing DIC, and reducing pCO2 to 464 μatm, similar to that observed. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms حسب Abdelouahed Hamdi (14158899)

"…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …"

Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar حسب Shikha, Patel

"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The Effects of Local Aggregates on the Mechanical Properties of Engineered Cementitious Composites (ECC) حسب Obied, Michel

احصل على النص الكامل

Targeting arginine auxotrophy in pancreatic cancer cells using human recombinant arginase I-induced arginine deprivation. (c2017) حسب Khalil, Nathalie

"…It is one of the deadliest cancer types since its mortality rate per year is nearly equal to its incidence rate. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Intraocular pressure trends following intravitreal injections of anti-VEGF agents for diabetic macular edema حسب Al-Abdullah, Abdulelah

"…The number of injections per eye ranged from 1-11 over a mean follow up of 16.14 months (range: 1-56; SD: 15.1). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Development of an innovative clinical pharmacy service in a urology surgical unit: a new initiative from Qatar حسب Lina Naseralallah (14146465)

"…Age and gender showed a positive linear correlation with the number of interventions per patient (p < 0.01). Majority of interventions were related to pharmacological strategy (<i>n</i>= 1858; 56.6%) and quantity of drug (<i>n</i>= 821; 25%). …"

Giving anaemic cardiac surgery patients a better chance حسب Nature Research (16552612)

"…Anaemia commonly occurs as a result of cardiac surgery and has been repeatedly shown to increase patient illness and death.</p><p>Yet clinicians are not in agreement about the best time to treat anaemia with a blood transfusion. …"

The impact of COVID‐19 pandemic lockdown on smoking habits and lifestyle: A cross‐sectional study حسب Almu'atasim Khamees (11875640)

"…We also noticed that there is a significant relationship between those who started smoking and are <18 years, living in a family consisting of seven members or more, being unemployed, having a diploma or bachelor's degree in a health‐related major, having no chronic illnesses, increasing of daily meals or night meals, almost daily sugar intake, starting to follow social media account concerning physical activity, exercising once or twice a week, and sleeping more hours per day since the beginning of the pandemic (<i>p</i> < 0.01).…"

Risk factors for microscopic hematuria in women حسب Ritcher, Lee A.

"…When stratifying the quantity of MH, women with increased red blood cells per high power field were more likely to have significant findings on their imaging results. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Assessing the eco-environmental aspects of fossil fuels-based units substitution of Point Aconi thermal power plant by green-based energies: a case study of Canada حسب Nima Amiri (21842687)

"…The chosen units that best suit the location’s geographical and biological conditions, transmission, and operation costs demonstrate that the power plant currently consumes approximately 47 tons of coal and petroleum coke per hour. Replacing these materials with the proposed green units makes it possible to reduce environmental pollution by eliminating almost 165 tons of CO₂ and other pollutants per hour while increasing the plant’s efficiency and independence from fossil fuel price variations. …"

A combined experimental and computational study of the effect of electron irradiation on the transport properties of aromatic and aliphatic molecular self-assemblies حسب Y. Tong (18394389)

"…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. …"

Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study حسب Zeana, Samir AlKudsi

"…Participants had shown moderate resilience (mean score: 27.64 (SD = 8.31)) and their mean score fear of COVID19 was 15.67 (SD = 6.54). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight حسب Muna Abed Alah (14779534)

"…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"

Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient? حسب Rafi Ullah (8146836)

"…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …"

Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar حسب Shikha Patel (14151027)

"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"

Morphology Control of TiO₂ Nanorods Using KBr Salt for Enhancing the Photocatalytic Activity of TiO₂ and MoS₂/TiO₂ Heterostructures حسب Zeineb A. Thiehmed (15945042)

"…This results in affecting the morphology by decreasing the diameter of the nanorods, and increasing the free space between them. …"

Harvesting water from air using adsorption material – Prototype and experimental results حسب Ahmad K. Sleiti (14778229)

"…Increasing the relative humidity speeds up the adsorption cycle and increases the water capture, release and collection rates. …"

Polymer chain dynamics in epoxy based composites as investigated by broadband dielectric spectroscopy حسب Hassan, Mohammad K.

"…A β relaxation is assigned to local motions of dipoles that were created during crosslinking reactions. 4,4′-based networks exhibited higher Tg relative to 3,3′-based networks as per dynamic mechanical as well as BDS analyses. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Impact of seafood and fruit consumption on bone mineral density حسب Zalloua, Pierre A.

"…Multiple regression models were used to assess the relationships among dietary variables and BMD, after adjusting for age, BMI (body mass index), weight, occupation, smoking status, and alcohol consumption. Results Increasing seafood consumption was significantly associated with greater BMD in women (p < 0.001), especially those consuming more than 250 g per week of seafood. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل