3D printing of circular materials: Comparative environmental analysis of materials and construction techniques حسب Shoukat Alim Khan (14778226)

"…The study identifies potential "hot spots" of the developed process where environmental impact is highest and develops strategies to reduce or mitigate negative impacts. Life Cycle Assessment (LCA) was carried out for three cases of CDW-based 3D printed structures, Portland cement-based 3D printed structures, and conventional masonry construction methods and materials, to analyze the environmental impact of CDW-based 3D-printed designs and their comparative analysis. …"

Power Characteristics of Selective Buried Oxide MOSFET حسب Younis, Dana Tariq

احصل على النص الكامل

Effects of COVID-19 on Autism Spectrum Disorder in Qatar حسب Fouad A. Alshaban (17281108)

"…Parents also reported decreased access to family and social support networks, as well as decreased quality of clinical and community support. …"

Comparison of Pulmonary Complications after Nonmyeloablative and Conventional Allogeneic Hematopoietic Cell Transplant حسب Diab, Khalil J.

"…Pulmonary complications were categorized according to the type of complication and the time of onset after transplantation. Median follow-up times were similar between groups (P = .70). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Comparison of pulmonary complications after nonmyeloablative and conventional allogeneic hematopoietic cell transplant حسب Diab, Khalil J.

"…Pulmonary complications were categorized according to the type of complication and the time of onset after transplantation. Median follow-up times were similar between groups (P = .70). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Impaired Liver Size and Compromised Neurobehavioral Activity are Elicited by Chitosan Nanoparticles in the Zebrafish Embryo Model حسب Haissam Abou-Saleh (497840)

"…Although no single sign of cardiotoxicity was observed upon exposure to 200 mg/L of ChNPs, as judged by heartbeat rate, the corrected QT interval (QTc, which measures the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle), maximum cardiac arrest, and ejection fraction assays, the same dosage elicited the impairment of both liver size (decreased liver size, but without steatosis and lipid yolk retention) and neurobehavioral activity (increased movement under different light conditions). …"

Performance of Membrane Biological Reactor for Tobacco Wastewater Treatment حسب Alhajar, Abdallah Hazim Abdallah

احصل على النص الكامل

Resilience-uncertainty nexus in building energy management integrated with solar system and battery storage حسب Hasan Mehrjerdi (16869957)

"…The energy resilience is improved and the energy cost is decreased at the same time while all events and uncertainties are modeled. …"

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar حسب John M., Rivers

"…The overall landward increase in salinity is accompanied by a decrease in the diversity of benthic fauna and their skeletal remains. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A BRET-based Mpro biosensor containing a nanobody and tandem cleavage sites shows an increased cleavage rate حسب Geethakumari, Anupriya M

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Exploring Unique Physiological and Genetic Features of Desert-dwelling Legumes حسب Madhurima Chatterjee (5331215)

"…However, recent climatic disasters and civilization practices are deteriorating the soil quality and vegetative lands, resulting in decreased plant growth and yield, negatively affecting human health and dietary habits. …"

Nurse-Led System-wide Unit-based Hospital Acquired Pressure Injury (HAPI) Reduction Project حسب Mariam Al-Mutawa (18505317)

"…HAPI is a significant patient safety issue in hospitalized patients and can lead to increased healthcare costs and a decreased quality of life for patients . A retrospective data analysis identified issues such as knowledge gaps, lack of continuity of care, and nursing practice variations. …"

Evaluating the Successful Initiation of a New Dialysate Potassium Management Protocol: “Reduced Emergency Department Admission with Hyperkalemia in Hamad General Hospital Dialysis... حسب Shajahan Joseph K (18472465)

"…Potassium disorders, hyperkalemia, and hypokalemia are the most common electrolyte disturbances associated with life threating arrhythmias among dialysis patients. …"

Effect of water extract of Althaea officinalis flowers on inflammation, gastric ulcer, bacterial activity, platelet aggragation, glycemia, and lipidemia. (c2006) حسب Hage-Sleiman, Rouba

احصل على النص الكامل
احصل على النص الكامل

Assessing the Built Environment’s Reflectivity, Flexibility, Resourcefulness, and Rapidity Resilience Qualities against Climate Change Impacts from the Perspective of Different Sta... حسب Mohammed M. Al-Humaiqani (18325554)

"…Therefore, the rapidity characteristic of a built environmental system to accept the change and uncertainty inherited from the past or generated over time is correlated to the system’s reflectivity quality. …"

Receivers location privacy in avionic crowdsourced networks: Issues and countermeasures حسب Savio Sciancalepore (16864152)

"…As a worst-case scenario, we demonstrate that, when a feasible number of receivers are deployed in the same area of a protected one, due to the nature of involved ADS-B data, standard time-based localization schemes can identify the location of any protected receiver. …"

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

"…The effects of the temperature variation of the geofluid over operation time, the working fluids, the high pressure and the temperatures of the heat source and sink are investigated. …"

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

احصل على النص الكامل

A nonlinear PID servo controller for computer hard disk drives حسب Hawwa, M.A.

"…A nonlinear PID scheme is proposed as an efficient hard disk drive servo controller, reducing the settling time and lowering the required control effort. The controller is capable of increasing (decreasing) damping effect when the system output is moving away from (towards) the desired track. …"
احصل على النص الكامل
احصل على النص الكامل

The impact of metformin therapy for gestational diabetes on fetal growth in women with risk factors for fetal growth restriction- a registry-based study from Qatar حسب Komal Rafique (17075074)

"…</p> <h3>Conclusion</h3> <p>The results of this study suggest that in women with additional risk factors for FGR, the concurrent use of metformin significantly decreases the birthweight and increases the risk for LBW, SFD, PTB and admission to NICU. …"