Performance of Different Concrete Types Exposed to Elevated Temperatures: A Review حسب Alhamad, Amjad

"…Most of the concrete types show a moderate and steady decrease in the strength up until 400 °C. However, the decrease is more rapid until the concrete reaches 800 °C or 1000 °C at which it spalls or cannot take any applied load. …"
احصل على النص الكامل

SYSTEM DYNAMICS APPROACH FOR WHOLE LIFE CYCLE COST MODELLING OF RESIDENTIAL BUILDING PROJECTS IN UNITED ARAB EMIRATES حسب Sadek, Ahmed

"…The applied adjusting risks are comprising three value levels. Minimum, mean, and maximum cost risks. …"
احصل على النص الكامل

Location matters: spatial dynamics of tumor-infiltrating T cell subsets is prognostic in colon cancer حسب Hehuan Zhu (4808445)

"…We demonstrated an increase in immune cell density and a decrease in the distance of CD3⁺CD8⁺ T cells to the nearest tumor cell, in the immune active, ICR High, immune subtypes. …"

Clotted blood samples in the neonatal intensive care unit: A retrospective, observational study to evaluate interventions to reduce blood sample clotting حسب Matheus F. P. T. van Rens (17993767)

"…When blood samples clot before analysis, they are rejected, which delays treatment decisions and necessitates repeated sampling.</p><h3>Aims</h3><p dir="ltr">To decrease the incidence of rejected blood samples taken for laboratory investigation as a result of clotted sample.…"

Feasibility of a group-based laughter yoga therapy on anxiety and happiness among community-dwelling older adults: A quasi-experimental study حسب Mona Metwally El-Sayed (17725127)

"…The Geriatric Anxiety Scale and Arabic Scale of Happiness were used to evaluate the participants' anxiety and happiness levels.</p><p><br></p><h3>Results</h3><p dir="ltr">A statistically significant decrease in anxiety level among the study group compared to the control group (Pre = 16.68 (7.35), immediate = 6.65 (2.89), post three-month = 7.68 (2.75), p=<0.001 and effect size = 0.715). …"

Predictors of mortality and morbidity in critically ill COVID‐19 patients: An experience from a low mortality country حسب Mohamad Y. Khatib (11659459)

"…We sought to determine these in a large cohort of critically ill COVID-19 patients in Qatar and explore the early mortality predictors. </p><h3>Methods</h3><p dir="ltr">We retrospectively studied the clinical characteristics and outcomes in patients admitted to the ICU at the national referral hospital for COVID-19 patients in Qatar. …"

Soluble ACE2 and angiotensin II levels are modulated in hypertensive COVID-19 patients treated with different antihypertension drugs حسب Mohamed A. Elrayess (21398687)

"…The length of hospital stay is correlated with ACE2 levels (<i>r </i>= 0.3, <i>p </i>= 0.003). Angiotensin II levels decreased with severity (<i>p</i> = 0.04). …"

Deletion of <i>RFX6</i> impairs iPSC-derived islet organoid development and survival, with no impact on PDX1⁺/NKX6.1⁺ progenitors حسب Noura Aldous (15429873)

"…Here, we aimed to understand the mechanisms underlying the impairment of pancreatic islet development and subsequent hypoplasia due to loss-of-function mutations in <i>RFX6</i>.</p><h3>Methods</h3><p dir="ltr">We examined regulatory factor X6 (RFX6) expression during human embryonic stem cell (hESC) differentiation into pancreatic islets and re-analysed a single-cell RNA-seq dataset to identify RFX6-specific cell populations during islet development. …"

Prehospital plasma transfusion versus standard of care following traumatic injury: a review of the systematic reviews and a meta-analysis حسب Ayman El-Menyar (440103)

"…By compiling all existing evidence, we aimed to investigate whether prehospital plasma (PHP) transfusion can be safely administered and improve the clinical outcomes of trauma patients.</p><h3 dir="ltr">Methods</h3><p dir="ltr">A systematic review (SR) and meta-analysis were conducted in accordance with the PRISMA guidelines to assess the effectiveness and safety of PHP transfusion compared to the standard of care in trauma patients. …"

Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network حسب Fares Almomani (12585685)

"…An ANN model consists of three layers, 15 neutrons and 260 <i>epochs</i> accurately predict the CMP with 99.1% of data within ±10% deviation of the mean experimental value. …"

Cardiorespiratory Fitness and Performance Adaptations to High-Intensity Interval Training: Are There Differences Between Men and Women? A Systematic Review with Meta-Analyses حسب Merilyn Lock (9440240)

"…Meta-analyses revealed similar increases in V̇ O_2max in women (g = 0.57; 95% CI 0.44–0.69) and men (g = 0.57; 95% CI 0.42–0.72), and powerAT in women (g = 0.38; 95% CI 0.13–0.64) and men (g = 0.38; 95% CI 0.11–0.64). Raw mean differences for change in V̇ O_2max were Δ 0.32 L·min⁻¹ and 3.50 mL·kg⁻¹·min⁻¹ in men, versus Δ 0.20 L·min⁻¹ and 3.34 mL·kg⁻¹·min⁻¹ for women. …"

Two-surgeon technique of parenchymal transection contributes to reduced transfusion rate in patients undergoing major hepatectomy حسب Palavecino, Martin

"…Conclusion Although most factors that affect the red cell transfusion rate for liver resection are patient- or tumor-related, the parenchymal transection technique is under the surgeon's control. The decrease in transfusion rate associated with the use of the 2-surgeon technique emphasizes the important role of the hepatobiliary surgeon in determining outcomes after liver resection. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Behavior of axially loaded drilled shaft foundations with symmetric voids outside and inside the caging حسب Abishdid, Caesar

"…The objective of this research is to quantify the extent of loss in axial strength and stiffness of drilled shafts due to presence of three different types of symmetric voids throughout their lengths; also, to evaluate the potential for buckling of longitudinal bars within the various types of voids. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Wait! What’s my job? Role ambiguity and role conflict as predictors of commitment among faculty حسب Homayed, Aseel

"…Purpose: Faculty play a unique role in universities performing duties along the three fronts of teaching, research, and service. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Alternative energy science and policy حسب Ammous, Saifedean H.

"…This dissertation studies the science and policy-making of alternative energy using biofuels as a case study, primarily examining the instruments that can be used to alleviate the impacts of climate change and their relative efficacy. Three case studies of policy-making on biofuels in the European Union, United States of America and Brazil are presented and discussed. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Numerical Investigation of the Fetal Left Heart Hemodynamics During Gestational Stages حسب Huseyin Enes Salman (18131794)

"…This maximum WSS decreases to 11 Pa at the gestational week of 27, indicating nearly three-times reduction in the peak shear stress. …"

Simultaneous Bilateral Neck of Femur Fracture in a Young Adult with Underlying Metabolic Disturbances حسب Eslam Alkaramani (14570439)

"…Ruling out other biological underlying etiologies, early diagnosis and early fracture anatomic reduction and fixation are crucial to decrease potential complications such as avascular necrosis and fracture nonunion. …"

CD146, a novel target of CD44-signaling, suppresses breast tumor cell invasion حسب Allal Ouhtit (14153256)

"…<p dir="ltr">We have previously validated three novel CD44-downstream positively regulated transcriptional targets, including Cortactin, Survivin and TGF-β2, and further characterized the players underlying their separate signaling pathways. …"

Enhancing Thermal Comfort for the Revitalization of Pedestrian-Friendly Shopping Arcades in Dubai, UAE حسب RAJEEV, ANN MARIA

"…The most favorable cases are selected from each phase, and the final reduction in temperature and PMV values of the optimized case indicates a substantial decrease of 3.76 degrees Celsius in air temperature post-implementation of passive design strategies. …"
احصل على النص الكامل

Effects of vitamin E derivatives on the proliferation of KG-1 leukemic cells in vitro حسب Rizk, Sandra

"…A decrease in proliferation of KG-1 cells was observed upon treatment with both forms of vitamin E derivatives; however, β-T3 was more potent than γ-T3 in promoting cell death with lower IC50 values. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل