Andrographolide pre-treatment enhances the anti-tumor activity of topotecan on acute myeloid leukemia cells in vitro by Rizk, Sandra

“…However, pretreating the cells with andrographolide for 24 hours prior to topotecan addition, led to a significant decrease in cell proliferation (39%) as compared to treatment with the compounds separately (67%). …”
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Novel Wire Gripper for Robotics Picking of Small Green Parts From Powder Bed of Binder Jet Metal Additive Manufacturing by Abdulhamid Mathkur (22467373)

“…A combination of 304 stainless steel wires integrated with a PLA body allows the device to achieve precise handling and control together with versatile operation. …”

Boron doped silver-copper alloy nanoparticle targeting intracellular S. aureus in bone cells by Tahir Abdulrehman (8697696)

“…However, systemic toxicity may arise due to the non-specific delivery of the nanoparticles. In addressing the issue, this study deals with the targeting of silver-copper-boron (ACB) nanoparticles to infected osteoblasts, which could decrease systemic toxicity and form the basis of targeting specific markers expressed in bone infections.…”

Why do some countries produce more capital intensive output than others? by Toukan, Amjad

“…Based on my model I offer an explanation for the variation in physical capital intensity across countries where the model predictions show that a lower quality of governance in a country results in a decrease in the output of capital-intensive goods and an increase in the output of labor-intensive goods. …”
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Fourier-Transform Infrared Imaging Spectroscopy and Laser Ablation -ICPMS New Vistas for Biochemical Analyses of Ischemic Stroke in Rat Brain by Mohamed H. M. Ali (5768066)

“…Areas close to the stroke focus experienced decrease in the lipid and lipid acyl contents associated with an increase in lipid ester, olefin, and methyl bio-contents with a novel finding of Aβ1-42 in the PL-GM and L-WM. …”

Qatar’s immigrants at higher risk of diabetes by Nature Research (16552612)

“…“We are currently assessing novel tools for a larger scale, quick and non-invasive screening programme for diabetes in the Qatari population."…”

Shear Behavior of One-Way Reinforced Concrete Hollow Slabs Voided with PET Void Formers by Hasan, Haider H.

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Fabrication of Ag₂O/WO₃ based sensors for detection of hydrogen sulfide by Ahmad Al-Sarraj (17151007)

“…</p><h2>Other Information</h2><p dir="ltr">Published in: Sensors and Actuators A: Physical<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.sna.2021.113256" target="_blank">https://dx.doi.org/10.1016/j.sna.2021.113256</a></p><p dir="ltr">Additional institutions affiliated with: Liberal Arts and Science Program - VCUarts Qatar</p>…”

Evidence-based safety education and training for traffic injury prevention by Abbas Motevalian (338825)

“…Bicycle skill training for children and youth may increase their safety knowledge, but not necessarily improve their behavior or decrease their injury rates. Non-legislative interventions were found effective for increasing observed helmet use among bicyclists. …”

Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer by Shebaby, Wassim N.

“…The cytotoxic effect of fractions (10, 25, 50 and 100 μg/mL) was tested on human epidermal keratinocytes (non-tumorigenic HaCaT cells and tumorigenic HaCaT-ras variants) using WST a ssay. …”
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Global time differences in road traffic injuries among children and adolescents between and 1990 and 2013: Regional and economical perspectives from global burden of diseases study by Uzma Rahim Khan (19794408)

“…Mortality rates for VRUs and nVRUs also decreased remarkably except among non-VRUs from LICs where the mortality rates increased by 16%. …”

Embedding and global stability in periodic 2-dimensional maps of mixed monotonicity by Al-Sharawi, Ziyad

“…In this paper, we consider nonautonomous second order difference equations of the form xn+1 = F(n, xn, xn−1), where F is p-periodic in its first component, non-decreasing in its second component and non-increasing in its third component. …”
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Hedonic valuation of land protection methods: implications for cluster development. by Kling, Robert

“…The key findings of the study are: (i) proximity to national or state park land and to city or county open space has a significant positive impact on property values, while proximity to national forest land or to privately conserved land exhibits no significant effects; and, (ii) inclusion of a property within a cluster development decreases its value by 17 to 26 %. …”
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Orofacial Clefts by El Baba, Nada

“…We aimed to investigate the genetic and molecular basis underlying a case of non-syndromic cleft lip/palate. To do so, we extracted primary cells from a cleft patient and primary cells from a healthy individual. …”
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Assessing the Built Environment’s Reflectivity, Flexibility, Resourcefulness, and Rapidity Resilience Qualities against Climate Change Impacts from the Perspective of Different Sta... by Mohammed M. Al-Humaiqani (18325554)

“…In this study, various stakeholders were engaged, including governmental authorities, regulatory bodies, engineering firms, professionals, contractors, and non-governmental and non-profit organizations (NGOs and NPOs, respectively). …”

NLRP7 inter-domain interactions by El Maarri, Osman

“…In order to better understand how the effects of HYDM1 are associated with mutations on the structure of NLRP7, we performed an inter-domain interaction screen using a yeast two-hybrid system. Additionally, we generated in silico structural models of NLRP7 in its non-activated and activated forms. …”
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Preparation of albumin-targeted liposomes and the study of their release characteristics using ultrasound by Turki, Renad

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Protein and pH-dependent Binding of Nascent Pectin and Glucuronarabinoxylan to Xylogucan in Pea by Rizk, Sandra

“… Nascent pectin and glucuronoarabinoxylan, synthesised in vitro by membrane-bound enzymes from etiolated pea (Pisum sativum L.) epicotyls, were found to bind to pea xyloglucan in a pH-dependent manner. The binding was maximum at low pH (3–4), and decreased to almost zero at pH 6. …”
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Experimental Investigation of FRP-Reinforced Concrete Columns Under Concentric and Eccentric Loading by Elmesalami, Nouran Zinelabdin Ahmed

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Rising mortality related to cardiovascular disease and prostate cancer amongst older men across the United States by Abdul Ahad (545575)

“…</p><h3>Conclusion</h3><p dir="ltr">After decreasing death rates associated with CVD and PCa from 1999 to 2015, a reversal in the trend was observed from 2015 to 2019. …”