Life cycle assessment and sustainability enhancement of closed-loop carbon dioxide enhanced oil recovery: Field-scale evaluation in Qatar’s Dukhan Reservoir حسب Razan Sawaly (19170910)

"…Global warming potential (GWP100) decreased from 2.00 × 10¹⁰ kg CO₂-eq in Year 1 to 1.20 × 10⁹ kg CO₂-eq in Year 21, with a 16% reduction observed in Year 1 under the fuel gas recovery scenario. …"

Simultaneous adsorption-photocatalytic degradation of tetracycline by CdS/TiO₂ nanosheets/ graphene nanocomposites : Experimental study and modeling حسب Fatemeh Firouzi (22586727)

"…The experimental results confirmed that the integration between adsorption and photocatalysis processes leads to a significant impact on the removal of TC.</p><h2>Other Information</h2><p dir="ltr">License: <a href="https://creativecommons.org/licenses/by-nc-nd/4.0" target="_blank">https://creativecommons.org/licenses/by-nc-nd/4.0</a></p><p dir="ltr">This is the preprint version of the journal contribution. …"

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

"…The researchers stress, however, that their preliminary results should be confirmed in future studies involving larger numbers of participants. 1 “We would advise the Qatari government to screen all immigrants entering the country, as this would decrease the risk of unnecessary complications due to the late diagnosis of diabetes,” says lead author Dennis Mook-Nakamori. …"

Characterizing the dynamics of climate and native desert plants in Qatar حسب Meshal Abdullah (17746950)

"…These findings suggest a continued decrease in vegetation coverage, leading to more drought seasons and impacting water and food security. …"

Biomolecular changes and subsequent time-dependent recovery in hippocampal tissue after experimental mild traumatic brain injury حسب Sebnem Garip Ustaoglu (18460611)

"…However, improvement and/or recovery effects in these parameters were observed at one month after TBI.</p><p> </p></div><h2>Other Information</h2> <p> Published in: Scientific Reports<br> License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1038/s41598-021-92015-3" target="_blank">https://dx.doi.org/10.1038/s41598-021-92015-3</a></p>…"

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

"…The ACB-OBAb nanoparticles showed a 1.32 log reduction of intracellular S. aureus at a concentration of 1mg/L. …"

Plasma volume variations in response to high intensity interval training in obese women: The influential role of menopausal status and age حسب Jabbour, Georges

"…Following HIIT, only menopause status accounted for 19 % of the variation in PV decreases after warm-up and 21 % of the variation in PV decreases after SCT. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Addressing Challenges of Distance Learning in the Pandemic with Edge Intelligence Enabled Multicast and Caching Solution حسب Kashif Bilal (16896357)

"…Due to the closure of educational institutes, work and learn from home methods have burdened the network resources and considerably decreased a viewer’s Quality of Experience (QoE). The situation calls for innovative techniques to handle the surging load of video traffic on cellular networks. …"

Effects of UV Radiation on Germination, Growth, Chlorophyll Content, and Fresh and Dry Weights of Brassica rapa L. and Eruca sativa L. حسب Hussan Ara Begum (17542320)

"…The source of UV light was a UV box having a UV Tube. The UV exposure on the seeds reduced the germination percentage in both species. …"

Sanguinarine Induces Apoptosis Pathway in Multiple Myeloma Cell Lines via Inhibition of the JaK2/STAT3 Signaling حسب Sabah Akhtar (5809925)

"…<p dir="ltr">Sanguinarine (SNG), a benzophenanthridine alkaloid, has displayed various anticancer abilities in several vivo and <i>in vitro</i> studies. …"

Age‐associated cholesterol reduction triggers brain insulin resistance by facilitating ligand‐independent receptor activation and pathway desensitization حسب Adrián Martín‐Segura (18615133)

"…Furthermore, in vivo inhibition of Cyp46A1, an enzyme involved in brain cholesterol loss with age, improved insulin signaling. …"

Physical Exercise Reduces the Expression of RANTES and Its CCR5 Receptor in the Adipose Tissue of Obese Humans حسب Engin Baturcam (309036)

"…Physical exercise significantly reduced the expression of both RANTES and CCR5 (P<0.05) in the adipose tissue of obese individuals with a concomitant decrease in the levels of the inflammatory markers TNF-α, IL-6, and P-JNK. …"

High-Performance Acetic Acid Sensing Using Cerium-MoS₂ Composite for Beverages and Food Processing Industry حسب E. Safamariyam (22330186)

"…Furthermore, the repeatability of the Ce_0.6 -MoS₂ sensor was assessed over 30 days, and a marginal decrease of 5% in response was observed from day 1 to day 30.…"

Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation حسب Mai S., El-Shoukrofy

"…As well, the expression levels of 20-HETE, Il-1β and TNF-α were decreased in LPS-challenged RAW264.7 macrophages upon treatment with compound 2a. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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

"…Its values in the Gulf ranged from −50 to −310 μmol kg−1 implying CaCO3 precipitation. The average value of ΔAlk*, the difference in Alk* between specific locations in the Qatari EEZ and the surface water entering through the Strait of Hormuz, was −130 μmol kg−1 which corresponded to a calcification of 65 μmol kg−1. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Impaired histone deacetylases 5 and 6 expression mimics the effects of obesity and hypoxia on adipocyte function حسب Julien Bricambert (19738237)

"…The decrease of both <i>Hdac5</i> and <i>Hdac6</i> by hypoxia was associated with altered expression of adipokines and of the inducible cAMP early repressor (Icer), a key repressor that is defective in human and mice obesity. …"

Modulation of SLFN11 induces changes in DNA Damage response in breast cancer حسب Christophe Michel Raynaud (17449906)

"…In this study, we examined various approaches to elevate SLFN11 expression in breast cancer cellular models and confirmed a corresponding increase in chemosensitivity with using the most successful efficient one. …"

Investigation of the Sustainable Production and Utilization of Biochar and Activated Carbon From Waste حسب Farah Yousef Taher Obar (19938288)

"…The various physico-chemical properties of activated carbon at three different temperatures were analyzed to select the most suitable one for the batch adsorption study. Out of the activated biochars tested, those produced without catalyst at 600 °C using either 2M KOH or 2% H₃PO₄ at a ratio of 1:1 of SCG were found to be the most efficient adsorbents with a BET surface area greater than 340 m² .g^-1, zeta potential of more than -75 mV and fixed carbon of 65%. …"

Crunching the numbers of food poisoning in Qatar حسب Nature Research (16552612)

"…<p>Salmonellosis is a common type of food poisoning caused by <i>Salmonella</i> bacteria. …"

Efficacy and safety of using Etelcalcetide for controlling secondary hyperparathyroidism حسب Tarek Fouda (18472476)

"…</p><h3>Results</h3><p dir="ltr">Patients within the PTH target range of 150 to 500pg/ml improved from 8% in June 2021 (on Cinacalcet) to 54% in June 2023 (on Etelcalcetide) (p=0 .0032) while patients with PTH above 1,000pg/ml decreased from 50% to 4% during the same period (p=0.00001) (Figure 2). …"