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Decreased Interfacial Dynamics Caused by the N501Y Mutation in the SARS-CoV-2 S1 Spike:ACE2 Complex
منشور في 2022"…In this regard, the recent SARS-CoV-2 alpha, beta, and gamma variants (B.1.1.7, B.1.351, and P.1 lineages, respectively) are of great significance in that they contain several mutations that increase their transmission rates as evident from clinical reports. …"
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42
Challenges and practices identification in complex outsourcing relationships: A systematic literature review
منشور في 2022"…<p dir="ltr">Complex IT outsourcing relationships aptitude several benefits such as increased cost likelihood and lowered costs, higher scalability and flexibility upon demand. …"
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Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases
منشور في 2010"…Transcutaneous ultrasonography is even less invasive but often less accurate.9 Finally, positron emission tomography (PET) using fluorine-18–labeled deoxyglucose detects increased metabolic activity (uptake). …"
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CO2 emissions integrated fuzzy model: A case of seven emerging economies
منشور في 2023"…Paper observes that (i) CO2 emissions from fossil fuels is the most significant factor distressing the carbon emission problem of E7 economies. …"
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Kefir exhibits anti‑proliferative and pro‑apoptotic effects on colon adenocarcinoma cells with no significant effects on cell migration and invasion
منشور في 2014"…Western blotting results revealed an upregulation in Bax:Bcl‑2 ratio, confirming the pro‑apoptotic effect of kefir, and an increase in p53 independent‑p21 expression upon kefir treatment. …"
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CO<sub>2</sub> emissions integrated fuzzy model: A case of seven emerging economies
منشور في 2023"…Paper observes that (i) CO<sub>2</sub> emissions from fossil fuels is the most significant factor distressing the carbon emission problem of E7 economies. …"
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Prevalence and clinical significance of antiphospholipid antibodies in patients with coronavirus disease 2019 admitted to intensive care units: a prospective observational study
منشور في 2022"…<p>Coronavirus disease 2019 (COVID-19) increases the risk of coagulopathy. Although the presence of antiphospholipid antibodies (aPLs) has been proposed as a possible mechanism of COVID-19-induced coagulopathy, its clinical significance remains uncertain. …"
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Photoactivatable RuII Complex Bearing 2,9‐Diphenyl‐1,10‐phenanthroline: Unusual Photochemistry and Significant Potency on Cisplatin‐Resistant Cell Lines
منشور في 2018"…Complex 1 demonstrated only marginal activity in the dark; its cytotoxicity increased significantly upon photoactivation with a high phototoxicity index (PI = [IC50 dark]/[IC50 light]) ranging from 39.2‐fold in A549 to over 100‐fold in MDA‐MB‐231. …"
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Time series analysis of environmental quality in the state of Qatar
منشور في 2022"…The results indicate that electricity consumption, energy consumption, and the crop production index have a positive and significant relationship with GHGs, while economic growth has a negative and significant relationship in the long term with these gases. …"
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The Sustainability (Environmental and Economical) impact of upgrading Bahrain building regulations for affordable housing units: Case study in Bahrain
منشور في 2014"…According to World Population Review, Bahrain population is estimated to be around 1,336,250 people and it’s expected to grow further till 2100. The rapid increase of population and continues growth of cities in Bahrain leads to significant pressure on the ministry of housing to expand their housing development projects to serve the present and future population needs. …"
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52
Time series analysis of environmental quality in the state of Qatar
منشور في 2022"…The results indicate that electricity consumption, energy consumption, and the crop production index have a positive and significant relationship with GHGs, while economic growth has a negative and significant relationship in the long term with these gases. …"
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Does trade openness mitigate environmental degradation in Organisation for Economic Co‐operation and Development (OECD) countries? Implications for achieving sustainable developmen...
منشور في 2024"…Our findings suggest that as income levels rise, the indirect effect gradually outweighs the direct effect, leading to a significant reduction in long‐term CO<sub>2</sub> emissions in OECD countries.…"
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Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
منشور في 2024"…Thermal efficiency shows a reverse behaviour, with a small negative impact of ethanol addition. Biodiesel addition significantly increases carbon monoxide (CO) emissions, reaching an average of 190% across all speeds. …"
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Environmental and Economic Life Cycle Analysis of Primary Construction Materials Sourcing Under Geopolitical Uncertainties: A Case Study of Qatar
منشور في 2019"…<p dir="ltr">Environmental and economic cycles under varying geopolitical uncertainties can lead to unsustainable patterns that significantly and negatively affect the welfare of nations. …"
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How circular economy can reduce scope 3 carbon footprints: Lessons learned from FIFA world cup Qatar 2022
منشور في 2023"…However, such events also leave significant negative impacts on the environment such as an increase in greenhouse gas (GHG) emissions in the host and neighboring countries. …"
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The rising danger of heat waves
منشور في 2015"…Heat waves are a major cause of fatality, and have significant negative impacts on agriculture, the economy and environment. …"
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How FIFA World Cup 2022™ can meet the carbon neutral commitments and the United Nations 2030 Agenda for Sustainable Development?: Reflections from the tree nursery project in Qatar...
منشور في 2023"…Tree nurseries with stress-tolerant variants play a significant role in cutting the excess emissions from Qatar 2022, thereby supporting long-term sustainable development. …"
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β-2-himachalen-6-ol protects against skin cancer development in vitro and in vivo
منشور في 2017"…A significant decrease in protein levels of p53 and Bcl-2 and a significant increase in p21 and Bax were observed. …"
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Effect of Crude Oil Products on the Geotechnical Properties of Sandy Soil
منشور في 2011احصل على النص الكامل
doctoralThesis