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441
Effect of temperature on the rheological properties of neat aqueous Wyoming sodium bentonite dispersions
منشور في 2017"…A standard methodology is proposed, complementary to API, which can give very consistent results.…"
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article -
442
The E-learning evolution education & business. (c2004)
منشور في 2004"…Did it contain the right message, or give him/her the righ1skills? And we haven't even begun to talk about how to integrate this kind of training into your well though accreditation and certification program. …"
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masterThesis -
443
A Quadratic Non-Isolated High Step-Up Single-Input Dual-Output DC–DC Topology Based on Coupled Inductors with Low Input Current Ripple
منشور في 2025"…The proposed converter produces high DC output voltages at a low value of duty cycles and low voltage stress across the power MOSFETs. The CIs’ turn ratios give another freedom factor to increase the output voltages and decrease the switches’ stress. …"
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444
Female Entrepreneurship for Sustainable Economy and Development—Challenges, Drivers, and Suggested Policies for Resource-Rich Countries
منشور في 2022"…Finally, findings show that several female participants, mainly Qatari nationals, are willing to become entrepreneurial investors to help fund other entrepreneurship startups to partner with other women and give back to society and contribute to the overall sustainability of their community.…"
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445
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
منشور في 2019"…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. …"
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446
Children safety risk factors in Khorasan Razavi province
منشور في 2015"…Walking almost inevitably involves crossing a road, where the desire line of the pedestrian conflicts with the higher speed. …"
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447
Towards a Critical Construction Management Research Agenda in the MENA Region
منشور في 2014احصل على النص الكامل
doctoralThesis -
448
Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990–2021: findings from the Global Burden of Disease Study 2021
منشور في 2024"…Findings: In 2021, the global stillbirth rate was 23·0 (95% uncertainty interval [UI] 19·7–27·2) per 1000 births (stillbirths plus livebirths) at 20 weeks' gestation or longer, compared to 16·1 (13·9–19·0) per 1000 births at 28 weeks' gestation or longer. …"
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article -
449
Global, regional, and national burden of HIV/AIDS, 1990–2021, and forecasts to 2050, for 204 countries and territories: the Global Burden of Disease Study 2021
منشور في 2024"…In 2021, sub-Saharan Africa had the highest PUV of 999·9 (857·4–1154·2) per 100 000 population, but this was a 64·5% (58·8–69·4) reduction in PUV from 2003 to 2021. …"
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article -
450
Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases
منشور في 2010"…We hypothesized that PET uptake levels were artificially decreased after chemotherapy. That is, lesions that appeared to be nonmalignant were actually viable malignant lesions.…"
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article -
451
Electrochemical and thermodynamic study on the corrosion performance of API X120 steel in 3.5% NaCl solution
منشور في 2020"…Moreover, PEI inhibition mechanism is based on its CO<sub>2</sub> capturing ability and the PEI adsorption on the steel surface beside the siderite layer which give the PEI molecules the ability to reduce the scale formation and increase the corrosion protection due to capturing the CO<sub>2</sub> from the brine solution.…"
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452
Exploring Effects of Mental Stress with Data Augmentation and Classification Using fNIRS
منشور في 2025"…Notably, after augmenting the data with DCGAN, the classification accuracy increases dramatically to 96%. In the time series data, statistically significant differences were noticed in the data before and after BB stimulation, which showed an improvement in the brain state, in line with the classification results. …"
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article -
453
Aqueous urtica dioica leaves extract inhibits proliferation of acute myeloid leukemia cells in vitro
منشور في 2017"…The aim of this study is to examine the effect of aqueous leaves extract on the proliferation of U937 cell line. Materials and Methods: UD leaves were washed and placed in boiling water for 30 minutes. …"
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article -
454
Strategizing Human Development for a Country in Transition from a Resource-Based to a Knowledge-Based Economy
منشور في 2021"…In this study, a conceptual model for a holistic human development strategy in line with sustainable economic development was first designed by employing design and systems thinking approaches. …"
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455
Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for th...
منشور في 2020"…</p><p><br></p><h3>Findings</h3><p dir="ltr">Global crude prevalence of avoidable vision impairment and blindness in adults aged 50 years and older did not change between 2010 and 2019 (percentage change −0·2% [95% UI −1·5 to 1·0]; 2019 prevalence 9·58 cases per 1000 people [95% IU 8·51 to 10·8], 2010 prevalence 96·0 cases per 1000 people [86·0 to 107·0]). …"
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456
Evaluating machine learning technologies for food computing from a data set perspective
منشور في 2023"…It has recently become an important focus of multimedia and social media applications. The rapid increase of available image data and the fast evolution of artificial intelligence, paired with a raised awareness of people’s nutritional habits, have recently led to an emerging field attracting significant attention, called food computing, aimed at performing automatic food analysis. …"
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457
Understanding Loneliness in Younger People: Review of the Opportunities and Challenges for Loneliness Interventions
منشور في 2023"…It is also shown to increase the risk of heart diseases and other physical illnesses. …"
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458
Enterprise risk management in healthcare organizations
منشور في 2021"…Organizational Risk Management (ERM) emerged as a new approach for managing organizational risks, concentrating on mechanisms to increase corporate governance and risk management in a holistic manner across many enterprise domains. …"
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459
Promising approaches for controlled pulmonary drug delivery
منشور في 2015"…They provide an additional line of defence by engulfing foreign particles that entre. …"
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460
Compliance and barriers to the use of infection prevention and control measures among health care workers during COVID‐19 pandemic in Qatar: A national survey
منشور في 2021"…</p> <h3>Background</h3> <p>Being the first line of defence against COVID-19 infection, health care workers are particularly at increased risk of getting infected. …"