بدائل البحث:
a increase » _ increase (توسيع البحث), _ increased (توسيع البحث)
5 non » _ non (توسيع البحث), a non (توسيع البحث)
min » main (توسيع البحث)
a increase » _ increase (توسيع البحث), _ increased (توسيع البحث)
5 non » _ non (توسيع البحث), a non (توسيع البحث)
min » main (توسيع البحث)
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501
Interactions of black carrot concentrate powder as a natural coloring agent with gelatine and sucrose in model gummy samples
منشور في 2025"…With growing consumer concerns about the sustainability and safety of synthetic food colorings, the food industry is increasingly turning to natural colorants derived from plants. …"
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article -
502
Ethnic-specific association of amylase gene copy number with adiposity traits in a large Middle Eastern biobank
منشور في 2021"…Notably, overweight and obese Persians reported a significant trend towards dietary restraint following weight gain compared to Arabs (P = 4.29 × 10−5), with AMY1 CN showing negative association with dietary self-restraint (P = 3.22 × 10−3). …"
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503
Bridging Qatar's food demand and self-sufficiency: A system dynamics simulation of the energy–water–food nexus
منشور في 2024"…These interconnections are then transmuted into a system dynamics model (SDM), facilitating a nuanced exploration of potential transformations and their ripple effects. …"
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504
VisioDECT: a novel approach to drone detection using CBAM-integrated YOLO and GELAN-E models
منشور في 2025"…Maintaining public safety and protecting sensitive locations requires effective drone detection and payload assessment. Our article proposes a vision-based system for real-time drone identification and classification utilizing YOLOv5, YOLOv8, and GELAN-E deep learning models, enhanced with novel attention mechanisms and interpretability techniques. …"
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505
Validation of Polygenic Risk Scores for Coronary Heart Disease in a Middle Eastern Cohort Using Whole Genome Sequencing
منشور في 2022"…Whole genome sequencing at 30× coverage was performed in 1067 coronary heart disease cases (mean age=59 years; 70.3% males) and 6170 controls (mean age=40 years; 43.5% males).</p><h3>Results</h3><p dir="ltr">The majority of PRSs performed well; odds ratio (OR) per 1 SD increase (OR1sd) was highest for PGS000337 (OR1sd=1.81, 95% CI [1.66–1.98], <i>P</i>=3.07×10−41). …"
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506
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507
Factors associated with baseline smoking self-efficacy among male Qatari residents enrolled in a quit smoking study
منشور في 2022"…Results showed that after controlling for relevant variables, number of cigarettes smoked (β^ = -0.22; 95% CI: -0.37, -0.06), having at least one quit attempt in the past year (β^ = 2.30; 95% CI: 0.27, 4.35), and reporting a complete home smoking ban (β^ = 3.13; 95% CI: 0.56, 5.70) were significantly associated with higher self-efficacy to quit smoking. …"
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508
Verum- versus Sham-Acupuncture on Alzheimer’s Disease (AD) in Animal Models: A Preclinical Systematic Review and Meta-Analysis
منشور في 2023"…Alzheimer’s disease (AD) is a common health condition affecting senile people and leads to severe cognitive dysfunctions. …"
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509
Assessing the risk of angiotensin receptor blockers on major cardiovascular events: a systematic review and meta-analysis of randomized controlled trials
منشور في 2020"…</p><h2>Other Information</h2><p dir="ltr">Published in: BMC Cardiovascular Disorders<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="http://dx.doi.org/10.1186/s12872-020-01466-5" target="_blank">http://dx.doi.org/10.1186/s12872-020-01466-5</a></p>…"
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510
A new One Health Framework in Qatar for future emerging and re-emerging zoonotic diseases preparedness and response
منشور في 2023"…One Health is increasingly recognized as an optimal approach to address the global risk of health threats originating at the human, animal, and ecosystem interface, and their impact. …"
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article -
511
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512
Wide Range Voltage Scaling Converter With Extended Duty and Low Voltage Stress for a DC Microgrid Applications
منشور في 2025"…In addition, the closed-loop operation of the converter is validated by its ability to maintain a regulated 400 V dc bus voltage, despite variations in the input voltage.…"
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513
Diffusion tensor imaging with tractography in surgical resection of brainstem cavernous malformations: a systematic review and meta-analysis
منشور في 2023"…This systematic review and meta-analysis evaluated the effect of preoperative diffusion tensor imaging in patients undergoing surgical resection of brainstem cavernous malformations. Five databases, including PubMed, Scopus, Web of Science, Cochrane Library, and Google Scholar, were searched using a comprehensive search strategy to find any article matching our inclusion criteria. …"
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514
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515
Global, regional, and national burden of hepatitis B, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019
منشور في 2022"…There was a 31·3% (29·0 to 33·9) decline in all-age prevalence between 1990 and 2019, with a more marked decline of 76·8% (76·2 to 77·5) in prevalence in <a href="https://www.sciencedirect.com/topics/medicine-and-dentistry/toddlers" target="_blank">children younger</a> than 5 years. …"
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516
Risk factors for early death due to recurrence after liver resection for hepatocellular carcinoma: Results of a multicenter study
منشور في 2004"…On multivariateanalysis, tumor size greater than 5 cm (P < 0.02; odds ratio, 3.0), multiple tumors(P < 0.01; odds ratio, 3.3), and greater than 5 mitoses per 10 high-power fields(P < 0.03; odds ratio, 3) were associated with increased risk of early death due torecurrence.Conclusions: These findings enable identification of patients with HCC who are athigh risk for early death due to recurrence following potentially curative resection whomight be candidates for adjuvant therapy trials.…"
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article -
517
Health in times of uncertainty in the eastern Mediterranean region, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013
منشور في 2016"…The proportion of DALYs attributed to high body-mass index increased from 3·7% to 7·5% between 1990 and 2013. …"
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article -
518
Enhancing the electrocoagulation process for harvesting marine microalgae (Tetraselmis sp.) using interdigitated electrodes
منشور في 2021"…Furthermore, decreasing the electrode distance to 0.5 cm increased the algal harvesting efficiency to 96.18%. …"
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519
Unravelling the predictors of late cancer presentation and diagnosis in Jordan: a cross-sectional study of patients with lung and colorectal cancers
منشور في 2023"…The results of backward multivariate logistic regression analyses showed that female gender and not seeking a medical advice when feeling ill combined was associated with an almost three times increased likelihood of reporting a late presentation with cancer (adjusted OR 2.97, 95% CI 1.19 to 7.43). …"
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article -
520
Annona cherimola Seed Extract Activates Extrinsic and Intrinsic Apoptotic Pathways in Leukemic Cells By Peter Nasr A thesis
منشور في 2020"…Positive Annexin V staining, as well as DNA fragmentation, confirm an increase in apoptotic cell death by upregulating the expression of pro-apoptotic proteins which control both intrinsic and extrinsic pathways of apoptosis. …"
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masterThesis