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681
Intratumoral FoxP3<sup>+</sup>Helios<sup>+</sup> Regulatory T Cells Upregulating Immunosuppressive Molecules Are Expanded in Human Colorectal Cancer
منشور في 2017"…Levels of CD4<sup>+</sup>FoxP3<sup>+</sup>Helios<sup>+</sup> Tregs were significantly increased in the TME. Furthermore, we observed increased levels of PD-1/CTLA-4 and PD-1/CD39 co-expressing cells within FoxP3<sup>+</sup>Helios<sup>+</sup> and FoxP3<sup>+</sup>Helios<sup>−</sup> Treg subsets, indicative of their potent immunosuppressive potential. …"
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682
Can pedestrians safely navigate shared sidewalks with e-scooters and bicycles? A behavioral analysis using surrogate safety measures
منشور في 2025"…As the speed of micro-mobility vehicle increases, pedestrian initiates avoidance at progressively greater distance and experience heightened perceived risk. …"
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683
Assessing the Effects of Music on Anxiety and Performance in Tasks Using Heart Rate Variability and Mean Arterial Pressure
منشور في 2024"…According to the Anxiety and Depression Association of America, 31% of the population experiences anxiety problems at some point in time. There are more than 18% of people with anxiety disorder in India. …"
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684
Acute kidney injury requiring dialysis after endovascular intervention for acute deep venous thrombosis: A case report and literature review
منشور في 2024"…It has been reported that early thrombus removal can rapidly relieve symptoms and prevent disease progression in some selected cases. Percutaneous pharmacomechanical thrombectomy has been used for clot dissolution and removal in such cases. …"
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685
Prevalence of bullying and violence among adolescents in Arab Gulf countries: a systematic review
منشور في 2025"…Gender-specific patterns were observed, with some studies reporting higher physical aggression among boys and others documenting increased psychological abuse and cyberbullying among girls. …"
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686
Effect of Surface Treatment of Halloysite Nanotubes (HNTs) on the Kinetics of Epoxy Resin Cure with Amines
منشور في 2020"…The activation energy gradually increased by increasing α due to the diffusion-control mechanism. …"
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687
Reliability of high strain ionomeric polymer transducers fabricated using the direct assembly process
منشور في 2007"…Solvent evaporation is the main reason for degradation in formamide samples and it is increased at 2 V, indicating some electrochemical activity at such high voltages. …"
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688
Effectiveness of a Technology-Based Intervention to Teach Evidence-Based Practice: The EBR Tool
منشور في 2016"…Background As the world becomes increasingly digital, advances in technology have changed how students access evidence-based information. …"
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689
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690
How do drivers choose a travel speed? Implications for speed management strategies in Australia
منشور في 2015"…The findings suggest that there are some inherent issues in traditional speed limit setting guidelines, particularly as drivers lack awareness of the true relationship between speed and road trauma, under-estimate crash and injury risk and over-estimate what is a safe speed, and that there is often a mismatch between environmental cues and speed limits. …"
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691
Patterns of Rectal Temperature and Shipping Fever Incidence in Horses Transported Over Long-Distances
منشور في 2019"…This finding supports the suggestion that measuring body temperature upon arrival to determine the presence or absence of shipping fever could result in missed diagnoses for some horses with subclinical pneumonia, and that taking multiple temperature measurements at intervals from 20 h of transportation is a simple method for not missing horses with subclinical pneumonia.…"
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692
Blockchain-Based Local Energy Market Enabling P2P Trading: An Australian Collated Case Study on Energy Users, Retailers and Utilities
منشور في 2022"…Moreover, the margins of both energy retailers and distribution utilities are kept unchanged or increased to some extent by the proposed trading model to incorporate them in the LEM framework effectively. …"
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693
Gender gap in mental health research productivity: Results from Qatar
منشور في 2020"…<h3>Objectives</h3><p dir="ltr">Qatar’s contribution to biomedical research has increased significantly in the past couple of decades, but the exact participation of women researchers remains obscure. …"
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694
Personalization in Real-Time Physical Activity Coaching Using Mobile Applications: A Scoping Review
منشور في 2019"…<p dir="ltr">Mobile monitoring for health and wellness is becoming more sophisticated and accurate, with an increased use of real-time personalization technologies that may improve the effectiveness of physical activity coaching systems. …"
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695
Protocol for extramedullary hematopoiesis in patients with transfusion‐dependent β‐thalassemia (TDT): A systematic review
منشور في 2023"…However, there are increasingly reported cases of EMH in BTM. The incidence of EMH in BTM is thought to be <1%. …"
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696
Non-medical cancer support for Qatari women
منشور في 2015"…Approximately two thirds of the respondents indicated that they would like to have some of the support services mentioned, compared to one third who answered 'no'. …"
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697
A Novel Partitioned Random Forest Method-Based Facial Emotion Recognition
منشور في 2025"…Random Forest (RF) is simpler and more efficient than other ML algorithms. Some modified versions of RF have been developed to improve classification accuracy in the literature. …"
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698
Independent and Combined Effects of Antioxidant Supplementation and Circuit Resistance Training on Selected Adipokines in Postmenopausal Women
منشور في 2019"…Consequently, a combination of CRT and Zataria Multiflora supplementation may represent a potentially beneficial non-pharmacologic intervention on some selected adipokines in postmenopausal women.…"
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699
Depression in migrant workers and nationals of Qatar: An exploratory cross-cultural study
منشور في 2019"…</p><h3>Results</h3><p dir="ltr">The odds of depression were significantly increased in LMs (OR = 3.31, 95% CI = 2.36–4.65) and WCMs (OR = 1.40, 95% CI = 1.04–1.90) compared with non-migrants. …"
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700
The role of microRNAs in skin cancers
منشور في 2015"…A handful of studies provide evidence that some microRNA molecules interact directly with the p53 protein. …"