يعرض 501 - 520 نتائج من 1,913 نتيجة بحث عن '(( 5 a increase ) OR ((( 5 nm decrease ) OR ((( 5 mona decrease ) OR ( 5 find decrease ))))))*', وقت الاستعلام: 0.24s تنقيح النتائج
  1. 501

    Bridging Qatar's food demand and self-sufficiency: A system dynamics simulation of the energy–water–food nexus حسب Haya Talib Shubbar (18186817)

    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. …"
  2. 502

    VisioDECT: a novel approach to drone detection using CBAM-integrated YOLO and GELAN-E models حسب Md. Sakib Bin Islam (22828181)

    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. …"
  3. 503

    Validation of Polygenic Risk Scores for Coronary Heart Disease in a Middle Eastern Cohort Using Whole Genome Sequencing حسب Mohamad Saad (214545)

    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). …"
  4. 504
  5. 505

    Factors associated with baseline smoking self-efficacy among male Qatari residents enrolled in a quit smoking study حسب Mohammed Al Thani (7487684)

    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. …"
  6. 506

    Verum- versus Sham-Acupuncture on Alzheimer’s Disease (AD) in Animal Models: A Preclinical Systematic Review and Meta-Analysis حسب Fei-Yi Zhao (10887219)

    منشور في 2023
    "…Alzheimer’s disease (AD) is a common health condition affecting senile people and leads to severe cognitive dysfunctions. …"
  7. 507

    Assessing the risk of angiotensin receptor blockers on major cardiovascular events: a systematic review and meta-analysis of randomized controlled trials حسب Yara Wanas (8744844)

    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>…"
  8. 508

    A new One Health Framework in Qatar for future emerging and re-emerging zoonotic diseases preparedness and response حسب Devendra, Bansal

    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
  9. 509
  10. 510

    Wide Range Voltage Scaling Converter With Extended Duty and Low Voltage Stress for a DC Microgrid Applications حسب Md Samiullah (16888767)

    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.…"
  11. 511
  12. 512

    Risk factors for early death due to recurrence after liver resection for hepatocellular carcinoma: Results of a multicenter study حسب Abdalla, Eddie

    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
  13. 513

    Unravelling the predictors of late cancer presentation and diagnosis in Jordan: a cross-sectional study of patients with lung and colorectal cancers حسب Damsees, Rana

    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
  14. 514

    Annona cherimola Seed Extract Activates Extrinsic and Intrinsic Apoptotic Pathways in Leukemic Cells By Peter Nasr A thesis حسب Nasr, Peter

    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
  15. 515
  16. 516

    Overheating risk of a single-family detached house built at different ages under current and future climate in Canada حسب Mutasim Baba, Fuad

    منشور في 2020
    "…This paper confirms that the Canadian buildings have the overheating risk over the hot summer experienced over the past a few years and the risk will be increased in the future. …"
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  17. 517

    Social determinants of depression among mid-to-older aged Australians: A prospective study of the effects of neighbourhood disadvantage and crime حسب Vincent, Learnihan

    منشور في 2022
    "…A prospective sample of residentially stable persons who reported depression at two years (n =3120) and five years (n=2249) post-follow-up was developed. …"
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  18. 518
  19. 519

    Perinatal factors impacting echocardiographic left ventricular measurement in small for gestational age infants: a prospective cohort study حسب Ibrahim Elmakaty (14614270)

    منشور في 2023
    "…Furthermore, SGA infants were more likely to be born to nulliparous women (63.16% vs. 38.16%; p<0.001), with lower body mass index (BMI) (29.8 vs. 31.7; p=0.004), a lower prevalence of gestational maternal diabetes (GDM) (14.9 % vs. 35.5%; p<0.001), and a higher prevalence of preeclampsia (18.4 % vs. 6.52%; p<0.001). …"
  20. 520

    Design of an integrated system that combines the steam gasification of plastic waste and a solid oxide fuel cell for sustainable power generation حسب Khaled Abouemara (17823416)

    منشور في 2024
    "…Optimal conditions are met at gasifier temperature of 973 K, steam/feed ratio of 1.5, and CaO/feed ratio of 1. Moreover, using H<sub>2</sub> flow rates to assess SOFC performance reveal increasing activation and ohmic losses (0.04 to 0.09 V and 0 to 0.28 V) with a temperature increase (973–1473 K), while concentration losses decreased (0–0.10 V). …"