Showing 481 - 500 results of 982 for search '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 7 10 decrease ) OR ( a system decrease ))))*', query time: 0.18s Refine Results
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    The frequency of polycystic ovary syndrome in young reproductive females in Qatar by Sharif, Elham

    Published 2016
    “…Of all the students, 37 (30.8%) had MI, 38 (31.7%) had clinical hirsutism, 37 (30.8%) had acne, and 76 (63.3%) had a family history of type 2 diabetes. …”
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  4. 484
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    Investigating the utilization of healthcare services to manage respiratory tract infections (RTIs) among Qatari patients attended selected primary healthcare centers in Qatar by Islam, Nazmul

    Published 2018
    “…The study aims to investigate the pattern, distribution, and determinants of several healthcare services use (RTI-related GP visits, antibiotic use, other medication uses and tests and investigations) to manage RTIs among local Qatari patients presented at the selected Primary Health Care Centers (PHCCs) in Qatar. Methods: A retrospective cross-sectional study was conducted in the selected seven (7) Primary Health Care Centers in Qatar for which a complete primary healthcare services data is available on the CERNER system from July 2015 to December 2017. …”
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  6. 486

    Mechanism and kinetics of electrochemical degradation of uric acid using conductive-diamond anodes by Dbira, Sondos

    Published 2016
    “…Results show that the increase of current density from 20 to 60 mA cm–2 leads to a decrease in the efficiency of the electrochemical process. …”
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  7. 487

    Secure Wireless Sensor Networks for Anti-Jamming Strategy Based on Game Theory by Chkirbene, Zina

    Published 2023
    “…Then, by investigating the Nash Equilibrium (NE) of the game and for all the potential attackers, the system computes the optimal power allocation strategy to protect the network against the malicious nodes. …”
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    Effect of using Cement Kiln Dust as a nano-material on the strength of cement mortars by Alnahhal, Wael

    Published 2017
    “…However, there was a decrease in the Portlandite content in parallel with an increase in the density and the surface area.…”
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  12. 492
  13. 493

    Associations of Recreational and Nonrecreational Physical Activity and Body Weight Change on Cardiovascular Disease Mortality During the Obesogenic Transition in the United States:... by Cheema, Birinder S.

    Published 2023
    “…RESULTS: Compared with the "moderate-vigorous stable" group (reference), individuals who remained inactive ("inactive stable") or reduced their participation in physical activity ("active to inactive") experienced the highest mortality, with a 50% to 176% and 22% to 222% relative increased hazard ratios for nonrecreational and recreational physical activity, respectively, across all models adjusted for covariates. …”
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    Molecular and Structural Changes in Induced-Brain Stroke Tissue Using FTIR Imaging Spectroscopy, Scanning Electron and Atomic Force Microscopy by Ali, Mohamed H

    Published 2016
    “…Brain sections were scanned at 10 ?m by 10 ?m. About 100 force-distance curve were collected for each healthy and induced stroke brain sections and two random scan lines of force-distance curves was recorded. 3. …”
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  19. 499

    Estimating blood pressure from the photoplethysmogram signal and demographic features using machine learning techniques by Chowdhury, Moajjem H.

    Published 2020
    “…Continuous monitoring of BP is very important; however, cuff-based BP measurements are discrete and uncomfortable to the user. To address this need, a cuff-less, continuous, and noninvasive BP measurement system is proposed using the photoplethysmograph (PPG) signal and demographic features using machine learning (ML) algorithms. …”
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