بدائل البحث:
decrease » increase (توسيع البحث)
decreased » increased (توسيع البحث)
يعرض 1 - 20 نتائج من 196 نتيجة بحث عن '(( significant challenges decrease ) OR ( significant rate decreased ))', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 1
  2. 2

    Decreased Interfacial Dynamics Caused by the N501Y Mutation in the SARS-CoV-2 S1 Spike:ACE2 Complex حسب Wesam S. Ahmed (10170053)

    منشور في 2022
    "…In this regard, the recent SARS-CoV-2 alpha, beta, and gamma variants (B.1.1.7, B.1.351, and P.1 lineages, respectively) are of great significance in that they contain several mutations that increase their transmission rates as evident from clinical reports. …"
  3. 3
  4. 4
  5. 5

    A comprehensive design and rating study of evaporative coolers and condensers. Part I. Performance evaluation حسب QURESHI, BILAL AHMED

    منشور في 2020
    "…It is demonstrated that thermal effectiveness of the evaporative heat exchangers degrades significantly with time indicating that, for a low risk level (pZ0.01), there is about 66.7% decrease in effectiveness for the given fouling model. …"
    احصل على النص الكامل
    article
  6. 6
  7. 7

    Two-surgeon technique of parenchymal transection contributes to reduced transfusion rate in patients undergoing major hepatectomy حسب Palavecino, Martin

    منشور في 2010
    "…Although transfusion rates can be reduced to almost 0 in uncomplicated hepatectomies, the blood transfusion rates associated with liver resection remain significant at tertiary referral centers, such as ours. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
    article
  8. 8

    Unpacking the asymmetric impact of exchange rate volatility on trade flows: A study of selected developed and developing Asian economies حسب Umar Nawaz Kayani (17131781)

    منشور في 2023
    "…<p dir="ltr">Maintaining a stable exchange rate is a challenging task for the world, especially for developing economies. …"
  9. 9

    Global, regional and national burden of bladder cancer and its attributable risk factors in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of... حسب Saeid Safiri (3713035)

    منشور في 2021
    "…Bladder cancer accounted for 4.39 million (4.09 to 4.70) DALYs in 2019, and the age-standardised DALY rate decreased significantly by 18.6% (11.2 to 24.3) during the period 1990–2019. …"
  10. 10

    Indomethacin as a Rescue Therapy for Patent Ductus Arteriosus in Extremely Premature Infants after Failed Ibuprofen Treatment حسب Amal Sabouni (17046236)

    منشور في 2023
    "…<p dir="ltr">Hemodynamically significant patent ductus arteriosus (hsPDA) is a major cause of neonatal morbidity and mortality in extremely low birth weight (ELBW) infants. …"
  11. 11

    Thermal challenges in lithium-ion battery technology: Investigating performance and thermal stability حسب Kenza Maher (22803425)

    منشور في 2025
    "…However, ensuring the safety and reliability of these batteries in desert environments presents significant challenges due to high temperatures, pervasive dust, and limited cooling mechanisms. …"
  12. 12

    Heart Rate Variability Analysis Reveals a Non-monotonic Relationship between Humanin Concentration and Cardiac Autonomic Regulation حسب Feng, Samuel

    منشور في 2022
    "…Oxidative stress (OS) has been shown to have a negative effect on the autonomic nervous system (ANS) and on ANS modulation of heart rate. Mitochondrial ATP production is the main source of reactive oxygen species (ROS) and hence the regulation of ROS becomes an important issue in maintaining optimal ANS functionality. …"
    احصل على النص الكامل
    احصل على النص الكامل
  13. 13
  14. 14

    Global, regional, and national progress towards Sustainable Development Goal 3.2 for neonatal and child health: all-cause and cause-specific mortality findings from the Global Burd... حسب Katherine R Paulson (8674293)

    منشور في 2021
    "…</p><p><br></p><h3>Methods</h3><p dir="ltr">We completed all-cause mortality and cause-specific mortality analyses from 204 countries and territories for detailed age groups separately, with aggregated mortality probabilities per 1000 livebirths computed for neonatal mortality rate (NMR) and under-5 mortality rate (U5MR). Scenarios for 2030 represent different potential trajectories, notably including potential effects of the COVID-19 pandemic and the potential impact of improvements preferentially targeting neonatal survival. …"
  15. 15

    Mirizzi Syndrome: Mastering the Challenge, Characterization and Management Outcomes in a Retrospective Study of 60 Cases حسب Yousef Yahia (19756989)

    منشور في 2024
    "…Liver enzyme and bilirubin levels were significantly higher in the advanced types. Preoperative diagnosis was achieved in 70% of patients, with MRCP and ERCP being the most effective diagnostic tools. …"
  16. 16

    Adaptive Effects of Seeing Green Environment on Psychophysiological Parameters When Walking or Running حسب Walid Briki (688845)

    منشور في 2019
    "…Study 1 revealed that walking in a green environment induced a significant reduction in heart rate values as compared to the red and white conditions although no differences in gait speed were found. …"
  17. 17

    Ratings of Perceived Exertion Misclassify Intensities for Sedentary Older Adults During Graded Cycling Test: Effect of Supramaximal High-Intensity Interval Training حسب Georges Jabbour (754884)

    منشور في 2018
    "…For both groups, RPE decreases with SCE at 10 min following graded test correlated significantly to V˙O<sub>2</sub> (r = 0.61, p < 0.01). …"
  18. 18
  19. 19

    Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study حسب Safna Nishad (16932474)

    منشور في 2021
    "…<p dir="ltr">The deposition and consequent release of colloids pose a significant challenge to the environment, groundwater quality and human health. …"
  20. 20

    Impact of the COVID-19 pandemic on sexually transmitted infection testing and diagnosis in Lebanon: A retrospective chart review حسب Sunji, Nadine

    منشور في 2024
    "…ConclusionCOVID-19 related closures led to substantial reduction in SHS accessibility among clinic attendees. STI positivity rates increased post-COVID-19 onset, although this increase was not statistically significant. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
    article