يعرض 521 - 540 نتائج من 629 نتيجة بحث عن '(( 5 ppm decrease ) OR ((( 5 a decrease ) OR ( 5 (noa OR noah) decrease ))))', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 521

    Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles حسب Wamda Faisal Elmobarak (17058024)

    منشور في 2021
    "…The %η<sub>dem</sub> improved as the C<sub>sur</sub> and pH decreased, with maximum values of 98.8% and 98.5% achieved at C<sub>sur</sub> = 0.05 g/L and a pH = 4, respectively. …"
  2. 522

    Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization حسب Mohammed Al-Khawaja (17093017)

    منشور في 2021
    "…Results show that at realistic and conservative conditions, the geofluid temperature considerably decreases for the first four months of operation (by an average of 30 °C) and tends to be constant after half a year of operation. …"
  3. 523
  4. 524

    Addressing Challenges of Distance Learning in the Pandemic with Edge Intelligence Enabled Multicast and Caching Solution حسب Kashif Bilal (16896357)

    منشور في 2022
    "…In the scenario of distance learning, there is ample opportunity to realize multi-cast delivery instead of a conventional unicast. However, the existing 5G architecture does not support service-less multi-cast. …"
  5. 525

    Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan Sirin (14603304)

    منشور في 2021
    "…Statistical analysis demonstrated a strong relationship between noise intensity and temperature, especially at a frequency above 1250 Hz. …"
  6. 526

    Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity حسب Imen Saadaoui (14159025)

    منشور في 2023
    "…QUCCCM31 and Tetraselmis sp. QUCCCM50 presenting a cell size of ∼2 μm, ∼5 μm, and ∼15 μm, respectively, were selected to be subjected to the harvesting optimisation experiments. …"
  7. 527

    Influence of co-current vapor flow on falling film over horizontal tube حسب Furqan Tahir (14429547)

    منشور في 2021
    "…This study focuses on analyzing the effects of co-current vapor flow on falling film distribution and hydrodynamics. A two-dimensional (2D) computational fluid dynamics model is developed and validated, in which sea water enters at 65 °C, which represents the maximum limit of current MED plant, and falls on a tube of 25.4 mm diameter from a 2 mm orifice. …"
  8. 528

    Combined Noncoding RNA-mRNA Regulomics Signature in Reprogramming and Pluripotency in iPSCs حسب Salam Salloum-Asfar (656363)

    منشور في 2022
    "…Moreover, miRNA, piRNA, and snoRNAs expression profiles in iPSCs and original fibroblasts were assessed to identify the potential role of ncRNAs in enhancing iPSC generation, pluripotency, and differentiation. Decreased levels of let-7a-5p showed an increase of SP8 as described previously. …"
  9. 529

    Pilot scale evaluation of thin film composite membranes for reducing wastewater volumes: osmotic concentration process حسب Abdelrahman M. Awad (16932519)

    منشور في 2023
    "…The membrane achieved a water flux of 10 LMH, which slightly decreased to 9.6 after 48 h of operation, mainly due to inorganic scaling. …"
  10. 530

    How global spine sagittal alignment and spinal degeneration affect locomotive syndrome risk in the elderly حسب Ramada R. Khasawneh (6837734)

    منشور في 2024
    "…Except for L1–L2 and L5–S1, lumbar disc height (LDH) decreased with higher LS risk stages. …"
  11. 531

    Two-stage optimisation for malachite green removal using activated date pits حسب M. Hijab (14152095)

    منشور في 2022
    "…<p>Water pollution, from industry and agriculture, is a major threat to water security in the light of decreasing global potable water resources. …"
  12. 532

    An additive manufacturing approach based on electrohydrodynamic printing to fabricate P3HT:PCBM thin films حسب Zulfikre Esa (19457344)

    منشور في 2023
    "…The estimated film mass and thickness were found between 3.235 and 23.471 mg and 597.5 nm to 1.60 µm, respectively. The films exhibited a broad visible absorption spectrum ranging from ~ 340 to ~ 600 nm, with a maximum peak λ<sub>max</sub> located at ~ 500 nm. …"
  13. 533
  14. 534

    Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability حسب Abdelrahman Abushanab (17268940)

    منشور في 2021
    "…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%–12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …"
  15. 535

    Hippocampal Programmed Cell Death after Status Epilepticus حسب Abi-Habib, Ralph J.

    منشور في 2003
    "…Methods: In adult rats, KA-induced SE resulted in DNA fragmentation documented at 30 h after KA injection. Ceramide, a known mediator of PCD in multiple neural and nonneural tissues, increased at 2–3 h after KA intraperitoneal injection, and then decreased to control levels before increasing again from 12 to 30 h after injection. …"
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  16. 536

    Acute intense fatigue does not modify the effect of EVA and TPU custom foot orthoses on running mechanics, running economy and perceived comfort حسب Ken Van Alsenoy (14150559)

    منشور في 2022
    "…Immediately after completion of a repeated-sprints exercise (8 × 5 s treadmill sprints, rest = 25 s), these run tests were replicated. …"
  17. 537

    Heat Shock-Related Protein Responses and Inflammatory Protein Changes Are Associated with Mild Prolonged Hypoglycemia حسب Abu Saleh Md Moin (6189512)

    منشور في 2021
    "…Correlation of altered inflammatory markers with HSPs revealed the following: at baseline, TLR4:MD-2 correlated with CXCL10 (p < 0.01) and SIGLEC1 (p < 0.05) in controls; HSPA8 negatively correlated with IL5 (p < 0.05) in T2D. A negative correlation between urinary isoprostane 8-iso PGF2α, a marker of oxidative stress, and HSPA1A was seen at 24 h in T2D only (p < 0.05). …"
  18. 538
  19. 539

    Stability enhancement of Al<sub>2</sub>O<sub>3</sub>, ZnO, and TiO<sub>2</sub> binary nanofluids for heat transfer applications حسب Ans Ahmed Memon (21633692)

    منشور في 2024
    "…In the case of (Al<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>), zeta potential decreases slightly from −47.7 to −44.9 mV with the addition of surfactant.…"
  20. 540

    Characteristics of aerosols and planetary boundary layer dynamics during biomass burning season حسب Muhammad Zeeshaan Shahid (18131689)

    منشور في 2025
    "…</p><h2>Other Information</h2><p dir="ltr">Published in: Natural Hazards<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s11069-025-07295-z" target="_blank">https://dx.doi.org/10.1007/s11069-025-07295-z</a></p>…"