Showing 9,961 - 9,980 results of 462,608 for search 'at~', query time: 1.65s Refine Results
  1. 9961

    AI versus human-generated multiple-choice questions for medical education: a cohort study in a high-stakes examination by Alex KK Law, Jerome So, Chun Tat Lui, Yu Fai Choi, Koon Ho Cheung, Kevin Kei-ching Hung, Colin Alexander Graham

    Published 2025-02-01
    “…Agreement was moderate (ICC = 0.62, p = 0.01, 95% CI: 0.120.84). Expert reviews identified more factual inaccuracies (6% vs. 4%), irrelevance (6% vs. 0%), and inappropriate difficulty levels (14% vs. 1%) in AI MCQs. …”
    Get full text
    Article
  2. 9962
  3. 9963
  4. 9964
  5. 9965

    A Theoretical Model of the Flow Properties of Postprocessed Direct Metal Laser Sintering Ti6Al4V (ELI) by A. M. Muiruri, M. Maringa, W. du Preez

    Published 2022-01-01
    “…This paper presents the development of a theoretical model that couples the effects of strain rate, temperature, strain, grain size, and initial dislocation density to describe the flow properties of DMLS Ti6Al4V (ELI). …”
    Get full text
    Article
  6. 9966
  7. 9967

    PAK5 Induces EMT and Promotes Cell Migration and Invasion by Activating the PI3K/AKT Pathway in Ovarian Cancer by Diyou Li, Yinglin Pan, Yating Huang, Ping Zhang, Xuhong Fang

    Published 2018-01-01
    “…Cell migration and invasion abilities were consistently increased to approximately 2-fold. After knockdown of PAK5, the phosphorylation levels of PI3K p85 at Tyr458 and its downstream AKT at Ser473 were both decreased. …”
    Get full text
    Article
  8. 9968

    The Effects of 1mA tACS and tRNS on Children/Adolescents and Adults: Investigating Age and Sensitivity to Sham Stimulation by Maike Splittgerber, Jan Hendrik Suwelack, Navah Ester Kadish, Vera Moliadze

    Published 2020-01-01
    “…Participants were stimulated four times with 20Hz and 140 Hz tACS, tRNS, and sham stimulation (1mA) for 10 minutes over the left M1HAND. …”
    Get full text
    Article
  9. 9969

    Dos geografismos às geografizações: pensando a região e o regional a partir das « geografias do Sul » by Saint-Clair Cordeiro da Trindade Júnior

    Published 2020-03-01
    “…After discussing the regional matter under this perspective and presenting priors of the “geographies of the South”, the research demonstrates, according to the proposed by the Brazilian geographer Milton Santos, some of its contributions on the regional matter that confirm a way of thinking the world in its totality, but which have as examples of study the Latin American and Brazilian reality.…”
    Get full text
    Article
  10. 9970

    Synthesis and Empirical Analysis of the Thermophysical Characteristics of GO-Ag Aqueous Hybrid Nanofluid Using Environmentally Friendly Reducing and Stabilizing Agents by M. Armstrong, M. Sivasubramanian, N. Selvapalam, R. Pavitra, P. Rajesh Kanna, Haiter Lenin

    Published 2023-01-01
    “…Notably, the results indicated that the nanofluids with a concentration of 0.1wt.% exhibited the most significant enhancement in thermal conductivity, with improvements of 15.22% at 293 K and 31.19% at 333 K compared to the base fluid. …”
    Get full text
    Article
  11. 9971
  12. 9972
  13. 9973
  14. 9974

    Hubungan Status Lingkar Lengan Atas Ibu Hamil dengan Antropometri Bayi Baru Lahir di Sumatera Barat, Indonesia by Andriani Mulyono, Arif Sabta Aji, Winda Irwanti, Effatul Afifah, Nur Indrawaty Lipoeto

    Published 2024-12-01
    “…Terdapat signifikan hubungan antara LILA ibu hamil dengan status SGA (p-value≤0,001). Bayi dengan status Appropriate for Gestational Age (AGA) berasal dari ibu dengan status LILA normal dan ibu dengan status KEK melahirkan bayi dengan status SGA. …”
    Get full text
    Article
  15. 9975
  16. 9976

    Ru-Sn-B/Al2O3 Catalysts for Selective Hydrogenation of Methyl Oleate: Influence of the Ru/Sn Ratio by María A. Sánchez, Vanina A. Mazzieri, María A. Vicerich, Carlos R. Vera, Carlos L. Pieck

    Published 2015-01-01
    “…The catalyst with the highest activity and selectivity towards oleyl alcohol is Ru(1%)-Sn(2%)-B/Al2O3. At a low Sn loading (0.5%) the catalyst has high activity for hydrogenation of the carbonyl group and the carbon-carbon double bond. …”
    Get full text
    Article
  17. 9977
  18. 9978
  19. 9979
  20. 9980