Showing 901 - 920 results of 5,540 for search 'surface average', query time: 0.12s Refine Results
  1. 901

    Impact of continuous cropping on microbial biomass and enzyme activities in the surface layer of gravel-sand mulched soils in arid Northwest China: A Meta-analysis by XUE Yinmin, JIA Zhenjiang, MA Dongxiang, WU Yangyang, HUANG Yahao, HE Xuezhong, WU Xiu, LI Wangcheng

    Published 2025-05-01
    “…In contrast, continuous cropping increased CAT activity by an average of 1.27% (P<0.05), likely due to the changes in soil nutrients.…”
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    Article
  2. 902
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  4. 904

    Aerosol spectral optical properties in the Paris urban area and its peri-urban and forested surroundings during summer 2022 from ACROSS surface observations by L. Di Antonio, L. Di Antonio, C. Di Biagio, P. Formenti, A. Gratien, V. Michoud, C. Cantrell, A. Bauville, A. Bergé, A. Bergé, M. Cazaunau, S. Chevaillier, M. Cirtog, P. Coll, B. D'Anna, J. F. de Brito, D. O. De Haan, J. R. Dignum, S. Deshmukh, O. Favez, O. Favez, P.-M. Flaud, C. Gaimoz, L. N. Hawkins, J. Kammer, B. Language, B. Language, F. Maisonneuve, G. Močnik, E. Perraudin, J.-E. Petit, P. Acharja, L. Poulain, P. Pouyes, E. D. Pronovost, V. Riffault, K. I. Roundtree, M. Shahin, G. Siour, E. Villenave, P. Zapf, G. Foret, J.-F. Doussin, M. Beekmann

    Published 2025-03-01
    “…In this study, we retrieve the spectral CRI and SSA (370–950 <span class="inline-formula">nm</span> wavelength range) from in situ surface optical measurements and the number size distribution of submicron aerosols at three sites in the greater Paris area, representative of the urban city, as well as its peri-urban<span id="page3162"/> and forested rural environments. …”
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  5. 905

    Statistical and numerical analysis of magnetic field effects on laminar natural convection heat transfer of nanofluid in a hexagonal cavity by M.S. Alam, M.N. Huda, M.M. Rahman, M.M. Billah

    Published 2024-11-01
    “…The results are provided regarding the average Nu, streamlines, and isotherms. The study uses response surface methodology to analyze the sensitivity of parameters such as the Ha, Ra, and nanoparticle volume percentage. …”
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  6. 906

    In situ airborne measurements of atmospheric parameters and airborne sea surface properties related to offshore wind parks in the German Bight during the project X-Wakes by A. Lampert, R. Hankers, T. Feuerle, T. Rausch, M. Cremer, M. Angermann, M. Bitter, J. Füllgraf, H. Schulz, U. Bestmann, K. B. Bärfuss

    Published 2024-10-01
    “…A detailed overview of the aircraft, sensors, data post-processing and flight patterns is provided here. Further, averaged profiles of atmospheric parameters illustrate the range of conditions. …”
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    Article
  7. 907

    Information-Theoretic Security of RIS-Aided MISO System Under <i>N</i>-Wave with Diffuse Power Fading Model by José David Vega-Sánchez, Ana Zambrano, Ricardo Mena, José Oscullo

    Published 2024-11-01
    “…For the numerical results, the secrecy outage probability, the average secrecy rate, and the average secrecy loss under different setups of RIS-aided wireless systems are assessed by varying the fading parameters of the <i>N</i>-wave with a diffuse power fading channel model. …”
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    Article
  8. 908

    Quaternary Activity and Paleoearthquakes of the Fushan Fault, Shanxi, China by Xiaobing Yan, Yongsheng Zhou, Xuejing Hao, Ruiguo Ren, Xiaoying Sun

    Published 2024-12-01
    “…Since 17 ka (late Quaternary), two significant paleoearthquakes have been identified: (1) between 17 and 7 ka (displacement: 2.04 m, average slip: 0.2 mm/yr) and (2) within the last 7 ka (displacement: 3.93 m, average slip: 0.56 mm/yr). …”
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  9. 909
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    Sorption analysis of composites based on zinc oxide for catalysis and medical materials science by Evgeniya Maraeva, Dmitriy Radaykin, Anton Bobkov, Nikita Permiakov, Vasily Matveev, Alexander Maximov, Vyacheslav Moshnikov

    Published 2022-11-01
    “…The obtained materials were studied using a Rigaku SmartLab diffractometric complex and a Sorbi MS sorption analyzer. The specific surface area was studied and the average size of nanoparticles in the samples is determined. …”
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  11. 911
  12. 912

    Magnetic and Low Temperature Conductivity Studies in Oxidized Nano Ni Films by P.J. Sadashivaiah, T. Sankarappa, T. Sujatha, P. Saravanan, Santoshkumar, M. Prashantkumar, G.B. Devidas, B. Vijayakumar, N. Nagaraja, N. Sharanabasava

    Published 2011-01-01
    “…The microstructure was examined by scanning electron microscope (SEM) studies. Average surface roughness was determined by atomic force microscope (AFM). …”
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  13. 913

    Fabrication and assessment of performance of clay based ceramic membranes impregnated with CNTs in dye removal by Kareem H. Hamad, Heba Abdallah, Sohair T. Aly, R. Abobeah, Sh. K. Amin

    Published 2024-11-01
    “…The most suitable membrane support was found to be AF, as its rejection percentages reached 42% and 95% without and after surface modification, respectively. The surface of the membrane was examined via SEM, which revealed normally distributed pores. …”
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  14. 914

    Developing a tool to assess mattress satisfaction: the Boston Mattress Satisfaction Questionnaire by Rebecca Robbins, Matthew D. Weaver, Laura K. Barger, Stuart F. Quan, Charles A. Czeisler

    Published 2025-03-01
    “…We conducted exploratory factor analysis, then dichotomized BMSQ responses (low: ≤ 5; high ≥6) for multivariable logistic regression to explore the demographic characteristics associated with mattress satisfaction.ResultsAmong participants (n = 1,055), 47.7% were male and 52.2% female. Average age was 49.4 (s.d. = 17.5 years). The 4 BSMQ items demonstrated high inter-item correlation (≥0.8) and Cronbach's α of 0.95. …”
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    Polyelectrolyte-Surfactant Mixture Effects on Bulk Properties and Antibacterial, Cytotoxic Activity of Fine Sulfur Particles by Seitzhan Turganbay, Saule Aidarova, Assem Issayeva, Zhanar Iskakbayeva, Aitugan Sabitov, Gulsinay Turganbay, Alpamys A. Babayev

    Published 2024-11-01
    “…Fine sulfur particles (FSPs) were prepared by modifying the surface of elemental sulfur using various polyelectrolyte–surfactant mixtures (PSMs) including sodium carboxymethyl cellulose–sodium dodecylbenzene sulfonate (NaCMC-SDBS) and polyhexamethylene guanidine hydrochloride–cetyltrimethylammonium bromide (PHMG-CTAB). …”
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  18. 918

    Laser-induced diffusion of an aluminum clad in an aerospace aluminum alloy for enhanced bonding by E.C.F. Morais, S.A. Silva, R.H.M. Siqueira, S.M. Carvalho, M.S.F. Lima

    Published 2025-05-01
    “…Thus, specimens with better coating adhesion and surfaces with lower average roughness and greater hardness were obtained. …”
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  19. 919

    Potent antimicrobial and antibiofilm activity of citric acid coated magnetite nanoparticles for leather preservation by Amina Hayat, Asma Irshad, Uzair Ishtiaq, Qudsia Mushtaq, Alexis Spalletta, Patrick Martin, Rabbia Jawad, Tahira Batool

    Published 2025-07-01
    “…Abstract The leather industry is a key contributor to the country’s economy but faces serious concerns about surface protection from microbial contamination. Various chemical methods are being applied to leather surface processing but they often release topic compounds dangerous for human body. …”
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    Article
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