Showing 1,061 - 1,080 results of 2,636 for search '"Homogenic"', query time: 0.06s Refine Results
  1. 1061

    Synthesis, Characterization, and Catalytic Activity of Pd(II) Salen-Functionalized Mesoporous Silica by Rotcharin Sawisai, Ratchaneekorn Wanchanthuek, Widchaya Radchatawedchakoon, Uthai Sakee

    Published 2017-01-01
    “…The solid catalysts showed higher activity for the hydroamination of C-(tetra-O-acetyl-β-D-galactopyranosyl)allene with aromatic amines compared with the corresponding homogenous catalyst. The heterogeneous catalytic system can be easily recovered by simple filtration and reused for up to five cycles with no significant loss of catalytic activity.…”
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    Article
  2. 1062

    Turing instabilities and pattern formation in a benthic nutrient-microorganism system by Martin Baurmann, Wolfgang Ebenhöh, Ulrike Feudel

    Published 2004-02-01
    “…A detailed study regarding the effect of non-homogeneous (depth dependent) forcing by bioirrigation shows that different patterns can appear in different depths.…”
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  3. 1063

    Recycled PVC for energy-efficient window profiles: A comprehensive study of thermal and chemical properties by Ait Khouya Oumaima, Sebbar El Hassan, Elfarissi Latifa, Laaroussi Najma

    Published 2025-01-01
    “…By comparing these results with standard specifications and those of virgin PVC, the study provides critical insights into the homogenization process and evaluates the suitability of recycled PVC for high-performance window profiles, offering a promising approach to material reuse in advanced industrial applications.…”
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  4. 1064

    Stochastic Control of Inertial Sea Wave Energy Converter by Mattia Raffero, Michele Martini, Biagio Passione, Giuliana Mattiazzo, Ermanno Giorcelli, Giovanni Bracco

    Published 2015-01-01
    “…The response of the WEC (wave energy converter) is driven by the sea-surface elevation, which is modeled by a stationary and homogeneous zero mean Gaussian stochastic process. System equations are linearized thus simplifying the numerical model of the device. …”
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  5. 1065

    Reinforcing Effect of Carbon Nanotubes/Surfactant Dispersions in Portland Cement Pastes by Oscar A. Mendoza Reales, Caterin Ocampo, Yhan Paul Arias Jaramillo, Juan Carlos Ochoa Botero, Jorge Hernán Quintero, Emílio C. C. M. Silva, Romildo Dias Toledo Filho

    Published 2018-01-01
    “…Cement pastes with carbon nanotubes additions of 0.15% by mass of cement were produced in two steps: first, the MWCNT/surfactant dispersions were combined with the mixing water, and then, cement was added and mixed until a homogeneous paste was obtained. Mechanical properties of the pastes cured at 7 days were measured, and their fracture behavior was characterized using the linear elastic finite element analysis. …”
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  6. 1066

    ANALISIS PERBANDINGAN TINGKAT KEPATUHAN WAJIB PAJAK SEBELUM DAN SESUDAH PENERAPAN PROGRAM PENGUNGKAPAN SUKARELA (STUDI KASUS PADA WAJIB PAJAK ORANG PRIBADI YANG TERDAFTAR DI KPP PR... by Ayu Ningratul Fitri, Muhaimin Dimyati, Nurshadrina Kartika Sari

    Published 2025-01-01
    “…Data were collected through questionnaires and analyzed using validity, reliability, normality, homogeneity tests, paired T-test, and ANOVA. The results reveal significant differences in taxpayer compliance levels between the periods before and after the implementation of the program across all factors examined. …”
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  7. 1067

    Experimental investigation on flow pattern and void fraction for two-phase gas-liquid upflow in a vertical helically coiled micro-channel by Sira Saisorn, Phakkhanan Benjawun, Adirek Suriyawong, Somchai Wongwises

    Published 2025-03-01
    “…The void fraction characteristics were not able to match with the homogeneous flow model. The slip ratio data explicitly showed that the annular flow tended to be highly affected by the secondary flow when compared to the throat-annular flow. …”
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    Article
  8. 1068

    Modeling of Nitrogen Dynamics in an Austrian Alpine Forest Ecosystem on Calcareous Soils: A Scenario-Based Risk Assessment under Changing Environmental Conditions by Friedl Herman, Stefan Smidt, Klaus Butterbach-Bahl, Michael Englisch, Ernst Gebetsroither, Robert Jandl, Klaus Katzensteiner, Manfred Lexer, Friederike Strebl, Sophie Zechmeister-Boltenstern

    Published 2007-01-01
    “…Each model reflects with high detail a segment of the ecosystem: PnET-N-DNDC (photosynthesis-evapotranspiration-nitrification-denitrification-decomposition; shortterm nitrogen cycling), BROOK90 (water balance for small and homogenous forest watersheds), HYDRUS (water flux in complex and heterogenous soils), and PICUS v1.3 (forest productivity). …”
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  9. 1069
  10. 1070

    Reliable Adaptive Video Streaming Driven by Perceptual Semantics for Situational Awareness by M. A. Pimentel-Niño, Paresh Saxena, M. A. Vazquez-Castro

    Published 2015-01-01
    “…Objective metrics of the perceptual features in QoE show homogeneous high performance when using the proposed scheme. …”
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  11. 1071

    Synergistic effects of heterostructure and pre-deformation on precipitation and corrosion behaviors of Al–Zn–Mg–Cu alloys by Jinming Zhi, Mingxing Guo, Tongbo Wang, Wen Meng, Wei Zhou, Linzhong Zhuang, Huafen Lou

    Published 2025-03-01
    “…The complex interactions that occur among the soft/hard micro-scale zones, intragranular/grain boundary precipitation, and homogeneous/heterogeneous nucleation lead to differences in precipitation and corrosion resistance for different microstructures. …”
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  12. 1072

    Longitudinal growth of the Saccharina kelp embryo depends on actin filaments that control the formation of a corset-like structure composed of alginate by Samuel Boscq, Ioannis Theodorou, Roman Milstein, Aude Le Bail, Sabine Chenivesse, Bernard Billoud, Bénédicte Charrier

    Published 2025-01-01
    “…Alginates rich in guluronates as well as sulphated fucans show a homogeneous distribution in the embryo throughout Phase I of embryogenesis, but mannuronate alginates accumulate mainly on the sides of the zygote and embryo, disappearing as the embryo enlarges at the start of Phase II. …”
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  13. 1073

    The Criterion Validity, Reliability, and Feasibility of an Instrument for Assessing the Nursing Intensity in Perioperative Settings by Satu Rauta, Sanna Salanterä, Tero Vahlberg, Kristiina Junttila

    Published 2017-01-01
    “…Parallel classifications ensured the homogenous use of the instrument. The use of the instrument is recommended.…”
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  14. 1074

    Investigating the Moisture Susceptibility Resistance of Asphalt Mixes Modified with Silica  Fume Additive by Wasnaa J. Mohammed, Mohammed Q. Ismael

    Published 2025-01-01
    “…A thermal camera has been used to detect variations in homogeneity in the modified asphalt during the mixing process. …”
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  15. 1075

    Scenario based merger & acquisition forecasting by Khowaja Kainat, Saef Danial, Sizov Sergej, Härdle Wolfgang Karl

    Published 2024-12-01
    “…We propose adapting the combination of the Local Parametric Approach and Multiplier Bootstrap to a count data setup in order to identify locally homogeneous intervals in the time series of M&A activity. …”
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  16. 1076

    Persistence of Soil Enthalpy Drives the Winter and Summer Climate Connection in the Tibetan Plateau by Zouxing Lin, Zhiyan Zuo, Renhe Zhang, Dong Xiao, Qinglong You, Liang Qiao

    Published 2022-06-01
    “…This persistence of the SE process facilitates the winter SAT signals to be preserved for months until summer, resulting in homogeneous SAT anomalies in summer. The atmospheric response to the SAT anomaly further demonstrates the significant effect of winter thermal conditions on the subsequent summer climate over the TP. …”
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  17. 1077

    Comparative Study of Mechanical and Biological Pretreatment for Releasing Spores of Black Truffle Tuber aestivum by E. V. Malygina, N. A. Imidoeva, A. Yu. Belyshenko, M. E. Dmitrieva, V. N. Shelkovnikova, A. A. Vlasova, T. Yu. Telnova, M. M. Morgunova, A. S. Konovalov, D. V. Axenov-Gribanov

    Published 2024-09-01
    “…It was shown that the spore release can be achieved by different ways, such as mechanical or biological destruction. Mechanical homogenization of fruiting bodies using an immersion blender in tandem with a ball mill was shown to be effective and led to destruction of at least 85% of asci and release of spores. …”
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  18. 1078

    Dynamic history of the Central Plain and Haidai region inferred from Late Neolithic to Iron Age ancient human genomes by Hui Fang, Fawei Liang, Hao Ma, Rui Wang, Haifeng He, Limin Qiu, Le Tao, Kongyang Zhu, Weihua Wu, Long Ma, Huazhen Zhang, Shuqing Chen, Chao Zhu, Haodong Chen, Yu Xu, Yongsheng Zhao, Haiwang Liu, Chuan-Chao Wang

    Published 2025-02-01
    “…The Bronze Age Erlitou culture genomes validate the genetic stability in the Central Plain and the relative genetic homogeneity between the Central Plain and Shandong.…”
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  19. 1079
  20. 1080

    Using Exploratory Focus Groups to Inform the Development of Targeted COPD Self-Management Education DVDs for Rural Patients by Michael Stellefson, Beth H. Chaney, J. Don Chaney

    Published 2010-01-01
    “…This exploratory study assessed the self-management learning needs, experiences, and perspectives of COPD patients treated at a Certified Federal Rural Health Clinic to inform the development of a COPD self-management DVD. A purposive, homogeneous sample of COPD patients participated in focus group interviews. …”
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