Showing 441 - 460 results of 773 for search 'deviation composition', query time: 0.10s Refine Results
  1. 441

    AI-Driven predicting and optimizing lignocellulosic sisal fiber-reinforced lightweight foamed concrete: A machine learning and metaheuristic approach for sustainable construction by Mohamed Sahraoui, Aissa Laouissi, Yacine Karmi, Abderazek Hammoudi, Mostefa Hani, Yazid Chetbani, Ahmed Belaadi, Ibrahim M.H. Alshaikh, Djamel Ghernaout

    Published 2025-06-01
    “…Statistical validation demonstrated the model's stability and reliability, evidenced by a notably low standard deviation (SD = 2.15 × 10⁻⁵), indicating minimal variability in predictions. …”
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  2. 442

    Determination of Tungsten, Molybdenum and 5 Associated Elements in Tungsten-Molybdenum Ore by Inductively Coupled Plasma-Optical Emission Spectrometry with Direct Sintering by Zhou SONG, Yiping JI, Weihua WANG, Shaomin FANG, Jie YANG, Huoyan LUO, Yuqi ZHOU

    Published 2023-10-01
    “…BACKGROUNDTungsten-molybdenum ore is generally composed of a variety of minerals with complex composition. It is insoluble in hydrochloric acid, nitric acid and aqua regia, and the alkali melting and mixed acid dissolution method was often selected for sample digestion. …”
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  3. 443

    Phytochemical profiling and in silico evaluation of Artemisia absinthium compounds targeting Leishmania N-myristoyltransferase: molecular docking, drug-likeness, and toxicity analy... by Farouk Boudou, Amal Belakredar, Alaeddine Berkane, Ahcen Keziz, Huda Alsaeedi, David Cornu, Mikhael Bechelany, Mikhael Bechelany, Ahmed Barhoum

    Published 2024-11-01
    “…MD simulations confirmed the stability of the NMT-apigenin complex, with root mean square deviation (RMSD) values of 0.04 nm, root mean square fluctuation (RMSF) values between 0.05 and 0.35 nm, and radius of gyration (Rg) values ranging from 2.24 to 2.30 nm. …”
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  4. 444

    Artificial intelligence analysis of thermal energy for convectively heated ternary nanofluid flow in radiated channel considering viscous dissipations aspects by Hamid Qureshi, Amjad Ali Pasha, Muhammad Asif Zahoor Raja, Zahoor Shah, Salem Algarni, Talal Alqahtani, Waqar Azeem Khan, Moinul Haq

    Published 2025-02-01
    “…The profile of flow rate shows it increases with fluidity parameter R and decreases with increasing deviation parameter γ. Temperature outline shows it enhances with Eckert Ec and Prandtl Pr ratio but decreases with increase in radiating parameter Rd.…”
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  5. 445

    Predictive Modelling of H2S Removal from Biogas Generated from Palm Oil Mill Effluent (POME) Using a Biological Scrubber in an Industrial Biogas Plant: Integration of Artificial Ne... by Joanna Lisa Clifford, Yi Jing Chan, Mohd Amran Bin Mohd Yusof, Timm Joyce Tiong, Siew Shee Lim, Chai Siah Lee, Woei-Yenn Tong

    Published 2025-01-01
    “…Biogas production from palm oil mill effluent (POME) is inherently unstable due to variations in feedstock composition and operating conditions. These fluctuations can lead to inconsistent biogas quality, variable methane content and fluctuating hydrogen sulphide (H2S) concentration. …”
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  6. 446

    The role of polygenic susceptibility to obesity among carriers of pathogenic mutations in MC4R in the UK Biobank population. by Nathalie Chami, Michael Preuss, Ryan W Walker, Arden Moscati, Ruth J F Loos

    Published 2020-07-01
    “…Twenty-eight of the 182 carriers of these 11 mutations were of normal weight. Body composition of carriers of normal weight was similar to noncarriers of normal weight, whereas among individuals with obesity, carriers had a somewhat higher BMI than noncarriers (1.44 ± 0.07 standard deviation scores [SDSs] ± standard error [SE] versus 1.29 ± 0.001, P = 0.03), because of greater lean mass (1.44 ± 0.09 versus 1.15 ± 0.002, P = 0.002). …”
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  7. 447
  8. 448

    Numerical Study on Heat Leakage, Thermal Stratification, and Self-Pressurization Characteristics in Liquid Helium Storage Tanks by Jing Xu, Fa’an Liu, Jianguo Zhang, Chao Li, Qinghua Liu, Changjun Li, Wenlong Jia, Shixiong Fu, Longjiang Li

    Published 2024-12-01
    “…It is shown that the predictive performance of the mLee model for the self-boosting characteristics (relative deviation of 14.32%) was significantly improved compared with that of the Lee model (relative deviation of 39.64%). …”
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  9. 449
  10. 450

    Development and Study of Demodulators for Frequency Hopping Spread Spectrum Signals by D. I. Kaplun, V. V. Gulvanskiy, I. I. Kanatov, D. M. Klionskiy, A. B. Khachaturyan, D. N. Butusov, V. F. Lapizkiy, V. I. Bobrovskiy

    Published 2017-12-01
    “…The first column of this table contains the carrier frequency, the second column contains frequency deviation, the third column - modulation type, the fourth one - message speed, the fifth one and further - the message itself.In the paper, we provide new demodulation techniques of frequency-modulated messages for the given SNR. …”
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  11. 451

    El dolor muscular de aparición tardía inducido por contracción excéntrica afecta negativamente la actividad autonómica cardíaca en adolescentes atletas: un estudio pre-experimental... by Matías Mabe-Castro, Diego Mabe-Castro, Matias Castillo-Aguilar, Manuel Vera Carrasco, Pablo Valdés-Badilla, Eduardo Guzman-Muñoz, Sergio Cares Barrientos, Oscar Niño Mendez, Cristian Núñez-Espinosa

    Published 2024-10-01
    “…Then, heart rate variability was compared before and two days after DOMS induction under resting and resisted movement conditions of the painful limb, using a t-test for paired samples. The body composition and the State-Trait Anxiety Inventory (STAI) were also measured. …”
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  12. 452

    Vegetation changes in the agricultural-pastoral areas of northern China from 2001 to 2013 by Wei SU, De-yong YU, Zhong-ping SUN, Jun-ge ZHAN, Xiao-xuan LIU, Qian LUO

    Published 2016-05-01
    “…Accordingly, this study analyzed the changes in vegetation type and growth using the 16-d composite MOD13A1 product with 1-km resolution and MOD12Q1 product with 1-km resolution. …”
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  13. 453

    Research of Enzyme-labeled Methamidophos Cryopreservation for Enzyme Thermal Sensor by Nguyen Van-luc, Xu Fei, Yu Jinsong, Hua Zezhao

    Published 2012-01-01
    “…Cryopreservation of enzyme-labeled methamidophos was studied using the composite protective agent (2.0mol /L NaCl,4.0mol/L xylitol and 1.25mol/L glycerol) obtained from accelerated test. …”
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  14. 454

    Associations of maternal sedentary behavior and physical activity levels in early to mid‐pregnancy with infant outcomes: A cohort study by Emelie Lindberger, Fredrik Ahlsson, Henrik Johansson, Tryfonas Pitsillos, Inger Sundström Poromaa, Anna Wikman, Anna‐Karin Wikström

    Published 2024-12-01
    “…Results There were no associations of sedentary behavior and physical activity levels with infant birthweight standard deviation score, small‐for‐gestational‐age, or large‐for‐gestational‐age. …”
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  15. 455

    An Automatic Injection Device and the Method for Carbon and Oxygen Isotopes Analyses of Carbon Monoxide by Xi-jie YIN, Hai-li YANG, Pei-yu CHEN

    Published 2025-05-01
    “…At present, CO isotopic compositions are mainly analyzed by optical spectroscopy or gas chromatography-isotope ratio mass spectrometer (GC-IRMS). …”
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  16. 456

    Region-specific establishment of bacterial communities in the small intestine of neonatal calves from birth by Nilusha Malmuthuge, Yanhong Chen, Guanxiang Liang, Anna Widenmann, Le Luo Guan

    Published 2024-01-01
    “…However, studies on gut microbial composition at birth are challenging, due to the limited access to accurate sampling. …”
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  17. 457

    DED Powder Modification for Single-Layer Coatings on High-Strength Steels by Unai Garate, Enara Mardaras, Jon Arruabarrena, Garikoitz Artola, Aitzol Lamikiz, Luis Norberto López de Lacalle

    Published 2025-05-01
    “…However, during the deposition of the first layer, dilution with the substrate alters the weld metal composition, deviating from the nominal powder chemistry. …”
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  18. 458

    Elevated high-density lipoprotein triglycerides increase atherosclerotic risk by Weifang Liu, Shaoze Chen, Chengzhang Yang, Fang Lei, Xuewei Huang, Xingyuan Zhang, Tao Sun, Lijin Lin, Chuansen Wang, Yuanyuan Cao, Zhi-Gang She, Xuan Xiao, Hongliang Li

    Published 2025-05-01
    “…Hypertriglyceridemia is associated with alterations in HDL composition. This study investigated the impact of elevated triglycerides (TG) on HDL and its association with coronary artery disease (CAD) risk using a large prospective cohort study and Mendelian randomization (MR). …”
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  19. 459

    Optimization of Eugenol, Camphor, and Terpineol Mixture Using Simplex-Centroid Design for Targeted Inhibition of Key Antidiabetic Enzymes by Amine Elbouzidi, Mohamed Jeddi, Abdellah Baraich, Mohamed Taibi, Mounir Haddou, Naoufal El Hachlafi, Meryem Idrissi Yahyaoui, Reda Bellaouchi, Bouchra El Guerrouj, Khalid Chaabane, Mohamed Addi

    Published 2025-07-01
    “…The desirability function was used to determine the ideal composition. The optimized formulation was experimentally validated using in vitro assays, and IC50 values were measured for each response using standard protocols. …”
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    Article
  20. 460

    Determination of 22 elements in pre-prepared meat using inductively coupled plasma-tandem mass spectrometry method by Fang Wang, Yan Wang, Chunmin Wu, Chunlin Zhang, Linan Liu, Meng Cao, Linlin Yang, Jianhui Huang, Zhuo Gao

    Published 2024-09-01
    “…As an important part of modern diet, the elemental composition of pre-prepared meat (PM) directly affects consumers’ health. …”
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