Showing 1,921 - 1,940 results of 3,314 for search '((((((rate OR rate) OR rate) OR rate) OR rate) OR rate) OR gate) and patterns', query time: 0.17s Refine Results
  1. 1921

    Experimental Investigation on the Mechanical Properties of Geopolymer Recycled Aggregate Concrete Reinforced with Steel-Polypropylene Hybrid Fiber by Lili Ma, Cheng Zhen, Qingxin Zeng, Biao Li

    Published 2025-05-01
    “…This paper aims to investigate the mechanical properties of HFRGRAC with the parameters of steel fiber (SF) volume fraction (0%, 0.5%, 1%, 1.5%) and aspect ratio (40, 60, 80), polypropylene fiber (PF) volume fraction (0%, 0.05%, 0.1%, 0.15%), and RA substitution rate (0%, 25%, 50%, 75%, 100%) considered. Twenty groups of HFRGRAC specimens were designed and fabricated to evaluate the compressive splitting tensile strengths and flexural behavior emphasizing failure pattern, load–deflection curve, and toughness. …”
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    Article
  2. 1922

    ANALISIS KOMPARASI PERSEPSI KONSUMEN TERKAIT HARGA, KUALITAS PRODUK DAN KEMASAN DALAM KEPUTUSAN PEMBELIAN TEH SYAHI HALEEB DAN TEH SUSU ALADDIN by Angga Istighfar, David Sukardi Kodrat

    Published 2022-08-01
    “…The sample is calculated with Yamane pattern with error rate of 0.1. Based on the calculation result, the number of samples that is used is 128 people, consist  of 57 people  from Syahi Haleeb consumers, and 71 people of Aladdin Milk Tea consumers. …”
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    Article
  3. 1923

    A New Multistage Encryption Scheme Using Linear Feedback Register and Chaos-Based Quantum Map by Adel R. Alharbi, Jawad Ahmad, null Arshad, Sajjad Shaukat Jamal, Fawad Masood, Yazeed Yasin Ghadi, Nikolaos Pitropakis, William J Buchanan

    Published 2022-01-01
    “…The results of NIST indicate that the ciphers are highly random and do not produce any type of periodicity or pattern.…”
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    Article
  4. 1924

    Shell disease dynamics in the non-indigenous Atlantic rock crab (Cancer irroratus) in Icelandic waters by Sindri Gíslason, Hermann Dreki Guls, Joana Micael, Árni Kristmundsson, Mark Freeman, Nóa Sólrún Guðjónsdóttir, Halldór Pálmar Halldórsson

    Published 2025-06-01
    “…The prevalence and severity of shell disease showed a concerning upward trend, with the infection rate increasing from 47% in 2017 to 85% in 2023. …”
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    Article
  5. 1925

    Analysis of the intellectual structure of knowledge regarding drought vulnerability assessment by Zeinab Asadpourian, Yaser Mohammadi

    Published 2024-11-01
    “…Findings: Results indicated that the growth rate of publications in DVA is approximately 16.5%, with notable increases in both the quality and citation rates of articles over the years. …”
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    Article
  6. 1926

    THE EFFECT OF RED AND YELLOW CARBON QUANTUM DOTS (CQDS) IN TIO2 PHOTOANODES FOR DSSC APPLICATION by Farhan Nur Al-Afandy, Markus Diantoro, Herlin Pujiarti

    Published 2025-04-01
    “…However, in terms of enhancing light absorption and the electron transfer rate, doping with Carbon Quantum Dots (CQDs) in TiO2-based photoanodes has gained attention as a promising approach to improve efficiency. …”
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    Article
  7. 1927

    Four-Element Meandered Sunflower MIMO Antenna for Ultra-Wideband Systems by Ijaz Ahmad, Yuhuai Liu, Fang Wang, Mian Muhamad Kamal, Parveez Shariff B. G., Nosherwan Shoaib, Hala Mostafa, Mariana Dalarsson

    Published 2025-01-01
    “…Ultra-wideband (UWB) technology is known to have a high data rate in wireless communications due to its broad frequency range and low power consumption. …”
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    Article
  8. 1928

    Strategies and Structures in Verbal Fluency Tasks in Patients with Alzheimer’s Disease by J. Kessler, M. Bley, R. Mielke, E. Kalbe

    Published 1997-01-01
    “…Patients with AD showed lower word rate in all tasks than the control group. The difference was most significant in the supermarket task. …”
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    Article
  9. 1929

    Exploration and validation of the prognostic value of mitophagy and mitochondrial dynamics-related genes in cervical cancer by Jiankui Li, Xi Chen, Juan Li

    Published 2025-07-01
    “…Abstract The mechanisms underlying mitophagy and mitochondrial dynamics (MD) in cervical cancer (CC), a disease with a high mortality rate, remain poorly understood. This study aimed to assess the prognostic significance of these processes in CC. …”
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    Article
  10. 1930

    The Effect of an Anesthetic Support of Endoscopic Gastric Resection on Intraoperative Hemodynamics in Patients with Morbid Obesity by M. I. Neymark, R. V. Kiselev

    Published 2017-03-01
    “…In Group 2 (n=21), combined anesthesia based on the low-flow desflurane inhalation was applied along with the prolonged epidural analgesia (PEA) with 0.2% ropivacaine solution and VC%CMV respiratory pattern, with PEEP dose escalation using titration, inverted respiratory cycle, and a gradual increase in the respiratory rate. …”
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    Article
  11. 1931

    Decision tree for severity assessment of neurodegenerative diseases using possibility approach and gait dynamics by Preeti Khera, Ashok Kumar, Rajat Kapila

    Published 2025-07-01
    “…Experimental results were established using 11,084 gait pattern recordings from NDD patients and HC. The proposed framework achieved a high coefficient of determination (R2 ≈ 0.90) and low error rates with stratified 10-fold cross-validation. …”
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    Article
  12. 1932

    The influence of curing time on mechanical properties and microstructure of taphole clay by Xiao Wang, Houyou Zhou, Wen-bo Zhao, Qingwen Li, Ya Yin

    Published 2025-07-01
    “…The results revealed that with the increase of curing time, all mechanical strengths of the taphole clay materials increased significantly, with a faster growth rate within the first 6 h and stabilization around 24 h. …”
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    Article
  13. 1933

    A novel method for measuring heat injury in leaves provides insights into the sequence of processes of heat injury development by Clara Bertel, Gilbert Neuner

    Published 2025-07-01
    “…Abstract Background Global warming is currently occurring at a rapid rate and is having a particularly severe impact on plants, which, as sessile organisms, have a limited ability to escape high temperatures. …”
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    Article
  14. 1934

    Multi-Omics Analysis of the Anoikis Gene <i>CASP8</i> in Prostate Cancer and Biochemical Recurrence (BCR) by Shan Huang, Hang Yin

    Published 2025-03-01
    “…<b>Methods:</b> The specific expression pattern of the Anoikis gene set in prostate cancer cells was first explored by single-cell and spatial transcriptomics analysis. …”
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    Article
  15. 1935

    Predicting farmers' intention to use PPE for prevent pesticide adverse effects: An examination of the Health Belief Model (HBM) by Gholamhossein Abdollahzadeh, Mohammad Sharif Sharifzadeh

    Published 2021-01-01
    “…These results imply that extension and training programs which focus on severity of pesticide adverse effect and the perceived benefits and perceived barriers of PPE will have a better effect on increasing the rate of preventive behavior among farmers.…”
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    Article
  16. 1936

    Green synthesis of CdS:Sn NPs by Starch as a Covering Agent and Studying its Physical Properties by zainab yaaqoub, Nada K. Abbas

    Published 2023-10-01
    “…The grain size and roughness rate of pure CdS materials and doped with Sn are shown in AFM results 2.16,2.39,10.07,11.33, 12.47,18.56 nm and average diameter is 30.15, 11.71, 66.06, 48.27,82.011, 80.35 nm for pure and doped with tin 1%, 2%, 3%, 4%, 5% respectively.   …”
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    Article
  17. 1937

    Enhancing Attendance Management Through Face Recognition Technology: A Case Study at Rugarama School of Nursing and Midwifery. by Taremwa, Benjamin

    Published 2024
    “…The system was evaluated on key metrics such as accuracy and time efficiency, achieving an 80% accuracy rate and full agreement on time efficiency (100%). …”
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    Thesis
  18. 1938

    Physics-based modeling and mechanism of polycrystalline diamond tool wear in milling of 70 vol% Si/Al composite by Lianjia Xin, Guolong Zhao, Zhiwen Nian, Haotian Yang, Liang Li, Ning He

    Published 2025-01-01
    “…The optimal machining parameters of 120 m·min ^–1 cutting speed ( v _c ) and 0.04 mm·z ^–1 feed rate ( f _z ), result in tool life of 33 min and surface roughness ( S _a ) of 2.2 μm. …”
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    Article
  19. 1939

    Source apportionment of potentially toxic elements in soils from an urbanising region: Insights from multivariate analysis in Singida, Tanzania by Raymond Webrah Kazapoe, Benatus Norbert Mvile, John Desderius Kalimenze, Daniel Kwayisi, Samuel Dzidefo Sagoe, Kwabina Ibrahim, Obed Fiifi Fynn

    Published 2025-08-01
    “…Cluster 2 is shown to be more prominent in the Northern part of the area such as Sekenke, Shelui, Lambi, Mtinko and New Kiomboi. Due to the growing rate of urbanisation, these areas have become relatively populous and have a high level of anthropogenic activities, such as gold mining, sunflower oil milling and agricultural activities which have been shown in the study to influence the spatial patterns of PTEs in the area. …”
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    Article
  20. 1940

    Developing and Validating Species Distribution Models for Wetland Plants Across Europe by Ojaswi Sumbh, Marjon Hellegers, Valerio Barbarossa, Renata Ćušterevska, Borja Jiménez‐Alfaro, Łukasz Kozub, Francesca Napoleone, Zvjezdana Stančić, Aafke M. Schipper

    Published 2025-04-01
    “…We concluded that our SDMs are suitable for predicting broad‐scale patterns of wetland plant species distributions as governed by climatic conditions. …”
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    Article