Showing 4,341 - 4,360 results of 5,106 for search '((((((gates OR gate) OR rates) OR rates) OR rates) OR rates) OR rate) and patterns', query time: 0.19s Refine Results
  1. 4341

    Insights on the effect of mega-carcass abundance on the population dynamics of a facultative scavenger predator and its prey by Sidous, Mellina, Cubaynes, Sarah, Gimenez, Olivier, Drouet-Hoguet, Nolwenn, Dray, Stéphane, Bollache, Loïc, Madhlamoto, Daphine, Ngwenya, Nobesuthu Adelaide, Fritz, Hervé, Valeix, Marion

    Published 2024-05-01
    “…Models that allow hyaena and their prey populations’ growth rate to vary depending on these four periods contributed significantly to explain variations in their density, which is consistent with an effect of management measures on the population dynamics of hyaena and its prey.  …”
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  2. 4342

    Epidemiological characteristics and influencing factors of the cluster outbreaks of influenza-like illness in Yangpu District, Shanghai, 2012‒2022 by XIE Qianru, JIANG Chenyan, TAO Fangfang, QIAO Peng

    Published 2025-04-01
    “…ObjectiveTo analyze the epidemiological characteristics and influencing factors of clustered influenza-like illness (ILI) outbreaks in Yangpu District, Shanghai from 2012 to 2022, and to provide a scientific basis for formulating specific prevention and control measures of influenza in this district.MethodsData on clustered ILI outbreaks from 2012 to 2022 were collected, and the epidemiological pattern of the cluster outbreaks of influenza and its influencing factors of prevalence and duration were explored using statistical methods such as descriptive epidemiology, χ² test and logistic regression analysis.ResultsA total of 60 clustered ILI outbreaks were reported in Yangpu District, Shanghai from 2012 to 2022, with a cumulative number of 543 cases and an annual average incidence rate of 16.96%. …”
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  3. 4343

    Non-uniform temperature fields and debonding of a long-span CFST arch bridge under coupled environmental actions by Qian Zhou, Jiao Wan, Jingzhou Xin, Jiu-qun Mao, Jianting Zhou

    Published 2025-12-01
    “…Experimental and theoretical analyses yielded several significant findings: (1) During the hydration exothermic phase, the temperature field at concrete center exhibited a tri-linear distribution pattern (characterized by rapid initial rise, subsequent decline, and final stabilization), with the ascending rate significantly exceeding the descending rate; temperatures exceeded 50°C between 25 and 73 h post-placement. (2) The external steel tube temperature demonstrated sinusoidal diurnal variations during and post-hydration, closely correlating with ambient temperature fluctuations; after hydration, concrete temperatures also followed sinusoidal diurnal distributions, with amplitudes increasing proportionally to radial distance from the center. (3) A pronounced radial temperature gradient from center to surface manifested during hydration, reaching a maximum differential of 40°C; the temperature gradients substantially decreased to 7°C after hydration. (4) Longitudinal stress differentials between the interface steel tube and concrete measured 42.5 MPa (sun-exposed side) and 74.2 MPa (shadowed side), while radial stress differentials were −1.37 MPa and −0.34 MPa, respectively. (5) The temperature field model demonstrated a tri-linear distribution pattern with an effective influence depth of D/8 to D/4 (where D represents steel tube diameter); the temperature constant exhibited significant temporal dependency on environmental conditions and hydration heat evolution. (6) Although longitudinal relative slip occurred at the steel-concrete interface during placement, no void was detected.…”
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  4. 4344

    Evaluation of charging frequency for electric vehicles considering drivers’ charging behaviours and high output chargers by Tetsu Yamada, Atsushi Akisawa

    Published 2025-09-01
    “…With the recent global introduction of high-output chargers, such as those rated 350 kW, evaluating their impact on EV charging demand has become increasingly important. …”
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  5. 4345
  6. 4346

    Renal hyperfiltration as risk factor of major adverse cardiovascular events in patients with acute myocardial infarction by Jin Sug Kim, Weon Kim, Hyo-jin Lee, Kyung Hwan Jeong, Su Jin Jeong, Myung Ho Jeong, Jin-Yong Hwang, Seung Ho Hur, Hyeon Seok Hwang

    Published 2025-07-01
    “…A total of 9561 AMI patients with estimated glomerular filtration rate (eGFR) ≥ 60 mL/min/1.73 m2 were enrolled from a large nationwide cohort. …”
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  7. 4347

    Marine Soundscape Monitoring Enabled by Artificial Intelligence-Aided Integrated Distributed Sensing and Communications by Juan M. Marin, Wahyu Hendra Gunawan, Alaaeddine Rjeb, Islam Ashry, Baoshi Sun, Talha Ariff, Chun Hong Kang, Tien Khee Ng, Shinkyu Park, Carlos M. Duarte, Boon S. Ooi

    Published 2025-01-01
    “…OFDM achieved a signal-to-noise ratio (SNR) of 10.71 dB for DAS, compared to 8.76 dB for on-off keying (OOK), and enabled a data rate of 7.59 Gbps with a bit error rate (BER) of 2.93 × 10−3 over 1 km of SMF. …”
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  8. 4348

    From Margin to Mainstream: Informal Street Vendors and Local Politics in Kolkata, India by Tathagata Chatterji, Souvanic Roy

    Published 2016-09-01
    “…A new, fragmented spatial structure has started emerging, with the middle classes and the globalizing segments of the economy, moving away to gated enclaves at the urban fringe. These changes are not isolated phenomenon, but rather symptomatic with the larger process of urban transformation and entwined with the political-economic change in the state level.…”
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  9. 4349

    Emoji-Driven Sentiment Analysis for Social Bot Detection with Relational Graph Convolutional Networks by Kaqian Zeng, Zhao Li, Xiujuan Wang

    Published 2025-07-01
    “…Subsequently, seven sentiment-based features are extracted to quantify statistical disparities in emotional expression patterns between bot and human accounts. An attention gating mechanism is further designed to dynamically fuse these sentiment features with user description, tweet content, numerical attributes, and categorical features. …”
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  10. 4350

    Wastewater treatment study using multi-soil-layering system by LUO An-cheng, ZHANG Chun-di, DU Ye-hong, SHEN Qin-qin

    Published 2011-07-01
    “…It is composed of soil mixture block layers arranged in a brick-like pattern and water-permeable layer. It has many advantages compared with other land treatment systems, such as preventing clogging, increasing hydraulic loading rate, enhancing the purification ability of soil, et al. …”
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  11. 4351

    Optimization of Electric Transformer Operation Through Load Estimation Based on the K-Means Algorithm by Pedro Torres-Bermeo, José Varela-Aldás, Kevin López-Eugenio, Nancy Velasco, Guillermo Palacios-Navarro

    Published 2025-07-01
    “…These estimated curves are integrated into a process that calculates technical losses, both no-load and load losses, for different transformer sizes, selecting the optimal rating that minimizes losses without compromising demand. …”
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  12. 4352

    A Novel Support Vector Machine with Globality-Locality Preserving by Cheng-Long Ma, Yu-Bo Yuan

    Published 2014-01-01
    “…The results validate the effectiveness of the proposed model, especially on the Wine and Iris databases; the recognition rate is above 97% and outperforms all the algorithms that were developed from SVM.…”
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  13. 4353
  14. 4354

    Dynamics of HBsAb persistence and associated BCR IgG-H CDR3 repertoire features in ultra-high versus extremely low responders to HBV vaccination by Ting-Wen Yang, Ting-Wen Yang, Li-Na Sun, Ting Zhang, Yu-Rong Pan, Jun Li, Yang-Yang Li, Zhi-Yong Han, Wan-Bang Sun, Xin-Sheng Yao, Xiao-Yan He

    Published 2025-07-01
    “…Additionally, the average mutation rate of the IgG-H CDR3 repertoire in Group H was slightly higher than that in Group L after the third vaccination. …”
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  15. 4355

    <i>ZmNLR</i><i>-7</i>-Mediated Synergistic Regulation of ROS, Hormonal Signaling, and Defense Gene Networks Drives Maize Immunity to Southern Corn Leaf Blight by Bo Su, Xiaolan Yang, Rui Zhang, Shijie Dong, Ying Liu, Hubiao Jiang, Guichun Wu, Ting Ding

    Published 2025-07-01
    “…Upon inoculating the <i>ZmNLR-7</i> EMS mutants with <i>Bipolaris maydis</i>, the disease index was increased to 33.89 and 43.33, respectively, and the lesion expansion rate was higher than that in the wild type, indicating enhanced susceptibility to southern corn leaf blight. …”
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  16. 4356
  17. 4357

    Geochemical and hydrocarbon generation evolution characteristics of marine-continental transitional facies shale: a case study of the Lower Permian Shanxi Formation in the Daning-J... by Yangyang ZHANG, Yong LI, Xueying ZHANG, Liyuan LUO, Qingbo HE, Shuxin LI, Xiangjun LIU, Xiang LI, Xingtao LI, Qiang YANG, Shijia CHEN, Jungang LU, Nan ZHANG, Zhe LIU, Ruiyang YU, Haichuan MA

    Published 2025-07-01
    “…For C1-5, the two peaks of activation energy were 56 kcal/mol (28.45%) and 61 kcal/mol (19.18%), with a frequency factor of 2.2×1011 S-1. (4) The variation trend between cumulative gas production rate and Ro for the marine-continental transitional facies shale in the Shanxi Formation followed the pattern of a logistic function described by y=1/(1+e-x). …”
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  18. 4358

    The prevalence and genetic characteristics of human bocavirus in patients with acute respiratory infection in China during 2012–2021 by Haoran Jiang, Baicheng Xia, Xujing Chi, Liwei Sun, Hongmei Xu, Wenhui Wang, Min Mu, Pengbo Yu, Xingyu Xiang, Feng Zhang, Hui Zhang, Caixiao Jiang, Linqing Zhao, Zhenguo Gao, Kongxin Hu, Yan Zhang, Aili Cui

    Published 2025-06-01
    “…The age group with the highest detection rate shifted from infants under 2 years in 2012–2019 to children aged 2–4 years in 2020–2021. …”
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  19. 4359

    STANDARD OF LIVING OF THE RUSSIAN POPULATION: FEATURES OF INTERREGIONAL DIFFERENTIATION DYNAMICS by N. A. Gerasimenko

    Published 2020-12-01
    “…This circumstance allowed usto determine the nature of changes and identify two groups of Federal districts that are moving away from each  other at an increasing rate in terms of the standard of living of the population. …”
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  20. 4360

    The Voltage-Ear &#x2013; An Anomaly in Photovoltaic Systems With Undersized Inverters by Ernst Wittmann, Claudia Buerhop-Lutz, Vincent Christlein, Jens Hauch, Christoph J. Brabec, Ian Marius Peters

    Published 2024-01-01
    “…This park featured a high rate of inverter malfunctions, including overheating and fires, resulting in an estimated 5&#x0025; failure rate and, ultimately, in a complete replacement of inverters. …”
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