Showing 2,181 - 2,200 results of 4,650 for search '((((((rates OR rates) OR rates) OR rates) OR rates) OR rates) OR (gate OR rate)) and patterns', query time: 0.20s Refine Results
  1. 2181

    Seaward expansion of salt marshes on the largest uninhabited island in Changjiang Estuary over the past two decades by Yaying Lou, Zhijun Dai, Xuefei Mei, Huabing Shi, Hui Dong, Jinping Cheng

    Published 2025-09-01
    “…The results reveal that salt marshes on JiuDuan Shoal underwent substantial seaward expansion, averaging 3.66 km2/yr, with vertical accretion rates of 0.15 m/yr. Conversely, bare flats shifted from slight deposition (0.01 m/yr from 2002 to 2014) to erosion (0.07 m/yr from 2014 to 2022). …”
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  2. 2182

    KDFE: Robust KNN-Driven Fusion Estimator for LEO-SoOP Under Multi-Beam Phased-Array Dynamics by Jiaqi Yin, Ruidan Luo, Xiao Chen, Linhui Zhao, Hong Yuan, Guang Yang

    Published 2025-07-01
    “…This decision model overcomes the accuracy-robustness trade-off by matching algorithmic strengths to beam-specific dynamics, ensuring optimal performance during abrupt SNR transitions and high Doppler rates. Both simulations and field tests demonstrate KDFE’s dual superiority: Doppler estimation errors were reduced by 26.3% (vs. …”
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  3. 2183

    Optimization of large-diameter deep-hole stope blasting technology based on numerical simulation: a case study of the Dongguashan copper mine by Jiang Guo, Shaowei Sun, Niming Jiang, Jiachuang Wang, Mingjian Huang, Xiaobing Yan, Wenjun Yang, Qinli Zhang

    Published 2025-05-01
    “…Abstract In large-diameter deep-hole blasting operations for mining stopes, optimizing blasting techniques can enhance ore recovery rates while minimizing damage to the surrounding rock mass. …”
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  4. 2184

    Impact of the agri-geographical transformation of rural settlements on the geospatial dynamics of soil erosion intensity in municipalities of Central Serbia by Srejić Tanja, Manojlović Sanja, Sibinović Mikica, Lukić Tin, Kričković Emina, Durlević Uroš

    Published 2025-08-01
    “…Cluster analysis (CA) was used to differentiate rural areas of municipalities based on selected indicators. The highest rates of soil erosion intensity reduction were found in the regressive and dominantly regressive types (average specific gross erosion 1971: Ws1 = 980 m3/km2/year; 2011: Ws2 = 587 m3/km2/year). …”
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  5. 2185

    Research on the microstructure influence mechanism of hydraulic asphalt concrete based on fuzzy sets by Fang Jianyin, Bian Junhua, Constantinos Soutis, Dang Faning, Qin Yuan, Ren Jie, Gao Jun

    Published 2025-07-01
    “…The findings demonstrate that the mesoscale numerical model effectively replicates the microstructural characteristics of hydraulic asphalt concrete, exhibiting interface thickness measurements up to 0.33 mm that show strong concordance with empirical data. Maximum interface rates occur near the convergence point of aggregate-to-binder ratio curves under both λ₁→0 and λ₂→1 boundary conditions. …”
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  6. 2186

    Feasiblity Study on the Longitudinal Section of the Fetal Esophagus by Prenatal Ultrasound between 21 and 23 Gestational Weeks by Xiulan Chen, Yongsheng Zhu, Ning Zhou, Li Ma, Mingfen Xu, Siyao Zhong

    Published 2023-05-01
    “…Results: Longitudinal esophageal sections were visualized in 94.0% (n = 205/218) of patients. The visualization rates between fetuses in different positions were statistically significant (p < 0.05). …”
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  7. 2187

    Carbon Emissions From Low‐Order Streams in a Tropical, High‐Elevation, Peatland Ecosystem Are Mediated by Catchment Morphology by Keridwen M. Whitmore, Amanda G. DelVecchia, Elizabeth Farquhar, Gerard Rocher‐Ros, Esteban Suárez, Diego A. Riveros‐Iregui

    Published 2025-04-01
    “…Abstract Inland waters emit large amounts of carbon and are key players in the global carbon budget. Particularly high rates of carbon emissions have been reported in streams draining mountains, tropical regions, and peatlands. …”
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  8. 2188

    SmartTrust: a hybrid deep learning framework for real-time threat detection in cloud environments using Zero-Trust Architecture by Umesh Kumar Lilhore, Sarita Simaiya, Roobaea Alroobaea, Abdullah M. Baqasah, Majed Alsafyani, Afnan Alhazmi, Md Monish Khan

    Published 2025-07-01
    “…The model achieved detection rates of 99.19% for insider threats, 98.23% for privilege escalation, and 99.27% for data breaches while reducing false positives by over 40% compared to existing approaches. …”
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  9. 2189

    Nephrolithiasis and Polycystic Ovary Syndrome: A Case-Control Study Evaluating Testosterone and Urinary Stone Metabolic Panels by Donald Fedrigon, Kareem Alazem, Sri Sivalingam, Manoj Monga, Juan Calle

    Published 2019-01-01
    “…The case-control cohort showed that PCOS patients had significantly lower sodium excretion p=0.015 and hypernatriuria rates (28.9% vs 50.9%, p=0.009). The PCOS-testosterone cohort demonstrated that high testosterone patients had significantly higher citrate values p=0.041 and significantly lower odds of hypocitraturia (36.7% vs 54.2%, OR = 0.2, p=0.042). …”
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  10. 2190

    Responses of C4 grasses to aridity reflect species‐specific strategies in a semiarid savanna by Nicole A. Havrilchak, Jason B. West

    Published 2024-08-01
    “…It was expected that NAD‐me species would maintain higher rates of photosynthesis, higher water use efficiency, and have more responsive stomata than other co‐occurring species based on observed biogeographic patterns and past greenhouse studies. …”
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  11. 2191

    Care seeking for neonatal illness in low- and middle-income countries: a systematic review. by Hadley K Herbert, Anne C C Lee, Aruna Chandran, Igor Rudan, Abdullah H Baqui

    Published 2012-01-01
    “…Infections are a leading cause of death and limitations in care seeking for ill neonates contribute to high mortality rates. As estimates for care-seeking behaviors in LMICs have not been studied, this review describes care seeking for neonatal illnesses in LMICs, with particular attention to type of care sought.…”
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  12. 2192

    Dynamic Orbital Resource Management (DORM) for 6G Networks: Enhancing Cybersecurity in Non-Terrestrial Systems by Fatemah Alharbi, Abeer Alhuzali, Easa Alalwany, Abdullah Alfahaid

    Published 2025-01-01
    “…It processes over 10,000 network events across various orbital configurations to learn threat patterns and resource usage behaviors. Simulation results show that DORM achieves 96.8% overall accuracy in detecting threats, with specific detection rates of 96.2% for jamming, 94.8% for spoofing, and 93.9% for DoS attacks. …”
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  13. 2193

    Surveillance of Respiratory Syncytial Virus, Influenza A and B viruses in COVID-19 Negative Individuals in Oyo State, Nigeria by Adefunke Iyabo Akinola1, Oluseyi Adebowale Olayinka2*, Toyosi Yekeen Raheem1, 3

    Published 2025-03-01
    “…Conclusion: Although detection rates were low, our findings underscore the continued need to screen for RSV and Influenza A and B in individuals with respiratory symptoms, even after a negative SARS-CoV-2 test. …”
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  14. 2194

    Early breast cancer detection in CT scans using convolutional neural bidirectional feature pyramid network by Tahani Jaser Alahmadi, Adeel Ahmed, Amjad Rehman, Abeer Rashad Mirdad, Bayan Al Ghofaily, Shehryar Ali

    Published 2025-07-01
    “…Early detection plays a crucial role in reducing mortality rates. While mammography is a widely used diagnostic tool, computed tomography (CT) scans are increasingly being explored for detecting breast cancer due to their high-resolution imaging and ability to visualize tissue in 3D. …”
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  15. 2195

    Co-combustion of tyre waste char and biomass blends using thermogravimetric-mass spectrometric analysis by Cleopatra T. Dube, Hope Baloyi

    Published 2025-05-01
    “…Torrefied wood–tyre char blends at a 90:10 ratio showed higher rates of CO2 evolution, but adding torrefied wood at 15–20 wt% and increasing microalgae from 4 to 11 wt% reduced CO2 emissions. …”
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  16. 2196

    Exploration of different quantitative polymerase chain reaction-based genotyping methods to distinguish Apcmin/+ mice from wildtype mice. by Yuting Sun, Tingyu Zhou, Silin Ye, Effie Yin Tung Lau, Yao Zeng, Jessie Qiaoyi Liang

    Published 2025-01-01
    “…In contrast, when the qPCR methods were used, success rates exceeding 99% were achieved with a single test. …”
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  17. 2197

    Exploring the interplay between LDHA and ABCC1 in breast cancer using computational approach by Bader Alshehri

    Published 2025-08-01
    “…Abstract Background Drug resistance is the major cause of the high death rates in Breast cancer (BC), which continues to be the most frequent disease among women. …”
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  18. 2198

    Secretory carcinoma of breast with predominant microcystic morphology: report of two cases and literature review by WEI Jingjing, YIN Haoqiang, WANG Yanwen, ZHANG Xiaoyun

    Published 2025-06-01
    “…The results showed expression rates of S100, pan-TRK, and GATA3 at 97%, 95%, and 100%, respectively. …”
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  19. 2199

    Reducing locomotive maintenance costs with intelligent software by Valeria A. Butusova, Yuriy A. Davydov, Alexey S. Kushniruk, Denis Yu. Drogolov

    Published 2025-06-01
    “…The core methodology is based on the statistical analysis of reliability indicators, including failure rates and the time between failures for individual components. …”
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  20. 2200

    Vitamin A and D deficiencies in Tibetan vs. non-Tibetan children: roles of altitude, gender, and season in Sichuan Province by Ping Huang, Yanan Zhao, Dong Wang, Yanru Huang, Zheng Peng, Huiye Chen, Xiangyu Zeng, Xinmei Lin

    Published 2025-07-01
    “…Results Tibetan children showed significantly higher rates of vitamin A (47.7% vs. 21.0%) and D (19.8% vs. 10.7%) deficiency compared to non-Tibetan children. …”
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