Showing 1,821 - 1,840 results of 3,155 for search '((((rates OR rate) OR rate) OR rate) OR gate) and patterns', query time: 0.14s Refine Results
  1. 1821

    The burden dynamics of leukemia in China from 1990 to 2021: an epidemiological analysis of trends, risk factors, and projections to 2036 by Renfang Zhang, Chunyue Guo, Yifang Liang, Siyu Qing, Ziyue Liang, Yongbin Wang, Chenguang Zhang

    Published 2025-09-01
    “…Objective: Leukemia is a key public health challenge in China, with epidemiological patterns shifting due to demographics, environment, and healthcare advances. …”
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    Article
  2. 1822

    Enhanced selective recovery of powder carrier-supported biofilms for enrichment of denitrifying functional bacteria by Chengxian Wang, Bin Lu, Boran Wu, Jin Chen, Zhigen Wu, Hongbo Han, Xiaohu Dai, Xiaoli Chai, Dian Hu

    Published 2025-09-01
    “…Compared to overflow sludge, underflow sludge (biofilm) exhibited a 33 % increase in particle size and a 0.51-fold increase in denitrification rate constants, leading to improvements of nitrogen and phosphorus removal efficiencies exceeding 73 %. …”
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    Article
  3. 1823

    Vocal activity as a welfare indicator in killer whales in managed care by Javier Almunia, Jonas Philipp Lüke, Fernando Rosa

    Published 2025-08-01
    “…Using a custom detection algorithm and classification criteria, we focused on quantifying the rates of discrete call production throughout the day and across different seasons.ResultsThe results revealed strong diel patterns in vocal activity, with increased rates during the day, particularly around feeding and training sessions, and minimal vocal activity overnight. …”
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    Article
  4. 1824

    Forecasting the Thermal Degradation Depending on the Kinetics of Dracaena Draco Lignocellulosic Fibers Using an Artificial Neural Network by Abdelwaheb Hadou, Ahmed Belaadi, Djamel Ghernaout, Herbert Mukalazi

    Published 2025-12-01
    “…In order to forecast the thermal degradation of Dracaena draco plant fibers (DDFs) using thermogravimetric analysis (TGA) at heating rates ranging from 5 to 30°C/min, this study employed artificial neural networks (ANNs). …”
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    Article
  5. 1825

    Simulation and prediction of rural population changes using agent-based modeling. by Shanshan Huang, Yao Huang, Shitai Bao, Jianfang Wang, Siying Chen

    Published 2025-01-01
    “…To mitigate future rural population aging, enhancing birth rates and fostering rural industrial development is essential to curb migration. …”
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    Article
  6. 1826

    Altered dynamic functional network connectivity in rheumatoid arthritis associated with peripheral inflammation and neuropsychiatric disorders by Lei Xie, Yanmin Zheng, Zhiduo Hou, Shuhua Ma, Zikai Huang, Jianhua Peng, Shuxin Huang, Ruiwei Guo, Jinzhuang Huang, Zhirong Lin, Zelin Zhuang, Jingjing Yin

    Published 2024-02-01
    “…The Spearman correlation was calculated between aberrant DFC alterations, Montreal Cognitive Assessment (MoCA), Hospital Anxiety and Depression Scale (HAD), C reactive protein (CRP) and erythrocyte sedimentation rate (ESR). Diagnostic efficacy of indicators was assessed using receiver operating characteristic analysis (ROC).Results Three dynamic functional states were identified. …”
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  7. 1827
  8. 1828

    Tracking the infection dynamics of Fusarium oxysporum in Codonopsis pilosula based on GFP labelling by Mingming Shi, Huixia Li, Wei Guo, Ning Luo, Jinghuan Chen, Yonggang Liu, Rui Liu, Zhenchuan Mao

    Published 2025-08-01
    “…PEG-mediated transformation produced 11 GFP-tagged strains, with FO-GFP-7 retaining wild-type morphology, growth rate, and pathogenicity. Microscopic observation revealed infection dynamics: conidia aggregated at the rhizome by 2 days post-inoculation (dpi), followed by phloem colonization at 4 dpi and vascular invasion at 6 dpi. …”
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  9. 1829

    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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  10. 1830

    Spatial analysis and prediction of psittacosis in Zhejiang Province, China, 2019–2024 by Zheyuan Ding, Haocheng Wu, Chen Wu, Kui Liu, Qinbao Lu, Xinyi Wang, Tianying Fu, Junjie Li, Ke Yang, Queping Song, Junfen Lin

    Published 2025-07-01
    “…Spatial epidemiological methods, including spatiotemporal distribution mapping, spatial autocorrelation analysis, and Kriging interpolation, were employed to identify disease hotspots and predict risk areas.ResultsDuring the study period, 315 psittacosis cases were reported, with an annual average incidence rate of 0.0914 per 100,000 population, showing a significant increasing trend. …”
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    Article
  11. 1831

    Nettle (Urtica Dioica L.) Modulates Angiogenesis by Targeting the PI3K/AKT/eNOS Pathway in Prostate Cancer by Abduladheem AL-Attabi, Mohammed Sabah Mohammed, Noor Ali Yazi AL-Khazali, Sami Awad Alkubaisy, Muna S. Merza, Mohanad Ali Abdulhadi, Yasser Fakri Mustafa

    Published 2025-07-01
    “…Moreover, the apoptosis rate of DU-145 cells was enhanced compared with the control group.Conclusion: The antitumoral activity of UDE was prominent in its persuasive anti-angiogenic potential, as UDE contributed to a striking diminish in PI3K/AKT/eNOS pathway in PCa and diminished the VEGF expression.…”
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  12. 1832

    Beyond Bleeding: An Analysis of Presenting Symptoms Among Black Patients with Endometrial Cancer by Maya E. Gross, Mindy Pike, Julianna Alson, Patrice Williams, Mollie E. Wood, Erica Marsh, Erin Carey, Til Stürmer, Ronit Katz, Whitney R. Robinson, Kemi M. Doll

    Published 2025-02-01
    “…Objectives: Black patients have the highest mortality rate from endometrial cancer (EC), and yet remain underrepresented in EC research. …”
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    Article
  13. 1833

    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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  14. 1834

    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
  15. 1835

    Bibliometrics Analysis and Knowledge Mapping of Fragment-Based Drug Design Research: Trends from 2015 to 2024 by He C, Zhang J, Zhang R, Liu L, Luo J, Zhang W, Fang B

    Published 2025-05-01
    “…Bibliometric analysis and knowledge mapping were conducted using the RStudio’s bibliometrix-biblioshiny package, CiteSpace, and VOSviewer software, assessing multiple dimensions such as journal co-occurrence, keyword density, institutional collaboration, and citation patterns.Results: The research output in FBDD revealed fluctuating growth, with an average annual growth rate of 1.42%. …”
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  16. 1836

    Vacation and back-to-school effect on influenza transmission among school-age children in Guangzhou, China: an ecological study from 2010 to 2023 by Di Wu, Mengmeng Ma, Yanhui Liu, Zhitao Chen, Meiqi Zhang, Dedong Wang, Pengzhe Qin, Lei Luo

    Published 2025-06-01
    “…Objective To examine whether influenza transmission risk decreased during summer and winter vacations and increased after vacations and statutory holiday.Design An ecological study.Setting Guangzhou, Guangdong Province of China.Participants A total of 458 343 influenza cases in school-aged children were included, including 160 067 (35.05%) in kindergarten, 223 817 (48.83%) in primary school, 50 053 (10.92%) in middle school and 23 801 (5.19%) in high school.Data and methods Data on influenza cases were obtained from the Notifiable Infectious Disease Surveillance System operated by Guangzhou Centre for Disease Control and Prevention. Influenza incidence rate ratio (IRR) by negative binomial regression model was used to analyse the influenza risk of school-age children during/after vacation to before/during breaks.Results In all four groups, there was significantly lower incidence of influenza during winter and summer vacations compared with the 4 weeks preceding vacations. …”
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  17. 1837

    A Systematic Review and Meta-analysis of Most Endoparasites and Ectoparasites during Past Decade in Iraq by Karwan S. Najm Al-Marjan, Hawri H. Mohammed Jabbary, Liza J. Yousif, Fouad H. Kamil, Najat J. Ahmed

    Published 2021-12-01
    “…During the reviewed period, high prevalence of infection was recorded in several Iraqi provenances including, E. histolytica from Kirkuk (79.49%), T. gondii from in AL-Amaara (18.07%), G. lamblia and T. vaginalis from AL-Basrah (11.05%, 55.4%, respectively), and the head lice, P. humanus capiotis from Koya District at Erbil provenance (41.14%). Variation in the rate of infection/infestation tells us that there is some instability among study area including, instability of the security and military situation, economic instability, population density instability. …”
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  18. 1838

    Feasibility Demonstration of Using the Signal‐to‐Noise Ratio Observations From Geodetic GNSS Receivers to Retrieve Dry Snow Density by J. Zhang, W. Wan, H. Liang, W. Ma, B. Liu, C. Liang, Z. Guo, X. Wan

    Published 2025-04-01
    “…Abstract The geodetic Global Navigation Satellite System (GNSS) receiver has been proven to retrieve snow depth using the phase change rate of the signal‐to‐noise ratio (SNR) observations. …”
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    Article
  19. 1839

    Multiresistant Bacterial Pathogens Causing Bacterial Pneumonia and Analyses of Potential Risk Factors from Northeast Ethiopia by Tewodros Dessie, Mohabaw Jemal, Minwuyelet Maru, Moges Tiruneh

    Published 2021-01-01
    “…This study found high prevalence of bacterial pneumonia in the study area, and high rate of bacterial resistance was observed in ampicillin, penicillin, and amoxicillin-clavulanate. …”
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  20. 1840

    Nanostructured titanium dioxide-based photocatalysts for self-cleaning concrete: аssessment of effects of phase composition on photocatalytic activity of TiO2 by Artemy S. Balykov, Denis B. Chugunov, Vladimir M. Kyashkin, Natalia S. Davydova

    Published 2025-06-01
    “…Heterostructures made it possible to improve the spatial separation of charge carriers and to reduce the recombination rate of photogenerated electron-hole pairs. Conclusion. …”
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