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  1. 481

    A Case Study of Impact of Aquatic Plants on Pond Water Quality by PENG Ailing, GU Zhun, HUANG Jinbai, ZHANG Qin, NI Tao, TAO Siji

    Published 2021-01-01
    “…Aquatic plants play an important role in regulating the water quality of ponds.To reveal the effects of the aquatic plants on pond water quality,taking a specified pond,which is located inside the Jiangyanglu South Campus of Yangzhou University,as the study area,this paper observes the water quality parameters such as phycobilin chromophore (Phyco),water temperature (WT),dissolved oxygen (DO),pH and electrical conductivity (EC) of pond areas with aquatic plants or without aquatic plants,analyzes the temporal variation characteristics of each water quality parameter by the methods of coefficient of variation,single factor water quality identification index and multiple linear regression model,and evaluates the effects of the aquatic plants on water quality.The results indicate that:①WT,DO of the aquatic plant area are lower than those of the non-aquatic plant area during the research period;②The water is alkaline,and the pH of the non-aquatic plant areas is generally higher than that of aquatic plan area;③The fluctuation degree of each parameter in the non-aquatic plant area is larger than that of the aquatic plant area in the same period,and the variation weight of water quality parameters in the two areas from high to low is DO>WT>EC>pH;④The time for water quality in the non-aquatic plant area reaching Class Ⅲ accounts for 67.7% of the research period,and the water quality of the non-aquatic plant area is better than that of the aquatic plant area;⑤During the study period,the impact of WT on DO in the non-aquatic plant area and the aquatic plant area was inconsistent,while the impact of Phyco and pH on DO is more significant than that of WT.…”
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  2. 482

    Enhancing Breastfeeding Self-Efficacy through Counselling: Focus on Early Initiation and Exclusive Practices by Putri Mulia Sakti, Hasnawati, Sumiaty

    Published 2025-01-01
    “… Background:Both high- and low-income countries face challenges related to inadequate breastfeeding practices, which are influenced by maternal self-efficacy in nursing. …”
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  3. 483

    RWA-BFT: Reputation-Weighted Asynchronous BFT for Large-Scale IoT by Guanwei Jia, Zhaoyu Shen, Hongye Sun, Jingbo Xin, Dongyu Wang

    Published 2025-01-01
    “…However, existing blockchain consensus mechanisms struggle to meet the high throughput, low latency, and scalability demands of IoT applications. …”
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  4. 484

    A cohesive zone model to simulate the hydrogen embrittlement effect on a high-strength steel by G. Gobbi, C. Colombo, L. Vergani

    Published 2015-12-01
    “…The present work aims to model the fracture mechanical behavior of a high-strength low carbon steel, AISI 4130 operating in hydrogen contaminated environment. …”
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  5. 485

    Mineral Properties and Dietary Value of Raw and Processed Stinging Nettle (Urtica dioica L.) by Laban K. Rutto, Yixiang Xu, Elizabeth Ramirez, Michael Brandt

    Published 2013-01-01
    “…We recommend fresh or processed nettle as a high-protein, low-calorie source of essential nutrients, minerals, and vitamins particularly in vegetarian, diabetic, or other specialized diets.…”
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  6. 486

    Modeling Brutian pine productivity in Aydın - Kuyucak district by Hüseyin Keçelioğlu, Özdemir Şentürk

    Published 2024-12-01
    “…This study aimed to determine the regions with high and low site index potential for the site properties of the species by modeling the productivity of Brutian pine species. …”
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    Article
  7. 487

    Research on the Application of Deep Learning Technology Oriented to the Construction and Innovation of Smart City Image Cognition by Dan Shi, Lixin Song

    Published 2022-01-01
    “…It has problems such as high cost, low update frequency, and limited data coverage, which cannot meet the needs of quantitative research on smart cities and urban economic development in the information age. …”
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    Article
  8. 488

    Design optimization of the podded propulsor considering pod housing drag and propulsion motor performance by Yuhang Zhou, Chengjiang Liu, Yao Yan, Quan Chen, Wenliang Ke

    Published 2025-01-01
    “…The podded propulsor (POD) offers advantages such as high efficiency, low noise, and space-saving by integrating the propulsion motor and propeller. …”
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  9. 489

    Personality, opinion strength, and social media use – not such a straightforward relationship by Melissa Cox, Bernadine Cocks, Susan E. Watt, Elizabeth C. Temple

    Published 2025-12-01
    “…Time spent on social media significantly predicted direction of opinions on several issues, as well as strength of opinion on the issue of gender equality, however it did not moderate any relationship between personality and opinion direction or strength.Conclusions Although opinions, personality, and social media use are sometimes related, individuals high or low in particular personality traits are at no greater risk of polarising due to social media use than anyone else.…”
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  10. 490

    Enhancing performance of recycled aggregate concrete with supplementary cementitious materials by Abba Fatiha, Ezziane Karim, Adjoudj Mhamed, Abed Farid

    Published 2025-03-01
    “…It is characterized by its low density, high absorption, low rigidity and a poor quality interfacial transition zone (ITZ) which results in a lower quality concrete. …”
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  11. 491

    Surgical Practice in Resource‐Limited Settings: Perspectives of Medical Students and Early Career Doctors: A Narrative Review by BillSmith Anyinkeng Achanga, Christian Wabene Bisimwa, Victor Oluwafemi Femi‐Lawal, Nnoko Sona Akwo, Tohson Falake Toh

    Published 2025-01-01
    “…Conclusion Telesurgery, task shifting and sharing, high‐impact, low‐cost surgeries, and collaborations with more developed health systems could effectively bridge the gap in surgical availability in LMICs.…”
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  12. 492

    Quantum-Inspired Data Embedding for Unlabeled Data in Sparse Environments: A Theoretical Framework for Improved Semi-Supervised Learning without Hardware Dependence by Shawn Ray

    Published 2024-12-01
    “…Experimental evaluations reveal that quantum-inspired embeddings substantially outperform standard approaches, enhancing model resilience and generalization in high-dimensional, low-sample scenarios. This research marks a significant stride in integrating quantum theoretical principles with classical machine learning, broadening the scope of data representation and semi-supervised learning while circumventing the technological barriers of quantum computing infrastructure.…”
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  13. 493

    A Collision Avoidance MAC Protocol with Power Control for Adaptive Clustering Underwater Sensor Networks by Libin Xue, Hong Lei, Rongxin Zhu

    Published 2025-01-01
    “…However, due to the characteristics of underwater acoustic channels such as high delay, low bandwidth, and energy limitation, the design of an underwater media access control (MAC) protocol has brought great challenges, and existing MAC protocol designs rarely consider the influence of channel interference factors in networking. …”
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  14. 494

    A cohesive zone model to simulate the hydrogen embrittlement effect on a high-strength steel by G. Gobbi, C. Colombo, L. Vergani

    Published 2015-12-01
    “…The present work aims to model the fracture mechanical behavior of a high-strength low carbon steel, AISI 4130 operating in hydrogen contaminated environment. …”
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    Article
  15. 495

    Effects of High Shearing Rates on the Shear Behavior of Saturated Loess Using Ring Shear Tests by Jianquan Ma, Xiaojie Zhao, Shibo Li, Zhao Duan

    Published 2021-01-01
    “…The results showed that peak shear strength and steady-state shear strength were greater when the shearing rate was low and vice versa. Compared with high and low shearing rates, the maximum strength reduction ratios of peak shear strength and steady-state shear strength were 34.2% and 37.2%, respectively. …”
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  16. 496

    “I could not understand anything they said!”: Non-native English-speaking instructors, online learning, and student anxiety by McClure Katelyn Lee, Chen Hung-Tao Michael

    Published 2024-01-01
    “…The study also divided participants into high and low accented-speech experience groups. Participants in the study watched four videos, two with a non-native Englishspeaking instructor and the other two with an instructor with a Southern American English accent. …”
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  17. 497
  18. 498

    Revisiting the trading activity of high-frequency trading firms around ultra-fast flash events by Christophe Desagre, Floris Laly, Mikael Petitjean

    Published 2025-01-01
    “…We use close and open prices, as well as high and low prices. Based on our sample of SFEs, we find no evidence that HFTs trigger extreme price shocks. …”
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  19. 499

    A High-Speed and Low-Offset Dynamic Latch Comparator by Labonnah Farzana Rahman, Mamun Bin Ibne Reaz, Chia Chieu Yin, Mohammad Marufuzzaman, Mohammad Anisur Rahman

    Published 2014-01-01
    “…In this research, a novel topology of dynamic latch comparator is illustrated, which is able to provide high speed, low offset, and high resolution. Moreover, the circuit is able to reduce the power dissipation as the topology is based on latch circuitry. …”
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  20. 500

    Analyzing Geospatial and Socioeconomic Disparities in Breast Cancer Screening Among Populations in the United States: Machine Learning Approach by Soheil Hashtarkhani, Yiwang Zhou, Fekede Asefa Kumsa, Shelley White-Means, David L Schwartz, Arash Shaban-Nejad

    Published 2025-01-01
    “…Spatial analysis employing Getis-Ord Gi statistics was used to identify clusters of high and low breast cancer screening rates. To evaluate the influence of these social determinants, we implemented a random forest model, with the aim of comparing its performance to linear regression and support vector machine models. …”
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