Showing 44,361 - 44,380 results of 50,416 for search '"paper"', query time: 0.24s Refine Results
  1. 44361

    Extraction, Purification, Structural Characteristics, Biological Activities, and Applications of Polysaccharides from <i>Gastrodia elata</i>: A Review by Yan Yang, Yonglin Hai, Yongcheng Yang, Rouyuan Wen, Le Wang, Yan Qian, Jiaxian Zhang, Yongguo Li, Zhilong Shi, Haizhu Zhang

    Published 2025-01-01
    “…This knowledge gap may impede the further development and utilization of <i>G. elata</i> polysaccharides in medicine, health products, food, and cosmetics. This paper provides a comprehensive overview of recent advancements in extraction, separation, purification, biological activities, and applications of <i>G. elata</i> polysaccharides. …”
    Get full text
    Article
  2. 44362

    Chemical Characteristics and Physical Properties of Functional Snacks Enriched with Powdered Tomato by Wójtowicz Agnieszka, Zalewska-Korona Marta, Jabłońska-Ryś Ewa, Skalicka-Woźniak Krystyna, Oniszczuk Anna

    Published 2018-09-01
    “…The paper discusses the influence of the addition of freeze-dried tomatoes on the chemical composition and selected physical properties of extruded corn snacks. …”
    Get full text
    Article
  3. 44363

    Assessment of energy management and power quality improvement of hydrogen based microgrid system through novel PSO-MWWO technique by Hafiz Ghulam Murtza Qamar, Xiaoqiang Guo, Ehab Seif Ghith, Mehdi Tlija, Abubakar Siddique

    Published 2025-01-01
    “…PSO-MWWO can incorporate environmental considerations, such as minimizing emissions or exploiting the use of renewable energy resources (RESs) in hydrogen production and consumption. This paper thoroughly examines its implementation, operation, and unique features, with a particular emphasis on the power quality of a hydrogen based microgrid. …”
    Get full text
    Article
  4. 44364

    A Stock Closing Price Prediction Model Based on CNN-BiSLSTM by Haiyao Wang, Jianxuan Wang, Lihui Cao, Yifan Li, Qiuhong Sun, Jingyang Wang

    Published 2021-01-01
    “…Many factors affect the trend of the stock market, and the relevant information has the nature of time series. This paper proposes a composite model CNN-BiSLSTM to predict the closing price of the stock. …”
    Get full text
    Article
  5. 44365

    Milling Characteristics and Damage Assessment of Ultrasonic Vibration-Assisted End Milling Cf/SiC Composites by Zhongwang Wang, Zhigang Dong, Yan Bao, Yichuan Ran, Renke Kang

    Published 2024-12-01
    “…The process of manufacturing Cf/SiC composites using traditional machining techniques is prone to edge chipping damage and tool wear, which makes it difficult to meet the machining quality and machining accuracy. The purpose of this paper is to investigate the milling characteristics and damage assessment during ultrasonic vibration-assisted end milling (UVAEM) of Cf/SiC composites. …”
    Get full text
    Article
  6. 44366

    Influence of Adipose Tissue-Derived Stem Cells on the Burn Wound Healing Process by Claudio Luciano Franck, Alexandra Cristina Senegaglia, Lidiane Maria Boldrini Leite, Sérgio Adriane Bezerra de Moura, Nathália Forti Francisco, Jurandir Marcondes Ribas Filho

    Published 2019-01-01
    “…Burns were made in the left lateral abdominal region of Wistar rats by contact with a square ceramic paper with a 484 mm2 area heated to 100°C for 30 seconds. …”
    Get full text
    Article
  7. 44367

    Effect of Ultrasonic Power on the Microstructure and Properties of a Semi-Solid Slurry of SnSbCu11-6 Alloy by Lei Wang, Xiaobin Luo, Yuanwei Jia, Yongkun Li, Rongfeng Zhou, Hao Zhang, Dingdong Huo, Yao Li

    Published 2024-12-01
    “…In this paper, the ultrasonic vibration treatment (UVT) technique was used to prepare a SnSbCu11-6 alloy semi-solid slurry, and the effects of ultrasonic power on its microstructure size, distribution and properties were studied. …”
    Get full text
    Article
  8. 44368

    Failure Mode and Effect Analysis for a Programmable Logic Controller-Based Control Unit for a Miniature Neutron Source Reactor Pneumatic Transfer System by H. K. Obeng, E. O. Amponsah-Abu, B. J. B. Nayrko, R. Edziah, P. D. Gasu, A.G. Ampong

    Published 2021-01-01
    “…The result obtained upon the analysis shows that the likelihood of occurrence of failures, detection, and severity on the control unit is low per the risk priority number. The paper outlines the severity classification and description used in FMEA, the likelihood of detecting various failures of components, and failure causes and effect.…”
    Get full text
    Article
  9. 44369
  10. 44370
  11. 44371

    Natural Gas Accumulation Characteristics in the Linxing Area, Ordos Basin, NW China: Revealed from the Integrated Study of Fluid Inclusions and Basin Modeling by Yong Shu, Shuxun Sang, Yuxiang Lin, Huiming Zheng

    Published 2020-01-01
    “…The Linxing area is located in the north of the eastern margin of the Ordos Basin, which has great resource potential for tight gas. In this paper, fluid inclusion analysis and basin modeling are the main means to clarify the gas accumulation mechanism of the Upper Paleozoic in the Linxing area. …”
    Get full text
    Article
  12. 44372

    Solar Cycle Variability in Coronal Holes and Their Effects on Solar Wind Sources by J. G. Luhmann, Yan Li, C. O. Lee, L. K. Jian, C. N. Arge, P. Riley

    Published 2022-10-01
    “…These measurements provide a long term picture of the related patterns in large scale incident plasma and magnetic field parameters of interest for both interpreting cycles in geospace effects, and understanding how the Sun controls our space environment. This paper focuses on the latter, in part to provide context at the start of the new solar cycle 25, and toward establishing connections between the 1 AU ecliptic solar wind behavior and the unprecedented near‐Sun measurements of heliospheric features on Parker Solar Probe and Solar Orbiter. …”
    Get full text
    Article
  13. 44373

    Emerging roles of extracellular vesicles in oral and maxillofacial areas by Qianting Wang, Jiayu Sun, Haci Jiang, Mengfei Yu

    Published 2025-02-01
    “…The importance and tissue specificity of the dental and maxillofacial tissues indicate that extracellular vesicles derived from this region are promising for further research. This paper reviews the published data on extracellular vesicles derived from cells, body fluids, and tissues in oral and maxillofacial regions, summarizes the latest advances in extracellular vesicles from extensive sources, and concludes with a focus on the current research progress and application prospects of engineered exosomes in oral science.…”
    Get full text
    Article
  14. 44374

    Machine learning techniques for predicting neurodevelopmental impairments in premature infants: a systematic review by Arantxa Ortega-Leon, Daniel Urda, Ignacio J. Turias, Simón P. Lubián-López, Simón P. Lubián-López, Isabel Benavente-Fernández, Isabel Benavente-Fernández, Isabel Benavente-Fernández

    Published 2025-01-01
    “…Background and objectiveVery preterm infants are highly susceptible to Neurodevelopmental Impairments (NDIs), including cognitive, motor, and language deficits. This paper presents a systematic review of the application of Machine Learning (ML) techniques to predict NDIs in premature infants.MethodsThis review presents a comparative analysis of existing studies from January 2018 to December 2023, highlighting their strengths, limitations, and future research directions.ResultsWe identified 26 studies that fulfilled the inclusion criteria. …”
    Get full text
    Article
  15. 44375

    Modeling and Characterization of Multilayer Piezoelectric Stacks via Dynamic Stiffness Method by Wenxiang Ding, Zhaofeng Liang, Wei Zhao, Hongmei Zhong, Dan Chen, Maxime Bavencoffe, Marc Lethiecq

    Published 2024-12-01
    “…Multilayer piezoelectric stacks, which are multiple layers of piezoelectric materials placed on top of each other, are widely used to achieve precise linear movement and high-force generation. In this paper, a dynamic stiffness (DS) method for the dynamic vibration analysis of multilayer piezoelectric stacks is presented. …”
    Get full text
    Article
  16. 44376

    Banking service quality perceived by students: Implications to green services by Đokić Nenad, Milićević Nikola, Kalaš Branimir, Đokić Ines

    Published 2024-01-01
    “…Background: The paper examines banking service quality perceived by students as a basis for determining implications for green services. …”
    Get full text
    Article
  17. 44377

    Investigations on Free Span Rectification for a Submarine Pipeline on Sand Wave Seabeds by Xing Zou, Botao Xie, Xuechun Bai, Yuanyuan Guo, Qingqing Yuan, Zhipeng Zang

    Published 2025-01-01
    “…Existing span rectification procedures have primarily focused on local rectification methods for free spans caused by local scour or individual spans resulting from seabed unevenness. This paper aims to present a span rectification design applicable to the pipeline crossing sand wave region, and to offer practical guidance on sand wave intervention strategies. …”
    Get full text
    Article
  18. 44378

    Daily Weather Data From Central and Eastern King George Island (West Antarctica) for 2018–2023 by Joanna Plenzler, Tomasz Budzik, Kornelia Anna Wójcik‐Długoborska, Robert Józef Bialik

    Published 2025-01-01
    “…ABSTRACT The dataset presented in the paper contains meteorological data from four automatic weather stations (AWS) located in the central and western parts of King George Island (near Arctowski Station and Cape Lions Rump). …”
    Get full text
    Article
  19. 44379

    Identification and Removal of Light Pollution in Maritime Night-Time Images Based on Spatial Frequency Blocks by Hui Sun, Jingyang Wang, Mingyang Pan, Zongying Liu, Shaoxi Li, Ruolan Zhang, Yang Wei

    Published 2025-01-01
    “…Therefore, effectively eliminating nighttime maritime light pollution has become an urgent challenge that needs to be addressed. This paper presents a model based on spatial frequency blocks (SFBs) to solve the problem of light pollution in nighttime sea images. …”
    Get full text
    Article
  20. 44380

    Liberties of the genome: insertions of mitochondrial DNA fragments into nuclear genome by M. V. Golubenko, V. P. Puzyrev

    Published 2024-09-01
    “…The human genome contains several hundreds of insertions of mtDNA fragments (NUMTS). This paper presents an overview of the current state of research in this area. …”
    Get full text
    Article