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  1. 319021
  2. 319022

    Sociabilidade e cidadania: os espaços públicos de Salvador como entrelaçamento do concreto, do simbólico e do imaginário by Cíntia San Martin Fernandes

    Published 2007-01-01
    “…The article is divided in three parts: the first one briefly presents some approaches of the concept of network in order to situate the authors perspective among others; the second one elaborates on this approach; the third part describes elements of the nagô [which some call Yoruban] communication, which is seen as a foundation for the interpersonal communication that prevails in the city of Salvador.…”
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  3. 319023
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  6. 319026
  7. 319027

    Static and Dynamic Analysis and Topological Optimization of Gearbox Housing in Electric Vehicle by Xianchang Peng, Wenqi Cai, Zhibin Lin, Bingzhao Gao

    Published 2021-07-01
    “…Taking a new type of two speed transmission without power interruption in electric vehicles as research object, in order to improve its stability and economy, the housing is designed and optimized. …”
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  8. 319028
  9. 319029
  10. 319030

    Qualitative Parameters of the Colonic Flora in Patients with HNF1A-MODY Are Different from Those Observed in Type 2 Diabetes Mellitus by Sandra Mrozinska, Piotr Radkowski, Tomasz Gosiewski, Magdalena Szopa, Malgorzata Bulanda, Agnieszka H. Ludwig-Galezowska, Iwona Morawska, Agnieszka Sroka-Oleksiak, Bartlomiej Matejko, Przemyslaw Kapusta, Dominika Salamon, Maciej T. Malecki, Pawel Wolkow, Tomasz Klupa

    Published 2016-01-01
    “…In HNF1A-MODY group, the frequency of Bacteroidetes was lower than in the control group (p=0.0143). At the order level, Turicibacterales was more abundant in HNF1A-MODY group than in T2DM group. …”
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  11. 319031

    Experiencing Traumatic Violence: An Interpretative Phenomenological Analysis of One Man’s Lived Experience of a Violent Attack Involving a Knife by Zoe Partington, R. Stephen Walsh, Danielle Labhardt

    Published 2025-01-01
    “…Finally, the need to understand recovery as temporal process highlights the need to provide victims with appropriate support in order to avoid negative outcomes.…”
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  12. 319032
  13. 319033

    LEO Satellite Internet of Things Access Technology Based on Beamforming by Xuxu XIE, Xiaojin DING, Tao HONG, Gengxin ZHANG

    Published 2023-03-01
    “…The integration of terrestrial communication and satellite communication for internet of things (IoT) is the inevitable trend of the development of wireless communication network, to achieve the vision of the connection of everything.As a supplement to terrestrial IoT, satellite IoT can make up the fl aws of terrestrial IoT.However, with the expansion of IoT scale, it will be diffi cult for satellites to meet the communication needs of increasing number of IoT terminals, because the problem of limited satellite load will become increasingly prominent.Multiple-input multiple-output (MIMO) technology is the key technology of terrestrial 5G, and also an important research direction of satellite communication in the future 6G.The beamforming(BF) technology was introduced in MIMO into the low earth orbit (LEO) satellite based IoT, to made full use of spatial resources and signifi cantly improved system capacity.In view of the implementation conditions of BF technology and the characteristics of satellite IoT, several related issues were discussed, included channel model, BF criterions, load balancing access technology of one satellite and cooperative BF access technology of several satellites.…”
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  14. 319034
  15. 319035

    REMAINING USEFUL LIFE OF ROLLING BEARING BASED ON t⁃SNE by ZHONG JianHua, HUANG Cong, ZHONG ShunCong, XIAO ShunGen

    Published 2024-08-01
    “…Due to the limited bearing degradation data under actual working conditions,it is impossible to obtain enough degradation data to train the neural network,it is difficult to obtain good prediction results in the deep learning network,so a new fusion method was proposed.Firstly,the features of the original vibration signal was extracted,dozens of dimensional features were obtained through the ensemble empirical mode decomposition(EEMD)and the singular value decomposition(SVD),and the effective features such as kurtosis and mean value commonly used in remaining useful life prediction were added,then the decision tree to filter out 15⁃dimensional features was used the data was obtained by double exponential model fitting and the degraded signal was reduced to a linear trend through t⁃SNE.The linear degradation trend has better generalization in prediction than the exponential trend,and the prediction accuracy is superior to support veotor regression(SVR)and deep belief network(DBN)model.…”
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  16. 319036

    Two rare localizations of chondrosarcoma: cervical and thoracic spine by Sameh Sayhi, Maha Rebai, Ahmed Harbaoui, Sameh Achoura, Arij Ezzouhour Yahyaoui, Nadia Ben Abdelhafidh

    Published 2024-09-01
    “…Clinical course was marked by partial regression of the tumor process with a stability of the radiological image of the tumor after a three years follow-up. Our case is original because of the bifocality of the chondrosarcoma in two adjacent segments of the spine.…”
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  17. 319037
  18. 319038

    Oppositions and Antinomies of Modern Educational Reality by V. P. Ignatiev

    Published 2021-04-01
    “…The article reveals some unresolved issues concerning the processes of planning, organizing, conducting and evaluating university education in modern conditions. …”
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