Showing 53,261 - 53,280 results of 53,535 for search '(unstructures OR structures) data', query time: 0.46s Refine Results
  1. 53261

    Association between Respiratory Function and Possible Sarcopenia in Community-Dwelling Elderly Population by SUN Zihan, FANG Leiwen, ZHOU Ting, LUO Sheng, YANG Xiaoling, LIU Juan, WANG Hongxing, YAO Jie

    Published 2025-06-01
    “…According to the 2019 Asian Working Group for Sarcopenia diagnostic criteria for possible sarcopenia, the participants were divided into two groups: the possible sarcopenia group (1,355 cases) and the non-sarcopenia group (2,183 cases). A structured questionnaire was utilized to collect demographic data, behavioral characteristics, dietary habits, and nutritional status. …”
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  2. 53262

    Key technologies for intelligent, efficient, and safe mining of impact thick coal seams due to hard roof by Bin YU, Xiangbin MENG, Yang TAI, Ziyu SHANG, Mingxian PENG, Tiejun KUANG, Feilong GUO, Dongyin LI, Shibo WANG

    Published 2025-01-01
    “…A multi-source information database for intelligent top-caving longwall panels integrating human, machine, and environmental data was established, along with coordinated mining and caving decision-making models and intelligent decision-making technologies for caving processes. …”
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  3. 53263

    Fatores que potencializam a participação e comunicação dos estudantes de ensino superior na modalidade a distância / Factors that enhance the participation and communication of hig... by Paula Santos Orofino, Adson Nogueira Alves, Raphael Sigolo Ruas Gonçalves, Vitor da Silva Palacios, Mônica Cristina Garbin

    Published 2022-01-01
    “…Therefore, as specific objectives, the profile of students was also drawn in relation to the investigated sample, as well as a diagnosis made in undergraduate courses at a Brazilian State University about the current conception of students about the types of communication that occur during his academic training. background, revealing the frequency of use of communication tools and the frequency of interaction and level of influence between the actors involved.With the structuring and analysis of the data carried out, the following factors were identified as factors that enhance participation: expansion of synchronous interaction with the professor who authored the course; the need for a quicker return to messages that are posted on the forums; improving the administrative / didactic-pedagogical organization of the dissemination of lives; change in the schedule of lives or better sizing of schedules; and lives with exercise resolutions and on-call doubts. …”
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  4. 53264

    Study of the Effectiveness of Drugs Based on Molecular Complexes of Adenosine-polymer on the Model of Thermal Burn by E. D. Semivelichenko, A. A. Ermolaeva, V. V. Ponomarenko, A. V. Novoselov, G. A. Plisko, D. Yu. Ivkin, V. G. Antonov, V. E. Karev, I. A. Titovich, A. V. Eremin

    Published 2022-09-01
    “…The composition of the obtained compounds was confirmed by the data of elemental analysis on a CHN (S) analyzer LECO CHNS (O) 932 (Elemental Microanalysis Ltd, Great Britain). …”
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  5. 53265

    Synergistic Effects of BaTiO<sub>3</sub> and MFe<sub>2</sub>O<sub>4</sub> (M = Mn, Ni, Cu, Zn, and Co) Nanoparticles as Artificial Pinning Centers on the Performance of YBa<sub>2</... by Amjad S. Dair, Yassine Slimani, Essia Hannachi, Faten Ben Azzouz, Munirah A. Almessiere

    Published 2024-11-01
    “…An analysis of X-Ray diffraction (XRD) data of BT–MFe<sub>2</sub>O<sub>4</sub>-co-added YBCO samples showed the formation of an orthorhombic structure with <i>Pmmm</i> symmetry. …”
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  6. 53266

    Purification technology design, biochemical and immunological characteristics of the recombinant chimeric antigen for evaluation of T cell immunity against coronavirus infection by V. V. Kopat, A. A. Riabchenkova, E. L. Chirak, E. R. Chirak, A. I. Saenko, I. V. Kudryavtsev, A. S. Trulioff, T. V. Savin, E. V. Zueva, A. S. Simbirtsev, A. A. Totolyan, I. V. Dukhovlinov

    Published 2024-04-01
    “…Diagnosis of specific T cell immunity to the antigenic determinants of SARS-CoV-2 in patients seems to be an increasingly important task due to accumulation of data about the role of T cell immune response in course of coronavirus infection and clearance of SARS-CoV-2 in case of secondary infection. …”
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  7. 53267
  8. 53268
  9. 53269
  10. 53270

    Spatial Pattern and Evolutionary Characteristics of Settlements in Dianchi River Basin from the Perspective of Toponymy by Ying’ao WANG, Weijian HU, Wen PENG, Yuliang YANG

    Published 2025-04-01
    “…By constructing a coupling analysis framework of toponym semantics and spatial attributes, this research confirms the “spatio-temporal code” function of toponym in the process reconstruction of human settlements, and the capability to analyze multi-source heterogeneous data based on the aforesaid function provides a new analytical methodology for the research on watershed human settlements. …”
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  11. 53271

    Experimental Study on the Influence of Crack Penetration Rate on Strength Properties of Expansive Soil by HU Bo, WANG Shuai, SUN Hui, GENG Hong-bin, WANG Qing, ZHOU Hong-jun

    Published 2025-07-01
    “…Combined with the Mohr-Coulomb strength criterion and strength calculation methods for cracked surfaces, a composite strength analysis framework for the “soil block-crack” structure was established. Compared to traditional crack simulation methods, this technique enables precise control of crack geometry, effectively reproducing the crack development process and providing robust data support. …”
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  12. 53272

    Study on the Damage Characteristics of Wheat Kernels under Continuous Compression Conditions by Xiaopeng Liu, Ziang Shi, Yonglin Zhang, Hui Li, Jin Zhou, Hongjun Yang

    Published 2024-09-01
    “…This paper provides a theoretical foundation for the structural design and optimization of processing parameters for wheat peeling machines.…”
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  13. 53273

    Comparison of contact tracing methods: A modelling study by Joanna X.R. Tan, Lalitha Kurupatham, Zubaidah Said, Jeremy Chan, Kelvin Bryan Tan, Marc Ho, Vernon Lee, Alex R. Cook

    Published 2025-09-01
    “…To provide guidance on contact tracing for future preparedness, we assessed the effectiveness of contact tracing methods under varied environments using Singapore's population structure and COVID-19 as the disease model. Methods: We developed a transmission network model using Singapore's contact tracing data and the characteristics of COVID-19 disease. …”
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  14. 53274

    A dynamic open-source model to investigate wake dynamics in response to wind farm flow control strategies by M. Becker, M. Lejeune, P. Chatelain, D. Allaerts, R. Mudafort, J.-W. van Wingerden

    Published 2025-06-01
    “…The case study uses a 24 h wind direction time series based on field data and verifies subsets of the time series in a large-eddy simulation (LES). …”
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  15. 53275

    Factors associated with low HIV testing rate among people aged 15 to 65 years in Maroua 1 Health District, Far North Region of Cameroon by Godfroy Rostant Pokam Djoko, Alice Ketchaji, Juluis Visnel Foyet, Béatrice Tengoche, Oussena Nzie Vessah, Raoul Djiala Tawe Nsekalhye, Gwladys Kamwa Tchiemou, Nicole Modeste Ndohi, Dorcas Kamguem Keng, Amandine Koe Ngono

    Published 2025-07-01
    “…Methods A cross-sectional study was conducted among 808 participants aged 15 to 65 years living in the Maroua 1 Health District between September and December 2022. Data were collected by means of a non-probabilistic survey using a structured questionnaire sutured into socio-demographic characteristics, socio-cultural factors, and factors linked to the healthcare system. …”
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  16. 53276

    Effect of Autolyzed Yeast on Performance and Physiological Indices of Broiler Chickens Reared at High Stock Density by Samaneh Ghaseminejad, Smayyeh Salari

    Published 2024-09-01
    “…All samples were plated in duplicate. The obtained data were statistically analyzed using SAS statistical software, GLM procedure. …”
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  17. 53277

    Investigating Factors Affecting Social Indifference among Female Teachers and Strategies for Mitigation by Azam Khatibi, Masoome Zand

    Published 2024-09-01
    “…A simple random sampling technique was used to select participants with the data collected through a researcher-developed questionnaire. …”
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  18. 53278

    Impact of ITH on PRAD patients and feasibility analysis of the positive correlation gene MYLK2 applied to PRAD treatment by Chuanyu Ma, Chuanyu Ma, Guandu Li, Xiaohan Song, Xiaochen Qi, Tao Jiang

    Published 2025-05-01
    “…The results of the CMap data suggested that NU.1025 was the most likely drug to treat PRAD. …”
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  19. 53279

    Influencia de la Estimulación temprana en el desarrollo sensorio-motriz de niños de cuatro a seis años: una visión desde el Karate Do (Influence of early stimulation on the sensor... by Lisbet Guillen Pereira, Lisett Rojas Valladares, Alleyne Antonio Formoso Mieres, Luz María Contreras Velázquez, Maria Antonia Estevez Pichs

    Published 2019-01-01
    “…For the empirical validation of the proposal, a pedagogical pre-experiment was used in natural conditions with a previously defined hypothesis. The collected data were subjected to a goodness-of-fit test: Kolmogorov-Smirnov (KS). …”
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  20. 53280

    Analysis of the Regulatory Effects of lncRNAs on Kidney Tissue in Ascites Susceptible Broiler by Kasra Ahmadian, Mohammadreza Nassiry, Karim Hasanpur, Ali Javadmanesh

    Published 2024-06-01
    “…For this reason, the lncRNAs obtained from the RNA-seq data of the kidney tissue were investigated in the occurrence of ascites.Materials and Methods :700 one-day-old chicks from one of the paternal lines of a commercial strain were kept under standard conditions until 21 days old. …”
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