Showing 52,221 - 52,240 results of 53,535 for search '(unstructures OR structures) data', query time: 0.46s Refine Results
  1. 52221

    Real time counting method for coal mine drill pipes based on deep learning by Fukai ZHANG, Yiran SUN, Xufeng WU, Aijun LI, Peiyang LI, Dengke WANG, Guan YUAN, Shan ZHAO, Haiyan ZHANG

    Published 2025-06-01
    “…The Slim-Neck network structure is improved to balance the accuracy and complexity of the model, and the DDA Head module is designed to replace the detection head structure to enhance the attention of the model head to the multi-dimensional information of drilling rig targets; Finally, a pipe count inference method called Pipe Count is designed based on the principle of calculating the effective number of movements at the tail of the drilling rig using a two-level polygon judgment area. …”
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  2. 52222

    Knowledge, Attitudes, and Practices of Healthcare Professionals Toward Internet-Based Hypertension Management: A Cross-Sectional Study by Zhang Y, Zhang Q, Ren Q, Wang Y, Wang J, Wu Y, Shang M, Zhou Y, Liu R, Li X, Wang Z, Wang F, Yuan F

    Published 2025-06-01
    “…KAP scores was collected using a structured questionnaire. Data were analyzed using descriptive statistics, Pearson correlation, logistic regression, and structural equation modeling (SEM).Results: The study included 1, 199 valid questionnaire responses. …”
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  3. 52223

    Metagenomic analysis reveals rumen microbiome enrichment and functional genes adjustment in carbohydrate metabolism induced by different sorting behavior in mid-lactation dairy cow... by Abdallah Alaa Mousa, Han Zhang, Hongwei Duan, Jiyou Zhang, Shengyong Mao

    Published 2025-07-01
    “…Abstract Background This study aimed to investigate differences in the structure and function of the rumen microbiome and its associated changes in rumen fermentation patterns and apparent nutrient digestibility in dairy cattle with different sorting behavior. …”
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  4. 52224

    Scaling climate information services and climate smart agriculture through bundled business models by Desire M. Kagabo, Livingstone Byandaga, Patrick Gatsinzi, Patrick Mvuyibwami, Yvonne U. Munyangeri, Nasson Ntwari, Mathieu Ouedraogo

    Published 2025-01-01
    “…Eleven CIS-CSA bundled business models with publicly available quantitative scaling readiness data (financial capacity, the number of customers, customer categories, and the number of beneficiaries) were used to quantitatively model how different CIS-CSA products and services bundling strategies, the revenue stream structure of a CIS-CSA business, and the structure of a CIS-CSA business’s stakeholder network (the diversity of its stakeholders) affect its scaling readiness. …”
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  5. 52225

    Impact of HIV-1 capsid polymorphisms on viral infectivity and susceptibility to lenacapavir by Derek Hansen, Matthew R. Hendricks, Silvia Chang, Arthur Cai, Jason K. Perry, Thomas Aeschbacher, Ross Martin, Tomas Cihlar, Stephen R. Yant

    Published 2025-05-01
    “…In this report, we investigated how HIV-1 sequence diversity within the LEN binding site may impact virus replication capacity and sensitivity to LEN. Our data demonstrate high capsid sequence conservation across a large and diverse collection of HIV-1 variants, with the majority of naturally occurring capsid polymorphisms having a detrimental effect on viral infectivity and minimal impact on susceptibility to LEN.…”
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  6. 52226

    Aborto provocado: representações sociais de mulheres [Induced abortion: social representations of women] by Bárbara Angélica Gómez Pérez, Nadirlene Pereira Gomes, Maria de Fátima de Souza Santos, Normélia Maria Freire Diniz

    Published 2014-06-01
    “…A free word association test was used in 2007. Data was analyzed on the EVOC-2000 software. The structure of the representations is supported by elements of the central nucleus and by those of the peripheral nucleus. …”
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  7. 52227

    Large-scale patterns of benthic marine communities in the Brazilian Province. by Anaide W Aued, Franz Smith, Juan P Quimbayo, Davi V Cândido, Guilherme O Longo, Carlos E L Ferreira, Jon D Witman, Sergio R Floeter, Bárbara Segal

    Published 2018-01-01
    “…As marine ecosystems are influenced by global and regional processes, standardized information on community structure has become crucial for assessing broad-scale responses to natural and anthropogenic disturbances. …”
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  8. 52228

    Identification of WRKY gene family and analysis of drought stress expression in Poncirus polyandra by ZHANG Shanshan, RUAN Sunmei, YANG Wenzhong

    Published 2025-03-01
    “…[Methods] Based on the genome-wide data of P. polyandra, WRKY genes were identified by HMMER, NCBI-CDD and SMART searches. …”
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  9. 52229

    Interest groups in Lithuania: dynamics of development and characteristics of institutionalization by Alvidas Lukošaitis

    Published 2000-04-01
    “…Therefore, in this article, the author embarks to ground the analysis by generalizing the empirical data. The focus of the study is to identify and analyze tendencies manifested during the initial institutionalization period of the interest group system. …”
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  10. 52230
  11. 52231

    EVALUATION OF THE EFFECTIVENESS OF TREATMENT OF CHRONIC CATARRHAL GINGIVITIS IN CHILDREN WITH DIABETES MELLITUS IN LONG-TERM OBSERVATIONS by L.F. Kaskova, V.A. Honcharenko

    Published 2020-12-01
    “…Local and general factors play a significant role in the pathogenesis of periodontal diseases. Data from clinical and experimental studies indicate a close relationship between periodontal diseases and the dysfunction of endocrine system. …”
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  12. 52232

    <i>α</i> Effect and Magnetic Diffusivity <i>β</i> in Helical Plasma Under Turbulence Growth by Kiwan Park

    Published 2025-06-01
    “…The coefficients <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>α</mi><mi>semi</mi></msub></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>β</mi><mi>semi</mi></msub></semantics></math></inline-formula> are obtained from large-scale magnetic field data as estimates of the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>α</mi></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>β</mi></semantics></math></inline-formula> tensors, while <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>β</mi><mi>theo</mi></msub></semantics></math></inline-formula> is derived from turbulent kinetic energy data. …”
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  13. 52233

    Increased vulnerability to psychological distress and suicidal ideation among transgender women with self-reported disabilities in San Francisco, California by Abtin Shafie, Alexis Salvatore, Riley Shea, Eileen Yu, Oyku Ozyucel, Ansharan Akbar, Bow Suprasert, Erin C. Wilson, Willi McFarland, Kelly D. Taylor, Sean Arayasirikul

    Published 2025-06-01
    “…We assess possible associations between disability status and psychological stress and suicidal ideation among transgender women. METHODS: We analyzed data from the San Francisco site of the National HIV Behavioral Surveillance Transgender (NHBS-Trans) Study (2019–2020) to explore how disability status among transgender women influences mental health. …”
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  14. 52234
  15. 52235

    Overview of antimicrobial resistance mitigation efforts in Benin 2024 by Alain K. Aissi, Tokpanou E.C. Koudjo, Filémon T. Tokponnon, Al Fattah Onifade, Akpeedje A.C. Wadagni, Géraud S.R. Padonou, Hervé A. Gbegnide, Léopold A. Azakpa, Adrien M. Hodonou, Roch C. Johnson, Francis M. Dossou

    Published 2025-07-01
    “…Methods: A retrospective cross-sectional evaluation was performed from 05 August 2024 to 30 September 2024. Data were collected through a documentary review, standardised questionnaires, semi-structured interviews and group discussions. …”
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  16. 52236

    Assessing the performance of a new gum Arabic harvesting tool through the insight of gum producers in the gum belt of Sudan by Muneer Elyas Siddig Eltahir, Suhad Ismail Eltahir, Moayad Balal Zaid, Hatim Mohamed Ahmed Elamin, Zeinab Mohammed Hamad, Osman Elsaid Adlan Abdelkareem, Faisal Ismail Musa, Ahmed Ismail Ahmed Safi, Awadelkareem Suliman Osman Khalifa, Abdalaziz Elsaid Hamad, Mohammed Osman Hassan, Heba Abdalla Noureldeen, Mohammed Eltom Elhaja, Uttam Kumar Sahoo

    Published 2024-10-01
    “…We conducted a study in North and West Kordofan of Sudan to assess the performance, use, and efficiency of the newly designed harvesting tool, and to understand the level of its adoption by the gum Arabic producers. Data were collected through a structured questionnaire, and by group discussion involving 44 trained gum producers by a purposive selection method. …”
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  17. 52237

    The High Burden of Depression, Anxiety, and Stress among University Students in Southern Iraq: A Cross-Sectional Study by Hassan Al-Karagoly, Zahraa Al-attar, Hjar Al-asadi, Sajad Al-Lahibi, Sajad Al-Lahibi, Russul Al-Fartousi, Teeba Al-Jadry, Menatallah Bali, Menatallah Bali, Baneen Al-Hasnawi, Qassim Al-rubaie, Hanan Al-aboudi, Ali Al-mosawi, Mohsin Al-samawi, Abdulsalam Halboup

    Published 2025-07-01
    “…Descriptive and inferential statistics were used to analyze the data and identify associations between mental health outcomes and participant sociodemographic characteristics. …”
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  18. 52238
  19. 52239

    Health poverty reduction effect of medical insurance in China’s middle-aged and elderly populations: a cross-sectional study by Haijun Yang, Rui Chen, Ye Li, Qunhong Wu, Linghan Shan, Bing Wu, Fang Yin, Yiyun Zhang, Yongqiang Lai, Xinwei Liu, Wanxin Tian, Xiyu Zhang, Yujuan Xu, Wenqing Miao, Baoguo Shi, Feifei Leng

    Published 2025-04-01
    “…Objectives In the context of demographic structure and disease spectrum changes: to study the role of the medical insurance system in providing protection and risk resilience for middle-aged and elderly vulnerable groups who are prone to impoverishment by medical expenses (IME), identify the vulnerable points and propose recommendations for improving the medical insurance system.Setting The research used data from the 2018 China Health and Retirement Longitudinal Study.Participants 9184 households were included in the research ultimately.Primary and secondary outcome measures We use the WHO’s recommended composite measure of disease-related poverty and algorithm to determine the occurrence of IME in households. …”
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  20. 52240

    Seeking Correlation Among Porin Permeabilities and Minimum Inhibitory Concentrations Through Machine Learning: A Promising Route to the Essential Molecular Descriptors by Sara Boi, Silvia Puxeddu, Ilenia Delogu, Domenica Farci, Dario Piano, Aldo Manzin, Matteo Ceccarelli, Fabrizio Angius, Mariano Andrea Scorciapino, Stefan Milenkovic

    Published 2025-03-01
    “…We developed a machine learning (ML) approach by combining classification and regression models to correlate these data sets. Our strategy allowed us to quantify the negative correlation between RPC and MIC values, clearly indicating that increased permeability through OmpF generally leads to improved antimicrobial activity. …”
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