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Showing 51,521 - 51,540 results of 53,535 for search '((unstructures OR structured) OR (structures OR structural)) data', query time: 0.58s Refine Results
  1. 51521
  2. 51522

    Synthesis and acute toxicity of new S-derivatives (1,2,4-triazole-3(2H)-yl)methyl) thiopyrimidines by Yu. V. Karpenko, O. I. Panasenko, S. M. Kulish, A. V. Domnich

    Published 2023-07-01
    “…The relevance of the study “structure – acute toxicity” relationship in a number of newly synthesized derivatives of 1,2,4-triazole-3(2H)-thione with pyrimidine-2-thiol is due to the synthesis of potential low molecular weight interferon inducers and antitumor agents, the search for molecular descriptors of their structure, important for establishing “structure – acute toxicity” laws, as a system for evaluating the biological effects of compounds. …”
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  3. 51523

    CLINICAL EFFICACY OF TARGETED THERAPY TOWARDS METASTATIC LUNG CANCER CARRYING DISTINCT TYPES OF ALK REARRANGEMENTS by N. V. Mitiushkina, I. A. Stepanov, D. O. Yurlov, E. A. Filippova, S. V. Odintsova, A. M. Lozhkina, S. V. Orlov, A. G. Iyevleva

    Published 2020-09-01
    “…A number of experiments on cell cultures have demonstrated that the structure of ALK fusion affects the properties of the resulting chimeric protein, in particular its stability and sensitivity to crisotinib action. …”
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    Article
  4. 51524

    CMDMamba: dual-layer Mamba architecture with dual convolutional feed-forward networks for efficient financial time series forecasting by Zhenkai Qin, Zhenkai Qin, Zhenkai Qin, Baozhong Wei, Baozhong Wei, Yujia Zhai, Ziqian Lin, Xiaochuan Yu, Xiaochuan Yu, Jingxuan Jiang

    Published 2025-07-01
    “…The CMDMamba model employs a dual-layer Mamba structure that effectively captures price fluctuations at both the micro- and macrolevels in financial markets and integrates an innovative Dual Convolutional Feedforward Network (DconvFFN) module. …”
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    Article
  5. 51525

    Algorithm for analyzing randomness in point patterns by Tony Sampaio, Jorge Rocha, Cláudia M. Viana, Silvana Camboin, Fábio Marcelo Breunig, Edenilson Nascimento, Elaine de Cacia de Lima Frick

    Published 2025-06-01
    “…. • Automated scripts for structuring data, calculating expected and observed values, and applying the chi-square goodness-of-fit test for statistical analysis. • Advanced spatial analysis using chi-square goodness of fit coupled with and without Bonferroni correction, providing deeper insight into the study of the effect of spatial phenomena on the distribution of point events.…”
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  6. 51526

    Lymphocyte subpopulations of bone marrow of breast cancer patients by T. A. Grigorieva, O. A. Beznos, N. N. Tupitsyn, I. K. Vorotnikov, V. Yu. Selchuk, D. A. Ryabchikov

    Published 2015-07-01
    “…When comparing immunological data with histological structure of the tumor in the group of breast cancer patients, it was noted that the percent of CD10+ B-lymphocytes was significantly higher in infiltrative ductal cancer in comparison to infiltrative lobular carcinoma (19.3 and 8.0 % accordingly; p = 0.024).…”
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  7. 51527

    Artificial Neural Network Classification of Motor-Related EEG: An Increase in Classification Accuracy by Reducing Signal Complexity by Vladimir A. Maksimenko, Semen A. Kurkin, Elena N. Pitsik, Vyacheslav Yu. Musatov, Anastasia E. Runnova, Tatyana Yu. Efremova, Alexander E. Hramov, Alexander N. Pisarchik

    Published 2018-01-01
    “…Finally, we analyze the time-frequency structure of EEG signals and find that motor-related features associated with left and right leg motor imagery are more pronounced in the mu (8–13 Hz) and delta (1–5 Hz) brainwaves than in the high-frequency beta brainwave (15–30 Hz). …”
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  8. 51528

    Transformer-based Approach for Accurate Asteroid Spectra Taxonomy and Albedo Estimation by Yijun Tang, Yunxiao Jiang, Yuxiang Feng, Xiaoming Zhang, Xiaojun Jiang

    Published 2025-01-01
    “…Our research focuses on high-precision intelligent inversion of complex physical properties of asteroids based on spectral data, providing support for further analysis of asteroid materials, density, and structure. …”
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    Article
  9. 51529

    Hydroxyapatite from Mollusk Shells: Characteristics, Production, and Potential Applications in Dentistry by Florin Lucian Muntean, Iustin Olariu, Diana Marian, Teodora Olariu, Emanuela Lidia Petrescu, Tudor Olariu, George Andrei Drăghici

    Published 2024-12-01
    “…Among the first biomaterials used as endosseous dental implants, mollusk shells also display unique features, such as high mechanical strength, superior toughness, hierarchical architecture, and layered, microporous structure. This review focusses on hydroxyapatite—a bioactive, osteoconductive, calcium-based material crucial for bone healing and regeneration. …”
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  10. 51530

    Genomic Diversity and Selection Signatures for Zaosheng Cattle by Jianfeng Xu, Yanyan Wang, Fuyue Shi, Hailong Guo, Bo Gao, Junxiang Yang, Lingrong Gu, Dezhi Yang, Fengtao Zhang, Dengwei Gao, Ziyue Gao, Shengming Wang, Jin Wang

    Published 2025-05-01
    “…To further study Zaosheng cattle, we used whole-genome sequencing data from 19 Zaosheng cattle samples and 91 published samples to understand their genetic diversity, population structure, and environmental adaptation. …”
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    Article
  11. 51531

    V<sup>3</sup>IP Model: A Multiview Vegetation Information Perception Network for Wetland Mapping With Hyperspectral Imagery by Chunyan Yu, Feihong Zhou, Chi Yu, Enyu Zhao, Yulei Wang, Yabin Hu, Haoyang Yu

    Published 2025-01-01
    “…Nevertheless, the existing approaches focus on establishing the elaborate structure of the DL model and overlook the inherent characteristic of abundant vegetation information of wetland imageries. …”
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  12. 51532

    How to Achieve High-Quality Oocytes? The Key Role of Myo-Inositol and Melatonin by Salvatore Giovanni Vitale, Paola Rossetti, Francesco Corrado, Agnese Maria Chiara Rapisarda, Sandro La Vignera, Rosita Angela Condorelli, Gaetano Valenti, Fabrizio Sapia, Antonio Simone Laganà, Massimo Buscema

    Published 2016-01-01
    “…Although many authors have studied how supplementation therapy may affect this important parameter for both in vivo and in vitro models, data are not yet robust enough to support firm conclusions. …”
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  13. 51533

    Visualization of oral function during playing a wind instrument by a lateral dental impression: a proof-of-concept investigation by Mariko Hattori, Gen Tanabe, Sebastian B. M. Patzelt, Sebastian B. M. Patzelt, Dirk Schulze, Yuka I. Sumita, Noriyuki Wakabayashi

    Published 2025-05-01
    “…In dental practice, impression material is used to capture the oral structure and function. In this proof-of-concept investigation, embouchure was examined using a silicone-based dental impression material. …”
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    Article
  14. 51534

    Modeling Plant Diversity Responses to Fire Recurrence in Disjunct Amazonian Savannas by Mariana Martins Medeiros de Santana, Rodrigo Nogueira de Vasconcelos, Salustiano Vilar da Costa Neto, Eduardo Mariano Neto, Washington de Jesus Sant’Anna da Franca Rocha

    Published 2025-07-01
    “…These findings suggest that recurrent fire can reduce taxonomic diversity without strongly altering functional structure, possibly due to functional redundancy among species. …”
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  15. 51535

    Use of phase angle as an indicator of overtraining in sport and physical training by Giuseppe Annunziata, Antonio Paoli, Evelyn Frias-Toral, Stellario Marra, Francesco Campa, Ludovica Verde, Annamaria Colao, Henry Lukaski, Daniel Simancas-Racines, Giovanna Muscogiuri, Luigi Barrea

    Published 2024-11-01
    “…Its use in sports is rapidly expanding due to the valuable insights it offers, helping to better structure athletes’ diets and training programs, thereby optimizing their performance. …”
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  16. 51536

    On the Relation between the Inclination Angle of the Accretion Disk and the Broad-line Region in Active Galactic Nuclei by Rong Du, Luis C. Ho, Yuanze Ding, Ruancun Li

    Published 2025-01-01
    “…Future studies with a larger and more homogeneous sample are needed to confirm the correlation and refine our understanding of the structure and dynamics of the central regions of active galaxies.…”
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  17. 51537

    Application and research on temperature performance of electrolyte based on special insulating glaze by Wenhui Feng, Song Liang, Xiaoqiang Zhao, Yide Gao, Bo Wang, Haikuan Gao, Yun Feng, Tongzhou Wang, Jiayi Duan, Wenhao Feng

    Published 2025-04-01
    “…Capacitance measurement technology has been extensively used in various industries, including petroleum, chemical, electric power, medical, and food, owing to its simple structure, low cost, and accurate measurements. Capacitance and the dielectric constant—key parameters of this technology—are most severely affected by temperature. …”
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  18. 51538

    Geological and hydrological factors of dissolved methane distribution on the eastern shelf of Sakhalin Island by Kholmogorov, Andrey O., Syrbu, Nadezhda S., Lobanov, Vyacheslav B., Zherdev, Pavel D., Maltseva, Elena V.

    Published 2025-06-01
    “…Methane diffusion to the surface is limited due to the complex water structure and vertical diffusion processes. The studied water area of the eastern shelf of Sakhalin Island is affected by the East Sakhalin Current, which plays a significant role in the distribution of dissolved gases from the seabed sources. …”
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  19. 51539

    Development and Validation of the Self-Perceived Anhedonia Scale for Adults: A Novel Tool for Assessing Pleasure Deficits by Oana Alina Apostol, Ioana Elena Cioca, Maria-Veronica Morcov, Corina Sporea, Cristian-Gabriel Morcov, Angelo Pellegrini, Elena-Nicoleta Bordea

    Published 2025-04-01
    “…Results: Factorial analysis, including Exploratory Factor Analysis and Principal Component Analysis, revealed a four-factor structure, accounting for 72.4% of the total variance, which demonstrated a coherent and multidimensional representation of anhedonia. …”
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    Article
  20. 51540

    Improved brain functional network in major depressive disorder with suicidal ideation after individual target-transcranial magnetic stimulation treatment: a graph-theory analysis by Yao Zhang, Nan Mu, Shun Qi, Chuanzhu Sun, Yang Rao, Xinyi Yang, Jianying Guo, Yunfeng Mu

    Published 2025-01-01
    “…There was a renormalization in topology structure after IT-TMS treatment. Decreased functional connectivity between right insula and left anterior cingulate gyrus correlated with improvement in Beck Scale for Suicide Ideation scores.DiscussionThe current study highlights that MDD/SI+ patients in this cohort showed abnormal brain network connections compared to healthy controls, and that IT-TMS may exert its treatment effects by reducing spontaneous hyper-connectivity in the salience network and insula.…”
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