Showing 52,581 - 52,600 results of 53,535 for search '((structures OR (structures OR unstructure)) OR structured) data', query time: 0.36s Refine Results
  1. 52581

    Potential to use of viral reverse transcriptase inhibitors in oncology by O. A. Vlasova, I. A. Antonova, Kh. M. Magomedova, M. A. Usolkina, K. I. Kirsanov, G. A. Belitsky, T. T. Valiev, M. G. Yakubovskaya

    Published 2024-06-01
    “…To date, reverse transcriptase inhibitors of viruses of nucleoside and non-nucleoside structure have been developed and are successfully used in the clinic. …”
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  2. 52582

    Pathways Between Parental Attitudes and Early Childhood Caries in Preschool Children by Apolinaras Zaborskis, Aistė Kavaliauskienė, Jaunė Razmienė, Augustė Razmaitė, Vilija Andruškevičienė, Julija Narbutaitė, Eglė Aida Bendoraitienė

    Published 2025-05-01
    “…For the children, the following variables were considered: sex, age, dental caries experience (dmf-t index in the primary dentition), oral hygiene index (Silness–Löe Plaque Index), toothbrushing frequency, and parental assistance with toothbrushing. Structural Equation Modeling (SEM) was applied for the data analysis. …”
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  3. 52583

    Literature review: potential non-thermal molecular effects of external radiofrequency electromagnetic fields on cancer by Anna Dieper, Stephan Scheidegger, Rudolf M. Füchslin, Paraskevi D. Veltsista, Ulrike Stein, Mathias Weyland, Dominik Gerster, Marcus Beck, Olof Bengtsson, Daniel Zips, Pirus Ghadjar

    Published 2024-12-01
    “…Among those, by reviewing the included publications, we identified RF-EMF-induced ion channel activation, altered gene expression, altered membrane potentials, membrane oscillations, and blebbing, as well as changes in cytoskeletal structure and cell morphology.Conclusion The existent literature points toward a yet untapped therapeutic potential of RF-EMF treatment, which might aid in damaging cancer cells through bio-electrical and electro-mechanical molecular mechanisms while minimizing adverse effects on healthy tissue cells. …”
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  4. 52584

    Cerium doped superparamagnetic Mn–Zn ferrite particles as a promising material for self-regulated magnetic hyperthermia by Mattheus Torquato, Eliel Gomes da Silva Neto, Magno de Assis Verly Heringer, Elisa Maria Baggio-Saitovich, Emilson Ribeiro Viana, Ronaldo Sergio de Biasi

    Published 2024-11-01
    “…Magnetic hyperthermia essays were used to obtain the heat induction curves and calculate energy dissipation. We refined the XRD data by the Rietveld method to determine the cation distribution and calculate interionic parameters. …”
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  5. 52585

    Ultra-processed food intake and brain health in middle-aged and older adults by Jiawei Gu, Linli Chen, Yujia Bao, Xueer Yang, Xuhua Chen, Zheshen Han, Yibin Zhou, Xiaobei Deng, Yuhua Li, Jinjun Ran

    Published 2025-10-01
    “…Given the increasing prevalence of ultra-processed foods (UPFs) in modern diets and their links to various chronic diseases, this study investigates their associations with neurodegeneration and alterations in brain structure. Design: A prospective cohort study. Setting and participants: 58,423 participants aged 40–70 years from the UK Biobank cohort (enrolled from 2006 to 2010) were included to examine the associations between UPF intake and neurodegenerative diseases, with a subsample of 5,462 participants with neuroimaging data used to investigate associations with regional gray matter morphology, including volume, thickness, and surface area. …”
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  6. 52586

    The Role of P‐Wave Variables in Enhancing Prediction of New‐Onset Atrial Fibrillation in Patients With Acute Myocardial Infarction by Na Yang, Xiaoyan Li, Bo Wu, Longhao Dai, Shaobin Yang, Qinning Zhang, Shaobin Jia

    Published 2025-01-01
    “…Some P‐wave variables (P‐wave duration [PWD], P‐wave amplitude, and interatrial block [IAB]), reflecting the process of electrical and structural remodeling, could predict the risk of atrial fibrillation (AF). …”
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  7. 52587

    Subaqueous multiscale bedform morphology dynamics in a mountainous macrotidal estuary by Ruiqing Liu, Ruiqing Liu, Heqin Cheng, Jinfeng Chen, Lizhi Teng, Zhongda Ren, Zhongda Ren, Qian Yang, Heshan Fan, Heshan Fan, Alice Lefebvre

    Published 2025-06-01
    “…This study highlights a feedback mechanism where structural geology shapes channel morphology, influencing energy distribution and bedform evolution. …”
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  8. 52588

    The Importance of Community-Based and Community-Partnered COVID-19 Testing for Reducing Disparities Among African American Populations by Chavon Hamilton-Burgess, Jannette Berkley-Patton, Jenifer Allsworth, Carole Bowe Thompson, Frank E. Thompson, Tacia Burgin, Eric D. Williams, Kathryn P. Derose

    Published 2024-12-01
    “…The merging of resources and relationships among well-equipped, safety-net providers and other health care institutions and culture-rich, community-centered organizations, to jointly address structural and systemic inequities, is key to cultivating health equity in the distribution of COVID-19 testing and other essential public health services.…”
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  9. 52589

    Understanding the triacylglycerol-based carbon anabolic differentiation in Cyperus esculentus and Cyperus rotundus developing tubers via transcriptomic and metabolomic approaches by Honglin Zhang, Zhitao Zhu, Yining Di, Jixun Luo, Xianyue Su, Yong Shen, Qing Liu, Tao Liu, Xiaoyu Xu

    Published 2024-12-01
    “…Furthermore, our omics data suggest that these differences in gene expression are not the sole contributors to the diverse tuber compositions. …”
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    Article
  10. 52590

    Effects of Different Levels of Green Tea Powder on Performance, Antioxidant Activity, Egg Mass, Quality, and Cecal Microflora of Chickens by Wei Luo, Qisong Tan, Hui Li, Tao Ye, Tao Xiao, Xingzhou Tian, Weiwei Wang

    Published 2024-10-01
    “…The statistical software SPSS was used to perform a one-way analysis of variance (ANOVA) on the experimental data, and Duncan’s method was used to perform multiple comparisons among groups. …”
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  11. 52591

    Mortality trends among Indigenous women of reproductive age in Brazil: a time series analysisResearch in context by Guilherme A.T. Ferreira, Mariângela L. Cherchiglia, Márcio Valk, Flávia B. Pilecco

    Published 2025-08-01
    “…Summary: Background: Reports on Brazilian Indigenous peoples highlight mortality disparities, yet little is known about death aetiology—particularly among women of reproductive age—or how structural discrimination based on race/skin colour influences mortality rates in this group. …”
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  12. 52592

    3-O Sulfated Heparan Sulfate (G2) Peptide Ligand Impairs the Infectivity of <i>Chlamydia muridarum</i> by Weronika Hanusiak, Purva Khodke, Jocelyn Mayen, Kennedy Van, Ira Sigar, Balbina J. Plotkin, Amber Kaminski, James Elste, Bajarang Vasant Kumbhar, Vaibhav Tiwari

    Published 2025-07-01
    “…The observed neutralization effect of G2 peptide on <i>C. muridarum</i> entry suggests the possibility of sulfated-like domains being present on the EBs. In addition, data generated from our in silico computational structural modeling indicated that the G2 peptide ligand had significant affinity towards the <i>C. muridarum</i> lipid bilayer. …”
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  13. 52593

    Measuring the One Health impacts associated with creating access to veterinary care before and during the COVID-19 pandemic by Sloane M. Hawes, Kaleigh M. O’Reilly, Tess M. Mascitelli, Jordan Winczewski, Romi Dazzio, Amanda Arrington, Kevin N. Morris

    Published 2024-12-01
    “…Integrating community perceptions into One Health assessments is critical to understanding the structural barriers that create disproportionate health outcomes for community members, their pets, and the ecosystems that encompass them, particularly in historically marginalized and under-resourced communities. …”
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  14. 52594

    RNAi of Neuropeptide CCHamide-1 and Its Receptor Indicates Role in Feeding Behavior in the Pea Aphid, <i>Acyrthosiphon pisum</i> by Sohaib Shahid, Muhammad Bilal Amir, Tian-Bo Ding, Tong-Xian Liu, Guy Smagghe, Yan Shi

    Published 2024-11-01
    “…The docking analysis revealed that the <i>CCHa1</i> peptide binds to its receptor <i>CCHa1R</i> through specific amino acid residues, which are critical for maintaining the structural and functional integrity of the peptide–receptor complex. …”
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  15. 52595

    The association of internet use and cognition among older adults: mediating roles of social networks and depressive symptoms by Xiuyuan Zhu, Zihan Ni, Xiaoying Zhu, Xiaoying Zhu, Yi Yang, Shiyu Xie, Xinguo Wang, Xiaoguang Yang

    Published 2025-04-01
    “…Structural equation modeling (SEM) was employed to analyze the potential mediating roles of social networks and depressive symptoms. …”
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  16. 52596

    Pathway analysis of the impact of family function and self-efficacy on depression and anxiety in patients undergoing in vitro fertilization-embryo transfer by Fangliang Zou, Yi Fang, Yanshan Lin, Zikai Feng, Shiying Cai, Jiliang Huang, Shaoyan Zheng, Jue Li

    Published 2024-12-01
    “…Descriptive analysis, Pearson correlation analysis, and multiple linear regression analysis were performed. A Structural Equation Model (SEM) was utilized for pathway analysis to evaluate the direct and indirect influences of family function and self-efficacy on anxiety and depression. …”
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  17. 52597

    Psychometric properties of the Persian version of the training needs assessment for critical care nurses by Amir Jalali, Mostafa Bafandeh Zendeh, Azam Sharifi, Amirhossein Naghibzadeh, Leila Moradi, Jalal Karimi, Nazanin Mardani Taghvostani, Khalil Moradi

    Published 2025-08-01
    “…Results The results of the EFA and CFA confirmed the thirteen-factor structure with 66 items, explaining 62.337% of the total variance. …”
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  18. 52598

    Duration of frontline therapy and impact on clinical outcomes in newly diagnosed multiple myeloma patients not receiving frontline stem cell transplant by Sikander Ailawadhi, Augustina Ogbonnaya, Sharanya Murty, Dasha Cherepanov, Bridgette Kanz Schroader, Dorothy Romanus, Eileen Farrelly, Ajai Chari

    Published 2023-02-01
    “…Results Of 300 chart‐reviewed patients, 93 were excluded for incomplete data or meeting exclusion criteria. Among 207 NDMM patients, median age was 74 years; 146 (70.5%) did not receive dose‐attenuation during 1LT. …”
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  19. 52599

    Lipopolysaccharide and ARDS caused by new coronavirus infection: hypotheses and facts by I. A. Yatskov, V. A. Beloglazov, E. I. Ryapova

    Published 2022-03-01
    “…This review presents data from the literature that provide insight into the role of the lipopolysaccharide (LPS) of the Gram-negative bacteria in pathogenesis of acute respiratory distress syndrome (ARDS) caused by the novel SARS-CoV-2 coronavirus infection. …”
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  20. 52600

    Optimizing XGBoost Hyperparameters for Credit Scoring Classification Using Weighted Cognitive Avoidance Particle Swarm by Atul Vikas Lakra, Sudarson Jena, Kaushik Mishra

    Published 2025-01-01
    “…Weighted cognitive avoidance particle swarm optimization for the XGBoost (WCAPSO-XGB) model has been proposed for credit score classification. The structure of the XGBoost (XGB) model is determined by the hyperparameters, which must be initialized prior to model evaluation. …”
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