Showing 40,561 - 40,580 results of 41,222 for search '"observation"', query time: 0.13s Refine Results
  1. 40561

    Age-related differences of subjective visual vertical perception in adults—a functional near-infrared spectroscopy study by Jun Lu, Jun Lu, Xiang Gong, Meng-Huan Wang, Ruo-Xin Zhao, Yu-Chen Wang, Ying-Ying Shen, Rong Cao, Guang-Xu Xu, Guang-Xu Xu

    Published 2025-01-01
    “…Correlational analyses link modified SVV metrics to the activation levels of various brain regions, with negative correlations observed in both age groups, and a unique positive correlation with the left inferior frontal gyrus of the triangular part (IFGtriang) in young participants.ConclusionYoung individuals outperform the older individuals in SVV performance due to age-related differences in brain functional patterns during the execution of vertical perception judgment. …”
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  2. 40562

    Sex differences in epigenetic ageing for older people living with HIVResearch in context by Carrie D. Johnston, Alina P.S. Pang, Eugenia L. Siegler, Charlene Thomas, Chelsie O. Burchett, Mia Crowley, Rochelle O'Brien, Lishomwa C. Ndhlovu, Marshall J. Glesby, Michael J. Corley

    Published 2025-03-01
    “…Methods: We calculated first, second, and third-generation epigenetic ages using DNA methylation data in an observational cohort of 52 females and 106 males with HIV age 50 and over. …”
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  3. 40563

    Associations of health literacy with metabolic status and quality of life among comunity patients with type 2 diabetes in Shanghai by YANG Liping, SONG Haihong, SHEN Jue, GAO Jinli, ZHANG Zhiping, QIAN Liuyu, GONG Huan

    Published 2024-11-01
    “…Significant differences in HbA1c achievement rates were observed across age groups, education levels, disease durations, and BMI levels (P<0.05). …”
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  4. 40564

    Dysplasie faciale chez les chimpanzés sauvages de Sebitoli, Parc national de Kibale, Ouganda : la pollution environnementale en cause ? by Sabrina Krief, Jean-Michel Krief, Andrew Seguya

    Published 2014-01-01
    “…Dans le parc national de Kibale, en Ouganda, notre travail d’habituation dans la zone nord de Sebitoli nous a permis d’observer des phénotypes faciaux singuliers. Huit des 80 chimpanzés (Pan troglodytes schweinfurthii) présentent un nez aplati avec des narines réduites ou absentes et une face concave, sans qu’aucune lésion de la peau ne soit visible. …”
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  5. 40565

    Trends in certifications of overall vision impairment and that due to diabetic retinopathy/maculopathy in England and Wales, 2009/2010 to 2019/2020: a retrospective database analys... by Catey Bunce, Gwyn Samuel Williams, David Owens, Wen Xing, Rhianon Reynolds, Antra Zekite, Declan Flanagan, RL Thomas, Rebecca John

    Published 2025-01-01
    “…Conversely, in Wales, an initial decline was observed, with a decrease from 50.6 to 40.1 per 100 000 people from 2009/2010 to 2014/2015, respectively. …”
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  6. 40566

    Comparison of centrifugal-membrane hybrid plasmapheresis and centrifugation therapeutic plasma exchange in hyperlipidemia by ZHANG Bin, WU Chunxi, ZHOU Yumeng, ZHOU Fang, YI Zhongmei

    Published 2024-12-01
    “…[Objective] To establish a new centrifugal-membrane hybrid plasmapheresis (CMHP) model, and observe its clinical efficacy, safety and advantages in the treatment of hyperlipidemia by comparing with centrifugation therapeutic plasma exchange (cTPE). …”
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  7. 40567

    Introducing the SMAP L4 Products and Investigating the Spatio-Temporal Variability of Soil Moisture in Iran by Ebrahim Asadi Oskouei, Leila Godarzy, Jalil Helali

    Published 2022-03-01
    “…Active and passive microwave remote sensing provides a unique capability to obtain observations of soil moisture at global and regional scales. …”
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  8. 40568

    Evaluation of Performance Metrics Required in Proper Selection of SDN Controller for Integrated Satellite-Terrestrial Networks by Oluwatobi A. Ayofe, Mu'azu J. Musa, Zanna M. Abdullahir, Abdoulie M.S. Tekanyi, Aliyu D. Usman, Ezekiel E. Agbon, Emmanuel A. Otsapa, Agburu O. Adikpe, Matthew Iyobhebhe, Paul Thomas Muge

    Published 2024-09-01
    “…Ryu exhibited a synchronisation time of 19ms, 23ms, and 26ms under the no cross traffic, half-bandwidth cross traffic, and high-bandwidth traffic cross-traffic conditions, respectively. Observing from the values for both the throughput and synchronisation time metrics under all the topologies, it can be inferred that a number of hosts have more impact on the metrics rather than traffic volume, and this could be attributed to caching mechanisms like Address Resolution Protocol (ARP) wherein new traffic from known hosts can quickly be processed compared to new traffic from new hosts. …”
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  9. 40569

    Sustainable healthy settlement on a small island as a cultural heritage area by I. Martias, R. Rifardi, A. Agrina, I. Suprayogi

    Published 2023-11-01
    “…The survey was conducted through field observations and interviews with respondents, while a literature review was carried out through secondary data collection related to settlements and cultural heritage. …”
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  10. 40570

    Intrahepatic CD161hiCD8+T Cell Recruitment Has a Pathogenetic Potential in Chronic HBV Infection by Jianfei Li, Qian Liu, Wanlu Duan, Zhi Duan, Futing Liu, Mengqi Ruan, Qiyin Zong, Hao Zhang, Qiang Zhou, Qin Wang

    Published 2025-01-01
    “…Moreover, CHB‐replicating mice had significantly increased hepatic levels of CD161+CD8+T cells, which was not observed in the acute group of mice. Additionally, the CD161+CD8+T cells were categorized into CD161hi and CD161intCD8+T cells and it was revealed that in the liver of CHB‐replicating mice the primary recruited cells were CD161hiCD8+T. …”
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  11. 40571

    Quantifying diversity and growth form distribution of scleractinian corals, in Mangrove Bay, El Qoseir, Egypt by Theres Koch, Angelina Ivkić, Lewis Jones, Victor Scharnhorst, Constanze Stix, Antonia Auer, Theda Schöchtner, Gözde Özer, Simon Steinwender, Joseph Wallace Daurella, Martin Zuschin

    Published 2025-01-01
    “…Millepora contributed the most at the exposed reef edge with nearly 28% cover, but was scarce elsewhere; soft corals exhibited their highest abundance on the deeper slope.Our observations serve as a critical baseline for future research and conservation efforts at Mangrove Bay by presenting an initial inventory of the local scleractinian communities and emphasise the importance of detailed species data in understanding and preserving coral reef ecosystems.…”
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  12. 40572

    The behavior of the Bacillus probiotic species under conditions of co-cultivation by O. V. Knysh, A. V. Martynov, S. I. Pokhyl, N. I. Skliar

    Published 2023-12-01
    “…The highest swarming potential was observed in B. coagulans culture and B. cla usii + B. coagulans + B. subtilis mixed culture. …”
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  13. 40573

    La répartition des chimpanzés à Sebitoli (Parc National de Kibale, Ouganda): influence des facteurs naturels et anthropiques by Sarah Bortolamiol, Marianne Cohen, Milena Palibrk, Sabrina Krief

    Published 2012-12-01
    “…Most of crops are experiencing crop-raiding due to wild animals.We analysed GPS records and data collected during two years (February 2009 to February 2011) of chimpanzee habituation at Sebitoli using records of direct observations, vocalizations, and dungs. In addition, we obtained a topographical map that allowed us to digitalize the hydrographical system of Sebitoli. …”
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  14. 40574

    Comparing the efficacy of 3D-printing-assisted surgery with traditional surgical treatment of fracture: an umbrella review by Lin Xiao, Peiyuan Tang, Shengwu Yang, Jingyue Su, Wenbo Ma, Han Tan, Ying Zhu, Wenfeng Xiao, Ting Wen, Yusheng Li, Shuguang Liu, Zhenhan Deng

    Published 2025-01-01
    “…Abstract Background The objective of this review is to evaluate the methodological quality of meta-analyses and observe the consistency of the evidence they generated to provide comprehensive and reliable evidence for the clinical use of three-dimensional (3D) printing in surgical treatment of fracture. …”
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  15. 40575

    Clinical Outcomes in Diabetic Females Presenting with STEMI: A Cohort Study by Anjana Ajith Beena, Priya Shanmukhan, Veena Felix, Alummoottil George Koshy, Kunjukrishnapilla Sivaprasad

    Published 2025-01-01
    “…The composite outcome was observed in 26.3% of the patients, with heart failure occurring in 19%, cardiogenic shock in 27.9% and death in 16.2%. …”
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  16. 40576

    Fecal propionate is a signature of insulin resistance in polycystic ovary syndrome by Sitong Dong, Sitong Dong, Xinrui Yao, Xinrui Yao, Jiao Jiao, Jiao Jiao, Bei Lin, Bei Lin, Bei Lin, Fujie Yan, Xiuxia Wang, Xiuxia Wang, Xiuxia Wang

    Published 2025-01-01
    “…The potential of fecal propionate and microbial profiles as biomarkers for insulin resistance in PCOS patients was assessed using receiver operating characteristic (ROC) curve analysis.ResultsHigher fecal propionate levels were observed in patients with PCOS compared to controls (p = 0.042) and in PCOS-IR compared to PCOS-NIR (p = 0.009). …”
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  17. 40577
  18. 40578

    Cigarette Smoking Patterns Among Racial and Ethnic Groups With Chronic Lung Diseases During the COVID-19 Pandemic by Vijaya L. Seegulam, MPH, Caretia J. Washington, BS, Parvathy P. Surendran, BPT, Alyssa M. Falise, PhD, MSPH, Diana Gomez-Manjarres, MD, Catalina Lopez-Quintero, MD, MPH, PhD

    Published 2025-06-01
    “…No significant changes were observed in the mean number of days or cigarettes smoked in the past 30 days, except for a marginally significant increase in cigarette consumption among non-Hispanic Black individuals. …”
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  19. 40579

    Understanding Dioxygen Activation in the Fe(III)-Promoted Oxidative Dehydrogenation of Amines: A Computational Study by Ricardo D. Páez-López, Miguel Á. Gómez-Soto, Héctor F. Cortés-Hernández, Alejandro Solano-Peralta, Miguel Castro, Peter M. H. Kroneck, Martha E. Sosa-Torres

    Published 2025-01-01
    “…The DFT calculations show that (i) <sup>3</sup>O<sub>2</sub> abstracts a hydrogen atom from the α-pyridine aliphatic C-H moiety, introducing a double bond regio-selectively at the C<sub>7</sub>N<sub>8</sub> position, via the hydrogen atom transfer (HAT) mechanism, (ii) O<sub>2</sub> does not coordinate to the iron center to generate a high-valent Fe oxo species observed in enzymes and biomimetic complexes, and (iii) the experimental activation parameters (ΔH<sup>≠</sup> = 20.38 kcal mol<sup>−1</sup>, ΔS<sup>≠</sup> = −0.018 kcal mol<sup>−1</sup> K<sup>−1</sup>) fall within in the range of values reported for HAT reactions and align well with the computational results for the activated complex [Fe<sup>II</sup>L<sup>3</sup><sub>N8•</sub>]<sup>2+</sup>···<sup>3</sup>O<sub>2</sub>.…”
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  20. 40580

    Diversity and Functional Insights into Endophytic Fungi in Halophytes from West Ordos Desert Ecosystems by Xingzhe Wang, Yan Zhang, Jingpeng Li, Yiteng Ding, Xiaodan Ma, Peng Zhang, Haijing Liu, Jie Wei, Yuying Bao

    Published 2025-01-01
    “…Co-occurrence network analysis showed significant differences in fungal networks across halophyte types, with the most complex network observed in excreting halophytes, characterized by the highest number of nodes and connections, indicating tighter fungal symbiotic relationships. …”
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