Showing 39,261 - 39,280 results of 41,222 for search '"observation"', query time: 0.14s Refine Results
  1. 39261

    Southern Ocean control on atmospheric CO<sub>2</sub> changes across late Pliocene Marine Isotope Stage M2 by S. Hou, L. Toebrock, M. van der Linden, F. Rothstegge, M. Ziegler, L. J. Lourens, P. K. Bijl

    Published 2025-01-01
    “…New dinoflagellate cyst assemblage data are combined with previously published sea surface temperature reconstructions to reveal past surface conditions, including latitudinal migrations of the subtropical front (STF) over the late Pliocene at Ocean Drilling Program (ODP) Site 1168, offshore of western Tasmania. We observe strong oceanographic variability at the STF over glacial–interglacial timescales, especially the interval (3320–3260 ka) across MIS M2. …”
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  2. 39262

    Correlation Analysis of the Entorhinal Cortex-Hippocampus Nerve Fiber Changes and Memory Dysfunction in P301L-Tau Mouse Model and Molecular Mechanism by CHEN Xiaocheng, LIANG Shengxiang, LIN Bingbing, LIU Weilin, HUANG Jia

    Published 2023-04-01
    “…ObjectiveTo observe the correlation between the changes of entorhinal cortex-hippocampus nerve fibers and learning and memory function in the P301L-Tau mouse model of Alzheimer's disease (AD) and related molecular mechanism, so as to provide the evidence for Tau-targeted treatment in AD patients.MethodsA total of 16 3-month-old male C57BL/6 mice were randomly divided into non-vector virus control group (control group) and P301L-Tau model group (model group), with eight mice in each group. …”
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  3. 39263

    Perbedaan Kadar Endotelin-1 Plasma pada Penderita Preeklampsia dengan Kehamilan Normotensif by Susi Hartati, Rahmatina B Herman, Darwin Amir

    Published 2015-09-01
    “…This study was an observational study with cross sectional design. This study has<br />been done in RSUP Dr.M.Djamil and Reksodiwiryo hospital in Padang. …”
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  4. 39264

    Influence of Titanium Alloy Scaffolds on Enzymatic Defense against Oxidative Stress and Bone Marrow Cell Differentiation by Lais Morandini Rodrigues, Elis Andrade Lima Zutin, Elisa Mattias Sartori, Daniela Baccelli Silveira Mendonça, Gustavo Mendonça, Yasmin Rodarte Carvalho, Luana Marotta Reis de Vasconcellos

    Published 2020-01-01
    “…Although differences were noted for SOD and CAT activity for all scaffolds analyzed, no statistical differences were observed (p>0.05). The osteogenic gene Runx2 presented high expression levels for TiNbZrTa at day 7, compared to the control group (TiAlV day 3). …”
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  5. 39265

    Metode Drive Test sebagai Monitoring Unjuk Kerja Jaringan Nirkabel pada Gedung - Gedung di Lingkungan Universitas Papua by Rantika Tri Septyani Simanjuntak, Parma Hadi Rantelinggi, Kristia Yuliawan

    Published 2020-12-01
    “…Abstract Universitas Papua has provided internet services that are shared in every faculty building with Wi-Fi as a sharing medium, in this research the activities carried out were observing and analyzing the quality of available Wi-Fi networks. …”
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  6. 39266

    Quantifying the tumour vasculature environment from CD-31 immunohistochemistry images of breast cancer using deep learning based semantic segmentation by Tristan Whitmarsh, Wei Cope, Julia Carmona-Bozo, Roido Manavaki, Stephen-John Sammut, Ramona Woitek, Elena Provenzano, Emma L. Brown, Sarah E. Bohndiek, Ferdia A. Gallagher, Carlos Caldas, Fiona J. Gilbert, Florian Markowetz

    Published 2025-02-01
    “…Current methods to measure vascular density, however, are time-consuming, suffer from high inter-observer variability and are limited in describing the complex tumour vasculature morphometry. …”
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  7. 39267

    Preparation of Mo2C/MWCNT catalysts and its performance in electrocatalytic oxidation of methanol by Leixin MAO, Lin FU, Lei LIU, Zhihua GAO, Wei HUANG, Zhijun ZUO

    Published 2024-12-01
    “…In this study, the MoO2, MoO3 and Mo2C were loaded on multi-walled carbon nanotubes, respectively, the highest methanol electrooxidation activity was observed for the catalysts with Mo2C loaded on multi-walled carbon nanotubes. …”
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  8. 39268

    Simulations suggest offshore wind farms modify low-level jets by D. Quint, D. Quint, J. K. Lundquist, J. K. Lundquist, J. K. Lundquist, D. Rosencrans

    Published 2025-01-01
    “…In the absence of observations or significant wind farm construction as yet, we compare 1 year of simulations from the Weather Research and Forecasting (WRF) model with and without wind farms incorporated, focusing on locations chosen by their proximity to future wind development areas. …”
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  9. 39269

    Validity between dual-energy x-ray absorptiometry and bioelectrical impedance for segmental fat analysis and a novel low-cost model developed using anthropometry in young adults by Malek Mecherques-Carini, Mario Albaladejo-Saura, Francisco Esparza-Ros, Nicolás Baglietto, Raquel Vaquero-Cristóbal

    Published 2025-01-01
    “…Conclusions DXA and BIA are not interchangeable for segmental fat analysis due to the significant differences observed. However, the anthropometric multivariate regression models developed provide a cost-effective and reliable alternative for predicting segmental fat mass in clinical settings where DXA is unavailable. …”
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  10. 39270
  11. 39271

    Developing a Machine Learning–Based Automated Patient Engagement Estimator for Telehealth: Algorithm Development and Validation Study by Pooja Guhan, Naman Awasthi, Kathryn McDonald, Kristin Bussell, Gloria Reeves, Dinesh Manocha, Aniket Bera

    Published 2025-01-01
    “…In our real-world tests on 438 video clips from psychotherapy sessions with 20 patients, in comparison to prior methods, positive correlations were observed between psychotherapists’ Working Alliance Inventory scores and our mean and median engagement level estimates. …”
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  12. 39272

    Towards Meaningful Interpretation of Molecular Data: Insights Gained from HMMD Challenges in <i>Salmonella</i> Detection for Future NGS Integration in Clinical Microbiology by Hyunji Kim, Soo Hyun Seo, Jae-Seok Kim, Kwang Jun Lee, Kyoung Un Park

    Published 2024-12-01
    “…Statistically significant MFI differences were observed between culture-positive and culture-negative cases, suggesting that fixed binary cutoffs may not always yield clinically accurate interpretations. …”
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  13. 39273

    Three-Dimensional Aeroelastic Investigation of a Novel Convex Bladed H-Darrieus Wind Turbine Based on a Two-Way Coupled Computational Fluid Dynamics and Finite Element Analysis App... by Tarek Elbeji, Wael Ben Amira, Khaled Souaissa, Moncef Ghiss, Hatem Bentaher, Nabil Ben Fredj

    Published 2025-01-01
    “…This study also reveals that the straight blade has a peak displacement of 73.785 mm when using the M3 material at TSR = 3, while the convex blade has a minimum displacement of 20.331 mm when using the M1 material, highlighting the varying performance characteristics of the materials. The maximum stress observed occurs in the straight blade, registering at 324.1 MPa with TSR = 3, which aligns closely with the peak displacement values, particularly for the aluminum alloy material (M2). …”
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  14. 39274
  15. 39275

    Antiplasmodial and Cytotoxic Activities of Extracts of Selected Medicinal Plants Used to Treat Malaria in Embu County, Kenya by Bibianne Waiganjo, Gervason Moriasi, Jared Onyancha, Nelson Elias, Francis Muregi

    Published 2020-01-01
    “…Further, moderate in vivo antimalarial activities were observed for water and methanolic extracts of L. mollissima and S. africana and for dichloromethane extracts of E. abyssinica and T. diversifolia leaves. …”
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  16. 39276

    Well-being balance and lived experiences: understanding the impact of life situations on human flourishing by Christopher R. Brydges, Alexandra Thérond, Troy W. Norris

    Published 2025-01-01
    “…An age-related positivity effect was observed, with older adults reporting more frequent positive feelings than younger age groups (d=0.31, p&lt;0.01). …”
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  17. 39277
  18. 39278

    Flora Nwapa’nın Kadınlar Farklıdır Romanında Kadın Konusu by Fatma Kalpaklı

    Published 2017-02-01
    “…Related to this, in the novel, paradoxically it has been observed that some Nigerian women characters begin to long for the old British colonial days due to the fact that freedom also brings some responsibilities as well. …”
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  19. 39279

    Application of the DEB-TKTD model with multi-omics data: Prediction of life history traits of Chinese mitten crab (Eriocheir sinensis) under different salinities by Hanzun Zhang, Shipeng Dong, Hongwei Shan, Chao Yang, Fang Wang

    Published 2025-01-01
    “…DEB-TKTD model predictions fit well with the observed data, with high R2 values (0.9704 for survival, 0.9842 for carapace width, and 0.9283 for reproduction) and low NRMSE (0.0093, 0.1175, and 0.0778, respectively). …”
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  20. 39280

    Potentially actionable molecular alterations in particular related to poor oncologic outcomes in salivary gland carcinomas by Julia Pikul, Marcin M. Machnicki, Anna Rzepakowska, Natalia Winiarska, Agnieszka Chudy, Albert Moskowicz, Kacper Król, Łukasz Fus, Grażyna Kostrzewa, Tomasz Stokłosa

    Published 2025-01-01
    “…The genes most frequently affected with aberrations were NF1 (n = 9, 24%) and TP53 (n = 8, 22%), with increased occurrence observed in the poor outcome group: NF1 (n = 6, 32%) and TP53 (n = 6, 32%). …”
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