Showing 501 - 520 results of 522 for search '"A Separation"', query time: 0.11s Refine Results
  1. 501
  2. 502

    Estimation of chlorophyll-a in uncrewed aircraft systems imagery using autonomous surface vessel data with machine learning algorithms and feature selection techniques by Mohammad Shakiul Islam, Padmanava Dash, Abduselam M. Nur, Hafez Ahmad, Rajendra M. Panda, Jessica S. Wolfe, Gray Turnage, Lee Hathcock, Gary D. Chesser, Jr, Robert J. Moorhead

    Published 2025-03-01
    “…Model performance was further validated using a separate dataset and assessed through metrics such as Root-Mean-Square Difference (RMSD), Mean Absolute Relative Difference (MARD), and Average Percentage Difference (APD). …”
    Get full text
    Article
  3. 503

    A comparison of applicant and accepted student characteristics to research training programs with implications for recruitment and selection strategy by Young-Hee Cho, Young-Hee Cho, Chi-Ah Chun, Chi-Ah Chun, Hector Ramos, Paul Buonora, Paul Buonora, Paul Buonora, Vasanthy Narayanaswami, Vasanthy Narayanaswami, Kim-Phuong L. Vu, Kim-Phuong L. Vu

    Published 2025-02-01
    “…Applicants’ psychosocial characteristics were obtained from a separate online survey. The acceptance status of applicants was obtained from the training programs’ records.ResultsThe applicant and non-applicant groups showed similar distribution of demographic characteristics regarding URM status and gender. …”
    Get full text
    Article
  4. 504

    Use of Indocyanine Green (ICG) to Assess Myocardial Perfusion and Territorial Distribution of Vein Grafts Implanted on Coronary Arteries in an Ex-vivo Porcine Model. A Potential Ad... by Cristiano Spadaccio, Antonio Nenna, Diletta Corrado, Carter Glenn, Antonio Panza, Russell Vester, Grzegorz Laskawski, David Rose, Louis Louis

    Published 2025-01-01
    “…Sequential fluorescence was assessed in the epicardial coronary arteries, myocardium and coronary veins using an infrared-sensitive charge-coupled device (CCD) camera system. In a separate set of experiments, SVG was used for anastomosis in end-to-side fashion to a terminal obtuse marginal (OM) branch. …”
    Get full text
    Article
  5. 505

    Predicting Axillary Lymph Node Metastasis in Young Onset Breast Cancer: A Clinical-Radiomics Nomogram Based on DCE-MRI by Dong X, Meng J, Xing J, Jia S, Li X, Wu S

    Published 2025-01-01
    “…Precisely forecasting axillary lymph node metastasis (ALNM) is essential for customizing treatment plans and enhancing patient results.Objective: This research sought to create and verify a clinical-radiomics nomogram that combines radiomic features from Dynamic Contrast-Enhanced Magnetic Resonance Imaging (DCE-MRI) with standard clinical predictors to improve the accuracy of predicting ALNM in young breast cancer patients.Methods: We performed a retrospective analysis at one facility, involving the creation and validation of a nomogram in two stages.At first, a medical model was developed utilizing conventional indicators like tumor dimensions, molecular classifications, multifocal presence, and MRI-determined ALN status.A more detailed clinical-radiomics model was subsequently developed by integrating radiomic characteristics derived from DCE-MRI images.These models were created using logistic regression analyses on a training dataset, and their effectiveness was assessed by measuring the area under the receiver operating characteristic curve (AUC) in a separate validation dataset.Results: The clinical-radiomics nomogram surpassed the clinical-only model, recording an AUC of 0.892 in the training dataset and 0.877 in the validation dataset.Significant predictors included MRI-reported ALN status and select radiomic features, which markedly enhanced the model’s predictive capacity.Conclusion: Integrating radiomic features with clinical predictors in a nomogram significantly improves ALNM prediction in young onset breast cancer, providing a valuable tool for personalized treatment planning. …”
    Get full text
    Article
  6. 506

    Enhancing sustainable solid waste management through separate source collection by O. Arabiyat, J.T. Al-Bakri, F. Kölsch, S. Al-Omari, H. Aladwan

    Published 2024-07-01
    “…This study aims to assess the outputs and benefits of a separate source collection system, which separates recyclable materials at their point of origin. …”
    Get full text
    Article
  7. 507

    Codicology in Lithuania in 1918-1990: Between Book History and Palaeography by Rima Cicėnienė

    Published 2023-12-01
    “…Why did codicology failed to become the subject of a separate research and is hardly mentioned in Lithuanian science? …”
    Get full text
    Article
  8. 508

    Zoltán Kodálys Harmonielehre – ein Rekonstruktionsversuch by Anna Dalos

    Published 2021-12-01
    “…The paper deliberately omits harmony in Kodályʼs compositions, as this would require a separate essay.…”
    Get full text
    Article
  9. 509

    Urban ozone formation and sensitivities to volatile chemical products, cooking emissions, and NO<sub><i>x</i></sub> upwind of and within two Los Angeles Basin cities by C. E. Stockwell, M. M. Coggon, R. H. Schwantes, C. Harkins, C. Harkins, B. Verreyken, B. Verreyken, B. Verreyken, C. Lyu, C. Lyu, Q. Zhu, Q. Zhu, Q. Zhu, L. Xu, L. Xu, L. Xu, J. B. Gilman, A. Lamplugh, A. Lamplugh, A. Lamplugh, J. Peischl, J. Peischl, J. Peischl, M. A. Robinson, M. A. Robinson, P. R. Veres, P. R. Veres, M. Li, M. Li, A. W. Rollins, K. Zuraski, K. Zuraski, S. Baidar, S. Baidar, S. Liu, T. Kuwayama, S. S. Brown, B. C. McDonald, C. Warneke

    Published 2025-01-01
    “…Further sensitivity analyses show that using VOCs represented by a separate state inventory requires steeper NO<span class="inline-formula"><sub><i>x</i></sub></span> reductions to transition to NO<span class="inline-formula"><sub><i>x</i></sub></span> sensitivity, further suggesting that accurately representing VOC reactivity in inventories is critical to determining the effectiveness of future NO<span class="inline-formula"><sub><i>x</i></sub></span> reduction policies.…”
    Get full text
    Article
  10. 510

    Evolution of human genes encoding cell surface receptors involved in the regulation of appetite: an analysis based on the phylostratigraphic age and divergence indexes by E. V. Ignatieva, S. A. Lashin, Z. S. Mustafin, N. A. Kolchanov

    Published 2023-12-01
    “…Apparently, the synchronized evolution of such a large group of genes (31 genes out of 64) is associated with the development of the brain as a separate organ in the first vertebrates. When studying the distribution of genes from the same set by DI values, a significant enrichment with genes having a low DIs was revealed: eight genes (GPR26, NPY1R, GHSR, ADIPOR1, DRD1, NPY2R, GPR171, NPBWR1) had extremely low DIs (less than 0.05). …”
    Get full text
    Article
  11. 511

    Fluid Dynamics in a Thrust Fault Inferred from Petrology and Geochemistry of Calcite Veins: An Example from the Southern Pyrenees by Daniel Muñoz-López, David Cruset, Irene Cantarero, Antonio Benedicto, Cédric M. John, Anna Travé

    Published 2020-01-01
    “…Fractures within the footwall comprise three systematically oriented fracture sets (F1, F2, and F3), each sealed by a separate generation calcite cement, and a randomly oriented fracture system (mosaic to chaotic breccia), cemented by the same cements as fracture sets F1 and F2. …”
    Get full text
    Article
  12. 512

    Predictors of Unfavorable Outcomes in Patients with Atrial Fibrillation and Concomitant Heart Failure with Different Ejection Fractions: RIF-CHF Register One-Year Follow-Up by Igor Zhirov, Natalia Safronova, Yulia Osmolovskaya, Alina Alshevskaya, Andrey Moskalev, Sergey Tereshchenko

    Published 2019-01-01
    “…The demographic and clinical characteristics of patients with midrange ejection fraction demonstrate that these patients need to be studied as a separate cohort.…”
    Get full text
    Article
  13. 513

    Reduction in <i>Aedes aegypti</i> Population After a Year-Long Application of Targeted Sterile Insect Releases in the West Valley Region of Southern California by Solomon Kibret Birhanie, Jacob Hans, Jennifer Thieme Castellon, Ale Macias, Rubi Casas, Huy Hoang, Deanna Mormile, Kecia Pitts-Love, Michelle Q. Brown

    Published 2025-01-01
    “…In addition, a subset of samples (<i>n</i> = 50) of irradiated male mosquitoes were placed in a separate cage with freshly emerged unirradiated female mosquitoes to evaluate the level of sterility of the eggs from these mosquitoes. …”
    Get full text
    Article
  14. 514

    Effectiveness of Electronic Quality Improvement Activities to Reduce Cardiovascular Disease Risk in People With Chronic Kidney Disease in General Practice: Cluster Randomized Trial... by Jo-Anne Manski-Nankervis, Barbara Hunter, Natalie Lumsden, Adrian Laughlin, Rita McMorrow, Douglas Boyle, Patty Chondros, Shilpanjali Jesudason, Jan Radford, Megan Prictor, Jon Emery, Paul Amores, An Tran-Duy, Craig Nelson

    Published 2025-02-01
    “…This may relate to COVID-19–related disruptions, technical implementation challenges, and recruiting higher performing practices to the trial. A separate process evaluation will further explore factors impacting implementation and engagement with FHT. …”
    Get full text
    Article
  15. 515

    Percentage of primiparous water buffalo cows becoming pregnant in the first 90 days postpartum by Héctor Nava-Trujillo, José Colmenares-Duque, Frank Díaz-Huerta, Adriana Morgado-Osorio, Armando Quintero-Moreno

    Published 2023-11-01
    “…Similarly, no significant differences were observed between the control group and the buffaloes treated at day 45 (Chi-square = 0.055, p=0.8152). In a separate experience, on a farm located in Tres Islas, Tachira, Venezuela, 31/34 of primiparous buffaloes treated with 21 μg of GnRH at day 30 postpartum became pregnant (a control group was not included, and therefore no statistical analysis was made). …”
    Get full text
    Article
  16. 516

    Durvalumab and tremelimumab in patients with advanced rare cancer: a multi-centre, non-blinded, open-label phase II basket trialResearch in context by Abha A. Gupta, Anna Tinker, Derek Jonker, Rahma Jamal, Hal Hirte, Eric W. Winquist, Quincy Chu, Christian Kollmannsberger, Ralph Wong, Thierry Alcindor, Torsten O. Nielsen, Ming Tsao, Tricia R. Cottrell, Diane Provencher, John Hilton, Monika K. Krzyżanowska, Christine Elser, Sebastien Hotte, Joana Sederias, Siwei Zhang, Wei Tu, Janet Dancey

    Published 2025-01-01
    “…Methods: We designed a multi-centre, non-blinded, open-label phase II basket trial with each of the following 8 rare cancers considered a separate phase II trial: salivary carcinoma, carcinoma of unknown primary (CUP) with tumour infiltrating lymphocytes and/or expressing PD-L1, mucosal melanoma, acral melanoma, osteosarcoma, undifferentiated pleomorphic sarcoma, clear cell carcinoma of the ovary (CCCO) or squamous cell carcinoma of the anal canal (SCCA). …”
    Get full text
    Article
  17. 517
  18. 518

    品种和产地对核桃油脂肪酸组成及含量的影响 "Effects of varieties and producing areas on fatty acid composition and content of walnut oil" by 时杨妮1,李鑫鑫1,马兆成1,2 SHI Yangni1, LI Xinxin1, MA Zhaocheng1,2

    Published 2025-01-01
    “…Through cluster analysis and PCA, it was found that the Qingxiang walnut in Huating, Gansu Province was a separate category, the Qingxiang walnuts in other producing areas were clustered into one category, and the Xiangling walnuts in different producing areas were clustered into one category. …”
    Get full text
    Article
  19. 519

    Geological, alteration, mineralogy and geochemical studies of the Copper deposit in the Kalatehno prospect area, northwest of Gonabad (Khorasan Razavi province) by Sedigheh Zirjanizadeh, Roohollah Miri Bydokhti

    Published 2024-10-01
    “…Epidote is seen as a vein and coarse crystal in groundmass and also a replacement in plagioclase and hornblende, and in some cases, because of high abundance, can be mentioned as a separate alteration. In the Kalatehno prospecting area, mineralization is observed in different forms: vein, disseminated, stockwork, replacement, colloform, and hydrothermal breccia. …”
    Get full text
    Article
  20. 520

    Evaluating the level of digitalization of the innovation process with artificial intelligence approach in the digital transformation of knowledge-based companies by ali Bagheri, reza radfar, sepehr ghazinoory

    Published 2025-02-01
    “…The second suggestion is that future researches can design a separate model for each of the input components so that the input component of this research is placed in the output position and the indicators determined in this research are used as their input. …”
    Get full text
    Article