Showing 301 - 320 results of 25,938 for search '"R', query time: 0.16s Refine Results
  1. 301

    Assessing and visualizing fragility of clinical results with binary outcomes in R using the fragility package. by Lifeng Lin, Haitao Chu

    Published 2022-01-01
    “…It is not straightforward for clinicians to calculate these measures and visualize the results. We have developed an R package called "fragility" to offer user-friendly functions for such purposes. …”
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    Article
  2. 302

    Inhibitory Effect of r-Hirudin Variant III on Streptozotocin-Induced Diabetic Cataracts in Rats by Xiaojian Gong, Qiuyan Zhang, Shuhua Tan

    Published 2013-01-01
    “…The in vivo inhibitory effect of r-hirudin variant III (rHV3) on streptozotocin (STZ)-induced diabetic cataracts in rats was investigated. …”
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  3. 303

    Geometrical deformation of brane matter field within f(R, Q, P) gravity by Fernando M. Belchior, Roberto V. Maluf, Albert Yu. Petrov, Paulo J. Porfírio

    Published 2024-12-01
    “…In this work, we investigate a codimension-one thick brane within the framework of f(R, Q, P) gravity, where R represents the curvature scalar, while $$Q=R_{\mu \nu }R^{\mu \nu }$$ Q = R μ ν R μ ν and $$P=R_{\mu \nu \alpha \beta }R^{\mu \nu \alpha \beta }$$ P = R μ ν α β R μ ν α β are quadratic geometric invariants. …”
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  4. 304
  5. 305

    The Impact of Cognitive Heterogeneity on the Behavioral Integration of the R&D Team: The Perspective of Conflict Management by Hongtao Xie, Yun Song, Chaoxun Cai, Junwei Zheng

    Published 2022-01-01
    “…The paper aims to explore the mechanism of the effect of cognitive heterogeneity on behavioral integration in R&D teams. Based on the IPO theory, this study proposed six hypotheses about how cognitive heterogeneity directly and indirectly (via team conflict and conflict management) affect behavioral integration in R&D teams. …”
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  8. 308

    Islamic Entrepreneurship: A Study of the Waqf Well Story Saidina Uthman r.a. by Khaulah Hilaluddin, Mohd Nazri Muhayiddin, Mohd Zulkifli Muhammad, Anis Amira Ab Rahman

    Published 2024-05-01
    “…In this regard, Muslim entrepreneurs should emulate and appreciate the seerah of Uthman’s well-endowment through the creation of new ventures. The story of Bi’r Ruwmah, also known as the well of Saidina Uthman bin Affan r.a., is mentioned briefly and concisely in the hadith of Al-Bukhari’s narration. …”
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  9. 309

    Deep imaging of LepR+ stromal cells in optically cleared murine bone hemisections by Yuehan Ni, Jiamiao Wu, Fengqi Liu, Yating Yi, Xiangjiao Meng, Xiang Gao, Luyi Xiao, Weiwei Zhou, Zexi Chen, Peng Chu, Dan Xing, Ye Yuan, Donghui Ding, Ge Shen, Min Yang, Ronjie Wu, Ling Wang, Luiza Martins Nascentes Melo, Sien Lin, Xiaoguang Cheng, Gang Li, Alpaslan Tasdogan, Jessalyn M. Ubellacker, Hu Zhao, Shentong Fang, Bo Shen

    Published 2025-01-01
    “…Deciphering the spatial interaction of leptin receptor-expressing (LepR+) stromal cells with other compartments in the bone marrow is crucial for a deeper understanding of the stem cell niche and the skeletal tissue. …”
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    Manufacturer’s R&D Investment Strategy and Pricing Decisions in a Decentralized Supply Chain by Hengyun Zhang, Dingjun Hong

    Published 2017-01-01
    “…The manufacturer considers to make R&D investment to improve the product quality and reduce the production cost. …”
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  16. 316

    L1(R)-Nonlinear Stability of Nonlocalized Modulated Periodic Reaction-Diffusion Waves by Soyeun Jung

    Published 2017-01-01
    “…In this note, by using the pointwise estimates obtained in Jung, (2012) and Jung and Zumbrun (2016), we extend Lp(R)-nonlinear stability (p≥2) in Johnson et al. (2013) to L1(R)-nonlinear stability. …”
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  17. 317

    Mechanical Performance of rPET Filament Obtained by Thermal Drawing for FFF Additive Manufacturing by Pedro Pires, Martim Lima de Aguiar, André Costa Vieira

    Published 2025-01-01
    “…Specimens produced by additive manufacturing with recycled PET (rPET) and commercial PETG showed similar mechanical properties and can serve as alternatives to commercial PETG. …”
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  18. 318

    An Infeasible Incremental Bundle Method for Nonsmooth Optimization Problem Based on CVaR Portfolio by Jia-Tong Li, Jie Shen, Na Xu

    Published 2021-01-01
    “…For CVaR (conditional value-at-risk) portfolio nonsmooth optimization problem, we propose an infeasible incremental bundle method on the basis of the improvement function and the main idea of incremental method for solving convex finite min-max problems. …”
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  19. 319

    Analyzing Integrated Cost-Schedule Risk for Complex Product Systems R&D Projects by Zhe Xu, Jing Yu, Hongbo Li

    Published 2014-01-01
    “…Finally, a complex product systems R&D project as an example is modeled by the proposed approach and the simulation outputs are analyzed to illustrate the effectiveness of the risk assessment model. …”
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  20. 320

    Timelike W-Surfaces in Minkowski 3-Space 13 and the Sinh-Gordon Equation by Nadia Alluhaibi, Rashad A. Abdel-Baky

    Published 2022-01-01
    “…Let M and M∗ be two timelike surfaces in Minkowski 3-space 13. If there exists a spacelike (timelike) Darboux line congruence between each point of M and M∗, then the surfaces are timelike Weingarten surfaces. …”
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