Showing 1,361 - 1,380 results of 2,536 for search '"pi"', query time: 0.05s Refine Results
  1. 1361

    COMPARATIVE EVALUATION OF THE PERIODONTAL STATUS AND SERUM PARAMETERS IN NORMAL BODY MASS INDEX AND OBESE CHILDREN by Amelia Surdu, Daniela Trifan, Irina-Georgeta Sufaru, Oana Cristina Cretu, Mihaela Monica Scutariu

    Published 2024-12-01
    “…Results and Discussion: Results demonstrated that obese children exhibited significantly higher values for PI, BOP, PD, and CAL, indicating poorer periodontal health. …”
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    Article
  2. 1362

    Improved Sliding Mode Control for Performance Enhancement of PMD Battery Charger Using Fuzzy Logic Control by Gyuri Kim, Yeongsu Bak

    Published 2025-01-01
    “…Typically, proportional-integral (PI) control or SMC methods are used to control the output voltage and inductor current of PMD battery charger. …”
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  3. 1363
  4. 1364

    Three-Axis Model for Atg Recruitment in Autophagy against Salmonella by Takeshi Noda, Shun Kageyama, Naonobu Fujita, Tamotsu Yoshimori

    Published 2012-01-01
    “…The formation of this double membrane requires Atg9L1 and FIP200; these proteins are important for autophagy-specific recruitment of the PI3-kinase complex. In the absence of Atg9L1, FIP200, and PI3-kinase activity, LC3 is still recruited to the vicinity of Salmonella. …”
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    Article
  5. 1365

    Modulation strategy of dynamic voltage restorer based on dual-feedforward active disturbance rejection compound controller by Langchen Huang, Weiling Liu, Ning Zhang, Qingyun Yan, Xinwei Wei

    Published 2025-01-01
    “…Given the contradiction between compensating speed and compensating overshoot in traditional Proportional Integral (PI) control of Dynamic Voltage Restorer (DVR), A Feedforward compensation-active Disturbance Rejection Control (FC-ADRC) strategy based on Feedforward Compensation is proposed. …”
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    Article
  6. 1366

    Second order sliding mode control with proportional integral observer for wing rock by Ahmad Mahmood, Jamshed Iqbal

    Published 2025-12-01
    “…In this study, a reduced-order fast proportional integral (PI) observer with a fast convergence function based on the equivalent control notion is developed to estimate the side slip angle β. …”
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  7. 1367

    Catecholamines Mediate Multiple Fetal Adaptations during Placental Insufficiency That Contribute to Intrauterine Growth Restriction: Lessons from Hyperthermic Sheep by D. T. Yates, A. S. Green, S. W. Limesand

    Published 2011-01-01
    “…Placental insufficiency (PI) prevents adequate delivery of nutrients to the developing fetus and creates a chronic state of hypoxemia and hypoglycemia. …”
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    Article
  8. 1368

    Coordination of transporter, cargo, and membrane properties during non-vesicular lipid transport by Alena Ballekova, Andrea Eisenreichova, Bartosz Różycki, Evzen Boura, Jana Humpolickova

    Published 2024-11-01
    “…PS synthesized in the endoplasmic reticulum is delivered to the plasma membrane, where it is exchanged for phosphatidylinositol 4-phosphate (PI4P). PI4P provides the driving force for the directed PS transport against its concentration gradient. …”
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    Article
  9. 1369

    Speed Control Using an Integral Sliding Mode Controller for a Three-Phase Induction Motor by Samar Abdulkareem AL-Hashemi, Ayad AL-Dujaili, Ahmed R. Ajel

    Published 2021-09-01
    “…All of these are lower values as compared to the results of a conventional PI controller. In this paper, the robustness of each controller to uncertainties is checked. …”
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    Article
  10. 1370

    Design of Composite Feedback and Feedforward Control Law for Aircraft Inertially Stabilized Platforms by Valerii Azarskov, Anatoly Tunik, Olha Sushchenko

    Published 2020-01-01
    “…Inclusion of the feedforward disturbance gain in the control law with the simplest PI feedback significantly improves the accuracy of stabilization by the invariance theory. …”
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    Article
  11. 1371

    Intervention effect and mechanism of Dracocephalum moldavica L. extract on bleomycin-induced pulmonary fibrosis in rats by Xiaoyu SUN, Li CHEN, Ruifang GAO, Hui YU, Min JIN

    Published 2024-12-01
    “…ConclusionDracocephalum moldavica L. extract manifests anti-pulmonary fibrotic properties through the modulation of the PI3K-AKT signaling cascade and the suppression of inflammatory reactions.…”
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  12. 1372
  13. 1373

    Validation of energy valley optimization for adaptive fuzzy logic controller of DFIG-based wind turbines by Basem E. Elnaghi, Ahmed M. Ismaiel, Fathy El Sayed Abdel-Kader, M. N. Abelwhab, Reham H. Mohammed

    Published 2025-01-01
    “…In comparison to the MPA-PI, it improves speed tracking by 86.3%, the GA-AFLC by 56.36%, and the C-BO by 39.3%. …”
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    Article
  14. 1374

    Antiangiogenic therapy with recombinant human endostatin may improve blood perfusion of cervical node with necrosis in nasopharyngeal carcinoma patients: a preliminary study by usi... by Zhendong Yang, Huimin Xiao, Xigui Li, Zhuxin Wei, Min Kang, Rensheng Wang, Jianyuan Huang

    Published 2025-01-01
    “…By analyzing the variations of CEUS parameters of CNN, such as peak intensity (PI), time to peak (TTP), and mean transit time (MTT) at different time points, we evaluate the impact of AT with RHES on blood perfusion of CNN.ResultsThe PI of day 5 after AT was significantly enhanced compared to the PI of the day before AT [−44.94 ± 4.72 (dB) vs. −50.33 ± 6.85 (dB), p < 0.001]. …”
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  15. 1375

    LY294002对热预处理抗低钾诱导的大鼠小脑颗粒神经元凋亡的影响 by 曹林

    Published 2005-01-01
    “…【目的】观察磷酸肌醇3位羟基激酶(PI3-K)的特异性阻断剂LY294002对热预处理抗低钾诱导的大鼠小脑颗粒神经元(CGN)凋亡的影响。…”
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  16. 1376

    A Systematic Review of the Prevalence and Diagnostic Workup of PIK3CA Mutations in HR+/HER2– Metastatic Breast Cancer by Elizabeth J. Anderson, Lea E. Mollon, Joni L. Dean, Terri L. Warholak, Ayal Aizer, Emma A. Platt, Derek H. Tang, Lisa E. Davis

    Published 2020-01-01
    “…Recent evidence suggests combination therapy with the PI3K inhibitor (PI3Ki) alpelisib and endocrine therapy (ET) improves response rates and progression-free survival (PFS) in PIK3CA-mutant, hormone receptor positive (HR+) BC versus ET alone; thus, better understanding the clinical and epidemiologic elements of these mutations is warranted. …”
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  17. 1377
  18. 1378

    The MADS-Box Transcription Factor ClAG2 Is a Key Regulator for the Formation of Double Flower in <i>Clematis</i> L. by Xuerong Chen, Ping Zhou, Nanhong Guo, Yiping Zheng, Xiumei Hou, Lihui Zeng

    Published 2024-12-01
    “…<i>ClAP3</i>, <i>ClPI</i>, <i>ClAG2</i>, <i>ClSEP1</i>, and <i>ClSEP3</i> were highly expressed in stamens. …”
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  19. 1379

    Involvement of p38 MAPK and MAPKAPK2 in promoting cell death and the inflammatory response to ischemic stress associated with necrotic glioblastoma by Soo Yeon Kim, Miaolu Tang, Stephen Y. Chih, Jessica Sallavanti, Yan Gao, Zhiqiang Qiu, Hong-Gang Wang, Wei Li

    Published 2025-01-01
    “…This signaling cascade was further potentiated by RAS or PI3K activation under ischemic conditions, contributing to the inflammatory gene expression response. …”
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  20. 1380

    A novel consensus bacterial 6-phytase variant added to phytate-rich diets totally replaced inorganic phosphate in broilers by Y. Dersjant-Li, A. Bello, E. Esteve-Garcia, C. Ramírez Creus, L. Marchal

    Published 2022-08-01
    “…The capacity of a novel bacterial 6-phytase variant (PhyG) to totally replace dietary supplemental inorganic phosphate (Pi) in broilers aged one day old was evaluated using a phased dosing strategy and reduction in dietary phytate. …”
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