Showing 1,601 - 1,620 results of 1,944 for search '"pi"', query time: 0.06s Refine Results
  1. 1601

    Transposon mediated functional genomic screening for BRAF inhibitor resistance reveals convergent Hippo and MAPK pathway activation events by Li Chen, Iulian Pruteanu-Malinici, Anahita Dastur, Xunqin Yin, Dennie Frederick, Ruslan I. Sadreyev, Cyril H. Benes

    Published 2025-01-01
    “…Although several forward genetic screens performed in the same context have identified a broad range of resistance genes that poorly overlap, an integrative analysis revealed a much smaller functional diversity of resistance mechanisms, including reactivation of the MAPK pathway, PI3K-AKT pathway, and Hippo pathway, suggesting that a relatively small number of therapeutic strategies might overcome resistance manifested by a large gene set. …”
    Get full text
    Article
  2. 1602

    Analysis of Melanin Concentration on Reflective Pulse Oximetry Using Monte Carlo Simulations by Maximilian Reiser, Oliver Amft, Andreas Breidenassel

    Published 2025-01-01
    “…We model a reflective pulse oximeter and analyse the perfusion index (PI), to represent the signal change due varying blood flow during systole and diastole. …”
    Get full text
    Article
  3. 1603

    Improvement of the Power System's Transient Stability Using the Unified Power Flow Controller with Fuzzy Logic Technique by Raghad Hameed Ahmed, Ahmed Said Nouri

    Published 2023-09-01
    “…This article discusses the power flow mechanism in a transmission line, which is necessary for understanding the functioning of UPFC in a transmission line and using a standard PI controller with voltage references in the control circuit of both converters. …”
    Get full text
    Article
  4. 1604

    DEFINING RISK CURVES IN FEASIBILITY ANALYSES OF URBAN REGENERATION PROJECTS WITH MONTE CARLO METHOD by Nicholas Fiorentini, Diego Mariotti, Massimo Rovai

    Published 2024-11-01
    “…The financial sustainability of the project was then assessed using indicators such as Net Present Value (NPV), Internal Rate of Return (IRR), Payback Period (PP), and Productivity Index (PI). The DCFA confirmed the economic viability of the project. …”
    Get full text
    Article
  5. 1605

    Unraveling the Molecular Nexus between GPCRs, ERS, and EMT by Niti Kumari, Somrudee Reabroi, Brian J. North

    Published 2021-01-01
    “…By regulating downstream signaling pathways such as NF-κB, MAPK/ERK, PI3K/AKT, TGF-β, and Wnt/β-catenin, GPCRs also upregulate mesenchymal transcription factors including Snail, ZEB, and Twist superfamilies which regulate cell polarity, cytoskeleton remodeling, migration, and invasion. …”
    Get full text
    Article
  6. 1606

    Systemic and Nonrenal Adverse Effects Occurring in Renal Transplant Patients Treated with mTOR Inhibitors by Gianluigi Zaza, Paola Tomei, Paolo Ria, Simona Granata, Luigino Boschiero, Antonio Lupo

    Published 2013-01-01
    “…Additionally, the inhibition of the crosstalk among mTORC1, mTORC2, and PI3K confers the antineoplastic activities of these drugs. …”
    Get full text
    Article
  7. 1607

    Transcriptomics-based investigation of resistance differences to swine fever between large white pigs and min pigs by Jia Li, Deming Ren, Xiangxu Meng, Yiyun He, Lixian Wang, Xihui Sheng, Ligang Wang

    Published 2025-03-01
    “…The results indicated that a greater number of immune-related pathways such as the JAK-STAT and PI3K-AKT signaling were enriched in Min pigs. Furthermore, genes involved in inflammation and antiviral responses, including IL16, IL27, USP18, and DHX58, were upregulated in post-vaccination Min pigs compared to post-vaccination Large White pigs. …”
    Get full text
    Article
  8. 1608

    CIMA: A Novel Classification-Integrated Moving Average Model for Smart Lighting Intelligent Control Based on Human Presence by Aji Gautama Putrada, Maman Abdurohman, Doan Perdana, Hilal Hudan Nuha

    Published 2022-01-01
    “…It consists of a PIR sensor, a NodeMCU microcontroller, a Raspberry Pi-based platform, a relay, and LED lighting. With a sampling rate of 10 seconds and a collection period of 7 days, the system achieved 56852 data records. …”
    Get full text
    Article
  9. 1609

    Representações sociais da saúde mental de jovens adultos pós-pandemia do COVID-19 // Social representation of mental health of young adults post- pandemic of COVID-19 by Lorena Beathriz Costa Dourado, Valéria Sena Carvalho

    Published 2024-05-01
    “…Foram entrevistados 20 usuários, de 18 a 29 anos, de um CRAS da cidade de Teresina-PI. Os resultados evidenciaram que os participantes compreendem a saúde mental como um estado de bem-estar, em contrapartida, outros entendem a saúde mental como a ausências de problemas psicológicos. …”
    Get full text
    Article
  10. 1610

    Mogućnost primjene dinamičkog programiranja u problemu transporta by Milorad Bojanić

    Published 1990-01-01
    “…To je naročito značajno kada se radi o velikom težinskom značenju W i malom težinskom značenju (Pi) predmeta koji su u transportu. Razmatrani model dinamičkog programiranja može se koristiti i u nekinv drugim praktičnim situacijama. …”
    Get full text
    Article
  11. 1611

    Alcoolismo e interferências cognitivas nos processos de atenção e percepção. by Regina Maria Fernandes Lopes, Rejane Corrêa Menezes, Marianne Farina, Allana Moraes, Alan Saloum Bastos

    Published 2015-01-01
    “…Se utiliz6 eltest de atenci6n concentrada de Toulouse-Pi8ron paraevaluar 24 usuarios de alcohol (abstinencia de 12) y 12sin alcohol. …”
    Get full text
    Article
  12. 1612

    Clinical and Radiological Outcomes of Corrective Surgery on Adult Spinal Deformity Patients: Comparison of Short and Long Fusion by Koichiro Ono, Kazuo Ohmori, Takeshi Hori

    Published 2019-01-01
    “…Improvement of spinal alignment revealed the advantage of long fusion compared to short fusion, in Cobb angle, sagittal vertical axis (SVA), lumbar lordosis (LL), PI-LL C7 plum line (C7PL), and center sacral vertebral line (CSVL). …”
    Get full text
    Article
  13. 1613

    Autonomous Quadcopter Image Processing for Simulated Search and Rescue Flights by Budi Hartono, Muhammad Rizki Zuhri, Citra Asti Rosalia, Nofrijal Fauzan

    Published 2023-10-01
    “…If the marker is detected by the image processing system, the Raspberry Pi program will instruct control commands to the Pixhawk flight controller to ensure the quadcopter lands directly on the recognized marker. …”
    Get full text
    Article
  14. 1614

    Hyperinsulinemia Induced Altered Insulin Signaling Pathway in Muscle of High Fat- and Carbohydrate-Fed Rats: Effect of Exercise by Anu Joseph, S. Parvathy, Koyikkal Karthikeya Varma

    Published 2021-01-01
    “…Exercise significantly upregulated phosphoinositide 3 kinase (PI3K) docking site phosphorylation and downregulated the negative IRS1 phosphorylations thereby increasing the glucose transporter (GLUT) expressions and reducing the lactate accumulation. …”
    Get full text
    Article
  15. 1615

    The Blockade of IL6 Counterparts the Osmolar Stress-Induced Apoptosis in Human Conjunctival Epithelial Cells by Hee-Jung Ju, Yong-Soo Byun, Jee-Won Mok, Choun-Ki Joo

    Published 2016-01-01
    “…Cell viability/apoptosis assay was performed using Annexin V/Propidium Iodide (PI) and Cell Counting Kit-8 (CCK-8). Western blot was conducted to measure the abundance of apoptotic markers and IL6 related downstream signaling pathway. …”
    Get full text
    Article
  16. 1616

    Graphical Smooth Switching Control Method of Four-Switch Buck-Boost Converter in Fuel Cell Systems by Hongwei Feng, Yuanyuan Liu, Chunping Guo, Ye Li, Tai Li

    Published 2025-01-01
    “…In addition, in order to accelerate the response speed during the system mode switching process and solve the problem of sudden duty cycle changes, this paper designs input voltage feedforward functions for each of the four working modes based on the voltage-current dual loop PI control, greatly enhance the controller’s response speed and effectively reducing the output voltage fluctuation during the mode switching process. …”
    Get full text
    Article
  17. 1617

    ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED by Muhammad Aditya Ramadhan Hasran, Dian Noviyanti Agus Imam, Bambang Sunendar

    Published 2021-03-01
    “…Method:  The research sample consisted of six groups, each group consisting of 8 samples selected by simple random. The PI, P2, P3, P4, P5, and K groups were PMMA with 1%, 2%, 3%, 4%, 5% nano cellulose, and without nano cellulose. …”
    Get full text
    Article
  18. 1618

    High-Order Engineering Fastest Controller and Its Application in Thermal Power Units by Shangyao Shi, Jun Li, Yijia Huo, Ruiqi Li, Pengyun Chen

    Published 2025-01-01
    “…The empirical findings underscore the EFC’s pronounced superiority over PI, PID, and SOC in regulatory performance enhancements by 122.2%, 88.0%, and 77.3%, respectively, and in mitigating disturbances by 140.0%, 80.9%, and 54.5%, respectively. …”
    Get full text
    Article
  19. 1619

    Formation of Tumorspheres with Increased Stemness without External Mitogens in a Lung Cancer Model by Juan Sebastian Yakisich, Neelam Azad, Rajkumar Venkatadri, Yogesh Kulkarni, Clayton Wright, Vivek Kaushik, Anand Krishnan V. Iyer

    Published 2016-01-01
    “…In addition, we report that the FDA-approved drug Digitoxin, at concentration close to its therapeutic level, decreased the viability of LTSs and downregulated Sox2 independent of the PI3K/AKT pathway. The potential use of LTSs generated without the addition of any external mitogenic stimulation to study the role of specific factor(s) associated with stemness properties is also discussed.…”
    Get full text
    Article
  20. 1620

    A renewable integrated multi-area system for LFC incorporating electrical vehicle with SoC estimation by F. Lalhmangaihzuala, Subir Datta, Samuel Lalngaihawma, Taha Selim Ustun, Akhtar Kalam

    Published 2025-01-01
    “…This proposed system is investigated. Conventional PID, PI, and I controllers are used because they are simple, cheap, and easily available. …”
    Get full text
    Article