Showing 21,601 - 21,620 results of 28,320 for search '"Physics"', query time: 0.13s Refine Results
  1. 21601

    ACCESS CONTROL IN A LOCAL NETWORK USING THE BASIC CONFIGURATION OF NETWORK DEVICES by S. N. Petrov, D. V. Ahramenko, S. M Goroshko, T. A. Pulko

    Published 2018-10-01
    “…The problems of information security at the physical and channel levels, as well as the most common types of attacks are considered. …”
    Get full text
    Article
  2. 21602

    Infectious Aortitis: A Life-Threatening Endovascular Complication of Nontyphoidal Salmonella Bacteremia by Seifeldin Hakim, Francisco Davila, Mitual Amin, Ismail Hader, Mitchell S. Cappell

    Published 2018-01-01
    “…He denied recent travel, rash, diarrhea, or rectal bleeding. Physical examination revealed spiking pyrexia, and routine laboratory tests revealed mild leukocytosis and neutrophilia. …”
    Get full text
    Article
  3. 21603

    Successful Aging: A Psychosocial Resources Model for Very Old Adults by G. Kevin Randall, Peter Martin, Mary Ann Johnson, Leonard W. Poon

    Published 2012-01-01
    “…Using data from the first two phases of the Georgia Centenarian Study, we proposed a latent factor structure for the Duke OARS domains: Economic Resources, Mental Health, Activities of Daily Living, Physical Health, and Social Resources. Methods. Exploratory and confirmatory factor analyses were conducted on two waves of the Georgia Centenarian Study to test a latent variable measurement model of the five resources; nested model testing was employed to assess the final measurement model for equivalency of factor structure over time. …”
    Get full text
    Article
  4. 21604

    Liver Cirrhosis: Evaluation, Nutritional Status, and Prognosis by Hiroki Nishikawa, Yukio Osaki

    Published 2015-01-01
    “…On the other hand, subjects with LC often have protein-energy malnutrition (PEM) and poor physical activity. These conditions often result in sarcopenia, which is the loss of skeletal muscle volume and increased muscle weakness. …”
    Get full text
    Article
  5. 21605

    Ambiguous Territory by Kathy Velikov, Cathryn Dwyre, Chris Perry, David Salomon

    Published 2018-11-01
    “…What can one do when the things and processes used to sustain oneself – physically, economically, emotionally – are executed at a scale and intensity whereby they become poisonous? …”
    Get full text
    Article
  6. 21606

    HSV-1 Encephalitis: High Index of Clinical Suspicion, Prompt Diagnosis, and Early Therapeutic Intervention Are the Triptych of Success—Report of Two Cases and Comprehensive Review... by Dimitrios Patoulias, Georgios Gavriiloglou, Konstantinos Kontotasios, Mairi Tzakri, Petros Keryttopoulos, Christos Koutras

    Published 2017-01-01
    “…Through the presentation of two cases of HSV-1 encephalitis that we managed in our department over the last 1 year and after systematic and comprehensive research of the relevant literature, we aim at showing the crucial role of medical history and physical examination, along with the high index of clinical suspicion, in order to make promptly the diagnosis and administer timely intravenous acyclovir, limiting the possibility of complications during the disease’s course.…”
    Get full text
    Article
  7. 21607

    Mechanical Damage Test and Model Study of Layered Composite Rock Based on Acoustic Emission and DIC Characteristics by Xianyin Qi, Zhen Yang, Shengwei Wang, Peng Fu

    Published 2022-01-01
    “…Uniaxial compression tests were conducted and supplemented with AE (Acoustic Emission) system and DIC (Digital Image Correlation) system to obtain the physical and mechanical parameters such as strength and elastic modulus of the layered composite rocks. …”
    Get full text
    Article
  8. 21608

    A NUMERICAL SIMULATION TO DETERMINE THE BEHAVIOR OF THE HYDROGEN-NATURAL GAS MIXTURE IN DISTRIBUTION NETWORKS by Bogdan Andrei Ionete, Mihai Albulescu, Sorin Gal, Alexandra Damascan

    Published 2024-07-01
    “…The behavior of the hydrogen-natural gas mixture, also called HENG , is studied based on distinguishing the physical and chemical properties of hydrogen and natural gas. …”
    Get full text
    Article
  9. 21609

    Keller-box based computational investigation of magnetized gravity-driven Micropolar nanofluid flow past an exponentially contracting surface with cross diffusion effect and engine... by Marouan Kouki, Saira Shukat, Ikram Ullah, Mohammad Mahtab Alam, Ali Hasan Ali

    Published 2025-01-01
    “…A comprehensive analysis of the physical parameters is carried out, and numerical outcomes are displayed in graphical and tabular form. …”
    Get full text
    Article
  10. 21610

    Assessment of Underground Water Contamination and Effect of Textile Effluents on Noyyal River Basin In and Around Tiruppur Town, Tamilnadu by A. Geetha, P. N. Palanisamy, P. Sivakumar, P. Ganesh Kumar, M. Sujatha

    Published 2008-01-01
    “…The samples were analyzed for major physical and chemical water quality parameters like pH, alkalinity, electrical conductivity (EC), total dissolved solids (TDS), total hardness (TH), Ca, Mg, Na, K, Cl & SO42-. …”
    Get full text
    Article
  11. 21611

    A Top-Down Clustering and Cluster-Tree-Based Routing Scheme for Wireless Sensor Networks by H. M. N. Dilum Bandara, Anura P. Jayasumana, Tissa H. Illangasekare

    Published 2011-05-01
    “…Cluster and cluster-tree formation algorithm is independent of physical topology, and does not require a priori neighborhood information, location awareness, or time synchronization. …”
    Get full text
    Article
  12. 21612

    Determining the levels of pelvic floor disorders in women diagnosed with urinary incontinence: a mix-method study by Rüveyda Ölmez Yalazı, Rüveyda Ölmez Yalazı, Nurdan Demirci

    Published 2025-01-01
    “…Participants reported that UI led to social isolation, reduced self-esteem, and increased anxiety.DiscussionThe findings highlight that UI adversely affects both the physical and psychosocial well-being of women. Addressing this condition requires a holistic approach combining medical treatment with psychosocial support to mitigate its multifaceted impact.…”
    Get full text
    Article
  13. 21613

    The First Galaxies and the Likely Discovery of Their Fossils in the Local Group by Massimo Ricotti

    Published 2010-01-01
    “…However, here we dispute this idea and discuss a physical mechanism whereby recent episodes of star formation would be produced in some fossil dwarfs that, hence, may characterized by a bimodal star formation history. …”
    Get full text
    Article
  14. 21614

    RESEARCH REGARDING THE DEGRADATION OF MEAT SEMI – PRODUCTS AND THEIR CHEMICAL COMPOSITION by Orădan Cristian Adrian, Timar Adrian Vasile

    Published 2024-11-01
    “…Our study is investigated using advanced instruments the degree of meat physically degradation that is behind this changes in regulations - Imagistic equipment - Scanning electron microscope SEM VEGA3 SBU – Easy Probe produced by TESCAN, with EDX detector produced by BRUKER and Spectroscope- FT-NIR TANGO Spectrometer. …”
    Get full text
    Article
  15. 21615

    Oxidative Stress and Cardiovascular Complications in Type 2 Diabetes: From Pathophysiology to Lifestyle Modifications by Alfredo Caturano, Maria Rocco, Giuseppina Tagliaferri, Alessia Piacevole, Davide Nilo, Giovanni Di Lorenzo, Ilaria Iadicicco, Mariarosaria Donnarumma, Raffaele Galiero, Carlo Acierno, Celestino Sardu, Vincenzo Russo, Erica Vetrano, Caterina Conte, Raffaele Marfella, Luca Rinaldi, Ferdinando Carlo Sasso

    Published 2025-01-01
    “…It also examines the potential of lifestyle modifications, such as dietary changes and physical activity, in reducing oxidative stress and mitigating cardiovascular risks in this high-risk population. …”
    Get full text
    Article
  16. 21616

    Jurassic Osmundaceous Landscapes in Patagonia: Exploring the Concept of Ecological Stasis in the Deseado Massif, Argentina by Juan L. García Massini, Giovanni C. Nunes, Agustina Yañez, Ignacio H. Escapa, Diego Guido

    Published 2025-01-01
    “…These compositional, paleoenvironmental, and trophic characteristics of the Jurassic Osmundaceae suggest a possible case of ecological stasis, where Osmundaceae-dominated plant communities apparently persisted in swamps of comparable structures, functions, and physical characteristics for over 150 million years. …”
    Get full text
    Article
  17. 21617

    Effect on Blood Pressure of Daily Lemon Ingestion and Walking by Yoji Kato, Tokio Domoto, Masanori Hiramitsu, Takao Katagiri, Kimiko Sato, Yukiko Miyake, Satomi Aoi, Katsuhide Ishihara, Hiromi Ikeda, Namiko Umei, Atsusi Takigawa, Toshihide Harada

    Published 2014-01-01
    “…The change rates (Δ%) of the physical measurements, blood test, blood pressure, and pulse wave measured value during the observation period were calculated, and correlations with lemon intake and the number of steps walked were considered. …”
    Get full text
    Article
  18. 21618

    Grouting Reinforcement Mechanism and Multimodel Simulation Analysis of Longwall Goaf by Xueliang Li, Xiaoli Guo, Guang Sun

    Published 2021-01-01
    “…On the basis of discussion of the deformation mechanism and evolution law of the longwall goaf, this article comprehensively analyzed the grouting reinforcement mechanism of the goaf combined with filling theory, permeability theory, and fracturing theory and studied the physical and chemical reaction principles of two commonly used filling materials, cement-fly ash slurry and cement-clay slurry. …”
    Get full text
    Article
  19. 21619

    Representing the Invisible. The Integral Plan for the Architectural and Cultural Landscape of Maní, Yucatán by Laura María Lázaro San José

    Published 2024-12-01
    “…However, on many occasions, what is really necessary is a method of visibility, of representation of blurred or unnoticed landscapes, which does not consist so much in contemplating the physical environment, but in understanding the cultural and collective memory that they hold. …”
    Get full text
    Article
  20. 21620

    Uncertainties Analysis on the Prediction of Flow and Heat Transfer of Liquid Sodium with CFD Technology by Zhanwei Liu, Xinyu Li, Tenglong Cong, Rui Zhang, Lingyun Zheng, Hang Deng, Yuning Cui

    Published 2020-01-01
    “…In this work, the uncertainties from the turbulent model, boundary conditions, and physical properties for the flow and heat transfer of liquid sodium were evaluated against the experimental data. …”
    Get full text
    Article