Showing 28,261 - 28,280 results of 28,824 for search '(functional OR function) testing', query time: 0.39s Refine Results
  1. 28261

    A Novel Low-Cost Ventilator for Use in a Worldwide Pandemic: The Portsmouth Ventilator by Jacob H. Cole, MD, LT, MC, USN, Scott B. Hughey, MD, LCDR, MC, USN, Christopher H. Rector, BS, HM3, USN, Gregory J. Booth, MD, LT, MC, USN

    Published 2020-12-01
    “…Although this ventilator has limited functionality compared with modern ventilators, the simple design appears to be safe and would allow for rapid mass production if ventilator surge demand exceeded supply.…”
    Get full text
    Article
  2. 28262

    Quality of Life of Patients with Back Pain by Bianka Misiak, Katarzyna Krystyna Snarska

    Published 2014-06-01
    “…These people often underwent diagnostic tests, the number of hospitalizations increased and their duration was extended. …”
    Get full text
    Article
  3. 28263

    Physical properties of Alaska pollock surimi gel as affected by emulsified level and heating rates by Van-Thi Nguyen, Emiko Okazaki

    Published 2024-12-01
    “…Recently, there has been increased concern about adding fish oil to surimi to enhance its functionality in products derived from it. Our previous study showed that emulsification somewhat improves surimi’s gel-formation capacity. …”
    Get full text
    Article
  4. 28264

    DETEСTION OF miRNA IN CHRONIC PERIODONTITIS CLINICAL STUDIES: A SYSTEMATIC REVIEW by K. Lazarieva, P. Skrypnykov, S. Shnaider, K. Udaltsova, V. Shynkevych, I. Kaidashev

    Published 2023-12-01
    “…Real-time reverse transcription-PCR was the final method used for miRNA identification in all the studies. miRNAs are involved in almost all cellular processes and play a crucial role in development, differentiation, and homeostasis. They achieve these functions indirectly by suppressing gene expression, particularly through the inhibition of translation at the initiation stage. …”
    Get full text
    Article
  5. 28265

    Hierarchical Reinforcement Learning with Automatic Curriculum Generation for Unmanned Combat Aerial Vehicle Tactical Decision-Making in Autonomous Air Combat by Yang Li, Wenhan Dong, Pin Zhang, Hengang Zhai, Guangqi Li

    Published 2025-05-01
    “…At the low level, three tactical policies (angle, snapshot, and energy tactics) are designed with reward functions informed by expert knowledge, while the high-level policy dynamically terminates current tactics and selects new ones through sparse reward learning, thus overcoming the limitations of fixed-duration tactical execution. …”
    Get full text
    Article
  6. 28266

    Hybrid Deep Neural Network Optimization with Particle Swarm and Grey Wolf Algorithms for Sunburst Attack Detection by Mohammad Almseidin, Amjad Gawanmeh, Maen Alzubi, Jamil Al-Sawwa, Ashraf S. Mashaleh, Mouhammd Alkasassbeh

    Published 2025-03-01
    “…The strength of DNNs is derived from their ability to model complex functions and to improve detection engines through deeper architecture. …”
    Get full text
    Article
  7. 28267

    Polymorphism of angiogenesis regulation factor genes (<i>VEGF/VEGFR</i>), and extracellular matrix remodeling genes (<i>MMP/TIMP</i>), and the levels of their products in extracell... by V. I. Konenkov, V. V. Nimaev, A. V. Shevchenko, V. F. Prokofiev

    Published 2024-07-01
    “…Cells of various organs and systems perform their functions and intercellular interactions not in an inert environment, but in the microenvironment of tissue fluids. …”
    Get full text
    Article
  8. 28268

    Examining the effect of a sexual self-efficacy based educational intervention on postmenopausal sexual satisfaction and sexual distress: a parallel quasi-experimental study by Ata Torkamani, Mansoureh Jamshidimanesh, Sally Pezaro, Elahe Amirkhalili

    Published 2025-07-01
    “…Abstract Objective Menopause is associated with changes that affect sexual functioning. We evaluated the effect of a sexual self-efficacy-based educational intervention on postmenopausal sexual satisfaction and distress. …”
    Get full text
    Article
  9. 28269

    Antibacterial activity of the biogenic volatile organic compounds from three species of bamboo by Yifan Duan, Bingyang Lv, Chunlong Zhang, Lisha Shi, Jingting Li, Yanjun Liu, Qibing Chen, Qibing Chen

    Published 2024-11-01
    “…Plant biogenic volatile organic compounds (BVOCs) possess ecological functions in antimicrobial benefits and air purification. …”
    Get full text
    Article
  10. 28270

    Experimental and Numerical Modelling of Nonlinear Flow Behavior in Single Fractured Granite by Xiaopeng Su, Lei Zhou, Honglian Li, Binwei Xia, Zhonghui Shen, Yiyu Lu

    Published 2019-01-01
    “…A new friction model was also developed that takes both the nonlinear effect and the influence of fracture relative roughness into account by multiplying the ideal model by two power-law functions. This new model is effective in predicting the friction factor. …”
    Get full text
    Article
  11. 28271

    Multivariate evaluation method for the detection of pest infestations on plants via VOC analysis using gas chromatography mass spectrometry by Sarah Vermeeren, Markus Witzler, Ramona Makarow, Carsten Engelhard, Peter Kaul

    Published 2025-07-01
    “…For this reason, a multivariate evaluation method based on a self-written Python script, using principal component analysis (PCA) and linear discriminant analysis (LDA), was developed and tested for functionality using a dataset, which has been evaluated manually and has identified five specific markers (2,4-dimethyl-1-heptene, 3-carene, $$\alpha$$ -longipinene, cyclosativene, and copaene) for Anoplophora glabripennis (ALB) infestation on Acer trees. …”
    Get full text
    Article
  12. 28272

    An efficient hybrid downscaling framework to estimate high-resolution river hydrodynamics by Z. Tan, D. Xu, S. Taraphdar, J. Ma, G. Bisht, L. R. Leung

    Published 2025-08-01
    “…<p>Flow depth and velocity are the most important hydrodynamic variables that govern various river functions, including water resources, navigation, sediment transport, and biogeochemical cycling. …”
    Get full text
    Article
  13. 28273

    The Role of Light-Harvesting Complex II Organization in the Efficiency of Light-Dependent Reactions in the Photosynthetic Apparatus of <i>Pisum sativum</i> L. by Georgi D. Rashkov, Martin A. Stefanov, Amarendra N. Misra, Emilia L. Apostolova

    Published 2025-06-01
    “…In this study, the functions of the photosynthetic machinery were evaluated using chlorophyll <i>a</i> fluorescence technique (PAM and JIP test) in pea plants (<i>Pisum sativum</i> L. cv Borec) and its LHC II oligomerization variants (mutants <i>Costata 2</i>/<i>133</i> and <i>Coeruleovireus 2</i>/<i>16</i>). …”
    Get full text
    Article
  14. 28274

    Design and development of SHINE accelerator fast interlock system by YU Chunlei, CHEN Guanghua, DING Jianguo, LI Ming, XIAO Qingwen, YAN Yingbing

    Published 2024-12-01
    “…The average response time for multiple sites connected by a 1 m cable is 903.32 ns, and the average response time for multiple sites connected by an 800 m cable is 5.33 µs.ConclusionsAll the functions of fast interlock system are implemented and verified, and the system have been put into online operation for SHINE injector. …”
    Get full text
    Article
  15. 28275

    Risk factors and mathematical model of complicated pregnancy using integrative analysis by L. A. Agarkova, I. Yu. Bukharina, N. G. Belova, A. L. Uliyanich, E. M. Vershkova, I. V. Tolmachev, E. G. Murzina

    Published 2019-08-01
    “…Eysenck’s   self-assessment  personality test  and  the  Big five questionnaire proposed   by R. …”
    Get full text
    Article
  16. 28276

    Estimating the Significance of Computer Model Factors Based on a Simple Neural Network by Volodymyr Pepelyaev, Nataliia Oriekhova, Ihor Lukyanov

    Published 2024-12-01
    “…Such an increase in dimensionality not only significantly complicates the implementation of computer experiments, but can also have a significant impact on the understanding of the interaction of important factors that determine the basis and essence of the functioning of a complex system. Therefore, it is no less important for further model research, and especially for the optimization of a complex system, to determine insignificant factors. …”
    Get full text
    Article
  17. 28277

    Tuberculosis of the elbow joint: the complexity of diagnosis and treatment—A case report and review of literature by J. Manske, E. Tille, A. Schlüßler, A. Biewener, J. Nowotny

    Published 2025-03-01
    “…As shown in this case, surgical treatment is important for reliable diagnosis, including pathogen identification, but it is not mandatory for successful healing and regaining functionality of the affected joint.…”
    Get full text
    Article
  18. 28278

    Evaluation of Antibacterial Activity of Essential Oils and Their Combination against Multidrug-Resistant Bacteria Isolated from Skin Ulcer by Eshetu Gadisa, Hydar Usman

    Published 2021-01-01
    “…In this circumstance, essential oils of medicinal plants origin are supreme sources of structural and functionally divergent compounds, which inhibited the growth of common wound colonizing MRSA and ESBL producing P. aeruginosa. …”
    Get full text
    Article
  19. 28279

    A Methodological and Structural Review of Parkinson&#x2019;s Disease Detection Across Diverse Data Modalities by Abu Saleh Musa Miah, Taro Suzuki, Jungpil Shin

    Published 2025-01-01
    “…Parkinson&#x2019;s Disease (PD) is a progressive neurological disorder that primarily affects motor functions and can lead to mild cognitive impairment (MCI) and dementia in its advanced stages. …”
    Get full text
    Article
  20. 28280

    PROPERTIES OF NETWORKS BUILT ON DIGITAL IMAGES by Oleh Kushnir, Oleksiy Kravchuk, Volodymyr Franiv

    Published 2025-03-01
    “…The main network parameters such as the average clustering coefficient and the average shortest-path length are measured as functions of the relative noise parameter. The main qualitative and quantitative features of the dependences are analyzed. …”
    Get full text
    Article