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  1. 4481

    Modeling the Hydrodynamic Pressure Field and Wake Field Characteristics of an Underwater Vehicle and Studying Their Correlation by Peihao Li, Hui Deng, Bingrui Xu, Weixue Xia, Wenbin Yi

    Published 2025-01-01
    “…In this paper, a numerical method is established based on the Reynolds-averaged Navier–Stokes equation. Following grid convergence verification for seven kinds of grids, the differences between the hydrodynamic pressure field and wake field are investigated using the gridding method and turbulence model. …”
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  2. 4482

    Successful Endovascular Management of Recurrent Hemoptysis due to Multiple Rasmussen Aneurysms in a Case of Pulmonary Tuberculosis: A Rare Case Scenario by Shritik Devkota, Harish Bhujade, Abhiman Baloji, Nidhi Prabhakar, Atul Saroch, Ujjwal Gorsi

    Published 2024-06-01
    “…Rasmussen aneurysm is a pseudoaneurysm arising from the pulmonary artery adjacent to or within a tuberculous cavity. Chest radiographs, chest computed tomography angiography (CTA), and digital subtraction angiography (DSA) are the imaging tools for evaluating a case of hemoptysis.Case: A 32-year-old man with a history of pulmonary tuberculosis presented with complaints of recurrent hemoptysis. …”
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  3. 4483

    Numerical Study of Wave- and Current-Induced Oscillatory Seabed Response near a Fully Buried Subsea Pipeline by Lunliang Duan, Meiling Fan, Duoyin Wang, Caixia Meng, Lei Xing

    Published 2021-01-01
    “…In this paper, Biot’s consolidation mode is used to govern the fluid-induced seabed response, and combined Reynolds averaged Navier–Stokes (RANS) equation with the k-ε turbulence model is employed to simulate the fluid propagation. …”
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  4. 4484

    Anatomical Changes Related to Age in Maxillary Sinus by Noor Ghazi Saab

    Published 2025-02-01
    “… Objective: The paranasal sinuses consist of four paired cavities: maxillary, ethmoid, frontal, and sphenoid, which are air-filled, mucosa-lined spaces within the maxillofacial region, connected to the nasal cavity. …”
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  5. 4485

    Comparative Study of Unsteady Flows in a Transonic Centrifugal Compressor with Vaneless and Vaned Diffusers by Cui Michael M.

    Published 2005-01-01
    “…The three-dimensional unsteady flow field was simulated with a Navier-Stokes solver using the <math alttext="$k-varepsilon $"> <mi>k</mi><mo>&minus;</mo><mi>&varepsilon;</mi> </math> turbulent model. …”
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  6. 4486

    Solitary Encapsulated Neurofibroma Not Associated with Neurofibromatosis-1 Affecting Tongue in a 73-Year-Old Female by Sk. Abdul Mahmud, Neha Shah, Moumita Chattaraj, Swagata Gayen

    Published 2016-01-01
    “…Here, we present a unique case of solitary encapsulated neurofibroma in the oral cavity without any clinical manifestations or family history of Neurofibromatosis type 1 in a 73-year-old female patient who presented with a painless swelling on the tongue. …”
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  7. 4487

    Evaluation of Antimicrobial Activity Using Cadmium Oxide Nanoparticles Prepared by Physical Method (PLAL) by Nisreen Kh. Abdalameer, Tuqa A. Khaleefa

    Published 2025-01-01
    “…These bacterial strains were obtained from the oral cavity. Additionally, a specific genus of fungi known as Candida exists. …”
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  8. 4488

    Comparative Performance of PLZT and PVDF Pyroelectric Sensors Used to the Thermal Characterization of Liquid Samples by Gemima Lara Hernandez, Alfredo Cruz-Orea, Ernesto Suaste Gomez, Jose Jesus Agustin Flores Cuautle

    Published 2013-01-01
    “…Then, thermal diffusivity of some liquid samples was measured, by using the PPE configuration that denominated the thermal wave resonator cavity (TWRC), with a PLZT ceramic as pyroelectric detector. …”
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  9. 4489

    Endoscopic Resection of Sinonasal Hemangiopericytoma following Preoperative Embolisation: A Case Report and Literature Review by Georg J. Ledderose, Donata Gellrich, Markus Holtmannspötter, Andreas Leunig

    Published 2013-01-01
    “…Less than 5% of hemangiopericytoma occur in the nasal cavity and are characterised by a rather benign nature with low tendency of metastasis. …”
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  10. 4490

    SPI1 facilitates microfracture-mediated cartilage regeneration in the elderly by enhancing bone marrow stromal cells stemness by Changjiang Wang, Yishu Wang, Yueqiang Gu, Yi Zhu, Rui Yin, Yang Li, Jianchao Gui

    Published 2025-01-01
    “…Bone marrow stimulation treatment by bone marrow stromal cells (BMSCs) released from the bone medullary cavity and differentiated into cartilage via microfracture surgery is a frequently employed technique for treating articular cartilage injuries, yet the treatment presents a main drawback of poor cartilage regeneration in the elderly. …”
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  11. 4491

    Minimally Destructive Bamboo Property Estimation of Phyllostachys makinoi Using Drilling Resistance Method by Cheng-Jung Lin, Po-Heng Lin

    Published 2025-01-01
    “…From the culm surface inward (bamboo skin, flesh layer, and cavity layer), the amplitude rose rapidly, reaching a peak at approximately 28% of culm thickness, then gradually decreased, with a secondary reduction observed around 67% of the thickness, eventually reaching the hollow core. …”
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  12. 4492

    Design and Fabrication of a High Performance Microfluidic Chip for Blood Plasma Separation: Modelling and Prediction of System Behaviour via CFD Method by Hossein Amini, Amin Sokhansanj, Mohammad Akrami, Ismaeil Haririan

    Published 2023-01-01
    “…Fick’s law of diffusion was validated for this diffusion transfer, the Navier–Stokes equation was used for the momentum balance, and the Laplace equation was utilized for the dynamics of the mesh. …”
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  13. 4493

    Neutrophil Function in an Inflammatory Milieu of Rheumatoid Arthritis by Weiqian Chen, Qin Wang, Yini Ke, Jin Lin

    Published 2018-01-01
    “…In the early stage of RA, neutrophils migrate into the articular cavity, become activated, and exert their function in an inflammatory process, suggesting an essential role of neutrophils in the initial events contributing to the pathogenesis of RA. …”
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  14. 4494

    Suppression of Cross-Polarization of the Microstrip Integrated Balun-Fed Printed Dipole Antenna by Huang Jingjian, Zhang Xiaofa, Xie Shaoyi, Wu Weiwei, Yuan Naichang

    Published 2014-01-01
    “…The microstrip integrated balun is enclosed by a center slotted cavity. The E-field of the microstrip integrated balun is transformed parallel to the dipole arms by the slot, so the radiation of the cross-polarized component is suppressed. …”
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  15. 4495

    Mesenchymal Stromal Cells Are More Immunosuppressive In Vitro If They Are Derived from Endometriotic Lesions than from Eutopic Endometrium by Fawaz Abomaray, Sebastian Gidlöf, Cecilia Götherström

    Published 2017-01-01
    “…Endometriosis is an inflammatory disease with predominance of immunosuppressive M2 macrophages in the pelvic cavity that could be involved in the pathology through support and immune escape of ectopic lesions. …”
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  16. 4496

    Porous Blasting Morphology and Resistivity Response Characteristics of Soft Coal Seam by Wenwang Yang, Sanlin He, Taotao Zhao, Chenying Ge

    Published 2022-01-01
    “…The fractal dimension of cracks reaches 21.28%, the negative effect of the blast holes cavity is offset (S > 0), and the resistivity in the controlled area generally increases by 1 to 30 times. (3) Compared with the single-hole blasting model, the multi-hole blasting is more in line with the coal mine site, and can effectively increase the permeability in the control area, and the resistivity generally increases.…”
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  17. 4497

    THE PREVALENCE AND THE MORPHOLOGICAL ASPECTS OF THE ONODI CELLS – COMPUTER TOMOGRAPHIC STUDY by Alin Horatiu Nedelcu, Cosmin Gabriel Popa, Simona Alice Partene Vicoleanu, Razvan Tudor Tepordei, Gabriel Statescu, Roxana-Andreea Popa, Marius Constantin Moraru, Manuela Ursaru

    Published 2024-12-01
    “…Introduction: Onodi cells represent the abnormal migration of posterior ethmoidal cells into the sphenoid sinus cavity. This migration can be unilateral or bilateral. …”
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  18. 4498

    Alcohol and cancer: the role of cytochrome P-4502E1 by Helmut K. Seitz, Bernardo Moreira, Manuela Neuman

    Published 2024-05-01
    “…Chronic alcohol consumption is a risk factor for tumours of the oral cavity, pharynx, larynx, oesophagus, liver, colorectum and the female breast. …”
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  19. 4499

    Oral plasmablastic lymphoma: at the origin of the discovery of an HIV infection by Rahman Nurhayu Ab, Hussain Faezatul Arbaeyah, Eng Kam Chuan

    Published 2024-01-01
    “…It has a predilection for extranodal sites, particularly arises de novo in the oral cavity. Underlying immune deficiency is a well-established factor, as most cases are associated with HIV infection or posttransplant patients. …”
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  20. 4500

    Pediatric Nasal Lobular Capillary Hemangioma by Jordan M. Virbalas, John P. Bent, Sanjay R. Parikh

    Published 2012-01-01
    “…We report two new cases of pediatric lobular capillary hemangioma (LCH) of the nasal cavity and review current theories regarding the etiology, diagnosis, and treatment of nasal LCH. …”
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