Showing 321 - 340 results of 359 for search '"diffusion"', query time: 0.08s Refine Results
  1. 321

    Volatile gas scavenging in the paediatric intensive care unit: Occupational health and safety assessment by Katherine Reise, Jason Macartney, Richard La, Angela Jerath, Marat Slessarev, Brian H. Cuthbertson, Saptharishi Lalgudi Ganesan, Nicole K. McKinnon

    Published 2024-06-01
    “… # Findings Both instantaneous point sampling and diffusive sampling results were below the occupational exposure limit confirming safety. …”
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    Article
  2. 322

    Unsteady Flow Mechanisms of the Stability Improvement for an Optimized Compressor by T. Zhou, Z. X. Liu, X. J. Li, M. Zhao, Y. J. Zhao, L. C. Xu

    Published 2025-02-01
    “…In this study, a collaborative optimization of the P-S and the impeller-diffuser is firstly carried out. The results show that the optimized compressor exhibits higher efficiency and larger flow stability range than the original and the solid-casing compressors. …”
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  3. 323

    Brazilian Thoracic Association recommendations for the management of lymphangioleiomyomatosis by Bruno Guedes Baldi, Paulo Henrique Ramos Feitosa, Adalberto Sperb Rubin, Alexandre Franco Amaral, Carolina Salim Gonçalves Freitas, Cláudia Henrique da Costa, Eliane Viana Mancuzo, Ellen Caroline Toledo do Nascimento, Mariana Sponholz Araujo, Marcelo Jorge Jacó Rocha, Martina Rodrigues de Oliveira, Tatiana Senna Galvão, Pedro Paulo Teixeira e Silva Torres, Carlos Roberto Ribeiro Carvalho

    Published 2025-02-01
    “…ABSTRACT Lymphangioleiomyomatosis (LAM) is a rare disease, characterized as a low-grade neoplasm with metastatic potential that mainly affects women of reproductive age, in which there is proliferation of atypical smooth muscle cells (LAM cells) and formation of diffuse pulmonary cysts. It can occur in a sporadic form or in combination with tuberous sclerosis complex. …”
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  4. 324

    Information scrambling with higher-form fields by Karunava Sil, Sourav Maji, Stavros Christodoulou, Abhishek Chowdhury

    Published 2025-02-01
    “…However, it has been recently observed that for certain holographic theories, the OTOC involving the U(1) conserved current for a gauge field instead varies diffusively at late times. The present work generalizes this observation to conserved currents corresponding to higher-form symmetries that belong to a wider class of symmetries known as generalized symmetries. …”
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  5. 325

    Design and Application of a Test Rig for Stationary Component Performance Measurement of Centrifugal Compressors by K. Zhao, Y. Liu, Y. Zhang, X. Liu, H. Shi

    Published 2025-02-01
    “…Afterwards an improved diffuser and return channel of the same centrifugal compressor model stage is tested. …”
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  6. 326

    Label-free (fluorescence-free) sensing of a single DNA molecule on DNA origami using a plasmon-enhanced WGM sensor by Ghamari Shahin, Chiarelli Germán, Kołątaj Karol, Subramanian Sivaraman, Acuna Guillermo P., Vollmer Frank

    Published 2025-01-01
    “…By leveraging the strong electromagnetic fields generated within the nanogap of the plasmonic dimer, this platform enables the detection of transient hybridization events between DNA docking strands and freely diffusing complementary sequences. Our findings demonstrate that the salt concentration critically influences DNA hybridization kinetics. …”
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  7. 327

    A Rare Case of Post-Partum Hemorrhage with Refractory Thrombotic Microangiopathy, and Hepatic Infarction: A Diagnostic Dilemma with High Mortality by Naved Yousuf Hasan, Asiah Salem Rugaan, Noha Ahmed Mohamed Ali, Masood Iqbal

    Published 2022-12-01
    “…During her illness, she developed rising liver enzymes and bilirubin, diffuse intravascular coagulation, renal failure, alveolar hemorrhage, and acute fulminant hepatic failure. …”
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    Article
  8. 328

    Multifocal electroretinogram evaluation of different optical coherence tomography patterns of diabetic macular edema by Abdelrahman W.M. Mohamed, Yehia M. Khairat, Heba R. AttaAllah, Amr A.M. Abdelrahman

    Published 2025-01-01
    “…OCT patterns of DME were divided into: Type 1: diffuse retinal thickening (DRT); Type 2: cystoid macular edema (CME); Type 3: neurosensory detachment (NSD); and Type 4: the combined type that was further subdivided into: Type 4a: DRT with CME, Type 4b: DRT with NSD, and Type 4c: CME with NSD. …”
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  9. 329

    Poorly differentiated biphasic synovial sarcoma of the vulva, displaying SS18::SSX1 fusion and weak to absent (mosaic) INI1/SMARCB1 immunostaining: A rare case with literature revi... by Bharat Rekhi, Sheenal Bhatia, Omshree Shetty, Amita Maheshwari

    Published 2024-04-01
    “…Immunohistochemically, the tumor cells were diffusely positive for TLE1, patchily positive for pan keratin (AE1/AE3) and EMA, the latter more in the areas of epithelial differentiation, while negative for CD34, SMA, desmin, S100P, and SOX10. …”
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  10. 330

    Evaluation method and module design for cost-effective compliance with irradiance guidelines to maintain soil quality in solar parks by Cesar Ilkay, Van Aken Bas B.

    Published 2025-01-01
    “…In particular, the vegetation on the soil is, in various degrees, shaded from direct sunlight and indirect, diffuse light. Also, the changes in precipitation distribution, air temperature and wind speed will affect the conditions. …”
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  11. 331

    B-cell non-Hodgkin's lymphoma in the patient with chronic hepatitis C and mixed cryoglobulinemia by V. S. Adonyeva, Ye. A. Kolodyazhnaya, A. B. Bochkarev

    Published 2015-03-01
    “…Abdominal US demonstrated signs of severe diffuse changes of the liver, pancreas, splenomegaly, signs of lymphadenopathy. …”
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    Article
  12. 332

    Parkinsonism associated with prolonged unresponsive wakefulness syndrome after blunt head injury: a clinico-pathological study by Kurt A. Jellinger

    Published 2025-01-01
    “…Neuropathology revealed in most cases supratentorial traumatic lesions such as contusions, cerebral hemorrhages and diffuse white matter lesions. In addition to lesions in the basal ganglia and hippocampus, all cases displayed older lesions in the dorsolateral or lateral parts of the pons and in lower midbrain with various involvement of substantia nigra. …”
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  13. 333

    Derivation of pressure distribution models for horizontal well using source function by J.O. Oloro, E.S. Adewole

    Published 2019-05-01
    “…NOMENCLATURE ye= distance to the external boundary in y-direction hD= dimensionless height xe= distance to the external boundary in x-direction xD= arbitrary dimensionless distance along the x axis ze= distance to the external boundary in z-direction yD = arbitrary dimensionless distance along the y axis zw = Well coordinate in z-direction zD = arbitrary dimensionless distance along the z axis yw = Well coordinate in y-direction τ= dummy integration dimensionless time variable xw = Well coordinate in x-direction ɳ= diffusivity constant1 t = Time Keywords: Source function, Horizontal well, Reservoir, Boundary …”
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  14. 334

    Hydrogen reaction rate modeling based on convolutional neural network for large eddy simulation by Quentin Malé, Corentin J. Lapeyre, Nicolas Noiray

    Published 2025-01-01
    “…This is particularly challenging since $ {\mathrm{H}}_2 $ molecules diffuse much faster than heat, leading to large variations in burning rates, thermodiffusive instabilities at the subfilter scale, and complex turbulence-chemistry interactions. …”
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  15. 335

    Gastric Polyps and Atrophic Gastritis by I. Yu. Kolesnikova, A. S. Novikova

    Published 2021-06-01
    “…Focal atrophic gastritis in endoscopy was revealed in 12 (19.7 %) HGP and 16 (39.0 %) AGP patients, diffused atrophic gastritis — in 49 (80.3 %) HGP and 25 (60.9 %) AGP patients. …”
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  16. 336

    Defensive healthcare practice: systematic review of qualitative evidence by James Thomas, Melissa Harden, Theo Lorenc, Claire Khouja, Helen Fulbright

    Published 2024-07-01
    “…Defensive practice often relates to a diffuse sense of risk rather than the direct threat of litigation and may overlap with other motivations, such as perceived pressure from patients or the desire to avoid harm. …”
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  17. 337

    Ground-level Particulate Sulphate and Gaseous Sulphur Dioxide Downwind of an Aluminium Smelter by Dane Blanchard, Julian Aherne

    Published 2020-12-01
    “…A network of active two-stage filter-packs and passive-diffusive samplers was established between June 2017 to October 2018 with the objective to evaluate the spatiotemporal variation and relative contribution of pSO4 2− to total anthropogenic atmospheric oxidized sulphur (SOx = SO2 + pSO4 2−). …”
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  18. 338

    Effect of microstructure and neutron irradiation defects on deuterium retention in SiC by Alex Leide, Weicheng Zhong, Isabel Fernandez-Victorio, Isabel Fernandez-Victorio, Duc Nguyen-Manh, Duc Nguyen-Manh, Takaaki Koyanagi

    Published 2025-02-01
    “…This helps interpret experimental results and derive effective diffusivity of hydrogen isotopes in SiC in the presence of vacancies.…”
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  19. 339

    The Myth of Air Purifier in Mitigating the Transmission Risk of SARS-CoV-2 Virus by Lip Huat Saw, Bey Fen Leo, Chin Yik Lin, Norfilza Mohd Mokhtar, Sawal Hamid Md Ali, Mohd Shahrul Mohd Nadzir

    Published 2022-01-01
    “…The numerical model showed that airflow from the diffusers, exhaust fans and placement of the air purifier significantly influenced the dispersion pattern of the aerosol particles in the common ward. …”
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  20. 340

    Research on Performance and Mechanism of the NH3-SCR Reaction over Fly Ash-derived Mn-Ce/Zeolite X by Weijia Ren, Qi Xin, Zhesheng Hua, Zhong Zheng, Lifeng Xiao, Shaojun Liu, Chenghang Zheng, Yang Yang

    Published 2023-08-01
    “…Finally, the mechanism of NH3-SCR reaction on Mn-Ce/zeolite X was systematically performed by using diffused reflectance infrared Fourier transform spectroscopy (DRIFTS). …”
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