Showing 861 - 880 results of 5,125 for search '"diffusion"', query time: 0.08s Refine Results
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    Thermal and mass diffusion in chemically reactive, radiative hybrid nanofluid (Cu and TiO2) flow over a rotating disk by Raja Ram Meena, Pooja Sharma

    Published 2025-03-01
    “…The results depict that the fluid radial velocity can be enhanced by reducing the volume fraction of TiO2, and the azimuthal velocity of the disc is improved, due to nanoparticle TiO2 vol fraction and buoyancy force. Mass diffusion becomes low in the case of highly chemically reactive conditions. …”
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  10. 870

    The Prognostic Role and Relationship between E2F1 and SV40 in Diffuse Large B-Cell Lymphoma of Egyptian Patients by Rehab M. Samaka, Hayam A. Aiad, Mona A. Kandil, Nancy Y. Asaad, Nanes S. Holah

    Published 2015-01-01
    “…Diffuse large B-cell lymphoma (DLBCL) is the most common type of lymphomas worldwide. …”
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    Enhanced preoperative prediction of breast lesion pathology, prognostic biomarkers, and molecular subtypes using multiple models diffusion-weighted MR imaging by Litong He, Feng Li, Yanjin Qin, Yuling Li, Qilan Hu, Zhiqiang Liu, Yunfei Zhang, Tao Ai

    Published 2025-02-01
    “…Abstract This study aims to comprehensively evaluate the clinical utility of five diffusion models, including conventional mono-exponential (Mono), intravoxel incoherent motion (IVIM), diffusion kurtosis imaging (DKI), stretched exponential (SEM), and continuous-time random-walk (CTRW), for preoperatively predicting of breast lesion pathology, prognostic biomarkers, and molecular subtypes. …”
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    A Rare Case of Richter Transformation to Both Clonally Unrelated and Clonally Related Diffuse Large B-Cell Lymphoma in the Same Patient by Michelle D. Don, Carlos Casiano, Huan-You Wang, Mikhail Gorbounov, Wei Song, Edward D. Ball

    Published 2024-01-01
    “…The development of more than one RT in the same patient is exceedingly rare and prior reports have shown cases consisting of RT to diffuse large B-cell lymphoma (DLBCL) and a subsequent or synchronous Hodgkin lymphoma. …”
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  16. 876

    MR Imaging of Prostate Cancer: Diffusion Weighted Imaging and (3D) Hydrogen 1 (1H) MR Spectroscopy in Comparison with Histology by J. Yamamura, G. Salomon, R. Buchert, A. Hohenstein, J. Graessner, H. Huland, M. Graefen, G. Adam, U. Wedegaetner

    Published 2011-01-01
    “…To evaluate retrospectively the impact of diffusion weighted imaging (DWI) and (3D) hydrogen 1 (1H) MR-spectroscopy (MRS) on the detection of prostatic cancer in comparison to histological examinations. …”
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  17. 877

    Genetic Mutations of Tim-3 Ligand and Exhausted Tim-3+ CD8+ T Cells and Survival in Diffuse Large B Cell Lymphoma by Tingting Zhang, Tianyuan Ren, Zheng Song, Jing Zhao, Lei Jiao, Zhenzhen Zhang, Jin He, Xianming Liu, Lihua Qiu, Lanfang Li, Shiyong Zhou, Bin Meng, Qiongli Zhai, Xiubao Ren, Zhengzi Qian, Xianhuo Wang, Huilai Zhang

    Published 2020-01-01
    “…However, there remains a considerable lack of data on Tim-3 signalling, especially the genetic characteristics and immune microenvironment, in diffuse large B cell lymphoma (DLBCL). Herein, we identified three genetic mutations in galectin-9, a major ligand of Tim-3, in six patients with DLBCL (6/188, 3.2%) that were not detected in the COSMIC database. …”
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    Diffusion bonding of RAFM steels: Evolution of interfacial oxide layer with pressure and microstructure and mechanical property after post bonding heat treatment by Chen J.-G., Wang W.-J., Dong J., Wang C.-C., Wei Y.-S.

    Published 2024-01-01
    “…This work can provide a feasible method for the removal of oxides at the diffusion bonding interface of RAFM steel and also contribute to the establishment and optimization of diffusion bonding processes, thereby improving the quality of the diffusion bonding joint.…”
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