Showing 6,201 - 6,220 results of 6,267 for search '"diffusion"', query time: 0.06s Refine Results
  1. 6201

    Multi-Isotope Geochemical Baseline Study of the Carbon Management Canada Research Institutes CCS Field Research Station (Alberta, Canada), Prior to CO2 Injection by Rachel E. Utley, Emma Martin-Roberts, Nicholas Utting, Gareth Johnson, Domokos Györe, Marta Zurakowska, Finlay M. Stuart, Adrian J. Boyce, Thomas H. Darrah, Pauline Gulliver, R. Stuart Haszeldine, Don Lawton, Stuart M. V. Gilfillan

    Published 2023-12-01
    “…Importantly, 4He concentrations in all gas samples lie on a mixing line between the atmosphere and the elevated 4He concentration present in a hydrocarbon well sampled from a reservoir located below the Field Research Station (FRS) implying a diffusive or advective crustal flux of 4He at the site. …”
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  2. 6202

    The Multimessenger Contribution of Ultra-High-Energy Cosmic Rays from Gamma-Ray Bursts by Zhenjiang Li, Fangsheng Min, Yi Jin, Yiqing Guo

    Published 2025-01-01
    “…The most constrained scenario suggests <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>f</mi><mrow><mi>C</mi><mi>R</mi></mrow></msub><mo>≤</mo><mn>15</mn></mrow></semantics></math></inline-formula>, indicating that GRBs are less efficient in producing the all-sky UHECR intensity. The high-energy diffuse neutrinos and gamma rays resulting from interactions between UHECRs from GRBs and extragalactic background photons do not dominate the observations of Fermi-LAT or IceCube.…”
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  3. 6203

    The Tolerance of Ambiguity in the Virtual Identity Statuses among Student Users of Online Platforms by M.V. Klementyeva

    Published 2025-01-01
    “…Moreover, a virtual identity status influences tolerance for ambiguity, such that users with a diffuse virtual identity reported a tendency to perceive ambiguity (ambiguous and new) situations as sources of threat. …”
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  4. 6204

    Solanum tuberosum Leaf Extract Templated Synthesis of Co3O4 Nanoparticles for Electrochemical Sensor and Antibacterial Applications by Eneyew Tilahun Bekele, H. C. Ananda Murthy, Dhanalakshmi Muniswamy, Yeshaneh Adimasu Lemenh, Minale Shegaw Shume, Gezahegn Tadesse Ayanie, Avvaru Praveen Kumar, C. R. Ravikumar, R. Balachandran, Arpita Roy

    Published 2022-01-01
    “…The synthesized Co3O4 NPs were characterized by X-ray diffraction (XRD), scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDX), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), surface area electron diffraction (SAED), UV-Vis diffuse reflectance spectroscopy (UV-DRS), and Fourier transform infrared (FTIR) spectroscopy. …”
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  5. 6205

    99mTc(CO)3-Labeled 1-(3-Nitropyridin-2-yl) Piperazine as Potential Radioligand for 5-HT7 Receptors by Sajjad Molavipordanjani

    Published 2024-12-01
    “…However, GBM tumors are highly diffuse and exhibit a significant risk of recurrence. …”
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  6. 6206

    The optimal treatment of invasive ductal and lobular carcinoma occurring at the same time needs to be established by Supriya Peshin, Rafi Iftekher, Rabia Iqbal, Shagun Singh, Moka Nagaishwarya

    Published 2025-01-01
    “…IDC, the most common breast cancer subtype, is known for its aggressive behaviour, nodal involvement and metastatic potential, while ILC, representing a smaller percentage of breast cancers, often exhibits an indolent course with diffuse growth patterns. Both tumours in this patient were hormone receptor-positive (ER/PR-positive) and HER2-negative, warranting targeted endocrine therapies. …”
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  7. 6207

    Écriture en langue africaine et communication sociale au Sénégal : le cas de la publicité urbaine dakaroise en wolof by Oneil BOUPENGA -MOUMOSSY

    Published 2025-01-01
    “…Il est bien vrai que le français, érigé en langue officielle et administrative, s’est diffusé durant la colonisation en imprégnant les plus hautes instances de l’État et les milieux du pouvoir. …”
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  8. 6208

    Langerhans cell histiocytosis in children: the value of ultrasound in diagnosis and follow-up by Jinjin Yang, Xiaohua Huang, Zhongtao Bao, Jing Xu, Huimei Huang, Hongjie Huang, Ling Chen

    Published 2025-01-01
    “…Two patients showed scattered or diffuse irregular hypoechoic areas in the thyroid. …”
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  9. 6209

    Du produit d’échange à l’objet symbole : de nouvelles données sur les demi-produits de type currency-bar du Val de Saône et de l’Arc jurassien by Marion Berranger, Philippe Dillmann, Philippe Fluzin, Enrique Vega, Stéphanie Leroy, Michel Aubert, Emmanuelle Delqué-Količ

    Published 2019-12-01
    “…The batch of half-finished products studied here constitutes the centre of a concentration extending as far as Switzerland and, in a more diffuse way, until the banks of the Seine and the southwest of Germany. …”
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  10. 6210

    The latest diagnostic methods for esophageal and gastric examinations. High-resolution manometry is now available in Ukraine by Yu.M. Stepanov, N.V. Prolom, S.O. Tarabarov

    Published 2024-12-01
    “…HR manometry is an effective tool for detecting motility disorders such as achalasia, gastroesophageal reflux disease, diffuse esophageal spasm, as well as other functio­nal disorders that can affect the process of swallowing and moving food through the esophagus. …”
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  11. 6211

    LIMFOMA NON-HODGKIN SEL B PADA MAMMAE by Ninda Septia Yuspar, Irza Wahid

    Published 2019-01-01
    “…Pada pemeriksaan Imunohistokimia dengan hasil diffuse large B cell lymphoma, CD20 positif, Non GCB. …”
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  12. 6212

    Characterization of diabetic kidney disease in 235 patients: clinical and pathological insights with or without concurrent non-diabetic kidney disease by Mengjie Jiang, Hongyu Chen, Jing Luo, Jinhan Chen, Li Gao, Qin Zhu

    Published 2025-01-01
    “…In contrast, the DKD + NDKD group had a higher male incidence, a wider age range, longer disease duration, and prevalent diffuse diabetic glomerulosclerosis. Acute and chronic tubulointerstitial lesions and IgA nephropathy were the predominant types of combined NDKD, accounting for 40.14% and 35.21%, respectively. …”
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  13. 6213

    Characteristics of Soil Profile Greenhouse Gas Concentrations and Fluxes of Alpine Grassland as Affected by Livestock Grazing by Mingyuan Yin, Xiaopeng Gao, Yanyan Li, Yufeng Wu, Wennong Kuang, Fanjiang Zeng

    Published 2025-01-01
    “…In contrast, soil profile nitrous oxide (N<sub>2</sub>O) concentration did not vary with depth, possibly resulting from the relatively low soil moisture in the semiarid grassland, which increased air diffusivity across the soil profile. Grassland soil acted as a source of N<sub>2</sub>O and CO<sub>2</sub> production but as a sink for CH<sub>4</sub> uptake, which mainly attributed to the topsoil (0–5 cm for N<sub>2</sub>O, and 0–15 cm for CO<sub>2</sub> and CH<sub>4</sub>). …”
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  14. 6214

    Complement inhibition targets a rich-club within the neuroinflammatory network after stroke to improve radiographic and functional outcomes by Youssef M. Zohdy, Tomas Garzon-Muvdi, Jonathan A. Grossberg, Daniel L. Barrow, Brian M. Howard, Gustavo Pradilla, Firas H. Kobeissy, Stephen Tomlinson, Ali M. Alawieh

    Published 2025-01-01
    “…The expression levels of the core genes identified within this network significantly explained radiological outcomes, including T2-signal hyperintensity (R2 = 0.57, P < 0.001), mean diffusivity (R2 = 0.52, P < 0.001), and mean kurtosis (R2 = 0.65, P < 0.001), correlating more strongly than non-core genes. …”
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  15. 6215

    Transition metal-based MOFs for Fenton-like photocatalytic degradation of organic pollutants: Performance, stability, and biocompatibility by S.M. Tikhanova, Yu.A. Tishchenko, E.Yu. Stovpiaga, M. Timofeeva, D.V. Lipin, S.A. Povarov, V.A. Milichko, A.S. Timin, S.A. Shipilovskikh, V.I. Popkov

    Published 2025-01-01
    “…Comprehensive physicochemical analysis of the developed samples was performed using scanning electron microscopy (SEM), powder X-ray diffraction (PXRD), energy-dispersive X-ray spectroscopy (EDX), fourier-transform infrared spectroscopy (FTIR), raman spectroscopy, N2 adsorption-desorption isotherms (BET), and diffuse reflectance spectroscopy (DRS). The materials exhibited a high visible-light absorption with band gap energies of 1.76 eV (FeBDC), 3.08 eV (CoBDC), and 3.73 eV (NiBDC), BET surface areas of 28.2 m2/g (FeBDC), 74.3 m2/g (CoBDC), and 31.4 m2/g (NiBDC). …”
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  16. 6216

    Electrical Properties of Cu-Based Coordination Complexes: Insights from In Situ Impedance Spectroscopy by Jana Pisk, Marko Dunatov, Martina Stojić, Nenad Judaš, Ivica Đilović, Marta Razum, Luka Pavić

    Published 2024-12-01
    “…The resulting complexes, [Cu<sub>2</sub>(L<sup>1</sup>)<sub>2</sub>], [Cu<sub>2</sub>(L<sup>2</sup>)<sub>2</sub>(MeOH)<sub>3</sub>], [Cu<sub>2</sub>(L<sup>3</sup>)(H<sub>2</sub>O)<sub>2</sub>], and [Cu<sub>2</sub>(L<sup>4</sup>)(H<sub>2</sub>O)<sub>2</sub>], were synthesized and characterized using attenuated total reflectance infrared (IR-ATR) spectroscopy, thermogravimetric analysis (TG), and UV-Vis diffuse reflectance spectroscopy. Their electrical properties were investigated using solid-state impedance spectroscopy (IS). …”
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  17. 6217

    Investigation of the Prevalence of Infectious Myonecrosis Virus (IMNV) from 2022 to 2023 by Ruidong XU, Jitao XIA, Ping LI, Xingtong YU, Liang YAO, Wenqiang LI, Tianchang JIA, Qingli ZHANG

    Published 2025-02-01
    “…The skeletal muscle of diseased shrimp exhibited the typical plaque or diffuse white necrosis symptom of IMNV infection. …”
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  18. 6218

    Enhanced photocatalytic degradation of Rhodamine B using polyaniline-coated XTiO3(X = Co, Ni) nanocomposites by Mariyem Abouri, Abdellah Benzaouak, Mohamed Elouardi, Lahcen El Hamdaoui, Fatima Zaaboul, Khalil Azzaoui, Belkheir Hammouti, Rachid Sabbahi, Shehdeh Jodeh, Mohammed Alaoui El Belghiti, Adnane El Hamidi

    Published 2025-01-01
    “…At the same time, Fourier transform infrared spectroscopy (FTIR) verified the successful deposition of PANI through characteristic functional group vibrations. Diffuse reflectance spectroscopy (DRS) revealed reduced band gaps of 2.63 eV for 1wt.% PANI@NiTiO3 and 2.46 eV for 1wt.% PANI@CoTiO3, enhancing light absorption across UV and visible ranges. …”
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  19. 6219
  20. 6220

    A Retrospective Study on Amoxicillin Susceptibility in Severe Haemophilus influenzae Pneumonia by Pierre Danneels, Maria Concetta Postorino, Alessio Strazzulla, Nabil Belfeki, Aurelia Pitch, Frank Pourcine, Sebastien Jochmans, Vincent Dubée, Mehran Monchi, Sylvain Diamantis

    Published 2020-01-01
    “…Treatment of Haemophilus influenzae (Hi) pneumonia is on concern because resistance to amoxicillin is largely diffused. This study describes the evolution of resistance to amoxicillin and amoxicillin/clavulanic acid (AMC) in Hi isolates and characteristics of patients with Hi severe pneumonia. …”
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