Showing 161 - 180 results of 359 for search '"diffusion"', query time: 0.06s Refine Results
  1. 161

    Progression and diagnostic challenges of desmoplastic infantile ganglioglioma in a non-infant: a case report with 5-year follow-up by Yan Yang, Xuzhu Chen, Xin Liu, Shiguang Li

    Published 2025-02-01
    “…It has good biological and behavioral characteristics and occasionally has malignant characteristics, such as multiple intracranial lesions, postoperative progression or recurrence, meningeal diffusion, and metastasis. We present a non-infant with DIG who underwent tumor progression. …”
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  2. 162

    An enhanced thermal conduction model for viscous thermal interactions in circular micro-resonators supported by elastic foundations by Mohammed Alsubhi

    Published 2025-03-01
    “…Utilizing the modified Moore-Gibson-Thompson thermoelasticity (MGTE) model, which incorporated both limited thermomechanical diffusion and viscous effects, we solved the governing equations of the proposed system using Laplace transformation methods. …”
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  3. 163

    Proton-electron coupling and mixed conductivity in a hydrogen-bonded coordination polymer by Minju Park, Huiyeong Ju, Joohee Oh, Kwangmin Park, Hyunseob Lim, Seok Min Yoon, Intek Song

    Published 2025-02-01
    “…Abstract The fundamental understanding of coupled proton-electron transport in mixed protonic-electronic conductors (MPECs) remains unexplored in materials science, despite its potential significance within the broader context of mixed ionic-electronic conductors (MIECs) and the possibility of controlled diffusion of protons using hydrogen-bond networks. …”
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  4. 164

    Empowering pastoralist women through social innovations in Somali and Afar regions of Ethiopia by Tafesse Matewos, Melisew Dejene, Semeredin Yimer

    Published 2025-01-01
    “…The study recommends that social innovations need to address women empowerment initiatives and factors that affect the adoption and diffusion of SIs.…”
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  5. 165

    Enhancing the performance of iron-based binders with seawater and CO2 sequestration by V Chandralega, M Shanmugasundaram, David Stone

    Published 2025-07-01
    “…Microstructural analysis revealed that oxalic acid enhanced the matrix densification and mechanical strength by promoting siderite and calcite formation through improved ion dissolution, whereas its absence led to decreased CO2 diffusion and reduced mechanical strength. Seawater with its high alkalinity and mineral content, significantly augmented the carbonation efficiency, validating its potential as an effective medium for sustainable binders in CO2 sequestration.…”
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  6. 166

    Image Inpainting of Portraits Artwork Design and Implementation by Zhang Hongting

    Published 2025-01-01
    “…During the training phase, the Denoising Diffusion Probabilistic Model (DDPM) is fine-tuned by progressively adding noise to the center-masked images in the noising stage, followed by denoising in the denoising stage to generate images. …”
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  7. 167

    Characterization of Submicron Oil Mist Particles Generated by Metal Machining Processes by Moriaki Iwasaki, Kojiro Hirai, Kanta Fukumori, Hidenori Higashi, Yayoi Inomata, Takafumi Seto

    Published 2020-04-01
    “…Although local ventilation effectively reduced the concentration of the oil mist in the apparatus and prevented the diffusion of this substance when the apparatus door was opened, leakage was observed when the workpieces were exchanged; this leakage was attributed to entrained particles on the workpieces. …”
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  8. 168

    The interaction mechanism of dolomite mineral and phosphoric acid and its impact on the Ti alloy corrosion by Inna V. Filippova, Amany M. Fekry, Shymaa S. Medany, Lev O. Filippov

    Published 2025-02-01
    “…EIS results reveal a distinctive shift in the inhibition mechanism—from adsorption to diffusion-controlled processes—with increasing phosphoric acid concentration, corroborated by in-situ Raman spectroscopy. …”
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  9. 169

    Sulfurization- Desulfurization of Iron-Calcium Oxygen Carriers during Chemical Looping Combustion of Syngas by Yu-Lun Chen, Young Ku, Ya-Chun Chang

    Published 2023-09-01
    “…Reduction kinetics for chemical looping combustion of both H2 or CO in syngas with CaFe-378 were adequately described by the 2-dimension diffusion model. The activation energies of H2 and CO with CaFe-378 were determined to be 35.4 kJ mol−1 and 46.0 kJ mol−1, respectively. …”
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  10. 170

    Comparative analysis of selected methods of carbapenemase determination among clinical Klebsiella pneumoniae. by Agata Pruss, Alicja Skierska, Paweł Kwiatkowski, Helena Masiuk, Joanna Jursa-Kulesza, Stefania Giedrys-Kalemba, Iwona Bilska, Monika Sienkiewicz, Maria V Melnyk, Barbara Dołęgowska

    Published 2025-01-01
    “…Notably, a few inconclusive results were obtained for NDM-positive and VIM-positive strains when the disk diffusion method and CIM test were used. Further, the Carba tube assay and the RAPIDEC CARBA NP assay produced questionable results for the OXA-48 strain group. …”
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  11. 171

    Prevalence and antimicrobial resistant Campylobacter spp. in broiler chicken carcasses and hygiene practises in informal urban markets in a low-income setting. by Pius Okello, Olivia Graaf Bjöersdorff, Ingrid Hansson, Sofia Boqvist, Joseph Erume

    Published 2025-01-01
    “…AMR analyses were performed using the disc diffusion test. Epidemiological data on food safety practices and awareness was collected from the vendors using a questionnaire. …”
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  12. 172

    BIMODAL VOTERS ACCREDITATION SYSTEM (BVAS) MACHINES AND ELECTIONS INTEGRITY IN NIGERIA: AN APPRAISAL OF THE 2023 GENERAL ELECTION IN KOGI STATE by Ahmed Audu YUSUFU, Mahmud Gana IDREES

    Published 2023-09-01
    “…To achieve this objective, the paper deployed Innovation Diffusion Theory (IDT) as a framework of analysis and collected data from primary sources such as Structured Questionnaire (SQ) and secondary sources such as books, journals, and web-based, materials among others. …”
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  13. 173

    Biosemiotic Foundations of a Darwinian Approach to Cultural Evolution by Herrmann-Pillath Carsten

    Published 2021-12-01
    “…I suggest that the bridge between the sciences and the humanities must be built via new disciplines in the neurosciences, such as cultural neuroscience, which avoids both biological reductionism and a mere analogical deployment of evolutionary diffusion analysis in the new field of cultural science. …”
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  14. 174

    Kinetic, Equilibrium and thermodynamic studies on the biosorption of Cd(II) from aqueous solutions by the leaf biomass of <i>Calotropis procera</i> – ‘Sodom apple’ by Babalola J Oyebamiji, LC Overah, Adesola Babarinde, Vincent O Oninla, A Olatunde

    Published 2013-05-01
    “…The kinetic studies indicated that the biosorption process of the metal ion followed the pseudo-second-order and intraparticle diffusion models with an R2 value of 0.998 and 0.985 respectively. …”
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  15. 175

    In vitro investigations of coelomic fluid of Eisenia fetida: protein analysis, antioxidant activities and antibacterial effects on diabetic wounds' bacteria by Negar Danafar, Marzieh Shokoohi

    Published 2025-02-01
    “…Antibacterial activities were tested by disc diffusion, MIC, and MBC methods. Results: The study showed that CFEF exhibited significant antibacterial and antioxidant activities against common bacteria found in diabetic wound infections. …”
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  16. 176

    Determination the site of antibiotic resistance genes in Escherichia coli isolated From Urinary Tract Infection by Karzan Abdulmuhsin Mohammad, Zirak F. Ahmed, Bayar A Mohammed, Rasti H Saeed

    Published 2018-10-01
    “…The isolates E4, E9, E16, and E17 were resistant to all antibiotics used in the current  study using the disk diffusion method. In contrast, the resistance percentage for all antibiotics ranged between 28-96%. …”
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  17. 177

    Research on cloud dynamic public key information security based on elliptic curve and primitive Pythagoras by Zhenlong Man, Jianmeng Liu, Fan Zhang, Xiangfu Meng

    Published 2025-02-01
    “…In the scrambling algorithm, according to the parity of random number and the parity of image pixel value coordinates, elliptic curve is used to reset the plaintext image. In the diffusion algorithm, the three-side rotation characteristic of the Rubik’s cube is simulated, the binary sequence of pixel values is stored at eight vertices of the cube, the cube is rotated according to the key value, and the changed 8 new binary numbers are XOR operated with the random sequence to obtain the new pixel value. …”
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  18. 178

    Evaluation of cold atmospheric pressure plasma effects on Pseudomonas aeruginosa wound infection in a mouse model by Reyhaneh Shekari, Gholamreza Zarrini, Vahid Siahpoush, Farzam Sheikhzadeh Hesari

    Published 2025-02-01
    “…Materials and Methods: The disk diffusion method was used to perform antibiograms after isolating the bacteria. …”
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  19. 179

    Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition by Chnar Hama noori Meerza, Arsalan Azeez Marif, Ardalan Jalal Majeed

    Published 2018-12-01
    “…Somar) was studied in outdoor to determine the effect of three planting distances (20, 25 and 30 cm), four different Humic Acid (HA) concentration doses (zero, 1.5, 3.0 and 4.5) ml / liter H2O, with three replicates on some of the plant’s vegetative and yield traits; Plant Height (cm), Plant Diffusion (cm), Number of Branches /Plant, Number of Flowers / Plant, Number of Pods / Plant, % percentage of Pods Set, Total Pods Yield /plant (gm), Pod Weight (gm). …”
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  20. 180

    Kinetics of oil palm empty fruit bunch fiber pyrolysis by Bashar Abdullahi Hadi, Abdullahi Muhammad Sokoto, Aminu Bayawa Muhammad, Yahaya Alhassan, Chika Muhammad

    Published 2024-03-01
    “…The best-fitting equations were used to fit the CR model and determine the thermodynamic parameters. The reaction is diffusion regulated by nucleation and nuclei growth models, according to the Zhuravlev-Lasokin-Tempelman model, which produced the highest regression value and the best acceptable fit. …”
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