Showing 4,861 - 4,880 results of 6,267 for search '"diffusion"', query time: 0.08s Refine Results
  1. 4861

    Quantitative Physiologic MRI Combined with Feature Engineering for Developing Machine Learning-Based Prediction Models to Distinguish Glioblastomas from Single Brain Metastases by Seyyed Ali Hosseini, Stijn Servaes, Brandon Hall, Sourav Bhaduri, Archith Rajan, Pedro Rosa-Neto, Steven Brem, Laurie A. Loevner, Suyash Mohan, Sanjeev Chawla

    Published 2024-12-01
    “…We sought to leverage physiologically sensitive parameters derived from diffusion tensor imaging (DTI) and dynamic susceptibility contrast (DSC)–perfusion-weighted imaging (PWI) along with machine learning-based methods to distinguish GBMs from single BMs. …”
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  2. 4862

    MnS/MnO heterostructures with dual ion defects for high-performance aqueous magnesium ion capacitors by Minghui Liu, Mudi Li, Siwen Zhang, Yaxi Ding, Ying Sun, Jiazhuo Li, Haixi Gu, Bosi Yin, Hui Li, Tianyi Ma

    Published 2025-01-01
    “…Moreover, DID-MnS/MnO enhances conductivity, improves the kinetics of surface redox reactions, and increases the diffusion rate of Mg2+. Furthermore, this study introduces a dual energy storage mechanism for DID-MnS/MnO, which, in conjunction with dual ion defects, offers additional active sites for Mg2+ insertion/deinsertion in the host material, mitigating volume expansion and structural degradation during repeated charge-discharge cycles, thereby significantly enhancing cycling reversibility. …”
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  3. 4863

    Antimicrobial Residues in Poultry Litter: Assessing the Association of Antimicrobial Persistence with Resistant <i>Escherichia coli</i> Strains by Paula Cortés, Ekaterina Pokrant, Karina Yévenes, Aldo Maddaleno, Andrés Flores, María Belén Vargas, Lina Trincado, Matías Maturana, Lisette Lapierre, Javiera Cornejo

    Published 2025-01-01
    “…The antimicrobial susceptibility of <i>E. coli</i> was assessed using the Kirby–Bauer disk diffusion method. <b>Results</b>: Chemical analysis detected concentrations of antimicrobials throughout post treatment, reaching maxima of 42,910.14 μg kg<sup>−1</sup>, 92,712 μg kg<sup>−1</sup>, and 9567 μg kg<sup>−1</sup> for sulfachloropyridazine, oxytetracycline plus 4-epi-oxytetracycline, and enrofloxacin plus ciprofloxacin, respectively. …”
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  4. 4864
  5. 4865

    Le français dans la géopolitique méditerranéenne by Raymond Renard

    Published 2021-12-01
    “…Ce projet draine l’espoir que la diffusion du français favorisera le développement, l’épanouissement des peuples qui l’adoptent. …”
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  6. 4866

    Nomogram model using serum Club cell secretory protein 16 to predict prognosis and acute exacerbation in patients with idiopathic pulmonary fibrosis by Yaqiong Tian, Xuan Zhou, Mi Tian, Lijun Ren, Ruyi Zou, Hanyi Jiang, Miaomiao Xie, Mei Huang, Jingjing Ding, Yin Liu, Jingyu Chen, Min Cao, Hourong Cai

    Published 2025-01-01
    “…Results Serum CC16 gradually increased with the severity of fibrosis, and was especially high in AE-IPF group. CC16 and diffusion capacity for carbon monoxide (DLCO) were screened as characteristic variables to construct nomogram model for IPF prognosis. …”
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  7. 4867

    Breaking the biofilm barrier: Juglone derivatives as dual-action inhibitors and anti-quorum sensing agents by Muhammad Abdullah Bhatti, Atif Ali Khan Khalil, Sayed Muhammad Ata Ullah Shah Bukhari, Faisal Hanif, Mi-Jeong Ahn, Sumra Wajid Abbasi, Nazir Ahmed Lone, Wen-Jun Li, Wasim Sajjad

    Published 2025-02-01
    “…Methods: The antibacterial and anti-biofilm activity of the juglone derivatives were investigated against laboratory strains MRSA using well and disc diffusion method. In addition, we evaluated the anti-biofilm inhibition potential of the juglone derivatives using a crystal violet-based assay in 96-well micro-titer plate. …”
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  8. 4868
  9. 4869

    Genome-wide association study unravels mechanisms of brain glymphatic activity by Shu-Yi Huang, Yi-Jun Ge, Peng Ren, Bang-Sheng Wu, Weikang Gong, Jing Du, Shi-Dong Chen, Ju-Jiao Kang, Qing Ma, Arun L. W. Bokde, Sylvane Desrivières, Hugh Garavan, Antoine Grigis, Herve Lemaitre, Michael N. Smolka, Sarah Hohmann, IMAGEN Consortium, Jian-Feng Feng, Ya-Ru Zhang, Wei Cheng, Jin-Tai Yu

    Published 2025-01-01
    “…Abstract Brain glymphatic activity, as indicated by diffusion-tensor imaging analysis along the perivascular space (ALPS) index, is involved in developmental neuropsychiatric and neurodegenerative diseases, but its genetic architecture is poorly understood. …”
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  10. 4870

    Whole-genome resequencing landscape of adaptive evolution in Relict gull (Larus relictus) by Chao Yang, Qingxiong Wang, Kuo Sun, Lei Luo, Hao Yuan, Xuejuan Li, Yuan Huang, Hong Xiao

    Published 2025-01-01
    “…The findings indicated that the L. relictus population was in a male-biased diffusion mode; the function of the TEKT3 gene showed that males played a dominant role in brooding, which enhanced their attraction to females. …”
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  11. 4871

    Magnetic hybrid chitin-horse manure humic acid for optimized Cd(II) and Pb(II) adsorption from aquatic environment by Rahmat Basuki, Yusuf Bramastya Apriliyanto, Elva Stiawan, Adya Rizky Pradipta, Bambang Rusdiarso, Budi Riza Putra

    Published 2025-06-01
    “…Four isotherm (Langmuir, Freundlich, Temkin, and Dubinin-Radushkevich (DR)) and six kinetic models (Lagergren, Ho, Santosa, Rusdiarso-Basuki-Santosa (RBS), Elovich, and Intraparticle Diffusion) were conducted to investigate the mechanism of Pb(II) and Cd(II) adsorption on HMHA-Ch-Fe3O4. …”
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  12. 4872

    Noninvasive imaging biomarker reveals invisible microscopic variation in acute ischaemic stroke (≤ 24 h): a multicentre retrospective study by Kui Sun, Rongchao Shi, Xinxin Yu, Ying Wang, Wei Zhang, Xiaoxia Yang, Mei Zhang, Jian Wang, Shu Jiang, Haiou Li, Bing Kang, Tong Li, Shuying Zhao, Yu Ai, Jianfeng Qiu, Haiyan Wang, Ximing Wang

    Published 2025-01-01
    “…We retrospectively analyzed 1122 patients from August 2015 to July 2022, whose were later confirmed AIS by diffusion-weighted imaging (DWI). However, receiving a negative result was reported by radiologists according to the NCCT images. …”
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  13. 4873

    A bibliometric analysis of the top 100 most cited articles on corticospinal tract regeneration from 2004 to 2024 by Saijilafu, Saijilafu, Ling-Chen Ye, Huanyi Li, Haokun Li, Xinyi Lin, Kehui Hu, Zekai Huang, Chimedragchaa Chimedtseren, Linjun Fang, Saijilahu, Ren-Jie Xu

    Published 2025-01-01
    “…A thorough keyword analysis revealed pivotal themes in the field, encompassing the optic nerve, gene expression, CST integrity and regeneration, diffusion tensor imaging, myelin-associated glycoproteins, inhibitors of neurite outgrowth, and methods of electrical and intracortical microstimulation.ConclusionThis investigation provides a bibliometric analysis of CST regeneration, underscoring the significant contribution of the United States to this field. …”
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  14. 4874
  15. 4875

    Differentiating Liver Metastases from Primary Liver Cancer: A Retrospective Study of Imaging and Pathological Features in Patients with Histopathological Confirmation by Laura Andreea Ghenciu, Mirela Loredana Grigoras, Luminioara Maria Rosu, Sorin Lucian Bolintineanu, Laurentiu Sima, Octavian Cretu

    Published 2025-01-01
    “…Imaging features on contrast-enhanced MRI were evaluated, including lesion number, size, margins, enhancement patterns, presence of capsule, T1/T2 signal characteristics, diffusion-weighted imaging (DWI) signal, and portal vein thrombosis. …”
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  16. 4876

    Antimicrobial Profiling of Bacteria Isolated from Fish Sold at Informal Market in Mufakose, Zimbabwe by Claudious Gufe, Tinashe Canaan Hodobo, Bernard Mbonjani, Otlia Majonga, Jerikias Marumure, Shuvai Musari, Gilbert Jongi, Pious Vengesayi Makaya, Jairus Machakwa

    Published 2019-01-01
    “…A cross-sectional study was carried out to (i) isolate and phenotypically identify bacteria from 36 fish samples from informal market in Mufakose, Harare, and (ii) determine the antibiotic sensitivity pattern of the isolated bacteria against ten available antibiotics (ampicillin 10 μg, gentamycin 30 μg, penicillin G 10 μg, erythromycin 15 μg, tetracycline 30 μg, kanamycin 30 μg, neomycin 10 μg, cloxacillin 5 μg, lincomycin 15 μg, and sulfamethoxazole 25 μg) using the Kirby–Bauer disk agar diffusion method. Eight bacterial genera were isolated and identified, and they were Escherichia, Aeromonas, Staphylococcus, Pseudomonas, Citrobacter, Klebsiella, Enterobacter, and Proteus. …”
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    Article
  17. 4877

    Comparison of Nasal Colonization of Methicillin-Resistant Staphylococcus aureus in HIV-Infected and Non-HIV Patients Attending the National Public Health Laboratory of Central Nepa... by Kalash Neupane, Binod Rayamajhee, Jyoti Acharya, Nisha Rijal, Dipendra Shrestha, Binod G C, Mahesh Raj Pant, Pradeep Kumar Shah

    Published 2018-01-01
    “…The antibiotic susceptibility test (AST) was performed by the modified Kirby–Bauer disc diffusion method. Inducible clindamycin resistance in isolates was confirmed by the D-test method. …”
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  18. 4878

    Importance of infarct topography in determination of stroke mechanism and recurrence risk: a post-hoc analysis of the dabigatran acute treatment of stroke trial by Michael D Hill, Ken Butcher, Kelvin Ng, Mukul Sharma, Shelagh B Coutts, Brian H Buck, Thalia Field, Erol Cimen, Laura C Gioia, Jodi Miller, Oscar R Benavente

    Published 2025-01-01
    “…The question is clinically relevant to optimise secondary stroke prevention investigations and treatment.Design We conducted a retrospective analysis of the dabigatran treatment of acute stroke II (DATAS II) trial (ClinicalTrials.gove NCT NCT02295826), in which patients underwent diffusion-weighted imaging (DWI) at baseline and 30 days after randomisation to one of two antithrombotic therapies. …”
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  19. 4879

    Characteristics and spatiotemporal changes in phenotypes and genotypes of extended-spectrum β-lactamases in Escherichia coli isolated from bloodstream infections in China from 2014... by Sayyed Salman, Hao Xu, Yunbo Chen, Jinru Ji, Zhiying Liu, Yonghong Xiao

    Published 2025-01-01
    “…The phenotypic confirmation of ESBL was performed through the double-disc diffusion method. The genetic type was determined using polymerase chain reaction (PCR) followed by DNA sequencing. …”
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  20. 4880

    Fabrication and Electrochemical Behavior Investigation of a Pt-Loaded Reduced Graphene Oxide Composite (Pt@rGO) as a High-Performance Cathode for Dye-Sensitized Solar Cells by Viet Hai Le, Thai Hoang Nguyen, Huu Hieu Nguyen, Le Thanh Nguyen Huynh, An Le Vo, Thi Kim Tuyet Nguyen, Duc Thinh Nguyen, Vinh Quang Lam

    Published 2020-01-01
    “…The kinetic parameters, in particular, the standard reduction potential (E0, V), the transfer coefficient (α), the heterogeneous rate constant (k0, cm·s-1), and the diffusion coefficient (D, cm2 s-1), were determined by CV data treatment using convolution-deconvolution and fitting methods. …”
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