Showing 581 - 600 results of 2,547 for search 'sample diffusion', query time: 0.11s Refine Results
  1. 581

    Impact of Fixed Orthodontic Appliances on Staphylococcus aureus and Candida albicans by Maryam Aljbouri, Nebras Al-Dabbagh, Thaer Jaber Al-Khafaji

    Published 2025-08-01
    “…Results: Among the 80 total samples analyzed, 73.75% were positive for S. aureus and/or C. albicans. …”
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    Article
  2. 582

    Improving generative inverse design of molecular catalysts in small data regime by François Cornet, Pratham Deshmukh, Bardi Benediktsson, Mikkel N Schmidt, Arghya Bhowmik

    Published 2025-01-01
    “…We demonstrate that designing an expert-informed data representation and training procedure allows leveraging data augmentation while maintaining the required sampling controllability. We focus our discussion on a specific class of compounds (transition metal complexes), and a popular class of generative models (equivariant diffusion models), although we envision that the approach could be extended to other chemical spaces and model types. …”
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  3. 583

    An air target intention data extension and recognition model based on deep learning by Bo Cao, Qinghua Xing, Longyue Li, Weijie Lin

    Published 2025-04-01
    “…Second, the intention data generation model is built based on the denoising diffusion model, and the improved knowledge distillation method is applied to the denoising diffusion model to accelerate the sampling process of the model. …”
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  4. 584
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  6. 586

    The Influence of the Structural Architecture on the Swelling Kinetics and the Network Behavior of Sodium-Alginate-Based Hydrogels Cross-Linked with Ionizing Radiation by Ion Călina, Maria Demeter, Gabriela Crăciun, Anca Scărișoreanu, Elena Mănăilă

    Published 2024-09-01
    “…The hydrogels best suited the first-order rate constants and exhibited a non-Fickian diffusion character with diffusion exponent values greater than 0.5. …”
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    Article
  7. 587
  8. 588

    Board Size, Ownership Diffusion, Gender Diversity, Media Exposure, dan Pengungkapan Corporate Social Responsibility (Studi Kasus pada Perusahaan Indeks SRI-KEHATI yang terdaftar di... by Lusia Revika Septianingsih, Muhamad Muslih

    Published 2019-10-01
    “…The population in this study is the SRI-KEHATI index company listed on the Indonesia Stock Exchange during 2013-2017. The total sample obtained using purposive sampling technique is as many as 50 samples, consisting of 10 companies for 5 years. …”
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  9. 589
  10. 590

    Influence of Source Term Algorithm on Irradiation Induced Microstructure Evolution Based on Cascade Collision Defect Database by Cluster Dynamics Method by WANG Dongjie#, PAN Caifu#, WU Shi, HE Xinfu, DOU Yankun, YANG Wen

    Published 2024-06-01
    “…These defect clusters will undergo reactions such as diffusion, aggregation, recombination, and annihilation, forming important microstructures such as voids and dislocation loops. …”
    Article
  11. 591

    Bayesian inference of radial impurity transport in the pedestal of ASDEX Upgrade discharges using charge-exchange spectroscopy by T. Gleiter, R. Dux, F. Sciortino, T. Odstrčil, D. Fajardo, C. Angioni, J. Buchner, R.M. McDermott, T. Hayward-Schneider, G.F. Harrer, M. Faitsch, M. Griener, R. Fischer, E. Wolfrum, U. Stroth, the ASDEX Upgrade Team

    Published 2025-01-01
    “…Inverse inference based on the diffusive-convective transport solver Aurora combined with a synthetic diagnostic enables us to separate diffusive and convective transport contributions and to derive the impurity density and charge state distribution profiles. …”
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  12. 592

    Effect of Different Drying Systems on Drying Performance of Maraş Green Pepper (C.annum) by Elif Sena Kırmızıkaya, İnci Doğan

    Published 2023-08-01
    “…Drying curves were obtained by recording sample weights in 10-min periods. For the refractance window drying, fluidized bed drying and convective drying the time for the samples to reach 6-7% humidity level according to the wet base was found to be 70, 80 and 110min, and the effective diffusion coefficient was 6.49x10-10, 5.68x10-10 and 4.87x10-10 m2/s the activation energy was 53.54, 54.65 and 55.93kJ/mol, respectively. …”
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  13. 593

    Reduced microstructural white matter integrity is associated with the severity of physical symptoms in functional neurological disorder by Nicolas Gninenko, Eliane Müller, Selma Aybek

    Published 2025-01-01
    “…This study aimed to characterize white matter microstructural integrity and its association with patient-reported and clinician-rated physical symptoms’ severity in a large sample of FND patients. Methods: Diffusion-weighted imaging data were collected from 85 FND patients with mixed symptoms and 75 healthy controls (HCs), together with illness duration, clinician-rated (S-FMDRS & CGI), and patient-reported (SF-36) symptom severity. …”
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  14. 594

    Prenatal substance exposure and infant neurodevelopment: a review of magnetic resonance imaging studies by Leela Shah, Leela Shah, Christy D. Yoon, Alessandra M. LaJeunesse, Lilly G. Schirmer, Emma W. Rapallini, Elizabeth M. Planalp, Douglas C. Dean, Douglas C. Dean, Douglas C. Dean

    Published 2025-08-01
    “…In this review, we summarize findings from 25 peer-reviewed studies that leverage structural, functional, and diffusion MRI to examine the effects of prenatal exposure to alcohol, opioids, methamphetamines, cocaine, nicotine, or cannabis. …”
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  15. 595

    Aqueous foams in microgravity, measuring bubble sizes by Pasquet, Marina, Galvani, Nicolo, Pitois, Olivier, Cohen-Addad, Sylvie, Höhler, Reinhard, Chieco, Anthony T., Dillavou, Sam, Hanlan, Jesse M., Durian, Douglas J., Rio, Emmanuelle, Salonen, Anniina, Langevin, Dominique

    Published 2023-05-01
    “…The relation between the measured diffuse transmitted light intensity and $\ell ^*$ previously derived for slab-shaped samples of infinite lateral extent does not apply to the cuboid geometry of the cells used in the microgravity experiment. …”
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  16. 596

    Room Temperature Ferromagnetism in Cr Doped ZnSe Powders Prepared by Solid State Reaction by P. Mallikarjana, J. Sivasankar, M. Rigana Begam, N. Madhusudhana Rao, S. Kaleemulla, J. Subrahmanyam

    Published 2016-12-01
    “…The influence of chromium (Cr) doping into ZnSe on structural, optical and magnetic properties Zn1 – xCrxSe powder samples was studied and reported. All the Zn1 – xCrxSe powder samples were identified in zinc blende crystal structure. …”
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  17. 597

    UeDiff-GAN-based target detection and twin synchronization mapping for fully mechanized mining faces by ZHANG Fan, YU Yang, QI Zhenming, LI Haijun, WANG Chunli, DU Xiao, WANG Bingyin, ZHANG Guanglei, SONG Hui, XI Chenrong

    Published 2025-03-01
    “…A smooth diffusion algorithm was designed to regulate the diffusion step sizes, while an imbalanced diffusion module was incorporated to obtain a detection algorithm model that matches pre-identified samples. …”
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  18. 598

    Neodymium-doped SnS nanomaterials: ultrasound-assisted synthesis, characterization, and investigation of its physical properties by Mostafa Yousefi, Younes Hanifehpour, Mehdi Abdolmaleki, Negin Rahmani

    Published 2024-04-01
    “…After examining the surface morphology and structure of the synthesized samples, diffuse reflectance spectroscopy (DRS) and 4-probe techniques were employed to study the optical properties and electrical conductivity of these compounds. …”
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  19. 599

    Graphene incorporated zinc oxide hybrid nanofluid for energy-efficient heat transfer application: A thermal lens study by Vijayakumar Gokul, Mohanachandran Nair Sindhu Swapna, Sankaranarayana Iyer Sankararaman

    Published 2025-01-01
    “…Ultraviolet-visible and photoluminescence spectroscopic studies revealed the optical properties of the samples. The MDTL study is carried out by preparing the NFs of the synthesized samples in the base fluid, ethylene glycol (EG), and reveals the impact of crystallite defects on the thermal characteristics of the synthesized composites. …”
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  20. 600

    Clean 1H NMR Spectra of Products Directly from Batch and Flow Reaction Mixtures by Yuliia Horbenko, Martin Jaudronnet, Nour El Sabbagh, Margherita Bazzoni, Aurélie Bernard, Mathias Nilsson, Patrick Giraudeau, François‐Xavier Felpin, Jean‐Nicolas Dumez

    Published 2025-05-01
    “…The use of a fast and robust diffusion NMR approach, together with careful processing, yields high‐quality data, even for continuously flowing samples, which was previously inaccessible. …”
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