Mostrando 57,541 - 57,560 Resultados de 59,720 Para Buscar '"architecture"', tiempo de consulta: 0.37s Limitar resultados
  1. 57541
    “…The presence of IDC-P in biopsy or surgical specimens is significantly associated with aggressive pathologic features, such as high Gleason grade, large tumor volume, and advanced tumor stage, and with poor clinical courses, including earlier biochemical recurrence, distant metastasis, and worse survival outcomes. These architectural and behavioral features of IDC-P may be driven by specific molecular properties. …”
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  2. 57542
    “…Today, no conventions between resolution and performance exist, and monitoring the performance of various CNN architectures as a function of image resolution provides insights into how subtleties of different lesions on endoscopy affect performance. …”
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  3. 57543
    “…Method: The existing method is incapable of extracting discriminative features from surveillance videos as pre-trained weights of different architectures were used. This paper develops a lightweight approach for accurately identifying violent activity in surveillance environments. …”
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  4. 57544
    “…Functional insights into complex architectures are often gained from a suite of complementary physicochemical methods. …”
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  5. 57545
    “…In order to find an optimal neural network, 16 NN architectures with 10 learning algorithms and 12 different activation functions for hidden layers were implemented and tested in the MATLAB environment. …”
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  6. 57546
    “…Moreover, the effects of different architectures and hyperparameters on the identification results are evaluated. …”
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  7. 57547
    “…Crystal structures of rippled sheets are needed so we can rationally design rippled sheet architectures. Here we report a high-resolution crystal structure, in which (l,l,l)-triphenylalanine and (d,d,d)-triphenylalanine form dimeric antiparallel rippled sheets, which pack into herringbone layer structures. …”
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  8. 57548
    “…Solid free-flowing spherical particles (main size range 200–355 µm) with different architectures were successfully produced: microemulsions led to the formation of particles with a homogeneous internal structure, while coarse emulsions generated “multicores-shell” particles consisting of variable size hydrophilic cores evenly distributed within the crystalline lipid phase. …”
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  9. 57549
    “…Herein we showcase the formation of finite cluster oligomers of supertetrahedral architectures by ionothermal syntheses. We were successful in generating the unprecedented dimers and tetramers of the [Ge(4)Se(10)](4–) anion in salts with imidazolium-based ionic liquid counterions. …”
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  10. 57550
    por Sahu, Abhijeet, Davis, Katherine
    Publicado 2022
    “…Finally, we present a software application to evaluate the DS fusion approaches with different parameters and architectures.…”
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  11. 57551
    “…PURPOSE: Photoacoustic tomography (PAT) has demonstrated the ability to characterize molecular components and architectural heterogeneities of intraocular tumors in enucleated human globes and in animals in vivo. …”
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  12. 57552
    “…However, rational design and fabrication technologies of 3D architectures still need to be optimized within a limited footprint area to improve the electrochemical performances of MSCs. …”
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  13. 57553
    “…It was found that the coexistence of relatively rigid architectures constructed by host molecules and flexible interlayer regions was a key factor to the formation of these hydrates. …”
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  14. 57554
    “…When the weakly hydrated and size-matched hexafluorophosphate (PF(6)(−)) and perchlorate (ClO(4)(−)) anions are added, the macrocycles form distinct monolayer architectures. Surface-pressure isotherms reveal significant reorganization of the surface-active molecules upon anion binding while infrared reflection absorption spectroscopy show the ion-bound complexes are well ordered at the interface. …”
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  15. 57555
    “…Integrating ultra-large RGO with very high surface area and MnO(2) nanowires enables chemical interactions that may improve processability into complex architectures and electrochemical performance of electrodes for applications in electronics, sensors, catalysis, and deionization.…”
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  16. 57556
    “…Chemists working with nanographene and heterocyclic analogs thereof have chosen it as their preferred tool for the assembly of large and complex architectures. The Scholl reaction has maintained significant relevance in contemporary organic synthesis with many advances in recent years and now ranks among the most useful C–C bond-forming processes for the generation of the π-conjugated frameworks of nanographene or their heterocyclic analogs. …”
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  17. 57557
    “…Briefly, this work's heterostructure architectures open up a new avenue for applying natural molybdenite in lithium-ion batteries, which has the potential to achieve large-scale commercial applications.…”
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  18. 57558
    “…In this work, anthracite-based nitrogen-doped porous carbon (ANPC) materials with well-defined pore architectures and adjustable nitrogen concentrations were prepared without any template: ANPC-1 by a one-step activation/doping process and ANPC-2 by a two-step process. …”
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  19. 57559
    “…Achieving solar light harvesting followed by efficient charge separation and transport is an essential objective of molecular-based artificial photosynthesis. Architectures that afford strong absorption across the near-UV to near-infrared region, namely panchromatic absorptivity, are critically important given the broad spectral distribution of sunlight. …”
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  20. 57560
    por Xu, Qiang, He, Long
    Publicado 2022
    “…In order to explore the architectural space model of design, a visualization method based on big data map is proposed. …”
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