Articles with "complex media" as a keyword



Effects of minimal media vs. complex media on the metabolite profiles of Escherichia coli and Saccharomyces cerevisiae

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Published in 2017 at "Process Biochemistry"

DOI: 10.1016/j.procbio.2017.04.003

Abstract: Abstract Culture media are important environmental factors in microbial growth, and strongly affect various cellular metabolic processes. This study used metabolomics to investigate the effect of minimal and complex media on the metabolic profiles of… read more here.

Keywords: saccharomyces cerevisiae; profiles escherichia; escherichia coli; complex media ... See more keywords

En Route to Stabilized Compact Conformations of Single-Chain Polymeric Nanoparticles in Complex Media

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Published in 2022 at "Macromolecules"

DOI: 10.1021/acs.macromol.2c00930

Abstract: Precise control over the folding pathways of polypeptides using a combination of noncovalent and covalent interactions has evolved into a wide range of functional proteins with a perfectly defined 3D conformation. Inspired hereby, we develop… read more here.

Keywords: compact conformations; polymeric nanoparticles; complex media; single chain ... See more keywords

Label-Free Optical Biodetection of Pathogen Virulence Factors in Complex Media Using Microtoroids with Multifunctional Surface Functionality.

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Published in 2018 at "ACS sensors"

DOI: 10.1021/acssensors.7b00775

Abstract: Early detection of pathogens or their virulence factors in complex media has a key role in early diagnosis and treatment of many diseases. Nanomolar and selective detection of Exotoxin A, which is a virulence factor… read more here.

Keywords: detection; complex media; surface; virulence factors ... See more keywords

Medical micro/nanorobots in complex media.

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Published in 2020 at "Chemical Society reviews"

DOI: 10.1039/d0cs00309c

Abstract: Medical micro/nanorobots have received tremendous attention over the past decades owing to their potential to be navigated into hard-to-reach tissues for a number of biomedical applications ranging from targeted drug/gene delivery, bio-isolation, detoxification, to nanosurgery.… read more here.

Keywords: micro nanorobots; propulsion; complex media; medical micro ... See more keywords

Wavefront Shaping for Wireless Communications in Complex Media: From Time Reversal to Reconfigurable Intelligent Surfaces

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Published in 2022 at "Proceedings of the IEEE"

DOI: 10.1109/jproc.2022.3187339

Abstract: Reconfigurable intelligent surfaces (RISs) are gaining huge momentum in the field of wireless communications due to the paradigm shift that they bring. Indeed, they allow making any environment electromagnetically smart and dynamically reconfigurable for more… read more here.

Keywords: wireless; complex media; reconfigurable intelligent; wireless communications ... See more keywords

Physics-Informed Neural Networks With Fourier Features for Seismic Wavefield Simulation in Time-Domain Nonsmooth Complex Media

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Published in 2024 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2025.3581638

Abstract: Physics-informed neural networks (PINNs) have great potential for flexibility and effectiveness in forward modeling and inversion of seismic waves. However, coordinate-based neural networks (NNs) commonly suffer from the “spectral bias” pathology, which greatly limits their… read more here.

Keywords: complex media; physics informed; informed neural; time domain ... See more keywords
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Equivalent-Source Acoustic Holography for Projecting Measured Ultrasound Fields Through Complex Media

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Published in 2018 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"

DOI: 10.1109/tuffc.2018.2861895

Abstract: Holographic projections of experimental ultrasound measurements generally use the angular spectrum method or Rayleigh integral, where the measured data are imposed as a Dirichlet boundary condition. In contrast, full-wave models, which can account for more… read more here.

Keywords: source acoustic; acoustic holography; source; complex media ... See more keywords

Challenges of seismic imaging in complex media around Iran, from Zagros overthrust in the southwest to Gorgan Plain in the northeast

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Published in 2017 at "Geophysics"

DOI: 10.1190/tle36060499.1

Abstract: Abstract Seismic imaging is an old but immature technology in Iran. Several reasons for this act as obstacles in developing and applying newly introduced imaging methods for complex media. Ease of exploration of large reservoirs… read more here.

Keywords: media around; complex media; imaging complex; seismic imaging ... See more keywords

Common-path ghost imaging through complex media with dual polarization.

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Published in 2025 at "Optics letters"

DOI: 10.1364/ol.553837

Abstract: The performance of ghost imaging (GI) is severely compromised by dynamic and complex scattering media in free space. In this Letter, we design a common-path GI (CPGI) setup with dual polarization in complex environments. The… read more here.

Keywords: complex media; common path; ghost imaging; polarization ... See more keywords

Nanomaterial Characterization in Complex Media—Guidance and Application

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Published in 2023 at "Nanomaterials"

DOI: 10.3390/nano13050922

Abstract: A broad range of inorganic nanoparticles (NPs) and their dissolved ions possess a possible toxicological risk for human health and the environment. Reliable and robust measurements of dissolution effects may be influenced by the sample… read more here.

Keywords: nanomaterial characterization; characterization complex; complex media; guidance ... See more keywords