Results 221 to 230 of about 234,915 (329)

Versatile Gasochromic Hydrogen Detection via Supraparticle‐Based Applied Composite Materials

open access: yesAdvanced Optical Materials, EarlyView.
Silica‐platinum‐resazurin supraparticles are embedded into PMMA to form suprabeads and thin films. The thereby obtained indicators change color from purple to pink to colorless on hydrogen exposure. The indicator systems are tested under various environmental conditions, and their performance is related to their microscopically visualized structure ...
Sarah Wenderoth   +7 more
wiley   +1 more source

SHORT-CHAIN FATTY ACID-PRODUCING GUT MICROBIOTA: DYNAMICS AND IMPACT ON INTESTINAL PERMEABILITY AND CLINICAL OUTCOMES DURING ALLOGENEIC HEMATOPOIETIC STEM CELL TRANSPLANTATION

open access: diamond
Alexandre Soares Ferreira   +9 more
openalex   +1 more source

Integrating the lactulose-mannitol test for intestinal permeability with untargeted metabolomics for drug monitoring through dual liquid chromatography-mass spectrometry [PDF]

open access: hybrid
Felina Hildebrand   +10 more
openalex   +1 more source

An Ultra‐Wideband Metasurface Perfect Absorber Based on Hybrid Absorption Modes

open access: yesAdvanced Photonics Research, EarlyView.
A Ge2Sb2Te5 metasurface absorber enables polarization‐independent, ultrabroadband (UV–NIR) light absorption with high angular tolerance. Its performance stems from overlapping electric and magnetic dipole resonances in a symmetric structure, achieving 94% average absorption and maintaining 83% even at 70° incidence, promising for integrated ...
Dingbang Liu   +8 more
wiley   +1 more source

Effect of L-(-)-3-phenyllactic acid on intestinal permeability in Caenorhabditis elegans.

open access: green
Nobuo Fuke (22190368)   +5 more
openalex   +1 more source

Keratinocyte growth factor-2 (KGF-2) attenuates intestinal epithelial permeability induced by proinflammatory cytokines

open access: bronze, 2000
Dong Soo Han   +4 more
openalex   +1 more source

Enhanced Trapping with an Optimized Graphene‐Based Bowtie Plasmonic Nanotweezer: Design, Analysis, and Bioanalytical Applications

open access: yesAdvanced Photonics Research, EarlyView.
A graphene‐based bowtie plasmonic nanotweezer is designed and optimized using particle swarm optimization and transfer matrix analysis. The structure achieves strong field confinement, delivering trapping forces up to 6 nN W−1 for 10 nm bioparticles with sixfold lower power requirements than conventional designs.
Saba Ebrahimpanah   +2 more
wiley   +1 more source

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