Results 201 to 210 of about 14,596,348 (252)

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

The dynamic Alp landscape of <i>Streptococcus dysgalactiae</i>. [PDF]

open access: yesFront Cell Infect Microbiol
Olaisen C   +4 more
europepmc   +1 more source

Optimizing automated sleep stage scoring of 5-s mini-epochs: a transfer learning study. [PDF]

open access: yesSleep
Follin LF   +9 more
europepmc   +1 more source

Thermal catalytic synthesis of ammonia using uranium/graphdiyne composite at mild conditions. [PDF]

open access: yesNat Commun
Xiong S   +7 more
europepmc   +1 more source

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