Results 211 to 220 of about 5,214 (240)

Dual‐Selective Terahertz‐Nanodisc Metasurfaces for Exploring Neurotransmitter Dynamics beyond Spectral Limitations

open access: yesAdvanced Materials, Volume 37, Issue 41, October 16, 2025.
Observation and detection of neurotransmitter dynamics in aqueous system has been hurdle for analytical fields due to its weak and reversible nature. A terahertz‐nanodisc metasurface which implements comprehensive detection over conformational change and selective sensing is introduced. Utilizing the THz regime photonics and biomimetic environment with
Taeyeon Kim   +6 more
wiley   +1 more source

Bringing Attomolar Detection to the Point‐of‐Care with Nanopatterned DNA Origami Nanoantennas

open access: yesAdvanced Materials, Volume 37, Issue 40, October 9, 2025.
Single DNA molecules are captured within the hotspots of DNA origami NanoAntennas arranged on a chip surface. Fluorescence is amplified, enabling direct detection on a point‐of‐care‐compatible imaging setup (visualized as bright signals against a dark background).
Renukka Yaadav   +13 more
wiley   +1 more source

Physiological magnetic field strengths help magnetotactic bacteria navigate in simulated sediments. [PDF]

open access: yesElife
Codutti A   +9 more
europepmc   +1 more source

Microdroplet Magnetic Field Sensor Utilizing Magneto‐Birefringence Effect

open access: yesAdvanced Materials Technologies, Volume 10, Issue 19, October 7, 2025.
A compact sensor based on birefringent microdroplets of magnetic nanoplatelet suspension enables precise optical detection of magnetic field strength and direction at the microscale. The system offers high sensitivity, fast response, and compatibility with lab‐on‐chip applications.
Martin Horvat   +4 more
wiley   +1 more source

Dynamics of a bottom-heavy Janus particle near a wall under shear flow.

open access: yesSoft Matter
Jalilvand Z   +4 more
europepmc   +1 more source

The FitzHugh-Nagumo equations and quantum noise. [PDF]

open access: yesComput Struct Biotechnol J
Ghose P, Pinotsis DA.
europepmc   +1 more source

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