Results 71 to 80 of about 6,466 (229)
Bioinspired Sensory Transduction for Magnetic Profile Recognition and Encryption
Advanced Materials, Volume 38, Issue 24, 27 April 2026.Magnetic sensing in nature relies on dynamic transduction pathways, yet synthetic counterparts remain limited. We introduce a bioinspired system that couples electromagnetic induction in moldable magnetic soft composites with machine learning to encode and decode static (shape, rheology, magnetization) and dynamic (magnetization decay) magnetic ...
Ziyue Miao +8 more
wiley +1 more source
Activation of Cryptochrome 4 from Atlantic Herring
BiologyMarine fish migrate long distances up to hundreds or even thousands of kilometers for various reasons that include seasonal dependencies, feeding, or reproduction. The ability to perceive the geomagnetic field, called magnetoreception, is one of the many
Anders Frederiksen +3 more
doaj +1 more source
Rapid, Precise, and High-Sensitivity Acquisition of Paleomagnetic and Rock-Magnetic Data: Development of a Low-Noise Automatic Sample Changing System for Superconducting Rock Magnetometers [PDF]
, 2008 Among Earth sciences, paleomagnetism is particularly linked to the statistics of large sample sets as a matter of historical development and logistical necessity.
Baumgartner, Christopher T. +4 more
core +2 more sources
Distance‐Dependence of Photo‐CIDNP in Biomimetic Tryptophan–Flavin Diads
Angewandte Chemie, Volume 137, Issue 38, September 15, 2025.NMR and MRI are crucial in sciences, but their low sensitivity limits their use. Photochemically induced dynamic nuclear polarization (photo‐CIDNP) offers a solution. This study explores structure‐photo‐CIDNP relationships in liquid‐state NMR using biomimetic tryptophan–flavin diads with varying oligoproline linker lengths.
Tobias Theiss +13 more
wiley +2 more sources
Frontiers in Behavioral Neuroscience, 2018 Diverse animal species perceive Earth’s magnetism and use their magnetic sense to orientate and navigate. Even non-migrating insects such as fruit flies and cockroaches have been shown to exploit the flavoprotein Cryptochrome (Cry) as a likely magnetic ...
Pavel Slaby +5 more
doaj +1 more source
Measurement of the threshold sensitivity of honeybees to weak, extremely low-frequency magnetic fields [PDF]
, 1997 Experiments reported previously demonstrate that free-flying honeybees are able to detect static intensity fluctuations as weak as 26 nT against the background, earth-strength magnetic field.
Boyce, C. K. +3 more
core
Nanophotonics, Volume 15, Issue 8, 24 April 2026.Polaritons—hybrid light‐matter states—allow for flexibly tailoring the optical response of materials. The authors compare ultrafast, two‐dimensional electronic spectroscopy studies of different classes of polaritons, formed by coupling a plasmonic grating to either excitons in a thin film of molecular J‐aggregates or a WS2 monolayer.
Daniel C. Lünemann +3 more
wiley +1 more source
Magnetic alignment in carps: evidence from the Czech christmas fish market. [PDF]
PLoS ONE, 2012 While magnetoreception in birds has been studied intensively, the literature on magnetoreception in bony fish, and particularly in non-migratory fish, is quite scarce.
Vlastimil Hart +12 more
doaj +1 more source
State Transitions and Decoherence in the Avian Compass
, 2015 The radical pair model has been successful in explaining behavioral characteristics of the geomagnetic compass believed to underlie the navigation capability of certain avian species.
Ganguly, Swaroop +2 more
core +1 more source
Night-time neuronal activation of Cluster N in a day- and night-migrating songbird. [PDF]
, 2010 Magnetic compass orientation in a night-migratory songbird requires that Cluster N, a cluster of forebrain regions, is functional. Cluster N, which receives input from the eyes via the thalamofugal pathway, shows high neuronal activity in night-migrants ...
Heyers, D +4 more
core +1 more source