Results 201 to 210 of about 43,093 (269)

A magnetic dial for exciton-polaritons. [PDF]

Light Sci Appl
Daskalakis KS.
europepmc   +1 more source

Absorption of Broadband Low‐Frequency Sound Beyond the Thermodynamics Limit: An Acoustic Resonator With Magnetic Bearing

Advanced Science, EarlyView.
This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Ying Hu, Zhe Zhang, Bohua Huang, Xue Han, Hallam Bastin Kilcoyne, Lixi Huang   +5 more
wiley   +1 more source

From Oscillations to Brain States: Real-Time EEG-TMS for Adaptive Neuromodulation. [PDF]

Bioengineering (Basel)
Null M, Mongiardini E, Leu C, Liberati G, Belardinelli P.   +4 more
europepmc   +1 more source

Electric Oscillation of Arc in Magnetic Field

The Journal of the Institute of Electrical Engineers of Japan, 1941
MATUDA, C., KIYONO, T.
openaire   +1 more source

Probiotic‐Derived Vesicles Rectally Delivered via Thermo‐Gelling Copolymer Promote Mucosal Healing and Reduce Inflammation in Ulcerative Colitis

Advanced Science, EarlyView.
A thermo‐responsive rectal delivery platform integrating probiotic‐derived extracellular vesicles within a hyaluronic acid‐based copolymer enables localized and sustained therapy for ulcerative colitis. The formulation effectively suppresses inflammation, promotes macrophage polarization toward a regenerative phenotype, restores epithelial barrier ...
Ayushi Mairal, Ubaid Tariq, Shreya Mehrotra, Saravanan Matheshwaran, Jan Marsal, Ashok Kumar   +5 more
wiley   +1 more source

Gate-tunable giant negative magnetoresistance in tellurene driven by quantum geometry. [PDF]

Nat Commun
Silva Neto MB, Niu C, Moutinho MVO, Fontana P, Iacovelli C, Velasco V, Lewenkopf C, Ye PD.   +7 more
europepmc   +1 more source

Polydopamine Nanoparticle‐Mediated Precise Near‐Infrared Optical Stimulation for Cognitive Enhancement

Advanced Science, EarlyView.
Polydopamine nanoparticles enable a precise, non‐genetic, and transcranial neuromodulation strategy via near‐infrared photothermal stimulation. By activating TRPV1 channels, this approach specifically enhances hippocampal gamma oscillations, thereby rescuing spatial memory deficits in models of perioperative neurocognitive disorder.
Yan‐Bo Zhou, Qiong Xue, Su‐Xuan Hou, Ke‐Yao Zhang, Wei‐Tong Pan, Ting‐Ting Zeng, Yu‐Ge Wang, Daqing Ma, Chenguang Zhao, Pan‐Miao Liu, Jian‐Jun Yang   +10 more
wiley   +1 more source

Measuring nephron number in the healthy and diabetic rat kidney in vivo using MRI without contrast agents. [PDF]

Am J Physiol Renal Physiol
Baldelomar EJ, Charlton JR, Keilhoz S, Kohn B, Wilson LD, Xiong LI, Garfinkel A, Bennett KM.   +7 more
europepmc   +1 more source

Generation and Enhancement of Persistent Nanoscale Magnetization in All‐Dielectric Metasurfaces by Optically Injected and Localized Free Carriers

Advanced Science, EarlyView.
Infrared metasurface‐guided waves (IR‐MGW) scattered by a time interface (TI) induced by rapid, localized free‐carrier generation can be efficiently rectified to generate strong, persistent magnetic fields. We develop a rigorous, theoretical model to study a time‐varying, dispersive medium and uncover the redistribution of the initial energy of the IR ...
Shivaksh Rawat, Samyobrata Mukherjee, Gennady Shvets   +2 more
wiley   +1 more source

A locus coeruleus-centric framework for novelty, salience, and gamma oscillations: implications for neurostimulation, aging, and disease. [PDF]

Front Aging Neurosci
Jackson BL.
europepmc   +1 more source