Results 141 to 150 of about 2,817,923 (392)

Stationary plasmon-soliton waves in metal-dielectric nonlinear planar structures: modeling and properties

open access: yes, 2013
We present three complementary methods to study stationary nonlinear solutions in one-dimensional nonlinear metal-dielectric structures. Two of them use an approximate treatment of the Kerr type nonlinear term taking into account only the leading ...
Kartashov, Yaroslav   +2 more
core   +3 more sources

Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes

open access: yesAdvanced Science, EarlyView.
The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui   +8 more
wiley   +1 more source

Self-tuning to the Hopf bifurcation in fluctuating systems

open access: yes, 2005
The problem of self-tuning a system to the Hopf bifurcation in the presence of noise and periodic external forcing is discussed. We find that the response of the system has a non-monotonic dependence on the noise-strength, and displays an amplified ...
Arnold L   +38 more
core   +2 more sources

Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy

open access: yesAdvanced Science, EarlyView.
An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo   +13 more
wiley   +1 more source

Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders

open access: yesAdvanced Science, EarlyView.
Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li   +7 more
wiley   +1 more source

Comparative Study of Combined Steroid-Antibiotic Aural Pack versus Antibiotic Drop in Otitis Externa

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery
INTRODUCTION Otitis externa is an inflammatory condition of the skin of the external auditory canal that is characterized by generalized edema and erythema. It is a very common condition which is encountered in day to day outpatient services in the life
Jayanta Saha   +3 more
doaj   +1 more source

Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation

open access: yesAdvanced Science, EarlyView.
Photoacoustic microscopy (PAM) is a powerful biomedical imaging tool renowned for its non‐invasiveness and high resolution. This review synthesizes recent technological advances and highlights their broad applications from cellular and organ‐level to whole‐animal imaging.
Tingting Wang   +3 more
wiley   +1 more source

Ear malformation in a child with Goldenhar syndrome and its appropriate audiological management

open access: yesAnales del Sistema Sanitario de Navarra
Goldenhar syndrome is a rare congenital disorder characterized by defects in the development of structures derived from the first and the second branchial arches. This condition encompasses a range of symptoms, including craniofacial, ocular, vertebral,
Andrés González Fernández   +2 more
doaj   +1 more source

Feline vestibular disorders. Part II: diagnostic approach and differential diagnosis. [PDF]

open access: yes, 1999
Results of a neurological examination usually permit localisation of a vestibular disorder to either the central or peripheral parts of the vestibular system. Many different disorders located in the same part of the vestibular system will produce similar
LeCouteur, RA, Vernau, KM
core  

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