Results 191 to 200 of about 789,450 (313)
Solid Harmonic Wavelet Bispectrum for Image Analysis
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown +3 more
wiley +1 more source
Effective plasmonic enhancement of up-conversion photoluminescence from α-NaGdF<sub>4</sub>:Yb<sup>3+</sup>,Er<sup>3+</sup> nanoparticles by gold dendrites. [PDF]
Pham NBT +7 more
europepmc +1 more source
Photon‐Sphere Modes in Curved Optical Microcavities: A Black‐Hole Analogue Laser
An optical analogue of a Schwarzschild black hole is realized using curved microcavities that preserve light‐like geodesics. A new family of laser modes confined around the photon sphere is identified alongside conventional whispering‐gallery modes. Analytical theory, numerical simulations, and experiments reveal curvature‐induced confinement, enabling
Chenni Xu +9 more
wiley +1 more source
Association between serum concentrations of psychotropic drugs and seizure quality during ECT treatment. [PDF]
Scherf-Clavel M +3 more
europepmc +1 more source
On transition semigroups of $(A,\Psi )$-superprocesses with immigration [PDF]
Wilhelm Stannat
openalex +1 more source
Itch‐induced tick removal (IITR): An acquired neuroimmune mechanism, itch‐induced tick removal, develops after repeated tick exposure, mobilizing T cells and macrophages at the tick bite site to trigger a rapid scratching response that facilitates timely tick removal within a critical window that precedes the transmission of many tick‐borne pathogens ...
Johannes S. P. Doehl +27 more
wiley +1 more source
Prototype Portal Students and Lecturers of UPT PSI Muria Kudus University using Web-based [PDF]
Tri Listyorini, Rizkysari Meimaharani
openalex +1 more source
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang +16 more
wiley +1 more source
A bibliometric and thematic analysis of the 100 most cited articles on posterior shoulder instability. [PDF]
Nocek M +8 more
europepmc +1 more source

