Results 281 to 290 of about 142,258 (356)

The speckled scallop, Argopecten circularis, in Aqua Hedionda Lagoon, San Diego County, California

, 1988
Peter L. Haaker, John M. Duffy, Kristine C. Henderson, David O. Parker   +3 more
openalex   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Longitudinal Structural and Microvascular Imaging of Mouse Retina After Optic Nerve Crush Using Temporal Speckle-Averaging Visible Light OCT. [PDF]

Invest Ophthalmol Vis Sci
Han L, Mupparapu R, Chrysostomou V, Bell KC, Chong SP, Chen J, Stanley SL, Török P, Crowston J, Schmetterer L, Tan B.   +10 more
europepmc   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Effectiveness of YOLO variants for small object detection in SAR images using a new dataset. [PDF]

Sci Rep
Karwowska K, Slesinski J, Wierzbicki D.
europepmc   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Erythrocytic hemodynamics of human choriocapillaris observed by laser speckle flowgraphy: A case report. [PDF]

Am J Ophthalmol Case Rep
Akiyama H, Hoshino J, Saito K, Kishi S, Matsumoto H.   +4 more
europepmc   +1 more source

Speckle Tracking Echocardiography in Pediatric and Congenital Heart Disease Patients with the Micra™ Leadless Pacemaker. [PDF]

J Innov Card Rhythm Manag
Betancourt-Guzman N, Markowitz J, Jimenez E, Cortez D, Dugas B, Peck D, Ambrose M, Clark BC.   +7 more
europepmc   +1 more source

Deep learning-based no-reference image quality assessment framework for Cryptosporidium spp. and Giardia spp. [PDF]

PLoS One
Asri MAA, Rajagopal H, Mokhtar N, Wan Mohd Mahiyiddin WA, Lim YAL, Iwahashi M, Harakawa R, Ibrahim F, Ito T.   +8 more
europepmc   +1 more source