Results 221 to 230 of about 15,819,635 (254)

Optical properties of ZnMn_1.5Al_0.5O₄ spinel nanoparticles: direct band gap, low Urbach energy, and estimated nonlinear optical response. [PDF]

RSC Adv
Abdellaoui B, Amghar M, Hajlaoui ME, Bejar M, Costa BFO, Dhahri E.   +5 more
europepmc   +1 more source

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

Advanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki, Michalis Stavrou, Chrysanthi Pinelopi Apostolidou, Elmina Kabouraki, David Gray, Anna Mitraki, Anthi Ranella, Maria Farsari   +7 more
wiley   +1 more source

Pulse Doppler ultrasound measurement of central artery elasticity: an exploratory study. [PDF]

Cardiovasc Ultrasound
Tucker T.
europepmc   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

Advanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese, Bokeon Kwak, Gaia de Marzo, Giulia Coco, Valentina Antonaci, Leonardo Lamanna, Massimo De Vittorio, Dario Floreano, Mario Caironi   +8 more
wiley   +1 more source

Exploring the Reactivity of the CH Radical toward Nitrous Oxide in the Context of the Interstellar Medium. [PDF]

J Phys Chem A
Lucas DI, Robertson ME, Scott JR, Wu LY, Guillaume T, Heard DE, Lehman JH.   +6 more
europepmc   +1 more source

Evaluation of a novel C2 pedicle screw insertion technique: a retrospective comparative clinical study and finite element analysis. [PDF]

Sci Rep
Zhang S, Zhang G, Zhang J, Zhang Y, Wang H, Wang J, Han G, Liu H, Li Z.   +8 more
europepmc   +1 more source

Multi-scale attentional feature fusion-based traffic sign detection using image dehazing process of SPP-CAE and improved optimization of YOLOv9 model. [PDF]

Front Artif Intell
V T, Cm V.
europepmc   +1 more source

Construction of a sensitive indicator system for the quality of neonatal jaundice care. [PDF]

BMC Pediatr
Xie YX, Jin YX, Li H, Xian WF, Zeng CX, He W, Wang H, Deng S.   +7 more
europepmc   +1 more source

Passive stabilization of low-power laser beams in soft hydrogels with parabolic-index profile for optogenetic neural stimulation: a phase analysis. [PDF]

RSC Adv
Rahimi H.
europepmc   +1 more source