Results 201 to 210 of about 3,841,042 (288)

Ultra-High-Velocity Penetration Performance of Lightweight W-Based Ceramic Alloy Rod Penetrator Against Concrete Targets. [PDF]

Materials (Basel)
Yang R, Zhu Y, Fu J, Ren K, Guo Y, Liu S, Ma Y.   +6 more
europepmc   +1 more source

High Piezoelectricity and Temperature Stability via Stabilized Polar Distortion. [PDF]

Adv Mater
Wang H, Huang S, Zheng M, Liu Y, Zhang MH, Zhang M, Wu B, Zhao C, Wang K, Hou Y.   +9 more
europepmc   +1 more source

Biomimetic Gradient Hydrogels Regulate Osteochondral Regeneration Microenvironment Remodeling via Spatiotemporal Programming Engineering

Advanced Science, EarlyView.
Electric field‑driven continuous gradient hydrogel GHZF4 achieves spatiotemporal growth factor release, modulates immune microenvironment, angiogenesis and osteochondral differentiation. It realizes cell‑free functional osteochondral repair in rat/rabbit models, offering a promising biomimetic strategy for gradient tissue regeneration.
Xiaolian Niu, Shengzhao Xiao, Di Huang, Xuesong Wang, Yanwei Cao, Xiaodan Sun, Nicholas Dunne, Xiaoming Li   +7 more
wiley   +1 more source

Efficacy of repellents against fleas and ticks: a field trial on free roaming dogs in Mali, West Africa. [PDF]

Front Insect Sci
Junnila A, Revay EE, Traore M, Traore SF, Beavogui AH, Prozorov AM, Prozorova TA, Volkova JS, Saldaitis A, Yakovlev RV, McKenzie K, Xue RD, Muller GC.   +12 more
europepmc   +1 more source

Extended Anionic Network in Mixed‐Valent Nitridocobaltates(I/II) LnCo2N2 (Ln = La, Pr, Nd)

Advanced Science, EarlyView.
This study presents the high‐pressure synthesis of LnCo2N2 (Ln = La, Pr, Nd) with Co in mixed valent states of +I/+II. The compounds demonstrate the stabilization of a nitridocobaltate with extended anionic Co–N layers where Co is threefold coordinated.
Nina A. M. Prinz, Jonas M. Albrecht, Dominik Werhahn, Simon Steinberg, Clemens Ritter, Simon D. Kloß   +5 more
wiley   +1 more source

High-Temperature Mechanical Characterization of CeO₂ as a Ceramic Surrogate Fuel Based on FIB and Nanoindentation. [PDF]

Materials (Basel)
Si J, Xu J, He S, Xie D, Dong C, Zhu P, Qiu R.   +6 more
europepmc   +1 more source

Neuropeptide Y—Graphene Oxide Complexes Inhibit Amygdala NPY‐Receptor Expressing Glutamatergic Pathways and Selectively Remove Aversive Memory In Vivo

Advanced Science, EarlyView.
A graphene oxide nanocarrier presents neuropeptide Y specifically to NPY receptor‐expressing pathways in the amygdala, whose activation selectively suppresses aversive memory formation, without modulating anxiety responses. This circuit‐restricted drug release strategy may impact future design of neuropsychiatric therapies with limited off‐target ...
Elisa Pati, Audrey Franceschi Biagioni, Raffaele Casani, Luis M. Arellano, Tommaso Battisti, Gloria Garcia‐Ortega, Neus Lozano, Alberto Bianco, Kostas Kostarelos, Laura Ballerini, Giada Cellot   +10 more
wiley   +1 more source

Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM)-Assisted Prosthetic Rehabilitation When Physiologic Anterior Guidance Cannot Be Re-established in a Skeletal Class III Patient: A Clinical Case Report. [PDF]

Cureus
Elmfeddal K, Samadi A, El Yamani A.
europepmc   +1 more source

Stretchable, Tough, and Luminescent Perovskite Molecular Ferroelectric Composite: Empowering Reliable Self‐Powered Motion Sensing in High Humidity and Subzero Temperatures

Advanced Science, EarlyView.
A flexible molecular ferroelectric composite is fabricated via in situ growth of luminescent DMAA‐MnCl3 ferroelectric crystals within a SEBS/SIS double‐polymer matrix. It delivers 7.54 MPa tensile strength, over 1200% tensile strain, durable piezoelectric motion sensing, and excellent harsh‐environment stability for all‐weather wearable biomechanical ...
Shuangqing Li, Zhe‐Kun Xu, Zheng Xing, Jin‐Wang Liu, Yong‐Quan Wu, Peng‐Fei Li, Zhong‐Xia Wang   +6 more
wiley   +1 more source

Comparative Evaluation of Novel and Conventional Acid Etchants on the Surface Roughness of Lithium Disilicate and Zirconia Ceramics. [PDF]

Int J Dent
Rojas-Rueda S, Floriani F, Andretti F, Algamaiah H, Jurado CA, Antal MA, Alshabib A.   +6 more
europepmc   +1 more source