Results 151 to 160 of about 60,853 (248)

Tunable and Persistent Macroscopic Polarization in Nominally Centrosymmetric Defective Oxides

open access: yesAdvanced Materials, EarlyView.
This work introduces an approach to defect‐mediated symmetry breaking and built‐in polarization in nominally centrosymmetric defective oxides, Gd‐doped CeO2‐δ films, by controlling macroscopic charge asymmetry. Electric field‐driven asymmetric redistribution of oxygen vacancies induces a switchable, stable polarization, leading to a notable, persistent
Dae‐Sung Park   +10 more
wiley   +1 more source

Directed-Complement Activation as a Novel Immunotherapeutic Approach for HER2-Breast Cancer. [PDF]

open access: yesImmunotargets Ther
Seguin-Devaux C   +11 more
europepmc   +1 more source

Skeletal High‐Strength Nanoporous Copper and Metamaterials: The Hakka Tulou Design Heritage

open access: yesAdvanced Materials, EarlyView.
Inspired by the Hakka Tulou walls, skeletal nanoporous copper is fabricated via a two‐phase MnCu precursor and controlled dealloying. This strategy achieves high strength (200 MPa) and large specific surface area (27.6 m2/g), and extends to lattice metamaterials with hierarchical porosity, offering new design pathways for multifunctional metal ...
Haozhang Zhong   +8 more
wiley   +1 more source

Editorial: The Role of Complement in Health and Disease

open access: yesFrontiers in Immunology, 2019
Maciej Cedzyński   +6 more
doaj   +1 more source

BBK32 attenuates antibody-dependent complement-mediated killing of infectious Borreliella burgdorferi isolates. [PDF]

open access: yesPLoS Pathog
Powell-Pierce AD   +6 more
europepmc   +1 more source

Overcoming Material Incompatibility via 2D Free‐Surface Engineering

open access: yesAdvanced Materials, EarlyView.
A scalable post‐epitaxial strategy introduces a sub‐nanometric 2D free surface (2DFS) at the heterointerface, effectively decoupling lattice‐mismatched layers. This process significantly reduces strain‐driven defects and dislocation density in Ge/Si heterostructures. The resulting bulk‐like material quality, validated by advanced microscopy and optical
Youcef A. Bioud   +9 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Antibiotic-resistant Acinetobacter baumannii can be killed by a combination of bacteriophages and complement. [PDF]

open access: yesMed Microbiol Immunol
Chen C   +8 more
europepmc   +1 more source

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