Results 221 to 230 of about 296,899 (292)

Template-assisted synthesis of pH-responsive hollow mesoporous silica nanocarriers: the role of engineered pores and surface characteristics. [PDF]

J Mater Sci Mater Med
Gooneh-Farahani S, Imani M, Joupari MD, Simchi A.   +3 more
europepmc   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

RAP-peptide functionalized biomimetic nanoformulation with pathological ROS/pH-responsive drug release for target immunotherapy in glioma. [PDF]

J Nanobiotechnology
Li Y, Bao K, Huan R, Wang T, Wang Y, Wu S, Chen X, Huang J, Zhu L, Li J, Yang H, Wu W.   +11 more
europepmc   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

pH-Responsive Polyethylene Oxide-Based Electrospun Nanofibers for Controlled Drug Release in Infected Wound Treatment. [PDF]

Polymers (Basel)
Yuan QY, Yang L, Shiu BC, Hsieh CT, Lou CW, Lin JH.   +5 more
europepmc   +1 more source

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

Advanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk, Ezgi Yilmaz, Giovanni D Angelo, Kirstine Berg‐Sørensen   +3 more
wiley   +1 more source

A multifunctional hyaluronic acid hydrogel with pH-responsive metformin release for accelerated healing of diabetic infected wounds. [PDF]

Mater Today Bio
Zheng Z, Yang X, Liu X, Xu L, Li L, Tian J, Zhou C.   +6 more
europepmc   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

pH-responsive chitosan-silica nanoparticles for salicylic acid delivery to alleviate continuous cropping stress in ginseng cultivation. [PDF]

Front Microbiol
Wang J, Li L, Liu S, Feng B, Xu Z, Wang H, Zhang T, Chen X, Li Q, Chen C.   +9 more
europepmc   +1 more source