Results 171 to 180 of about 83,593 (265)

Atom camera: super-resolution scanning microscope of a light pattern with a single ultracold atom. [PDF]

Nat Commun
Tomita T, Chew YT, Villela RA, Mahesh TP, Sakai H, Nishimura K, Ando T, de Léséleuc S, Ohmori K.   +8 more
europepmc   +1 more source

Self‐Feeding Living Materials Enabled by Cell Responsive Glycogen Nanoparticles as Metabolic Batteries

Advanced Materials, EarlyView.
Glycogen is introduced as a metabolic battery that offers local and cell‐triggered release of glucose. Glycogen can be stably encapsulated into hydrogel (Dex‐TA) microcapsules that allow for diffusion of glycogen‐degrading enzymes and nutrients.
Melvin Gurian, Niels G. A. Willemen, Isa R. Porsul, Nicole Bassous, Jarno Hiemstra, Yu Na, Debby Gawlitta, Su Ryon Shin, Jeroen Leijten   +8 more
wiley   +1 more source

Predictive Factors for Unfavorable Outcomes in Degenerative Lumbar Spondylolisthesis Surgery. [PDF]

J Orthop Case Rep
Devaraj K, Veluswamy V, Rajarajan NS.
europepmc   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Influence of Polymeric and Natural Stabilizers on the Green Synthesis of Platinum and Palladium Nanoparticles. [PDF]

Nanomaterials (Basel)
Stachowicz W, Kunicka K, Rzelewska-Piekut M, Regel-Rosocka M.   +3 more
europepmc   +1 more source

CPP–PEG‐Guided Surface Engineering of Mitochondria Enables Efficient Cellular Uptake and Respiratory Modulation

Advanced Materials Interfaces, EarlyView.
PEG‐guided mitochondrial surface engineering supports structural stabilization and controlled presentation of cell‐penetrating peptides. CPP–PEG‐modified mitochondria exhibit enhanced cellular uptake and uptake‐associated respiratory modulation, providing a proof‐of‐concept framework for modular organelle engineering and future bioenergetic modulation ...
Masahiro Shiraishi, Yukari Muramatsu, Akihiro Nakaya, Yuji Maruo, Rick C. Tsai, Masashi Suganuma, Hisashi Ohta, Atsuhito Takeda, Hideyoshi Harashima, Yuma Yamada   +9 more
wiley   +1 more source

Mapping Morphology-Dependent Stability of Gold Nanostars in Immune Cells Using Hyperspectral Imaging. [PDF]

Anal Chem
Singh L, Vu NN, Bullard EA, Stout EM, Mabbott S, Walsh AJ.   +5 more
europepmc   +1 more source

Surfactants as a Tool for Coupling Light Into Hydrodynamic Flow: The Influence of Surfactant Hydrophobicity and Head Polarity

Advanced Materials Interfaces, EarlyView.
Reversible light‐induced gradients at solid–liquid interfaces enable controllable interfacial transport via light‐driven diffusioosmosis. We demonstrate directed particle manipulation based on dynamically generated concentration gradients. The mechanism is broadly applicable to cationic, anionic, and non‐ionic surfactants with varying hydrophobicity ...
Maren Umlandt, David Feldmann, Nino Lomadze, Svetlana Santer   +3 more
wiley   +1 more source

Ozonolysis of β-Caryophyllene in the Presence of Nanoscale Inhomogeneity: A Mass Spectrometry and Dynamic Light Scattering Study. [PDF]

J Phys Chem A
Hu M, Numadate N, Enami S.
europepmc   +1 more source

Synthesis and Characterization of Biocompatible Manganese‐Doped Titania Nanoparticles and Its Application to Single‐Cell Nanoencapsulation

Advanced Materials Interfaces, EarlyView.
Biocompatible Mn‐doped TiO2 nanozymes integrate TiO2 stability with Mn redox activity, enabling dopamine‐mediated cell‐surface polymerization and single‐cell nanoencapsulation while maintaining high colloidal stability, low ROS generation, and excellent cellular compatibility.
Filip Kozłowski, Nayoung Kim, Hyunwoo Choi, Geoffrey Daniel, Gulaim A. Seisenbaeva, Insung S. Choi, Vadim G. Kessler   +6 more
wiley   +1 more source