Results 101 to 110 of about 303,551 (337)

High‐Spatiotemporal‐Resolution Transparent Thermoelectric Temperature Sensor Arrays Reveal Temperature‐Dependent Windows for Reversible Photothermal Neuromodulation

Advanced Functional Materials, EarlyView.
Thermoelectric temperature sensors are developed that directly measure heat changes during optical‐based neural stimulation with millisecond precision. The sensors reveal the temperature windows for safe reversible neural modulation: 1.4–4.5 °C enables reversible neural inhibition, while temperatures above 6.1 °C cause permanent thermal damage.
Junhee Lee, Dongjo Yoon, Jungha Lee, Duhee Kim, Eunui Kim, Jong‐Hyeok Yoon, Hyuk‐Jun Kwon, Seungjun Chung, Yoonkey Nam, Hongki Kang   +9 more
wiley   +1 more source

Role of Ionizing Radiation Techniques in Polymeric Hydrogel Synthesis for Tissue Engineering Applications

Gels
Hydrogels are widely utilized in industrial and scientific applications owing to their ability to immobilize active molecules, cells, and nanoparticles. This capability has led to their growing use in various biomedical fields, including cell culture and
Ion Călina, Maria Demeter, Anca Scărișoreanu, Awn Abbas, Muhammad Asim Raza   +4 more
doaj   +1 more source

Glassy correlations and microstructures in randomly crosslinked homopolymer blends

, 2005
We consider a microscopic model of a polymer blend that is prone to phase separation. Permanent crosslinks are introduced between randomly chosen pairs of monomers, drawn from the Deam-Edwards distribution.
Annette Zippelius, Brazovskiĭ S. A., Brazovskiĭ S. A., Christian Wald, de Gennes P. G., Paul M. Goldbart   +5 more
core   +1 more source

Size and scaling in ideal polymer networks [PDF]

, 1996
The scattering function and radius of gyration of an ideal polymer network are calculated depending on the strength of the bonds that form the crosslinks.
Solf, M. P., Vilgis, T. A.
core   +2 more sources

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

Advanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed, Muhammed Ziauddin Ahmad Ebrahim, John J. Mahle, Brandon B. Blount, Gregory W. Peterson, Saad A. Khan, Gregory N. Parsons   +6 more
wiley   +1 more source

Efectividad del crosslinking del colágeno corneal en el tratamiento del queratocono Effectiveness of the corneal collagen crosslinking in the treatment of keratoconus

Revista Cubana de Oftalmología, 2012
Objetivo: determinar la efectividad del tratamiento de crosslinking del colágeno corneal en pacientes con queratocono progresivo en el Instituto Cubano de Oftalmología "Ramón Pando Ferrer". Métodos: estudio descriptivo, retrospectivo, en 30 pacientes (30
Madelyn Jareño Ochoa, Zaadia Pérez Parra, Tania Milagros Fernández Domínguez, Zulema Gómez Castillo, Elizabeth Escalona Leyva, Sissi Díaz Ramírez   +5 more
doaj  

Crosslink strength governs yielding behavior in dynamically crosslinked hydrogels

Biomaterials Science
Injectable hydrogels have spawned great interest as vehicles for cell therapy. We find that crosslink strength controls the solid-to-liquid yielding transition; further, stronger crosslinks lead to brittle yielding, reducing injected cell viability.
Noah Eckman, Abigail K. Grosskopf, Grace Jiang, Krutarth Kamani, Michelle S. Huang, Brigitte Schmittlein, Sarah C. Heilshorn, Simon Rogers, Eric A. Appel   +8 more
openaire   +2 more sources

Filler characterization, mechanical properties, x-ray diffraction and crosslink density analysis of starch/natural rubber biopolymer composites [PDF]

, 2023
Raymond Dominic Uzoh, Ardo A. Buba, S. A. Osemeahon   +2 more
openalex   +1 more source

Hydrogen‐Bond‐Rich Supramolecular Multiblock Copolymers Facilitate Rapid Zn2+ Migration in Quasi‐Solid‐State Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu, Changding Wang, Fu Wan, Kaida Hu, Da Yang, Yaoyang Xia, Wenwei Yin, Yupeng Lin, Yuejiao Chen, Shuhui Sun, Weigen Chen   +10 more
wiley   +1 more source

Kinase-catalyzed crosslinking: A comparison of ATP-crosslinker analogs

Bioorganic & Medicinal Chemistry Letters
Protein phosphorylation is catalyzed by kinases to regulate cellular events and disease states. Identifying kinase-substrate relationships represents a powerful strategy to understand cell biology and disease yet remains challenging due to the rapid dynamics of phosphorylation.
Bremer, Hannah J., Herppich, Andrew A., Pflum, Mary Kay H.   +2 more
openaire   +2 more sources