Results 111 to 120 of about 26,639 (302)

Dynamic Analysis and Experimental Verification of a Multi-Degree-of-Freedom Eddy Current Damper in a Cryogenic Environment

IEEE Access
Reusable rockets are under development and have received considerable attention. The large rockets and reusable vehicles under development in Japan use liquid hydrogen, and their turbopumps require high-speed rotation.
Yudai Umekawa, Akira Heya, Shinsaku Nakamura, Tsuyoshi Inoue   +3 more
doaj   +1 more source

Photosensitizing Lipid Nanoparticles for Ferroptosis‐Enhanced Photodynamic Cancer Therapy via GPX4 Silencing

Advanced Healthcare Materials, EarlyView.
Photosensitizing lipid nanoparticles (PLNPs) are engineered by incorporating cholesterol–PEG–pheophorbide a into MC3‐based LNPs and encapsulating GPX4‐targeting siRNA. Upon light activation, PLNPs generate reactive oxygen species (ROS) while silencing GPX4 to induce ferroptosis.
Ga‐Hyun Bae, Seungyong Shin, Joo Dong Park, Eun‐Young Koh, Seunghyo Ko, Jieun Han, Chun Gown Park, Dong‐Hyun Kim, Kun Na, Wooram Park   +9 more
wiley   +1 more source

Performance Boost in Industrial Multifilamentary Nb3Sn Wires due to Radiation Induced Pinning Centers

, 2015
We report non-Cu critical current densities of 4.09 * 10^9 A/m^2 at 12 T and 2.27 * 10^9 A/m^2 at 15 T obtained from transport measurements on a Ti-alloyed RRP Nb3Sn wire after irradiation to a fast neutron fluence of 8.9 * 10^21 m^-2.
Baumgartner, T., Bottura, L., Eisterer, M., Flükiger, R., Scheuerlein, C., Weber, H. W.   +5 more
core   +2 more sources

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

Advanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han, Chun Liu, Anjana Jayasree, Kamil Sokolowski, Andrew Liaw, Dingbin Liu, Carlos Salomon, Karan Gulati, Ryan SB Lee, Baoxin Huang, Sašo Ivanovski   +10 more
wiley   +1 more source

Research on loss differences and thermal optimisation of submerged cryogenic high‐speed permanent magnet motors

IET Electric Power Applications
The utilisation of high‐speed motors in cryogenic motors achieves high efficiency and rapid transmission of cryogenic media, and at the same time, the high loss characteristic of high‐speed motors enhances the vaporisation rate of cryogenic media and ...
Baojun Ge, Yue Wang, Xiao Xu, Likun Wang, Shuo Huang, Zhifei Yang   +5 more
doaj   +1 more source

Superfluid Helium Flow in Porous Media [PDF]

, 2013
Superfluid helium is primarily used in the field of applied superconductivity. Given the complexity of the magnet geometry and the scales involved, a real 3D simulation of heat transfer in such devices at the micro-channel scale is very difficult, even ...
Allain, Hervé, Baudouy, Bertrand, Prat, Marc, Quintard, Michel, Soulaine, Cyprien, Van Weelderen, Rob   +5 more
core  

Automating Vascular Biology: An End‐to‐End Automated Workflow for High‐Throughput Blood Vessel‐on‐a‐Chip Production and Multi‐Site Validation

Advanced Healthcare Materials, EarlyView.
AngioPlate384 is a 384‐well open‐top platform that automates production of more than 100 miniaturized, perfusable blood vessels embedded in hydrogel and supported by stromal cells. Stromal‐endothelial co‐culture strengthens blood vessel barrier function and yields responses useful for translational planning. Scalable and automation‐ready, it suits drug
Dawn S. Y. Lin, Hanieh Mohammad Hashemi, Kimia Asadi Jozani, Anushree Chakravarty, Sonya Kouthouridis, Jessica Bonanno, Nicky Anvari, Shravanthi Rajasekar, Feng Zhang, Richard Y. Cheng, Narendra Kumar Singh, Luis Miguel Medina, Marc Durante, Yufang He, Boyang Zhang   +14 more
wiley   +1 more source

From RNA to DNA: How Cargo Identity Reprograms Lipid Nanoparticle Architecture and Function

Advanced Healthcare Materials, EarlyView.
The evolution of lipid nanoparticles (LNPs) spans from RNA‐LNPs, used in mRNA vaccines, to DNA‐LNPs, ideal for gene therapies. Emerging bionano architectures, decorated with DNA and plasma proteins, pave the way for advanced DNA‐based therapies that are more stable, targeted, and customizable.
Erica Quagliarini, Daniela Pozzi, Giulio Caracciolo   +2 more
wiley   +1 more source

Unveiling the Potential of Cryogenic Post-Combustion Carbon Capture: From Fundamentals to Innovative Processes

Energies
Climate change necessitates urgent actions to mitigate carbon dioxide (CO2) emissions from fossil fuel-based energy generation. Among various strategies, the deployment of carbon capture and storage (CCS) solutions is critical for reducing emissions from
Mauro Luberti, Erika Ballini, Mauro Capocelli   +2 more
doaj   +1 more source

Gauge factor of thick film resistors: outcomes of the variable range hopping model

, 2000
Despite a large amount of data and numerous theoretical proposals, the microscopic mechanism of transport in thick film resistors remains unclear. However, recent low temperature measurements point toward a possible variable range hopping mechanism of ...
Affronte, Agrinskaya, Aharony, Ambegaokar, C. Grimaldi, Cuevas, Efros, Felderhof, Ferrero, Hazen, Li, Meir, Meneghini, Mott, Neppert, P. Ryser, Pike, S. Strässler, Schoebe, Sheng   +19 more
core   +1 more source