Results 111 to 120 of about 5,514,879 (214)
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
This study estimates the potential for public policies and R and D programs to foster clean energy technology solutions to the energy and environmental challenges facing the nation.
The Interlaboratory Working Group on Energy-Efficient and Clean-Energy Technologies
core +1 more source
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Simple Fermionic backflow states via a systematically improvable tensor decomposition
Strongly correlated electrons give rise to an array of electronic properties increasingly exploited in many emerging materials and molecular processes.
Massimo Bortone +2 more
doaj +1 more source
We developed a pH responsive theranostic serum albumin hydrogel named BST, functionalized with MRI and CT probes and loaded with mitochondria targeted CAT‐SOD nanogels, that rapidly self repairs and mechanically stabilizes the infarcted myocardium, releases therapeutic nanogels and albumin under hypoxia induced acidosis to clear mitochondrial ROS ...
Zheng Luo +7 more
wiley +1 more source
Nondiffracting supertoroidal pulses and optical “Kármán vortex streets”
Supertoroidal light pulses, as space-time nonseparable electromagnetic waves, exhibit unique topological properties including skyrmionic configurations, fractal-like singularities, and energy backflow in free space, which however do not survive upon ...
Yijie Shen +2 more
doaj +1 more source
Bioinspired passive flow routing mitigates thrombosis in cardiovascular devices by redirecting a small fraction of forward flow into stagnation‐prone regions. Inspired by avian alula and aircraft slat mechanisms, strategically placed routing channels restore washout around mechanical heart valves, reducing low‐shear exposure by four orders of magnitude
Yevgeniy Kreinin +8 more
wiley +1 more source
Illustration of 5% S‐vacancy Bi2S3 mediated phosphodiester bonds cleavage in RNA of hepatocellular carcinoma cells, which suppressing ERI3 expression, inhibiting cell proliferation and promoting apoptosis. Abstract Genome‐wide hypertranscription is a hallmark of malignant progression.
Chuncheng Yang +12 more
wiley +1 more source
Moving Toward Zero Energy Homes. Armory Park del Sol, Tucson, Arizona
Zero energy home fact sheets available for other places from http://www.eere.energy.gov/buildings/building_america/publications ...
United States Department of Energy; Office of Energy Efficiency and Renewable Energy
core
Distribution of high-energy backflow ions near cathode plume in microwave discharge ion thruster
Backflowing ions generated by electric thrusters are known to cause sputtering and surface degradation on spacecraft, which may ultimately shorten mission lifetimes. In this study, velocity measurements for metastable xenon ions were conducted near the cathode plume of the microwave discharge ion thruster μ10 using the laser-induced fluorescence ...
Yasuaki Aiba +6 more
openaire +1 more source

