Results 51 to 60 of about 617,752 (277)

A chip-scale integrated cavity-electro-optomechanics platform [PDF]

, 2011
We present an integrated optomechanical and electromechanical nanocavity, in which a common mechanical degree of freedom is coupled to an ultrahigh-Q photonic crystal defect cavity and an electrical circuit.
A. H. Safavi-Naeini, Arcizet, Ashkin, Barclay, Chan, Eichenfield, Eichenfield, Ekinci, Favero, Frank, Gavartin, Gigan, Gröblacher, J. Cohen, Johnson, Kippenberg, Kippenberg, Kippenberg, Kleckner, Lee, Lin, M. Winger, Mayer Alegre, Michael, Midolo, Nichols, O. Painter, Olivero, Perahia, Regal, Rosenberg, S. Meenehan, S. Stobbe, Safavi-Naeini, Safavi-Naeini, Safavi-Naeini, Schliesser, Song, T. D. Blasius, T. P. Mayer Alegre, Teufel, Thompson, Weis   +42 more
core   +4 more sources

Piezo-optomechanical cantilever modulators for VLSI visible photonics

APL Photonics, 2022
Visible-wavelength very large-scale integration photonic circuits have a potential to play important roles in quantum information and sensing technologies.
Mark Dong, David Heim, Alex Witte, Genevieve Clark, Andrew J. Leenheer, Daniel Dominguez, Matthew Zimmermann, Y. Henry Wen, Gerald Gilbert, Dirk Englund, Matt Eichenfield   +10 more
doaj   +1 more source

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

FEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera, Camille C. Caldeira da Silva, Maiza Von Dentz, Mauricio S. Baptista, Alicia J. Kowaltowski   +4 more
wiley   +1 more source

Electric Field Simulation and Effect of Different Solvent Ratios on the Performance of Single Electrospun PVDF/PEI Composite Film

Advances in Materials Science and Engineering, 2016
On the basis of the finite element calculation theory of electric field, the electric field distribution in a representative electrospinning device is computed.
Jin-gang Jiang, Zhao Wang, Hong-wei Duan, Jing-qiang Liu, Xiao-wei Guo   +4 more
doaj   +1 more source

Liquid-induced damping of mechanical feedback effects in single electron tunneling through a suspended carbon nanotube [PDF]

, 2015
In single electron tunneling through clean, suspended carbon nanotube devices at low temperature, distinct switching phenomena have regularly been observed. These can be explained via strong interaction of single electron tunneling and vibrational motion
A. K. Hüttel, Ch. Strunk, D. R. Schmid, Enss C., P. L. Stiller   +4 more
core   +2 more sources

In-situ X-ray Differential Micro-tomography for Investigation of Water-weakening in Quasi-brittle Materials Subjected to Four-point Bending

Materials, 2020
Several methods, including X-ray radiography, have been developed for the investigation of the characteristics of water-saturated quasi-brittle materials.
P. Koudelka, T. Fíla, V. Rada, P. Zlámal, J. Šleichrt, M. Vopálenský, I. Kumpová, P. Beneš, D. Vavřík, Leona Vavro, M. Vavro, M. Drdácký, D. Kytýř   +12 more
semanticscholar   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

A 2 degree-of-freedom SOI-MEMS translation stage with closed loop positioning [PDF]

, 2014
This research contains the design, analysis, fabrication, and characterization of a closed loop XY micro positioning stage. The XY micro positioning stage is developed by adapting parallel-kinematic mechanisms, which have been widely used for macro and ...
Koo, Bon Jin
core  

Thermogravimetric Analysis of Indicators of the Paste Based on Sour Cream [PDF]

, 2017
For forming structural-mechanical properties of sour milk pastes and guaranteeing their stability at storage, it is promising to use non-fried buckwheat in their recipes that allows to raise the food value of products additionally.
Kochubei-Lytvynenko, O. (Oksana), Kuzmyk, U. (Ulyana), Lazarenko, M. (Maxim), Marynin, A. (Andrii), Yushchenko, N. (Natalya)   +4 more
core   +2 more sources

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source