Results 51 to 60 of about 181,292 (341)

High-Speed Visual Feedback Control of Miniature Rotating Mirror System Using a Micro Ultrasonic Motor

IEEE Access, 2020
We propose a miniature rotating mirror system using a micro-ultrasonic motor that employs a 45° angle mirror as its rotor for enlarging the angle of view of cameras.
Tomoaki Mashimo, Shunsuke Izuhara, Shiro Arai, Zhong Zhang, Hiromasa Oku   +4 more
doaj   +1 more source

Engineered Interface and Spatial Arrangement of Inorganic Components for Dendrite‐Free Li Anodes in Carbonate‐Based Electrolyte

Advanced Functional Materials, EarlyView.
A solid‐state ion exchange strategy constructs dentrimental Li2CO3 into a high‐modulus, high‐surface‐energy interface to enable dendrite‐free deposition of Li metal anode in the harsh carbonate‐based electrolyte. Abstract The practical application of lithium metal batteries (LMBs) in carbonate‐based electrolytes is hindered by uncontrolled lithium (Li)
Qiannan Zhao, Kaiqi Zhao, Jae‐Hoon Baek, Ronghua Wang, Chaohe Xu, Jong‐Beom Baek   +5 more
wiley   +1 more source

High-quality de novo assembly of the apple genome and methylome dynamics of early fruit development [PDF]

, 2017
Using the latest sequencing and optical mapping technologies, we have produced a high-quality de novo assembly of the apple (Malus domestica Borkh.) genome.
Aubourg, S., Becker, C., Bianco, L., Bucher, E., Celton, J. M., Choisne, N., Daccord, N., Di Pierro, E. A., Durel, C. E., Gaillard, S., Gouzy, J., Guérif, P., Jasper, D., Laurens, F., Lespinasse, Y., Linsmith, Gareth, Micheletti, D., Muranty, H., Quesneville, H., Rees, G., Schijlen, E., Troggio, M., van de Geest, H., van de Weg, E., Velasco, R., Weigel, D.   +25 more
core   +2 more sources

Genome Sequences of Marine Shrimp Exopalaemon carinicauda Holthuis Provide Insights into Genome Size Evolution of Caridea

Marine Drugs, 2017
Crustacea, particularly Decapoda, contains many economically important species, such as shrimps and crabs. Crustaceans exhibit enormous (nearly 500-fold) variability in genome size.
Jianbo Yuan, Yi Gao, Xiaojun Zhang, Jiankai Wei, Chengzhang Liu, Fuhua Li, Jianhai Xiang   +6 more
doaj   +1 more source

Using In Situ TEM to Understand the Surfaces of Electrocatalysts at Reaction Conditions: Single‐Atoms to Nanoparticles

Advanced Functional Materials, EarlyView.
This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek, Soshan Cheong, Julie Cairney, Richard D. Tilley, Ingemar Persson   +4 more
wiley   +1 more source

Spontaneous Epileptic Recordings from hiPSC-Derived Cortical Neurons Cultured with a Human Epileptic Brain Biopsy on a Multi Electrode Array

Applied Sciences, 2023
A growing societal awareness is calling upon scientists to reconsider the use of animals in research, which stimulates the development of translational in vitro models.
Michel H. Y. Hu, Jean-Philippe Frimat, Kim Rijkers, Olaf E. M. G. Schijns, Arn M. J. M. van den Maagdenberg, Jim T. A. Dings, Regina Luttge, Govert Hoogland   +7 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Preparation of PLGA-Coated Porous Silica Nanofibers for Drug Release

Pharmaceutics, 2022
Fibrous materials have unique applications in drug release and biomedical fields. This study reports on the preparation of porous silica nanofibers, using organic nanofibers as templates, and their use for drug release.
Meina Zhang, Jasmine Lidder, Mounib Bahri, Haifei Zhang   +3 more
doaj   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Layer-by-Layer Fabrication of Hydrogel Microsystems for Controlled Drug Delivery From Untethered Microrobots

Frontiers in Bioengineering and Biotechnology, 2021
Targeted drug delivery from untethered microrobots is a topic of major interest in current biomedical research. The possibility to load smart materials able to administer active principles on remotely in vivo guidable microdevices constitutes one of the ...
Roberto Bernasconi, Fabio Pizzetti, Arianna Rossetti, Brendan Butler, Marinella Levi, Salvador Pané, Filippo Rossi, Luca Magagnin   +7 more
doaj   +1 more source