Results 21 to 30 of about 2,264,107 (292)

Precise multimodal optical control of neural ensemble activity. [PDF]

, 2018
Understanding brain function requires technologies that can control the activity of large populations of neurons with high fidelity in space and time. We developed a multiphoton holographic approach to activate or suppress the activity of ensembles of ...
Adesnik, Hillel, Brohawn, Stephen G, Chesnov, Kirill, Lyall, Evan H, Mardinly, Alan R, Oldenburg, Ian Antón, Pégard, Nicolas C, Sridharan, Savitha, Waller, Laura   +8 more
core   +1 more source

Complicações em 550 cirurgias consecutivas de implante coclear Surgical complications in 550 consecutive cochlear implantation

Brazilian Journal of Otorhinolaryngology, 2012
A cirurgia de implante coclear (IC) é método seguro e factível de restaurar audição em pacientes com surdez grave a profunda. OBJETIVO: Descrever complicações do IC.
Rubens Brito, Tatiana Alves Monteiro, Aquiles Figueiredo Leal, Robinson Koji Tsuji, Mariana Hausen Pinna, Ricardo Ferreira Bento   +5 more
doaj   +1 more source

A dual-polarized quasi-optical SIS mixer at 550 GHz [PDF]

, 2000
In this paper, we describe the design, fabrication, and the performance of a low-noise dual-polarized quasi-optical superconductor-insulator-superconductor (SIS) mixer at 550 GHz.
Chattopadhyay, Goutam, LeDuc, Henry G., Miller, David, Zmuidzinas, Jonas   +3 more
core   +1 more source

Biopolymer from Adenanthera pavonina L. Seeds: Characterization, Photostability, Antioxidant Activity, and Biotoxicity Evaluation

International Journal of Polymer Science, 2018
Plant polysaccharides have been increasingly employed in the pharmaceutical, industrial, and food environments due to their versatile functional properties.
Roberta Cardoso Melo, Maurycyo Silva Geronço, Rayran Walter Ramos Sousa, Lara Polyana Silva Ramos, Francisca Pereira Araújo, Alessandra Braga Ribeiro, Paulo Michel Pinheiro Ferreira, Josy Anteveli Osajima, Marcília Pinheiro Costa   +8 more
doaj   +1 more source

HyDSMaaS: A Hybrid Communication Infrastructure with LoRaWAN and LoraMesh for the Demand Side Management as a Service

Future Internet, 2021
Seeking to solve problems in the power electric system (PES) related to exacerbated and uncontrolled energy consumption by final consumers such as residences, condominiums, public buildings and industries, electric power companies (EPC) are increasingly ...
Artur Felipe da Silva Veloso, José Valdemir Reis Júnior, Ricardo de Andrade Lira Rabelo, Jocines Dela-flora Silveira   +3 more
doaj   +1 more source

Marine Geohazards: A Bibliometric-Based Review

Geosciences, 2019
Marine geohazard research has developed during recent decades, as human activities intensified towards deeper waters. Some recent disastrous events (e.g., the 2004 Indian Ocean and 2011 Japan tsunamis) highlighted geohazards socioeconomic impacts. Marine
João M. R. Camargo, Marcos V. B. Silva, Antônio V. Ferreira Júnior, Tereza C. M. Araújo   +3 more
doaj   +1 more source

A Review on Vibration Monitoring Techniques for Predictive Maintenance of Rotating Machinery

Eng, 2023
Machine failure in modern industry leads to lost production and reduced competitiveness. Maintenance costs represent between 15% and 60% of the manufacturing cost of the final product, and in heavy industry, these costs can be as high as 50% of the total
Marcelo Romanssini, Paulo César C. de Aguirre, Lucas Compassi-Severo, Alessandro G. Girardi   +3 more
doaj   +1 more source

Early EEG correlates of word frequency and contextual predictability in reading [PDF]

, 2019
Previous research into written language comprehension has been equivocal as to whether word frequency and contextual predictability effects share an early time course of processing.
Hand, Christopher J., Leuthold, Hartmut, MacKenzie, Ian J., Sereno, Sara C., Shahid, Aisha   +4 more
core   +4 more sources

Reactive Power and Current Harmonic Control Using a Dual Hybrid Power Filter for Unbalanced Non-Linear Loads

Energies, 2018
An important power quality issue is related to current harmonic components demanded by non-linear loads. A solution to mitigate this issue is to use hybrid power filters (HPFs), that apply low power active filters with passive filters.
Leonardo Rodrigues Limongi, Fabricio Bradaschia, Calebe Hermann de Oliveira Lima, Marcelo Cabral Cavalcanti   +3 more
doaj   +1 more source

Universal Scaling of Optimal Current Distribution in Transportation Networks

, 2009
Transportation networks are inevitably selected with reference to their global cost which depends on the strengths and the distribution of the embedded currents.
A. L. Barabási, Amos Maritan, Andrea Rinaldo, Filippo Simini, G. Caldarelli, I. Rodriguez-Iturbe, J. Shewchuk, L. W. Mays, P. Ball, P. G. Doyle, T. A. McMahon, T. M. Liggett, W. Millar   +12 more
core   +1 more source