Results 61 to 70 of about 294,010 (339)

Temperature influence and social interaction on the frequency of electric organ discharges in Rhamphicthys rostratus. [PDF]

Acta Amazonica, 1985
The frequency of electric organ discharges (EOD) of a gymnotiform fish of "pulse" frequency (40-100 Hz) from South America - Ramphicthys rostratuswas studied.
F Pimentel-Souza, N. Fernandes-Souza
doaj   +1 more source

Incorporating a Spatial Prior into Nonlinear D-Bar EIT imaging for Complex Admittivities [PDF]

, 2016
Electrical Impedance Tomography (EIT) aims to recover the internal conductivity and permittivity distributions of a body from electrical measurements taken on electrodes on the surface of the body.
Alsaker, Melody, Hamilton, Sarah Jane, Mueller, Jennifer L.   +2 more
core   +3 more sources

Eel electric organ: hyperexpressing calmodulin system. [PDF]

Molecular and Cellular Biology, 1986
The electroplax of the electric eel Electrophorus electricus is the most abundant source of the calcium-binding protein calmodulin. The electroplax has 250 times the amount of calmodulin and its mRNA than eel skeletal muscle. Our data suggest that there is no major difference in gene copies, the degree of methylation, or genome rearrangement of the ...
R P, Munjaal, C G, Connor, R, Turner, J R, Dedman   +3 more
openaire   +2 more sources

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Efficacy of non⁃surgical interventions in improving postpartum pelvic floor dysfunction:a network Meta⁃analysis

Huli yanjiu, 2023
ObjectiveTo systematically evaluate the effect of different non-surgical interventions on postpartum pelvic floor dysfunction.MethodsRandomized controlled trials on the effect of different non-surgical interventions to improve postpartum pelvic floor ...
LAN Minyan, LI Sen, WANG Xuening, HOU Rui   +3 more
doaj  

An Electrically Switchable Metal-Organic Framework [PDF]

Scientific Reports, 2014
Crystalline metal organic framework (MOF) materials containing interconnected porosity can be chemically modified to promote stimulus-driven (light, magnetic or electric fields) structural transformations that can be used in a number of devices. Innovative research strategies are now focused on understanding the role of chemical bond manipulation to ...
Fernandez, Carlos A., Martin, Paul C., Schaef, Todd, Bowden, Mark E., Thallapally, Praveen K., Dang, Liem, Xu, Wu, Chen, Xilin, McGrail, B. Peter   +8 more
openaire   +2 more sources

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Why the brown ghost chirps at night

eLife
Since the pioneering work by Moeller, Szabo, and Bullock, weakly electric fish have served as a valuable model for investigating spatial and social cognitive abilities in a vertebrate taxon usually less accessible than mammals or other terrestrial ...
Livio Oboti, Federico Pedraja, Marie Ritter, Marlena Lohse, Lennart Klette, Rüdiger Krahe   +5 more
doaj   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source