Results 41 to 50 of about 7,827 (274)

Waveform Discrimination in the Electric Fish Eigenmannia: Sensitivity for the Phase Differences Between the Spectral Components of a Stimulus Wave

, 1991
Eigenmannia lineata is a tropical South American gymnotiform fish that is both electrogenic and electroreceptive. Its electric organ generates a constant-frequency wave discharge (EOD) that is sexually dimorphic in waveform and harmonic content ...
Kramer, Bernd, Otto, Brunhilde, Bernd Kramer, Brunhilde Otto   +3 more
core   +1 more source

Dynamic Neuron-Glia Interactions in an Oscillatory Network Controlling Behavioral Plasticity in the Weakly Electric Fish, Apteronotus leptorhynchus

Frontiers in Physiology, 2017
The involvement of glial cells in the regulation of physiological functions is being increasingly recognized, yet their role in plasticity of neural oscillators has remained largely elusive. An excellent model system to address the latter function is the
Günther K. H. Zupanc
doaj   +1 more source

Ontogeny of the electric organ discharge and of the papillae of the electrocytes in the weakly electric fish Campylomormyrus rhynchophorus (Teleostei: Mormyridae)

, 2020
The electric organ of the mormyrid weakly electric fish,Campylomormyrus rhynchophorus(Boulenger, 1898), undergoes changes in both the electric organ discharge (EOD) and the light and electron microscopic morphology as the fish mature from the juvenile to
Korniienko, Yevheniia, Vater, Marianne (Prof. Dr.), Tiedemann, Ralph (Prof. Dr.), Kirschbaum, Frank (Prof. Dr.)   +3 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Effects of methylmercury on electric organ discharges in the weak electric fish Gymnotus sylvius. [PDF]

Psychology & Neuroscience, 2013
MeHg) is present in the environment because of natural and anthropogenic causes. MeHg can reach the central nervous system (CNS) and cause neurological damage in humans and animals. Electric organ discharges (EODs) in the weak electric fish Gymnotus sylvius are produced by the electric organ and modulated by the CNS.
Fernanda Dias de Moraes, Caio Maximino, Fábio Alves de Carvalho, Alceu Ferreira Alves, Hugo Medeiros Garrido de Paula, Amauri Gouveia   +5 more
openaire   +5 more sources

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Coding conspecific identity and motion in the electric sense. [PDF]

PLoS Computational Biology, 2012
Interactions among animals can result in complex sensory signals containing a variety of socially relevant information, including the number, identity, and relative motion of conspecifics.
Na Yu, Ginette Hupé, Charles Garfinkle, John E Lewis, André Longtin   +4 more
doaj   +1 more source

Developing Reverse Genetic Tools in Weakly Electric Fish : Investigating Electric Organ in vivo scn4aa Function Through CRISPR Knockouts and Morpholino Knockdowns

, 2021
The ability to determine gene function allows research to progress at one of the finest scales in biology and is a goal in electric fish research. Reverse genetics allows researchers to determine gene function and would aid the electric fish community in
Constantinou, Savvas James
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

A portable bio-amplifier for electric fish research: design and construction

Neotropical Ichthyology
The weak electric organ discharges (EODs) of gymnotiform knife fishes can be readily amplified with a wideband amplifier connected to submerged electrodes.
Jonathan K. Wells, William G. R. Crampton   +1 more
doaj   +1 more source