Results 91 to 100 of about 132,798 (291)

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Antiepileptic Drug Targets: An Update on Ion Channels [PDF]

, 2016
Different mechanisms of action have been proposed to explain the effects of antiepileptic drugs (AEDs) including modulation of voltage‐dependent sodium calcium and potassium channels, enhancement of γ‐aminobutyric acid (GABA)‐mediated neuronal inhibition,
Adzu, Bulus, Chindo, Ben A., Gamaniel, Karniyus S.   +2 more
core   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

An update on transcriptional and post-translational regulation of brain voltage-gated sodium channels [PDF]

, 2015
Voltage-gated sodium channels are essential proteins in brain physiology, as they generate the sodium currents that initiate neuronal action potentials.
Beltran-Alvarez, Pedro, Onwuli, Donatus O.   +1 more
core   +1 more source

Voltage‐Gated Ion Channels: Structure, Pharmacology and Photopharmacology

ChemPhysChem
AbstractVoltage‐gated ion channels are transmembrane proteins responsible for the generation and propagation of action potentials in excitable cells. Over the last decade, advancements have enabled the elucidation of crystal structures of ion channels.
Vito F. Palmisano, Nuria Anguita‐Ortiz, Shirin Faraji, Juan J. Nogueira   +3 more
openaire   +4 more sources

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim, Hyunbin Kim, Gang Jin Cheon, Dohyun Lee, In Soo Kim, Uiyeon Won, Jongseok Lee, Sang Min Won, Joohoon Kang   +8 more
wiley   +1 more source

Liability of a Surgeon for the Extension of an Authorized Operation [PDF]

, 1956
Polyunsaturated fatty acids modulate the voltage dependence of several voltage-gated ion channels, thereby being potent modifiers of cellular excitability.
Billman, Boland, Broomand, Broomand, Börjesson, Börjesson, Börjesson, Börjesson, Catterall, Clarke, DeCaen, DeCaen, Delemotte, Elinder, Elinder, Fredrik Elinder, Henrion, Hock, Hoshi, Hoshi, Hoshi, Imaizumi, Jensen, Kamb, Keynes, Long, McKay, McLennan, Moreno, Nina E. Ottosson, Papazian, Richieri, Sara I. Liin, Schmidt, Spector, Sun, Tao, Tigerholm, Vreugdenhil, Xiao, Xiao, Xu, Xu, Yang   +43 more
core   +2 more sources

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

A Quantum-mechanical description of ion motion within the confining potentials of voltage gated ion channels

, 2012
Voltage gated channel proteins cooperate in the transmission of membrane potentials between nerve cells. With the recent progress in atomic-scaled biological chemistry it has now become established that these channel proteins provide highly correlated ...
Bernroider G., Bernroider G., Briegel H. J., Corry B., Gustav Bernroider, Johann Summhammer, Thomas J. W., Vahid Salari   +7 more
core   +2 more sources

CSTX-1, a toxin from the venom of the hunting spider Cupiennius salei, is a selective blocker of L-type calcium channels in mammalian neurons [PDF]

, 2007
The inhibitor cystine-knot motif identified in the structure of CSTX-1 from Cupiennius salei venom suggests that this toxin may act as a blocker of ion channels.
Beirão, PSL, Boehm, S, Chong, Y, Cruz, JS, Kubista, H, Kuhn-Nentwig, L, Mafra, RA, Nentwig, W, Nicholson, GM   +8 more
core   +1 more source