Results 101 to 110 of about 401,972 (377)

Recent Advances in Highly Luminescent Carbon Dots

Advanced Functional Materials, EarlyView.
Here, a comprehensive summary of the advancements is provided in highly luminescent carbon dots across various luminescence bands since their discovery in 2004. It systematically covers the synthesis, structural characteristics, preparation strategies, and essential purification of these carbon dots, along with their applications in efficient ...
Yupeng Liu, Zhujun Huang, Xuanye Wang, Yiming Hao, Junxiang Yang, Hui Wang, Songnan Qu   +6 more
wiley   +1 more source

MiRP2 forms potassium channels in skeletal muscle with Kv3.4 and is associated with periodic paralysis. [PDF]

, 2001
The subthreshold, voltage-gated potassium channel of skeletal muscle is shown to contain MinK-related peptide 2 (MiRP2) and the pore-forming subunit Kv3.4.
Abbott, GW, Bendahhou, S, Butler, MH, Dalakas, MC, Goldstein, SA, Ptacek, LJ   +5 more
core  

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

Advanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee, Seongchan Kim, Eui‐Sang Yu, Sian Lee, Min Jun Ko, Hyojin Lee, Dong‐Hyun Kim   +6 more
wiley   +1 more source

Block of Kcnk3 by protons. Evidence that 2-P-domain potassium channel subunits function as homodimers. [PDF]

, 2001
KCNK subunits have two pore-forming P domains and four predicted transmembrane segments. To assess the number of subunits in each pore, we studied external proton block of Kcnk3, a subunit prominent in rodent heart and brain.
Goldstein, SA, Lopes, CM, Zilberberg, N
core  

Clofilium inhibits Slick and Slack potassium channels

Biologics: Targets & Therapy, 2012
Maria de los Angeles Tejada,1 Kathleen Stolpe,1 Anne-Kristine Meinild,2 Dan A Klaerke11Department of Physiology and Biochemistry, Faculty of Life Sciences, 2Institute of Biology, Faculty of Science, University of Copenhagen, Copenhagen, DenmarkAbstract ...
Tejada MA, Stolpe K, Meinild AK, Klaerke DA   +3 more
doaj  

Potassium Channels and Neurovascular Coupling

Circulation Journal, 2010
Neuronal activity is communicated to the cerebral vasculature so that adequate perfusion of brain tissue is maintained at all levels of neuronal metabolism. An increase in neuronal activity is accompanied by vasodilation and an increase in local cerebral blood flow.
Dunn, Kathryn M., Nelson, Mark T.
openaire   +4 more sources

A Proof‐of‐Principle Demonstration: Exploring the Effect of Anode Layer Microstructure on the Alkaline Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
Highlighting the importance of anode microstructure for alkaline OER, ultrasonic spray coating is applied at two different temperatures. This proof‐of‐concept approach yielded varied morphologies, structures, wettability and mechanical strength. These variations led to noticeable performance changes in activity after 8 h of measurements, comparing the ...
Adarsh Jain, Christian Marcks, Lars Grebener, Jacob Johny, Ahammed Suhail Odungat, Mohit Chatwani, Mena‐Alexander Kräenbring, Abhishek Shaji, Marc Frederic Tesch, Anna K. Mechler, Vineetha Vinayakumar, Doris Segets   +11 more
wiley   +1 more source

Modeled channel distributions explain extracellular recordings from cultured neurons sealed to microelectrodes [PDF]

, 2002
Amplitudes and shapes of extracellular recordings from single neurons cultured on a substrate embedded microelectrode depend not only on the volume conducting properties of the neuron-electrode interface, but might also depend on the distribution of ...
Buitenweg, Jan Reinoud, Marani, Enrico, Rutten, Wim L.C.   +2 more
core   +3 more sources

Physiological Roles and Therapeutic Potential of Ca2+ Activated Potassium Channels in the Nervous System

Frontiers in Molecular Neuroscience, 2018
Within the potassium ion channel family, calcium activated potassium (KCa) channels are unique in their ability to couple intracellular Ca2+ signals to membrane potential variations.
Aravind S. Kshatri, Aravind S. Kshatri, Alberto Gonzalez-Hernandez, Alberto Gonzalez-Hernandez, Teresa Giraldez, Teresa Giraldez   +5 more
doaj   +1 more source

MXene 3D/4D Printing: Ink Formulation and Electrochemical Energy Storage Applications

Advanced Functional Materials, EarlyView.
A comprehensive study of MXene printing technique is presented, focusing on MXene ink formulation, surface chemistry, rheological characteristics, physical storage, and ink stability. Different printing techniques, such as 3D/4D printing, screen printing, inkjet printing, and continuous liquid interface production printing along with their applications
Shaista Nouseen, Martin Pumera
wiley   +1 more source