Results 61 to 70 of about 328,657 (313)

Electro‐Steric Ion Confinement in Polyelectrolyte Networks for Robust Nonvolatile Artificial Synapse

Advanced Functional Materials, EarlyView.
Polyelectrolyte stoichiometry governs ion transport and retention in electrolyte‐gated synaptic transistors. A PSS‐rich network creates electro‐steric ion confinement that suppresses ion back‐diffusion and stabilizes channel doping, enabling robust nonvolatile synaptic memory, linear weight updates, and low‐energy operation.
Donghwa Lee, Jinbo Kim, Myeongjin An, Jisoo Park, Junho Sung, Eunsung Hwang, Suhwan Seok, Seong‐Min Bak, Jeonghun Kim, Eunho Lee   +9 more
wiley   +1 more source

Genetic screening of KCNJ8 in Japanese patients with J-wave syndromes or idiopathic ventricular fibrillation

Journal of Arrhythmia, 2013
Background: J-point elevation has been demonstrated to be associated with ventricular fibrillation (VF) and has been proposed as a cause of the J-wave syndrome (JWS). A mutation of KCNJ8, S422L, was reported as a culprit gene.
Qi Wang, BSc, Seiko Ohno, MD, PhD, Koichi Kato, MD, Megumi Fukuyama, MD, Takeru Makiyama, MD, PhD, Hiromi Kimura, MD, PhD, Nobu Naiki, MD, Mihoko Kawamura, MD, Hideki Hayashi, MD, PhD, Minoru Horie, MD, PhD   +9 more
doaj   +1 more source

Dairy Herd Planning Guide, Farm Management Series FM-520 Revised 4/1982

, 1982
This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Fuller, Earl I.; Thomas, Kenneth H.; Freeman, Mervin L ...
Thomas, Kenneth H., Fuller, Earl I., Appleman, Robert D., Freeman, Mervin L., University of Minnesota, Agricultural Extension Service   +4 more
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Dye‐Initiated Chirped Cholesteric Polymer Networks Exhibiting Broadband Dissipative Chiral Photonic Bands

Advanced Functional Materials, EarlyView.
A dye‐based photoinitiator acting as a structure‐directing element, guides the formation of a cholesteric polymer network that behaves as a chirped photonic structure with dissipative chiral coupling. Photopolymerization freezes a depth‐dependent helical pitch, broadening the Bragg resonance spectrum.
Alfredo Mazzulla, Pasquale Pagliusi, Gabriella Cipparrone   +2 more
wiley   +1 more source

O-GlcNAc modification in endothelial cells modulates adiposity via fat absorption from the intestine in mice

Heliyon
Introduction: Endothelial cells have a crucial function in transporting and exchanging various nutrients. O-GlcNAcylation, mediated by O-GlcNAc transferase (OGT), involves the addition of N-acetylglucosamine to proteins and serves as an intracellular ...
Seiichiro Ohgaku, Shogo Ida, Natsuko Ohashi, Katsutaro Morino, Atsushi Ishikado, Tsuyoshi Yanagimachi, Koichiro Murata, Daisuke Sato, Satoshi Ugi, Ali Nasiri, Gerald I. Shulman, Hiroshi Maegawa, Shinji Kume, Yukihiro Fujita   +13 more
doaj   +1 more source

ALVIN 520 Dive 520

, 1974
ALVIN 520 Dive 520The runtime for this video is 09m 37s.Alvin dive 520 took place on July 02, 1974 during voyage LU-70. The Chief Scientist was J. Heirtzler in the operating area of Mid-Atlantic Ridge. The purposewas described as 'FAMOUS GEOLOGY' and the

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Hybrid Solar Cell/Triboelectric Nanogenerator Based on Stable Two‐Dimensional Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero, Susana Ramos‐Terrón, Salvador R. G. Balestra, José M. Malagón, David Aparicio, Lucia Velasco, Asterios Charisiadis, Dooshaye Moonshiram, Margarita Darder, Pilar Aranda, Bernd Wicklein, Gustavo de Miguel, Javier Pérez‐Carvajal, Eva M. García‐Frutos   +13 more
wiley   +1 more source

Continued Operation of a Raingage Network for Collection, Reduction, and Analysis of Precipitation Data for Lake Michigan Diversion Accounting: Water Year 1991 [PDF]

, 1991
is peer reviewedSubmitted by Kaleigh Niccum (kniccum@illinois.edu) on 2015-04-30T17:03:35Z No. of bitstreams: 1 ISWSCR-520.pdf: 491009 bytes, checksum: fae5b28af4dbee679eb755a1791513e4 (MD5)Made available in DSpace on 2015-04-30T17:26:18Z (GMT). No.
Peppler, Randy A.
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Multifunctional Gold Nanocluster‐Based PROTAC System for Targeted Degradation of Phosphorylated Tau and Modulation of Neuroinflammation in Alzheimer's Disease

Advanced Functional Materials, EarlyView.
We present a novel proteolysis‐targeting chimera (PROTAC) system conjugated to lipoic acid gold nanoclusters (PLANC), designed to degrade pTau, regulate inflammatory signaling, and effectively traverse the blood‐brain barrier (BBB). PLANC degraded pTau at various phosphorylation sites, with mechanistic studies confirming proteasome‐mediated degradation
Sarah Nevins, Callan D. McLoughlin, Wan‐Kyu Ko, Hye Kyu Choi, Brandon Conklin, Joshua B. Stein, Yannan Hou, Hongwon Kim, Rohan Khulbe, Ki‐Bum Lee   +9 more
wiley   +1 more source

Cooperative torus mode emission of O-ring lasers

AIP Advances, 2020
Deformable ring lasers were fabricated by dispersing fluorescent dye (rhodamine 6G) in silicone rubber rings, i.e., the so-called O-rings. When excited with a pulsed green laser, an O-ring of 750 µm diameter exhibited a stimulated emission with a ...
Mitsunori Saito, Atsushi Kubota, Ryohei Yagi   +2 more
doaj   +1 more source