Results 101 to 110 of about 712,331 (305)

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Indiana Harbor Works

open access: yes, 1920
Youngstown Sheet and Tube Company's Indiana Harbor Works standing on the shores of Lake Michigan in East Chicago, Indiana, ca. 1920-1929. James A. Campbell purchased the Indiana Harbor Works in 1923 as part of an expansion of the Youngstown Sheet and ...
Youngstown Sheet and Tube Company
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Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Expression, purification, and initial characterization of different domains of recombinant mouse 2',3'-cyclic nucleotide 3'-phosphodiesterase, an enigmatic enzyme from the myelin sheath

open access: yesBMC Research Notes, 2010
Background 2',3'-cyclic nucleotide 3'-phosphodiesterase (CNPase) is an enigmatic enzyme specifically expressed at high levels in the vertebrate myelin sheath, whose function and physiological substrates are unknown.
Kursula Petri, Myllykoski Matti
doaj   +1 more source

Youngstown Sheet and Tube Company's Rod and Wire Plant

open access: yes, 1910
This photograph shows the interior of Youngstown Sheet and Tube Company's Rod and Wire Plant in Struthers, Ohio, ca. 1910-1919. As president of Youngstown Sheet and Tube, James A.
Youngstown Sheet and Tube Company
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An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works train depot

open access: yes, 1920
This image shows the train depot and materials yard of Youngstown Sheet and Tube Company's Campbell Works, ca. 1920-1929. Trains ran continuously through the steel mill, delivering iron ore, limestone, and coal, and departing with finished steel ...
Youngstown Sheet and Tube Company
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Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

Folded gastrulation and T48 drive the evolution of coordinated mesoderm internalization in flies

open access: yeseLife, 2016
Gastrulation constitutes a fundamental yet diverse morphogenetic process of metazoan development. Modes of gastrulation range from stochastic translocation of individual cells to coordinated infolding of an epithelial sheet.
Silvia Urbansky   +3 more
doaj   +1 more source

Youngstown Sheet and Tube Company's Campbell Works blast furnace

open access: yes, 1920
A view of Youngstown Sheet and Tube Company's blast furnaces at the Campbell Works, ca. 1920-1929. Founded in 1900, Youngstown Sheet and Tube established an integrated steel plant in East Youngstown, which would later become Campbell, Ohio.
Youngstown Sheet and Tube Company
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