Results 51 to 60 of about 200,140 (301)

Establishment and characterization of human pluripotent stem cells-derived brain organoids to model cerebellar diseases

open access: yesScientific Reports, 2022
The establishment of robust human brain organoids to model cerebellar diseases is essential to study new therapeutic strategies for cerebellum-associated disorders.
João Brás   +9 more
doaj   +1 more source

PROSES PEMBUATAN LANDASAN LINEAR GUIDEWAY PADA KOMPONEN MESIN BUBUT CNC [PDF]

open access: yes, 2011
Tujuan proyek akhir ini adalah melengkapi bagian mesin bubut CNC. Bagian dari mesin bubut yang dilengkapi adalah landasan. Landasan tersebut berfungsi sebagai tempat melekatnya linear guideway pada bidang sejajar dan tegak lurus dengan spindel utama pada
SLAMET , ARIFIN
core  

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

open access: yesAdvanced Engineering Materials, EarlyView.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior   +6 more
wiley   +1 more source

Turn-by-wire: Computationally mediated physical fabrication [PDF]

open access: yes, 2019
Advances in digital fabrication have simultaneously created new capabilities while reinforcing outdated workflows that constrain how, and by whom, these fabrication tools are used.
Gupta Sidhant   +6 more
core   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

open access: yesAdvanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky   +3 more
wiley   +1 more source

Effects of Chronic Caffeine Consumption on Synaptic Function, Metabolism and Adenosine Modulation in Different Brain Areas

open access: yesBiomolecules, 2023
Adenosine receptors mainly control synaptic function, and excessive activation of adenosine receptors may worsen the onset of many neurological disorders.
Cátia R. Lopes   +14 more
doaj   +1 more source

On Decoding of DVR-Based Linear Network Codes

open access: yes, 2014
The conventional theory of linear network coding (LNC) is only over acyclic networks. Convolutional network coding (CNC) applies to all networks. It is also a form of LNC, but the linearity is w.r.t.
Li, Shuo-Yen Robert, Sun, Qifu Tyler
core   +1 more source

Infrared spectroscopy of cataclysmic variables: III. Dwarf novae below the period gap and novalike variables [PDF]

open access: yes, 2000
We present K-band spectra of the short-period dwarf novae YZ Cnc, LY Hya, BK Lyn, T Leo, SW UMa and WZ Sge, the novalike variables DW UMa, V1315 Aql, RW Tri, VY Scl, UU Aqr and GP Com, and a series of field dwarf stars with spectral types ranging from K2-
Ciardi, D. R.   +5 more
core   +3 more sources

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

open access: yesAdvanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Trehalose alleviates the phenotype of Machado–Joseph disease mouse models

open access: yesJournal of Translational Medicine, 2020
Background Machado–Joseph disease (MJD), also known as spinocerebellar ataxia type 3, is the most common of the dominantly inherited ataxias worldwide and is characterized by mutant ataxin-3 aggregation and neuronal degeneration.
Magda M. Santana   +10 more
doaj   +1 more source

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