Results 61 to 70 of about 5,222,583 (259)

Nerve guidance conduit design based on self-rolling tubes

open access: yesMaterials Today Bio, 2020
The current gold standard in peripheral nerve repair is nerve autografts for bridging gaps larger than a centimeter. However, autografts are associated with a low availability and the loss of function at the donor site.
T.B. Aigner   +4 more
doaj   +1 more source

Thickness of retinal layers in the foveas of children with anisometropic amblyopia. [PDF]

open access: yesPLoS ONE, 2017
To use highly precise spectral-domain optical coherence tomography (SD-OCT) to determine whether there were structural abnormalities in the layers of different regions of the fovea in children with anisometropic amblyopia.Eighteen children (mean age 7.8 ...
Wuhe Chen   +7 more
doaj   +1 more source

Nano-and Microparticles of Carbon as a Tool for Determining the Uniformity of a Diffuse Discharge Exposure

open access: yesSurfaces, 2023
At present, a diffuse discharge plasma of air and other gases at atmospheric pressure is widely used for the surface treatment of various materials. However, in many papers it is stated that erosion damages occur on flat anodes (targets) as a result of ...
Mikhail Lomaev   +4 more
doaj   +1 more source

Flow Vorticity in Peripheral High Energy Heavy Ion Collisions [PDF]

open access: yes, 2013
The vorticity development is studied in the reaction plane of peripheral relativistic heavy ion reactions where the initial state has substantial angular momentum.
Csernai, L. P.   +2 more
core   +2 more sources

STM study of self-assembled phthalocyanine derivatives and their hosting properties [PDF]

open access: yes, 2008
Molecular self-assembly, as a most studied case of self-assembly, is one of the few practical strategies for making ensembles of nano- and micro structures. As an essential aspect of the “bottom-up” approach, it is attractive for both scientific research
Samuely, Tomás
core   +1 more source

Researches of pneumatic sowing machine with peripheral cells location and inertial superfluous seeds extraction [PDF]

open access: yes, 2015
In the article we provide the new design of pneumatic sowing machine with peripheral cells on the seed disk and a passive device for removing extra seeds with inertia method for precise seeding of cultivated crops.
Anisimov, Olexander   +3 more
core  

Analysis of Passive Charge Balancing for Safe Current-Mode Neural Stimulation [PDF]

open access: yes, 2017
Charge balancing has been often considered as one of the most critical requirement for neural stimulation circuits. Over the years several solutions have been proposed to precisely balance the charge transferred to the tissue during anodic and ...
Ballini, Marco   +3 more
core   +1 more source

TraNNsformer: Neural network transformation for memristive crossbar based neuromorphic system design

open access: yes, 2017
Implementation of Neuromorphic Systems using post Complementary Metal-Oxide-Semiconductor (CMOS) technology based Memristive Crossbar Array (MCA) has emerged as a promising solution to enable low-power acceleration of neural networks. However, the recent
Ankit, Aayush   +2 more
core   +1 more source

Ultrawide field fluorescein angiogram in a family with gyrate atrophy and foveoschisis

open access: yesOman Journal of Ophthalmology, 2016
Gyrate atrophy of choroid and retina is an autosomal recessive condition characterized by peripheral multiple sharp areas of chorioretinal atrophy which become confluent with age.
Koushik Tripathy   +3 more
doaj   +1 more source

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