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http://dx.doi.org/10.1007/s11427-023-2418-2 | DOI Listing |
Sci China Life Sci
April 2024
Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China.
Front Neurosci
December 2018
Institut de Recherche Biomédicale des Armées, Bretigny sur Orge, France.
When looking at objects at various distances in the physical space, the accommodation and vergence systems adjust their parameters to provide a single and clear vision of the world. Subtended muscle activity provides oculomotor cues that can contribute to the perception of depth and distance. While several studies have outlined the role of vergence in distance perception, little is known about the contribution of its concommitant accommodation component.
View Article and Find Full Text PDFJ Vis (Tokyo)
March 2018
1KTH Mechanics, Osquars Backe 18, 100 44 Stockholm, Sweden.
Abstract: The in-cylinder flow prior to combustion is considered to be one of the most important aspects controlling the combustion process in an engine. More specifically, the large-scale structures present in the cylinder, so-called tumble and swirl, before compression are believed to play a major role into the mixing and combustion processes. Their development during the intake stroke and their final strength depend mainly (but not only) on the inlet port design.
View Article and Find Full Text PDFSci Rep
July 2017
College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian, 350116, P.R. China.
The tolerance of the electrode against the CO species absorbed upon the surface presents the biggest dilemma of the alcohol fuel cells. Here we report for the first time that the inclusion of (Zr, Ce)O solid solution as the supporting material can significantly improve the anti-CO-poisoning as well as the activity of Pd/C catalyst for ethylene glycol electro-oxidation in KOH medium. In particular, the physical origin of the improved electrocatalytic properties has been unraveled by first principle calculations.
View Article and Find Full Text PDFEye (Lond)
October 1996
Academic Unit of Ophthalmology, Imperial College School of Medicine at St. Mary's, Imperial College School of Science, Technology and Medicine, London, UK.
Stereopsis has been one of the most popular fields of vision research for well over a century and is routinely measured in clinical practice, yet its functional significance has been largely neglected. Stereopsis is disrupted by blur, amblyopia and strabismus and is of potential value as a means of indirect screening for visual disorders in childhood. However, evidence for the functional effects of stereoscopic deficits is sparse.
View Article and Find Full Text PDF