Results 31 to 40 of about 99,299 (276)
Journal of Education, Health and Sport, 2019 Enamel is the hardest substance in the human body and contains the highest percentage of minerals (96%), with water and organic material composing the rest.
Ja. M. Gurtova +3 more
doaj +3 more sources
Effectiveness of prisms in relieving diplopia in superior oblique palsies
Kerala Journal of Ophthalmology, 2016 Aim: To study the effectiveness of prisms in relieving diplopia in patients with superior oblique palsies. Materials and Methods: This was a retrospective study of all patients with superior oblique palsies who were prescribed prisms for relief of ...
R Neena, A Giridhar
doaj +1 more source
Explaining negative refraction without negative refractive indices
, 2017 Negative refraction through a triangular prism may be explained without assigning a negative refractive index to the prism by using array theory. For the case of a beam incident upon the wedge, the array theory accurately predicts the beam transmission ...
Garner, Timothy J. +2 more
core +1 more source
Prismatic adaptation modulates oscillatory EEG correlates of motor preparation but not visual attention in healthy participants [PDF]
, 2017 Prismatic adaption (PA) has been proposed as a tool to induce neural plasticity and is used to help neglect rehabilitation. It leads to a recalibration of visuo-motor coordination during pointing as well as to after-effects on a number of sensorimotor ...
Bracco, Martina +3 more
core +4 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Effects of Prism Eyeglasses on Objective and Subjective Fixation Disparity.
PLoS ONE, 2015 In optometry of binocular vision, the question may arise whether prisms should be included in eyeglasses to compensate an oculomotor and/or sensory imbalance between the two eyes.
Volkhard Schroth +2 more
doaj +1 more source
Applied Sciences, 2021 Rotational Risley prisms are one of the fastest two-dimensional (2D) optomechanical scanning systems. Their drawback is the strong non-linearity of the scan patterns they produce, in contrast to the most common (but slower) raster scanning modalities of ...
Virgil-Florin Duma +1 more
doaj +1 more source
Rhomboid prism pair for rotating the plane of parallel light beams [PDF]
, 1982 An optical system is described for rotating the plane defined by a pair of parallel light beams. In one embodiment a single pair of rhomboid prisms have their respective input faces disposed to receive the respective input beams.
Orloff, K. L., Yanagita, H.
core +1 more source
Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source
, 2018 We use computer simulations to study the existence and stability of a biaxial nematic $N_b$ phase in systems of hard polyhedral cuboids, triangular prisms, and rhombic platelets, characterized by a long ($L$), medium ($M$), and short ($S$) particle axis.
Dijkstra, Marjolein +4 more
core +2 more sources