Results 31 to 40 of about 501,122 (367)

Vortex beam generation with variable topological charge based on a spiral slit

open access: yesNanophotonics, 2019
We propose a vortex beam generator based on a nanometer spiral slit and explore the propagation rule of the topological charge. Compared to the common methods of generation of a vortex beam with a fixed topological charge, the optical vortex generated by
Han Wang   +6 more
semanticscholar   +1 more source

Path predictability and quantum coherence in multi-slit interference [PDF]

open access: yesPhysica Scripta, 2018
In an asymmetric multislit interference experiment, a quanton is more likely to pass through certain slits than some others. In such a situation one may be able to predict which slit a quanton is more likely to go through, even without using any path ...
Prabuddha Roy, T. Qureshi
semanticscholar   +1 more source

Performance Optimization of Slotted Blades for Low-Specific Speed Centrifugal Pumps

open access: yesAdvances in Civil Engineering, 2023
Centrifugal pumps are widely used for the transport of fluids, but low-specific-speed centrifugal pumps widely have problems with serious backflow and low efficiency.
Qidi Ke, Lingfeng Tang
doaj   +1 more source

Relationship between Saliva and Sublingual Immunotherapy

open access: yesPathogens, 2021
The demand for allergen specific immunotherapy (AIT), especially sublingual immunotherapy (SLIT), is increasing because of its efficacy in inducing clinical remission of allergic diseases and its low risk of side effects.
Aiko Oka, Mitsuhiro Okano
doaj   +1 more source

The Role of the Slit/Robo Signaling Pathway

open access: yesJournal of Cancer, 2019
The Slit family is a family of secreted proteins that play important roles in various physiologic and pathologic activities via interacting with Robo receptors.
Mingfu Tong   +4 more
semanticscholar   +1 more source

Early Compliance and Efficacy of Sublingual Immunotherapy in Patients with Allergic Rhinitis for House Dust Mites [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2009
ObjectivesSublingual immunotherapy (SLIT) has recently received much attention around the world as a treatment for allergic rhinitis. This study aimed to investigate the efficacy and adverse effects of SLIT in Korean patients with allergic rhinitis ...
Hyun Chang   +7 more
doaj   +1 more source

Serum Concentrations of Antigen-Specific IgG4 in Patients with Japanese Cedar Pollinosis

open access: yesAllergies, 2021
Purpose: To elucidate the usefulness of Japanese cedar pollen (JCP)-specific antigen-specific immunoglobulin (IgG) 4 as a biomarker for predicting the efficacy of sublingual immunotherapy for cedar pollen-induced allergic rhinitis.
Shiori Kitaya   +12 more
doaj   +1 more source

Distribution characteristics of two-phase refrigerant in a return junction connecting parallel narrow channels

open access: yesNihon Kikai Gakkai ronbunshu, 2016
A flat tube heat exchanger has attracted attention as one of the solutions to improve energy efficiency and reduce the amount of refrigerant in the development of the air conditioning unit for global warming prevention.
Hiroki MURAKAMI   +3 more
doaj   +1 more source

Methane Adsorption and Self-Diffusion in Shale Kerogen and Slit Nanopores by Molecular Simulations

open access: yesJournal of Physical Chemistry C, 2018
Shale gas has redefined the energy landscape in the world. The scientific community makes efforts to exploit shale gas resources with minimum environmental impact. Shale gas is mainly located in micropores and mesopores of shale rocks.
S. Tesson, A. Firoozabadi
semanticscholar   +1 more source

String is a double slit

open access: yesProgress of Theoretical and Experimental Physics, 2023
Abstract We perform imaging of a fundamental string from string scattering amplitudes, and show that its image is a double slit.
Hashimoto, Koji   +2 more
openaire   +2 more sources

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