Comparison of Gate Sensitivity for Spin Interference Effect between Al2O3 and SiO2 Gate Insulators on InGaAs Based Mesoscopic Ring Arrays

2019 ◽  
Vol 16 (4) ◽  
pp. 39-49 ◽  
Author(s):  
Makoto Kohda ◽  
Jun Takagi ◽  
Junsaku Nitta
Keyword(s):  
Interference Effect ◽  
Gate Insulators ◽  
Mesoscopic Ring

Further study on collisional quantum interference effect in energy transfer within CO singlet–triplet mixed states

1996 ◽  
Vol 105 (19) ◽  
pp. 8661-8665 ◽  
Author(s):  
Xiangling Chen ◽  
Guohe Sha ◽  
Bo Jiang ◽  
Jinbao He ◽  
Cunhao Zhang
Keyword(s):  
Energy Transfer ◽  
Interference Effect ◽  
Quantum Interference ◽  
Mixed States ◽  
Quantum Interference Effect

scholarly journals The synergistic interference effect of silica nanoparticles concentration and the wavelength of ELISA on the colorimetric assay of cell toxicity

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Fariba Abbasi ◽  
Hassan Hashemi ◽  
Mohammad Reza Samaei ◽  
Amir SavarDashtaki ◽  
Abooalfazl Azhdarpoor ◽  
...  
Keyword(s):  
Mtt Assay ◽  
Interference Effect ◽  
Polynomial Regression ◽  
Colorimetric Assay ◽  
Synergistic Effects ◽  
Cell Toxicity ◽  
Diphenyltetrazolium Bromide ◽  
Nanoparticles Concentration ◽  
Artificial Neural Network Ann ◽  
First Time

AbstractThe 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay is the most common method for the determination of cell toxicity, but some factors limit the sensitivity of this method, such as pH. Less attention had been paid to the interference effect of optical and plasmonic properties of SiO2 nanoparticles (NPs) in the wavelength range assigned to MTT. This study investigated the synergistic interference effect of SiO2 NPs and wavelength on MTT assay for the first time. The examined variables included the type of SiO2 NPs concentrations (1, 10, and 100 mM) and different wavelengths (470, 490, 520, and 570 nm). The results showed that optical density (OD) increased (p < 0.05) when wavelength and the concentration of crystalline SiO2 NPs increased. So, the maximum OD at 10 and 100 mM were attributed to crystalline SiO2 NPs (p < 0.05) due to the functional group, whereas it was related to amorphous at 1 mM (p > 0.05). According to polynomial regression modeling (PRM), the maximum interference effect was predicted at crystalline SiO2 NPs and wavelength > 550 nm. Besides, the synergistic effects of SiO2 NPs, wavelength, and concentration of NPs had been a good fitting with first-order PRM. Thus, the concentration of SiO2 NPs had a confounder factor in colorimetric for MTT assay. The best artificial neural network (ANN) structure was related to the 3:7:1 network (Rall = 0.936, MSE = 0.0006, MAPE = 0.063). The correlation between the actual and predicted data was 0.88. As SiO2 NPs presence is an interfering factor in MTT assay concerning wavelength, it is suggested wavelength use with minimum confounding effect for MTT assay.

scholarly journals Gaze-pattern similarity at encoding may interfere with future memory

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Nathalie klein Selle ◽  
Matthias Gamer ◽  
Yoni Pertzov
Keyword(s):  
Interference Effect ◽  
Directed Forgetting ◽  
Visual Input ◽  
Pink Noise ◽  
Memory Traces ◽  
Gaze Patterns ◽  
Pattern Similarity ◽  
Memory Control ◽  
Human Brains ◽  
The Way

AbstractHuman brains have a remarkable ability to separate streams of visual input into distinct memory-traces. It is unclear, however, how this ability relates to the way these inputs are explored via unique gaze-patterns. Moreover, it is yet unknown how motivation to forget or remember influences the link between gaze similarity and memory. In two experiments, we used a modified directed-forgetting paradigm and either showed blurred versions of the encoded scenes (Experiment 1) or pink noise images (Experiment 2) during attempted memory control. Both experiments demonstrated that higher levels of across-stimulus gaze similarity relate to worse future memory. Although this across-stimulus interference effect was unaffected by motivation, it depended on the perceptual overlap between stimuli and was more pronounced for different scene comparisons, than scene–pink noise comparisons. Intriguingly, these findings echo the pattern similarity effects from the neuroimaging literature and pinpoint a mechanism that could aid the regulation of unwanted memories.

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