TauVascular dementiaRhoGDIα is an inhibitor of RhoGDP dissociation that involves in Aβ metabolism and NFTs production in Alzheimer's disease (AD) by regulating of RhoGTP enzyme activity. Our previous research revealed that RhoGDIα, as the target of Polygala saponin (Sen), might alleviate ...
Kendall tauandSpearman rho, which are rank-based correlation coefficients (non-parametric) The most commonly used method is thePearson correlationmethod. Correlation formula In the formula below, xandyare two vectors of lengthn mxmxandmymycorresponds to the means of x and y, respectively. ...
diet, and physical inactivity. Recently, the relationship between obesity and numerous progressive and aging-related neurodegenerative diseases such as Parkinson’s disease (PD) and Alzheimer’s disease (AD) have been observed. Thus, the involvement of the ...
1b, the method of solving the displacement of the thick-walled cylinder in elasticity38 can be employed to calculate the axisymmetric stress and displacement of the annular force. $$\sigma_{\rho } = \frac{A}{{\rho^{2} }} + 2C,\;\;\sigma_{\varphi } = - \frac{A}{{\rho^{2}...
$${(\rho {c}_{P})}_{nf}({\bf{v}}\cdot \nabla )T=\alpha {\nabla }^{2}T+\tau \left[{D}_{B}\nabla T\cdot \nabla C+\left(\frac{{D}_{T}}{{T}_{2}}\right)\nabla T\cdot \nabla T\right],$$ (3) $$({\bf{v}}\cdot \nabla )C={D}_{B}{\nabla }^{2}C...
If method is “kendall” or “spearman”, Kendall’s tau or Spearman’s rho statistic is used to estimate a rank-based measure of association. These are more robust and have been recommended if the data do not come from a bivariate normal distribution. Note that “spearman” basically comput...
Scatter Plots showing correlations (Spearman’s rho) between CSF p-tau and different amyloid biomarkers (Aβ42, Aβ40, amyR) in A-T-, CSFAβ42+/amyR-, CSFAβ42+/amyR+ and A+T+. Additional file 4. Demographical, clinical and biomarkers data from FDG-PET substudy. Additional file 5...
This test, based on Kendall's tau statistic, is compared to Pearson's product-moment and Spearman's rho tests for the same problem. Examples are presented, and computation is discussed. 1. Introduction Are geographically separated populations more different genetically than nearby populations? Do ...
TRIM40 directly targets Rho-associated coiled-coil-containing protein kinase 1 (ROCK1), which is involved in supporting cell–cell junctions, decreasing the phosphorylation of signaling factors in stabilization and the development of actin. This causes an inflammatory response from failure of the ...
Rupinski M, Dunlap W (1996) Approximating pearson product-moment correlations from Kendall’s Tau and Spearman’s Rho. Educ psychol meas 56:419–429 Article Google Scholar Davis JC, Falck RS, Best JR et al (2019) Examining the inter-relations of depression, physical function, and cognition...