Results 231 to 240 of about 8,111,422 (263)

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Correlation analysis of thyroid function and vitamin D levels in patients with type 2 diabetes. [PDF]

open access: yesFront Endocrinol (Lausanne)
Wu L   +5 more
europepmc   +1 more source

An analysis of correlation matrices: Equal correlations

Biometrika, 1984
In terms of the large-sample joint distribution of Z, the \(2^{-1}p(p- 1)\) Fisher z-transforms of the elements in a \(p\times p\) correlation matrix, the authors prove that the variance matrix of Z has just three projector matrices in its spectral decomposition under the hypothesis of equal population correlations.
Brien, C. J.   +3 more
openaire   +1 more source

Correlational analysis

Australian Critical Care, 2012
A common question of interest in nursing research is the relationships between variables. Correlational analysis is a statistical technique employed to investigate the magnitude and significance of such relationships. This paper presents commonly used techniques to examine bivariate relationships of interval/ratio, ordinal and nominal variables.
openaire   +2 more sources

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