He argues, convincingly, that Leonardo was constantly searching for a universal system of proportion — not merely a system of aesthetic proportion, like the famous Golden Mean, but a system of proportion that would explain, as Newton's inverse-square rule of gravity did, two centuries later, the fundamental workings of forces.
Fibre loss was universal with a proportion of fibre undergoing axonal degeneration varying from 0%to4%4%.
Of the 24 disease genes in the GSIS system 20 are Universal, but the proportion of Universal genes is not disproportionately high compared to the entire set of GSIS proteins (P = 0.68, Chi-square).
For this reason, we do not exclude the possibility of diverse genetic phenomena, such as the continuum interchange of genetic material that diminishing the border between bacterial species, as it has been recently described in E. coli bacterial strains, where a small proportion of universal protein families [ 41] and a large proportion of specific families [ 42] have been found.
We present the proportions of universal and population-specific SNPs in all the commercial platforms studied.
Comparing proportions of universal and essential groups in vertebrates, arthropods, and fungi revealed that essential groups are significantly more likely to be universal than nonessential groups (Fisher's Exact Tests P < 1 × 10−65; fig. 2 A, supplementary fig. 2 and table 2, Supplementary Material online).
However, when presented with three screening options, the largest proportion favored universal screening without knowing about the test or receiving negative results and the smallest proportion favored relying on clinician judgment.
Primary-level education is nearly universal, and a large proportion of students also attend secondary school.
A unified phase diagram for glass and melting transition temperatures is presented as a universal curve for any proportion of water and glycerol in films versus a single parameter, which is the ratio of hydroxyl groups belonging to water or glycerol per amino-acid group and highlights the role played by the hydrogen bonding.
