Next, the ES symbol sssN, indicates the introduction of a tertiary amine (sssN) moiety, which is a positive structural modification.
The positive regression coefficient indicates that the elongation of a ligand structure through the addition of carbon moiety (ssCH2) is a positive structural modification.
Reduced material degradation during charging/discharging cycling and excellent lithium intercalation reversibility in Sn-modified LiFePO4 is attributed to a positive surface modification effect of the SnO2 layer.
The NF-κB component RelA/p65 was more significantly enriched in the chromatin of senescent fibroblasts than in that of young, proliferating fibroblasts, and was phosphorylated on Ser536, a positive transactivating modification.
Positive modification of poly(lactic acid) has been simultaneously utilized to improve the compressive strength of composite hydrogel which has been confirmed by Young's modulus ranging from lower values reported for cancellous bone in dry state.
Therefore, the program tends to detect many false positive modification sites.
Based on the distribution of modification quality values (QV), a threshold for modification QV was increased to 50 to limit the amount of false positive modification calls (Additional file 1: Figure S19).
Positive modification of regulation of these cellular processes will result in significant improvement in terms of economic feasibility of industrial-scale butanol production.
In addition to positive modifications, histone tails carry tri-methylations associated to inactivate chromatin, with H3K9, H3K27 and H4K20 being the most studied so far [13].
Our results are also consistent with those of Wijndaele et al, 39 showing that resistance training improves muscle strength and can induce positive modifications in body composition.
