The plastic flow of matrix and the void growth are dealt with separately after we show that two separated loading sub-surfaces and corresponding normality rules for matrix and damage exist.
Indeed, our finding that the mutS dinB double mutant was no more sensitive to H2O2 than the mutS single mutant (Fig. 2), yet displayed a greatly reduced level of H2O2-induced mutagenesis (Fig. 3), suggests that alternative pathways for coping with ROS-induced DNA damage exist in P. aeruginosa.
Clear demonstrations of cytokine-mediated tissue damage exist.
Several mouse models of chronic muscle damage exist and allow a better understanding of the role of macrophage plasticity during the onset and progression of diseases.
Therefore, we tested whether higher levels of DNA damage exist in ptc1∆, new13∆, or SPAC607.02cΔ cells relative to wild-type using Rad22-GFP as a marker for the presence of DNA damage repair foci (Noguchi et al. 2009).
Such damage is accidental and may go unnoticed; therefore composite structures must be designed assuming impact damage exists.
The analysis of the failures shows that the usual design requirements for prestressing bars fail to warn against brittle failures if some damage exists.
The analysis of the failures show that the usual design requirements for prestressing bars fail to warn against brittle failures if damage exists.
Experience at the URL has shown that damage exists around underground openings and that the damage develops from the energy imparted to the rock by the excavation method and by redistribution of the in situ stress field around the excavated openings.
