XPS studies and structural data show that the formation of fcc-(Al1 − xCrx 2 + δO3 with a (200) preferred orientation arises from the initial presence of a metastable monoxide (M1 − xO) film, which is stabilized by the incorporation of metal vacancies (31%) in the B1 structure.
After another 9 16 days of incubation in the presence of the antibiotic, greening of a flask showed the initial presence of at least one paromomycin-resistant cell that led to a population of transformants.
In this study, at higher workloads, the chickens may have struggled to complete the 10-minute exercise program due to build-up of lactic acid in the tissues, especially in the leg muscles and occurrence of a 'respiratory block' from initial presence of blood plasma and then of blood in the air capillaries.
Based on such observations we proposed an alternative hypothesis, namely that chromatid breaks are indirectly formed by the initial presence of a DSB, and that the formation could involve the decatenation of chromatids by the DNA processing enzyme topoiosmerase II α (Bryant, 2007).
Hydroxyurea treated cells failed to maintain supernumerary centrosomes and none of the cell lines analyzed became aneuploid despite the initial presence of a large percentage of cells with amplified centrosomes.
In their model, speciation critically depends on the initial presence of phenotypic plasticity (a one genotype to many phenotype mapping) and an interaction based instability mechanism.
The increase observed in the number of ST11_B:2a:P1.5 isolates was initially interpreted as capsule switching phenomenon, arising from the initial presence of ST11_C:2a:P1.5 [8].
Interestingly, our data suggest that despite initial presence of damaged epithelial cells in response to an IR period, the rapid shedding of damaged epithelial debris largely averts endothelial cell activation.
Patients who were found without any circulation at the initial pre-hospital assessment had an even poorer outcome (n = 279; mortality rate 84%), whereas the initial presence of blood pressure was more beneficial (n = 279; mortality rate 64%; Figure 2).
Approximately half of all patients who underwent the expansion procedure died as a result of a combination of too few cells at the start and the initial presence of immunosuppressive factors that not could be overcome.
