Sentence examples for could not obtained from inspiring English sources
The oligomeric status of refolded S228P could not obtained by static light scattering due to fast degradation and aggregation of the proteins.
But the real height of h could not obtained in our experiment, thus instead the ratio B/A was applied to simulate the charge density which ignores the influence of h.
However, those from whom a second blood sample could not obtained (or for whom the assays could not be done) were still encouraged to attend the clinic for an examination, and this group comprised another 16 TB patients and 33 healthy contacts, for a total retention within the study of 73%.
Out of the rest of 953 ultramicro inversion, we could not obtained the strong support by phylogenetic profiles in 652 ultramicro inversions and the orthologous sequences of gorilla or orangutan in 301 ultramicro inversions.
Because true negative expression with a staining intensity of 0 was very rare (six cases/108 tissue samples), and therefore the statistical significance between APC7 expression and clinicopathologic parameters could not obtained, we included a weak APC7 expression group (34 cases/108 tissue samples) with staining intensity of 1 and proportion score of 1 in the negative group.
