Sentence examples for a variation of cell from inspiring English sources

The cell suspension was then disrupted for a predetermined number of passes (determined as total solution to have gone through the cell disruptor as one pass) with a variation of cell biomass concentration using different pulse pressure as specified in Table 1.

Different cell arrangements can be obtained by modifying the number and the position of the energized electrodes, leading to a variation of the cell constant.

In contrast, the push-and-pull migration pattern is characterized by a variation of the cell length in an oscillating manner (Fig. 4 d), similar to the classical stepwise migration pattern of fibroblasts on a flat surface [14].

A variation of a cell surface labeling protocol was used to determine the membrane topology of HA tags present in individual recombinant Slc11a2 proteins (13).

This finding casts doubt on the value of using a variation of basal cell nuclear size as a predictor of malignant transformation.

A high variation of cell viability was observed when cells were treated with 8 μg of MTT while using 2 μg of MTT produced an unclear pattern of dose dependent effects at any time setting.

Quality criteria for a successful assay were: ≥ 70% tumor cells in the cell preparation prior to incubation and/or on the assay day, a fluorescence signal in control cultures of ≥ five times mean blank values, and a coefficient of variation of cell survival in control cultures of ≤ 30%.

Quality criteria for a successful assay were: ≥70 % tumor cells in the cell preparation before incubation and/or on the assay day, a fluorescence signal in control cultures of ≥5 x mean blank values, and a coefficient of variation of cell survival in control cultures of ≤30%%.

The GAG synthesis (at the cell level) was coupled with the mechanical loading (at the tissue level) via a cell-matrix unit approach which established a relationship between the variation of cell dilatation and the local tissue dilatation.

Among these variations is the endocycle (or endoreduplication), a variation of the normal mitotic cell cycle involving multiple rounds of DNA replication.

Several experimental factors of difficult control, such as variation of cell density, hinder a reliable and reproducible application of this assay.