Any process that increases the rate or frequency of cell death.
Any process that decreases the rate or frequency of cell death.
The local effects decreased relative frequency of cell type 2 are paradoxical, but the global effects the population growth rate are consistent with expectations.
Therefore, even when the relative frequency of cell type 2 is decreasing, its total numbers might not be decreasing, because it is growing at a faster rate than it would be otherwise.
In contrast, HSF1 silencing, used as a control, perturbed acinar differentiation and increased the frequency of cell death, thus prohibiting subsequent formation of invasive structures (Figure 3b and Supplementary Video S1c).
Cells cultured on substrates with smaller pitches exhibited a substantially higher frequency of cell alignment and smaller circularity index.
In contrast, rigid collection of particles smaller than 200 nm markedly increases the frequency of cell surface receptors as well as membrane-associated adaptors and lining proteins either penetrating or attached to the outer surface of lipid bilayers, while retaining their original binding capabilities toward ligands.
In addition, through a combination of denoising and potentially improved confidence interval coverage, we identify some candidate immune correlates (frequency of cell subset and concentration of cytokine) with B cell response as measured by the quantity of IIV-specific IgA antibody-secreting cells and the quantity of IIV-specific IgG antibody-secreting cells.
Accuracy of background location on iOS 4 depends on how quickly you're moving, the relative frequency of cell tower updates, and hardware (iPhone 4 makes better use of triangulation than iPhone 3GS).
The drivers' age, driving experience, gender, frequency of cell phone use, text messaging, and driving speed are selected as the independent variables.
On days 1, 5 and 10, all cultures were diluted 100-fold and plated on selective and non-selective plates to determine the frequency of cell viability in terms of the percentage of kanamycin sensitive colonies.
