cell frequency

cell frequency

[′sel ‚frē·kwən·se]
(statistics)
The number of observations of specified conditional constraints on one or more variables; used mainly in the analysis of data obtained by performing actual counts.
References in periodicals archive ?
Chronic hepatitis C viral infection reduces NK cell frequency and suppresses cytokine secretion: Reversion by anti-viral treatment.
Additional work is necessary to determine the cause(s) of variability in warnings, reports, and cell frequency around large cities.
P values were reported as the probability of the observed array of cell frequencies plus the sum of the probabilities of all other cell frequency arrays that were equal to or smaller than the probability of the observed array.
In addition, a study showed that there was no difference in the circulating CXCR[5.sup.+]CD[4.sup.+] T cell frequency between healthy controls and HCV patients.
However, CD4+ Th lymphocyte differentiation produced a large number of CD4+IFN-[gamma]+ T cells, which shifted the Th1/Th2 balance toward Th1 population, while inhibiting CD4+Foxp3+ T cell frequency. In our previous research, Xu et al.
TRAIL+ NK cell frequency and TRAIL MFI on NK cells were significantly higher in PBMC during acute dengue fever as compared to those in healthy donors (Figure 2(b)), as well as CD107a expression (Figure 2(c)) and TLR3-positive NK cells (Figure 2(d)).
Larson et al., "Circulating CD34(+) progenitor cell frequency is associated with clinical and genetic factors," Blood, vol.
Starting 2016, PT Menara KPM has won several short term projects in which it became the main contractor of MCP (micro cell power) and small-scale BTW towers with micro cell frequency. "In addition, we also provide the maintenance to the existing towers as well as MCP and FO," said Sarah.
Using a highly specific strategy for TREG cell identification based on the surface markers [CD25.sup.+][CD127.sup.[empty set]/low] (5-7,25), we could not find any abnormality in TREG cell frequency, but we originally identified a series of peculiar qualitative differences in the composition of surface molecules of TREG cells in SLE patients.
Results: In comparison with other methods, maximum cell frequency in percentage and fluorescent intensity (M1=2.1%, M2=97.9%) were obtained when the cells were treated with 0.2% Tween-20 and incubated for 30 min (p= 0.001).
In micromorphological studies, there was a reduction in stomatal frequency, epidermal cell frequency, and stomatal index, while length and breadth of stomata and epidermal cells were found to be increased in both the species.