The phrase "as a single expression" is correct and usable in written English.
You can use it when referring to a concept, idea, or phrase that is considered as one complete unit or thought.
Example: "The term 'climate change' is often used as a single expression to describe the global environmental crisis."
Alternatives: "as one unit" or "as a unified phrase".
Given the complex control of many brain functions, subjective experience of mood as a single expression of integrated functions has a special value.
Each signature summarizes its constituent genes as a single expression profile, and is here derived as the first principal component of that set of genes (the factor corresponding to the largest singular value) as determined by a singular value decomposition.
Finally, consecutive expressions of interest by a user in the same article in the course of the same session were interpreted as a single expression of interest in the article.
For the vertex we do the same but bear in mind the following structure: Both for coefficients and kernels every loop integral is treated as a single expression, and for every equation all loops are grouped into lists.
Each signature summarizes its constituent genes as a single expression profile and is here derived as the first principal component of that set of genes (the factor corresponding to the largest singular value), as determined by a singular value decomposition.
Double expression of p16ex2 significantly decreased the p16 mRNA levels in 293T cells as compared to a single expression of p16ex2 under either promoter.
As with other probe-sets a single expression intensity is however non-informative since its value, expressed in arbitrary units, depends on the characteristics of the sample [ 59], the experimental conditions, such as for example the ozone level in the laboratory [ 60], and the data pre-processing methods used [ 61].
By using Proposition 1 in the appendix, we can write both cases in a single expression as follows: (28).
T. brucei has several hundred VSG genes clustered in about 15 regions known as expression sites, but only a single expression site is active at any given time.
The median expression value across the three replicates for each gene called as present, for each tissue type/developmental stage was then calculated and combined into a single expression matrix as previously described [ 88].
To be able to obtain a fair comparison of the estimated accessibility with that reported by the network, global CS accessibility including UL and DL is combined in a single expression obtained as the total succeeded calls normalized by the total input call attempts in both directions.
