pooled reference

USAGE SUMMARY

The phrase "pooled reference" is correct and usable in written English.
It can be used in contexts where multiple sources or data points are combined to create a single reference point, often in research or statistical analysis. Example: "The study utilized a pooled reference to ensure a comprehensive understanding of the data trends across different demographics."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Standardized operating procedures and pooled reference samples were created to allow cross-project comparisons and assessment of batch effects.

Duke University

We found, as reported by Peiffer and co-workers [4], that using a local normal tissue in this manner gave a much cleaner baseline signal compared to using the Illumina pooled reference.

Plosone

The pooled reference allowed technical variation to be observed, see Fig. 1b for proteomic workflow.

EBioMedicine

This pooled reference comprised equal quantitites of aRNA from all 20 biological replicate pools.

BMC Genomics

Fold change differences between brain reference RNA and pooled reference RNA were used to assess the reliability of gene expression profiles at different levels of RNA fragmentation.

BMC Genomics

Our findings also suggested that these genes could be used as predictors of tumor status regardless of the origin of the reference samples, i.e., a matched or pooled reference tissue.

BMC Cancer

Similarly, for the SNP array data, a computationally pooled reference normal was derived from the 12 AA normal samples using the Partek Genomics Suite software (Partek) followed by SNP array-based sCNA detection in the 12 tumors.

Genome Medicine

Each biological replicate pool was co-hybridized in a two-dye experiment with a single pooled reference sample.

BMC Genomics

Log2 ratios of pooled placental parasites versus 3D7 pooled reference was obtained for genes which were found differentially transcribed in at least 2 of 3 test pools and presented in S2.

Plosone

The Partek algorithm assumes that the pooled data from Hap Map 6.0 represent an average CN of 2. CN calls were made by comparing intensity values of each test sample to the pooled reference sample.

BioData Mining

The World Health Organization Multicentre Growth Reference Study was designed to create a pooled reference, although they evaluated for and presented country differences, along with discussion of the implications.

American Journal of Obstetrics and Gynecology

Expert writing Tips

Best practice

When using a "pooled reference", clearly define the criteria for inclusion in the pool to ensure consistency and relevance.

Common error

Avoid creating a "pooled reference" from sources with vastly different characteristics, as this can lead to inaccurate or misleading comparisons.

Linguistic Context

The phrase "pooled reference" functions as a noun phrase, where "pooled" acts as an adjective modifying the noun "reference". It denotes a single reference point derived from multiple combined sources, as evidenced by Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "pooled reference" is a commonly used term, especially within scientific research, to describe a reference point created by combining multiple sources. As Ludwig AI confirms, its grammatical status is correct. It is primarily employed to establish a reliable baseline for comparisons, aiming to minimize variability in experimental data. While alternatives like ""combined reference"" or "aggregated reference" exist, "pooled reference" is the established term in scientific literature. Ensuring consistent criteria for pool inclusion is a key best practice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

combined reference

Focuses on the act of combining, emphasizing the result of the pooling process.

aggregated reference

Highlights the collection and summarization aspect of creating a reference.

composite reference

Stresses the idea of a reference made up of multiple components.

unified reference

Emphasizes the creation of a single, cohesive reference point.

standardized reference pool

More specific, highlighting the standardization aspect and the collection of references.

collective benchmark

Shifts the focus to using the combined data as a benchmark for comparison.

merged reference dataset

Highlights the data aspect and the merging of multiple datasets.

integrated reference standard

Focuses on integrating multiple standards into a single reference.

global reference

Implies a reference applicable across a wide range of data or contexts.

centralized reference data

Highlights the centralization of reference data from various sources.

FAQs

What does "pooled reference" mean in scientific research?

In scientific research, a "pooled reference" is a reference sample created by combining multiple individual samples. This is often used to create a baseline for comparison in experiments like gene expression analysis or proteomics.

How is a "pooled reference" used in microarray experiments?

In microarray experiments, a "pooled reference" is often used as a common reference to which all experimental samples are compared. This helps to normalize the data and identify genes that are differentially expressed.

What are the benefits of using a "pooled reference" instead of individual references?

Using a "pooled reference" can reduce technical variation and improve the accuracy of comparisons between samples. It also provides a more stable and reliable baseline than using individual references.

Are there alternatives to using a "pooled reference" in data analysis?

Yes, alternatives include using a single, well-characterized reference sample or employing statistical methods to normalize data without a reference. However, a "combined reference" often offers a more robust approach for minimizing experimental bias.