in two populations

USAGE SUMMARY

The phrase "in two populations" is correct and usable in written English.
It can be used when discussing or comparing characteristics, behaviors, or outcomes in two distinct groups or populations. Example: "The study aimed to analyze the differences in health outcomes in two populations: urban and rural residents."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

All the primer pairs were amplified successfully in two populations.

Biochemical Systematics and Ecology

Its supercooling ability was studied in two populations of H. pomatia.

Cryobiology

In some proteins, this incomplete back exchange will result in two populations of amides N H and N D.

Nature

Recently, 10 microsatellite loci for P. nobilis were designed and tested in two populations from the Balearic Islands20.

Nature

Evaluation of the acceptability of complications related to obstetrical epidural analgesia in two populations, parturients and anesthesiologists.

Annales Françaises d'Anesthésie et de Réanimation

Zhang, C. et al. Differential expression of Rs-eng-1b in two populations of Radopholus similis (Tylenchida: Pratylenchidae) and its relationship to pathogenicity.

Nature

Gonzales JR, Michel J ,Rodriguez EL, Herrmann JM, Bodeker RH, Meyle J. Comparison of interleukin-1 genotypes in two populations with aggressive periodontitis.

Journal of Evidence Based Dental Practice

The 50 randomly chosen primer pairs were tested in two populations of pearl oyster (base population (POP1) and selected population (POP2), with 30 individuals of each population).

Biochemical Systematics and Ecology

The objective of this study was to estimate intra-population genetic variance using self (S1) and half-sib (HS) progenies in two populations, AIMP92901 and ICMR312.

The Crop Journal

The new variant, described online yesterday in the journal Nature Genetics, was first found in Icelandic men and then detected in Sweden and in two populations in the United States.

The New York Times - Health

In total, 19 markers (3 SSR and 16 SNP) showed segregation distortion (p < 0.05) in two populations and none of the markers showed distortion in all three populations (data not shown).

Nature

Expert writing Tips

Best practice

When comparing groups, be specific about what characteristics you are comparing "in two populations". For example, specify "in two populations with different dietary habits" rather than just "in two populations".

Common error

Avoid assuming that observations "in two populations" are independent without proper justification. Consider potential confounding factors and dependencies between the populations.

Linguistic Context

The phrase "in two populations" functions as a prepositional phrase, often used as an adverbial modifier. It typically specifies the scope or context of an action, observation, or comparison, as indicated by Ludwig's numerous examples.

Expression frequency: Very common

Frequent in

Science

84%

News & Media

6%

Academia

5%

Less common in

Wiki

1%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "in two populations" is a grammatically sound and frequently used prepositional phrase, primarily in scientific and academic writing. Ludwig AI confirms its correct usage and offers numerous examples from reliable sources. The phrase serves to specify the context of observations or comparisons between two distinct groups. While primarily formal, it also appears in news and media, showcasing its versatility. When using this phrase, ensure you clearly define the populations being discussed to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

across two populations

Replaces "in" with "across", emphasizing a comparison over the entirety of both groups.

between two populations

Specifies that the focus is on the relationship or difference between the groups.

among two populations

This phrase is less common, but still emphasizes a comparison within the context of both groups.

in both populations

Highlights the presence or occurrence of something in each of the two groups, rather than a comparison.

within two populations

Focuses on analyzing something from inside or pertaining to each group separately.

comparing two populations

Changes the structure to a gerund phrase, clearly indicating the act of comparison.

contrasting two populations

Similar to comparing, but emphasizes the differences between the groups.

studying two populations

Shifts the focus to the research activity involving the groups.

examining two populations

Like studying, but implies a closer, more detailed investigation.

assessing two populations

Focuses on evaluating or measuring some aspect of the groups.

FAQs

How can I use "in two populations" in a sentence?

You can use "in two populations" to specify that you are comparing or studying two distinct groups. For example, "The effectiveness of the vaccine was evaluated "in two populations": adults and children".

What are some alternatives to saying "in two populations"?

Alternatives include phrases like "across two populations", "between two populations", or "among two populations", which can be used to express a similar meaning depending on the context.

Is it more appropriate to use "between two populations" or "in two populations"?

Both "between two populations" and ""in two populations"" are grammatically correct, but "between" is often used to emphasize a comparison or relationship between the groups, while "in" indicates something existing or occurring within those groups.

What does it mean when a study compares data "in two populations"?

It means the study analyzes and contrasts data collected from two separate groups, aiming to identify differences, similarities, or relationships concerning a specific variable or outcome "in two populations".