were sampled from

USAGE SUMMARY

The phrase "were sampled from" is correct and usable in written English.
It is used to indicate that something has been taken from a larger group or collection. For example, "Fifty participants were sampled from a population of 5,000."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Both these rock types were sampled from every outcrop.

Petroleum Science

Allelic effects were sampled from a double exponential distribution.

Journal of Dairy Science

Staff nurses and inpatients were sampled from inpatient units.

International Journal of Nursing Studies

Sixteen adult bullfrogs were sampled from each site.

Aquatic Toxicology

The Mesozoic oils were sampled from 18 wells in the Tabei Uplift.

Journal of Petroleum Science and Engineering

Random volumes were sampled from widely spaced regions within the bulk steel specimen.

Acta Materialia

Soot particles were sampled from an ethylene diffusion flame burner and collected on a TEM grid.

Combustion and Flame

Thirty two households were sampled from each of the 30 sampled EA (clusters) from each state.

Health Economics Review

All sources of groundwater were sampled from a valve connected directly to their reservoirs.

Applied Water Science

Leaves were sampled from 2-month-old plants grown in the greenhouse.

Rice

Two plaques and two unaffected areas were sampled from each subject.

Clinical and Translational Medicine

Expert writing Tips

Best practice

When describing research methodology, use "were sampled from" to clearly indicate the origin of your data or specimens.

Common error

Avoid using "were sampled from" when the source is vague or undefined. Always specify the source to maintain clarity and credibility.

Linguistic Context

The phrase "were sampled from" functions as a passive verb phrase, indicating the source or origin of something. Ludwig examples confirm its usage in specifying where items or data have been taken from.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "were sampled from" is a grammatically correct and commonly used passive construction, particularly within scientific and research contexts. As Ludwig AI confirms, it serves to clearly indicate the origin or source of data or specimens. While alternatives like "were obtained from" or "were taken from" exist, "were sampled from" often implies a more systematic selection process. To avoid misuse, always specify the source clearly. This phrase appears most frequently in scientific publications.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

were obtained from

This alternative focuses on the act of acquiring something from a source.

were taken from

This suggests a direct extraction or removal from a source.

were drawn from

This implies a selection or derivation from a larger pool.

were derived from

This suggests that something originates or stems from a particular source.

were collected from

This emphasizes the gathering of items from a specific location.

originated from

This highlights the initial point of something's existence.

stemmed from

This suggests a development or consequence arising from a source.

were sourced from

This emphasizes the origin or supplier of a material or product.

were extracted from

This implies a more complex process of removing something from a source.

were selected from

This highlights a deliberate choice from a larger set.

FAQs

How can I use "were sampled from" in a sentence?

Use "were sampled from" to indicate the origin of the items you are discussing. For example, "The blood samples were sampled from patients with specific conditions".

What are some alternatives to "were sampled from"?

Alternatives include "were obtained from", "were taken from", or "were collected from", depending on the context.

Is there a difference between "were sampled from" and "were collected from"?

While similar, "were sampled from" often implies a more systematic or representative selection, while "were collected from" simply indicates gathering from a location.

When is it inappropriate to use "were sampled from"?

It's inappropriate when the source is unknown or irrelevant, or when a different verb like "created" or "manufactured" is more accurate.