Are obtained from

USAGE SUMMARY

The phrase "Are obtained from" is correct and usable in written English.
It can be used when describing the source or origin of something, typically in a passive construction. Example: "The results of the experiment are obtained from a series of controlled tests conducted over several months."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

P-values are obtained from a Mann-Whitney test.

Nature

The acid-washed graphite flakes are obtained from Anthracite Industries.

Nature

The paleocoordinates are obtained from the Paleobiology Database (www.paleobiodb.org).

Nature

Teak and blackwood are obtained from local forests.

Britannica

The asterixed values are obtained from the Advia.

Cornell University

Further designs are obtained from these.

Discrete Applied Mathematics

The reasonable results are obtained from them.

Solid-State Electronics

Supplementary data are obtained from numerical simulations.

Tunnelling and Underground Space Technology

Human embryonic stem cells are obtained from the discarded human embryos generated in fertility clinics.

The New York Times

The famous durian fruits are obtained from D. zibethinus.

Encyclopedia Britannica

They are obtained from the mud of dried river bottoms.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using "are obtained from", ensure that the source is clearly identified to maintain clarity and credibility.

Common error

Avoid using "are obtained from" without specifying the source. Statements like "Data are obtained from research" are less effective than "Data are obtained from a study published in Nature".

Linguistic Context

The phrase "are obtained from" functions as a passive construction indicating the source or origin of information, data, or materials. Ludwig's examples demonstrate its widespread use in academic and scientific writing to attribute findings to specific sources, confirming its role in establishing credibility and transparency.

Expression frequency: Very common

Frequent in

Science

72%

Encyclopedias

10%

News & Media

7%

Less common in

Academia

5%

Formal & Business

3%

Reference

3%

Ludwig's WRAP-UP

The phrase "are obtained from" is a common and grammatically correct passive construction used to denote the source or origin of something. As Ludwig AI confirms, it is widely used in academic, scientific, and formal contexts. The phrase's function is to provide clarity and transparency, ensuring that readers understand where information or materials come from. While highly versatile, remember to specify the source clearly. Related phrases include "are sourced from" and "are derived from". By adhering to these best practices, writers can effectively employ "are obtained from" to enhance the credibility and clarity of their writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Are sourced from

Replaces "obtained" with "sourced", emphasizing the origin of the item.

Are derived from

Focuses on the process of something originating or being created from something else.

Come from

A more informal way of indicating origin or source.

Originate from

Highlights the place or point where something begins.

Are acquired from

Emphasizes the act of gaining or receiving something from a source.

Are extracted from

Suggests that something is taken out or removed from a source.

Stem from

Indicates the root or cause from which something develops.

Result from

Highlights that something happens as a consequence of something else.

Are gathered from

Implies that information or items are collected from various places.

Are collected from

Similar to gathered, but can also refer to physical objects being brought together.

FAQs

How to use "are obtained from" in a sentence?

The phrase "are obtained from" indicates the source or origin of something. For example, "The results "are obtained from" a clinical trial" shows where the results originated.

What can I say instead of "are obtained from"?

You can use alternatives like "are sourced from", "are derived from", or "come from" depending on the context.

Which is correct, "are obtained from" or "were obtained from"?

"Are obtained from" is used for present tense or general statements, while "were obtained from" is used for past tense. For example, "The samples "are obtained from" current patients" versus "The samples "were obtained from" previous studies".

What's the difference between "are obtained from" and "are taken from"?

"Are obtained from" generally implies a more formal or official acquisition of information or materials, while "are taken from" can suggest a more direct or simple removal or selection. While the two phrases are largely synonymous, the phrase "are obtained from" is usually used when the information comes from official data.