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CEO of Professional Science Editing for Scientists @ prosciediting.com
samples were extracted from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "samples were extracted from" is correct and usable in written English.
It can be used in scientific or research contexts when describing the source or origin of samples taken for analysis or study. Example: "In this study, samples were extracted from various locations to assess the environmental impact."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Genomic deoxyribonucleic acid (DNA) samples were extracted from venous blood samples by standard phenol/chloroform extraction.
Three DMS samples were extracted from the Port of Barcelona.
Next, RNA samples were extracted from each sample for microarray analysis.
Science & Research
Cellular RNA samples were extracted from PBMCs using NucleoSpin RNA XS (MACHEREY-NAGEL, Germany) according to the manufacturer's protocol.
Science & Research
In the latest study, three samples were extracted from the manuscript and analysed at the Oxford Radiocarbon Accelerator Unit.
News & Media
RNA samples were extracted from adult RPE cells using the Absolutely RNA® Nanoprep kit (Agilent Technologies, Santa Clara, CA).
Science & Research
The field samples were extracted from actual failed parts at known operating conditions and lifetimes.
Science
Samples were extracted from trenched dune sections or from deep cores.
Science
In this regard, binary images of 72,180 samples were extracted from the designed forms.
Samples were extracted from an aeolian sand deposit at a location called Rocknest.
Science
Single-domain samples were extracted from composites processed under different conditions.
Science
Expert writing Tips
Best practice
When using the phrase "samples were extracted from", ensure you specify the source and method of extraction for clarity, especially in scientific writing. For example: "DNA samples were extracted from blood using a phenol-chloroform extraction method."
Common error
Avoid ambiguity by clearly stating the extraction method and source. Do not simply state "samples were extracted" without specifying how and from where, as this lacks crucial information for reproducibility and understanding.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "samples were extracted from" functions as a passive construction indicating the origin or source of the samples. It emphasizes that the samples were subjected to an extraction process. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
Science
95%
News & Media
3%
Formal & Business
2%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "samples were extracted from" is a grammatically sound and highly prevalent expression, especially within scientific and academic contexts. According to Ludwig AI, the phrase is commonly used to describe the source or origin of samples obtained for analysis or study. It is crucial to provide specific details regarding the extraction method and the sample source to ensure clarity and reproducibility. Alternative phrasing, such as "samples were obtained from" or "samples were taken from", can be used depending on the specific nuance desired. Understanding the best practices and potential pitfalls associated with this phrase will lead to more effective and precise writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
samples were obtained from
This alternative uses "obtained" instead of "extracted", suggesting a less forceful or technical acquisition.
samples were taken from
This is a more general and less technical way of saying samples were removed from a source.
samples were derived from
This implies that the samples originated or were developed from a particular source.
samples were isolated from
This suggests a process of separating the samples from a larger or more complex source.
samples were collected from
This highlights the action of gathering samples from a specific location or source.
samples were sourced from
This emphasizes the origin or supplier of the samples.
samples originated from
This emphasizes the place where the samples began or came into existence.
samples were acquired from
This suggests a formal or deliberate process of getting the samples.
samples were removed from
This focuses on the act of taking samples away from their original location.
samples were harvested from
This alternative suggests a careful and often agricultural or biological collection process.
FAQs
How can I rephrase "samples were extracted from"?
You can use alternatives like "samples were obtained from", "samples were taken from", or "samples were derived from" depending on the context.
Is it correct to say "samples were extracted from"?
Yes, the phrase "samples were extracted from" is grammatically correct and widely used, particularly in scientific and technical writing to indicate the source of the samples.
What does "extracted" mean in the context of "samples were extracted from"?
In this context, "extracted" means that the samples were carefully removed or separated from a source material or location, often using a specific process or technique.
What is the difference between "samples were extracted from" and "samples were collected from"?
"Samples were extracted from" often implies a more deliberate or technical process of removal, while "samples were collected from" suggests a simpler act of gathering samples.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested