Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
mice were treated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "mice were treated" is correct and usable in written English.
It can be used in contexts discussing experiments, medical treatments, or care provided to mice in various settings. Example: "In the study, the mice were treated with a new medication to observe its effects on their behavior."
✓ Grammatically correct
Science
Science & Research
Academia
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
Mice were treated with GP61-IFA, and control mice were treated with IFA alone.
Science
Five mice were treated with HDM.
Science & Research
Naive mice were treated accordingly but without defeat (Fig. 1c).
Science & Research
Undefeated mice were treated accordingly without being defeated.
Science & Research
In the study, mice were treated such that they lost all their insulin-producing pancreatic cells.
News & Media
When mice were treated with DRACO, they were completely cured of the infection.
d, NALM6-bearing mice were treated with 5 × 104 CAR T cells.
Science & Research
During this 4-week retention delay, all mice were treated with vanganciclovir via their food.
Science & Research
Tumor-bearing mice were treated with CTX followed by CD4+ T cell transfer the next day.
Science & Research
Twenty four hours later, these mice were treated with IFN-γ.
Science & Research
NALM6-bearing mice were treated with 1 × 105 or 5 × 105 TRAC-edited naive T cells.
Science & Research
Expert writing Tips
Best practice
When writing about animal studies, be specific about the treatment, dosage, and duration. For instance, specify what the "mice were treated" with and for how long to provide a clear understanding of the experimental conditions.
Common error
Avoid using generic statements like "mice were treated" without specifying the treatment. This lack of detail can make your writing unclear and less credible. Always include precise details about the treatment method and substance.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "mice were treated" functions as a passive construction indicating that the mice are the recipients of an action. Ludwig examples illustrate its use in scientific contexts to describe experimental conditions. The passive voice emphasizes the treatment rather than the actor.
Frequent in
Science
40%
Science & Research
35%
Academia
25%
Less common in
News & Media
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "mice were treated" is grammatically correct and very common, particularly in scientific and academic writing. As Ludwig AI confirms, it's used to describe experimental procedures, focusing on the treatment's effect. For clarity, it's crucial to specify the treatment details. Alternatives include "mice received treatment" or "treatment was administered to the mice". The phrase maintains a formal and scientific register and is widely found in authoritative sources like Nature and PlosOne.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
mice received treatment
Replaces the passive voice "were treated" with the active voice "received treatment".
mice underwent treatment
Emphasizes the process of treatment the mice experienced.
treatment was administered to the mice
Formal and emphasizes the act of administering the treatment.
the mice were subjected to treatment
Highlights that the mice were the recipients of the treatment.
mice were given treatment
Uses "given" instead of "treated" for a slightly less formal tone.
the mice had treatment
Simplified phrasing using the verb "had".
mice were dosed with
Specifies that the treatment involved dosing, typically with a drug or substance.
the mice were medicated
Suggests the treatment involved medication.
mice were injected with
Indicates the treatment involved injections.
the mice were exposed to
Specifies that the treatment involved exposing the mice to a particular substance or condition.
FAQs
How can I use "mice were treated" in a sentence?
You can use "mice were treated" to describe an experimental setup where mice are given a specific treatment. For example, "The mice were treated with a novel drug to observe its effects on tumor growth."
What is a good alternative to "mice were treated"?
Alternatives include "mice received treatment", "mice underwent treatment", or "treatment was administered to the mice", depending on the specific context and desired level of formality.
Which is correct: "mice were treated" or "mice were administered"?
Both "mice were treated" and "mice were administered" can be correct, but they have slightly different connotations. "Mice were treated" is more general, while "mice were administered" typically implies that something (like a drug or substance) was given to the mice. Using "treatment was administered to the mice" can provide clarity.
What information should I include when using the phrase "mice were treated" in a scientific paper?
When using the phrase in a scientific paper, ensure you specify the exact treatment given, the dosage, the method of administration (e.g., injection, oral gavage), and the duration of the treatment. For example, "The mice were treated with 10 mg/kg of compound X via intraperitoneal injection for 14 days."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested