is tested upon

USAGE SUMMARY

The phrase "is tested upon" is not commonly used in written English and may sound awkward.
It can be used in contexts where something is being evaluated or assessed based on certain criteria or conditions. Example: "The new drug is tested upon various patient demographics to ensure its effectiveness."

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The model is tested upon the completely amorphous cyclic olefin copolymers (COC, polynorbornene/polyethylene copolymer), where a large Tg variation is detected with annealing.

Polymer

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

For comparison a Ru B catalyst was tested upon cycling.

International Journal of Hydrogen Energy

The system including the feedback loop for model adaptation was tested upon the detection of simulated atypical and typical situations.

EURASIP Journal on Audio, Speech, and Music Processing

These prediction equations have been tested upon the assumptions of the regression analysis that focused upon the nature of the error and the relations among the independent variables.

Progress in Orthodontics

The electrical conductance response of single ZnO microwire functionalized with amine-groups was tested upon an acid pH variation of a solution environment after integration on a customized gold electrode array chip.

Nanoscale Research Letters

The algorithm has been tested upon a series of benchmarks including large scale test case and has shown better output than the simple or non-modified version of the same algorithm.

Procedia Computer Science

Subsequently, the degraded protein films have been tested upon binding of polyelectrolytes of different charge and endothelial HUVEC cells, and their performance compared to that of intact S-layers.

Colloids and Surfaces B: Biointerfaces

Initially, the non-animal tests will be used to prioritize chemicals for further testing and the impact on animal use will be modest--for those chemicals that are of lowest priority, animals may not be tested upon.

Huffington Post

For each bumble bee colony, five workers were tested upon arrival; for honey bee colonies, 20 workers and 10 egg samples were tested.

Plosone

The swabs were tested upon reception using a rapid antigen diagnostic test (DirectigenFlu_A&B).

BMC Family Practice

CXCL10 induced RANKL expression in Jurkat T cells was tested upon the pertussis toxin (PTX), an inhibitor of Gi subunit of G protein coupled receptor (GPCR).

Arthritis Research and Therapy

Expert writing Tips

Best practice

Consider using more common and direct alternatives like "is tested on" or "is evaluated based on" for improved clarity and readability.

Common error

Avoid excessive use of the passive voice with "is tested upon". Opt for active voice constructions when possible to make your writing more engaging and direct. For example, instead of "The system is tested upon the detection of simulated situations", write "We tested the system to detect simulated situations".

Linguistic Context

The phrase "is tested upon" functions as a passive construction, indicating that something is undergoing a process of examination or trial. Ludwig AI suggests that this construction is less common and can often be replaced with more direct alternatives.

Expression frequency: Common

Frequent in

Science

78%

News & Media

13%

Wiki

4%

Less common in

Formal & Business

3%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "is tested upon" indicates that something is being subjected to a test or evaluation. Ludwig AI suggests that while grammatically acceptable, it's less common than alternatives such as "is tested on" or "is evaluated on". The usage tends to be more prevalent in scientific and technical contexts. While not incorrect, opting for more common phrases can enhance clarity and readability. As highlighted, the most authoritative sources are in scientific publications and formal writing. Therefore, careful consideration should be given to the context when choosing to use this phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is evaluated on

Replaces "tested upon" with "evaluated on", focusing on a more formal assessment.

is assessed against

Changes the verb and preposition, emphasizing a comparison against specific criteria.

is subjected to

Indicates that something undergoes a test or experiment.

is examined for

Focuses on the examination of something to identify specific qualities or issues.

is experimented on

Highlights the experimental nature of the testing process.

is trialed on

Implies a trial or pilot phase of testing.

is validated against

Focuses on validating something against a set standard or benchmark.

is verified by

Highlights the verification process through testing.

is put through its paces

An idiomatic expression indicating a thorough test of capabilities.

is checked for

Emphasizes a check or inspection to find something specific.

FAQs

What are some alternatives to "is tested upon"?

Alternatives include "is tested on", "is evaluated on", or "is assessed against", depending on the context.

Is "is tested upon" grammatically correct?

While grammatically acceptable, "is tested upon" is less common and can sound awkward. Using alternatives like "is tested on" is generally preferred.

When is it appropriate to use "is tested upon"?

It is appropriate when you want to emphasize that something is being subjected to a specific test or evaluation. However, consider whether alternatives might be clearer and more concise.

What's the difference between "is tested upon" and "is tested on"?

While similar, "is tested on" is more common and widely accepted in contemporary English. "Is tested upon" can sound overly formal or slightly archaic.