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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
be observed upon
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be observed upon" is not correct and does not sound natural in written English.
It is unclear and awkward, making it difficult to determine when it could be appropriately used. Example: "The results of the experiment should be observed upon to draw conclusions."
⚠ May contain grammatical issues
Science
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
An orange emission could be observed upon simple addition of polyacrylic acid sodium salt.
Both drugs induced collagen II re-expression; however, renewed glycosaminoglycan synthesis could only be observed upon treatment with staurosporine.
Science
Crystal structures confirm these mutant proteins maintain the expected structure, and a clear redshift of Trp fluorescence emission could be observed upon denaturation.
Simultaneously, the encapsulation process did not significantly influenced their optical properties and strong visible emission could be observed upon nearinfrared excitation.
We prospectively investigated patients with PFS and EB whether BR alterations demonstrated by trigeminal stimulation will similarly be observed upon auditory stimulation.
Science
In this size regime, metal nanoclusters become molecular species and size-dependent strong fluorescent emission can often be observed upon photoexcitation in the UV-visible range [94].
Science
Hence, distinct differences in the interference pattern of bare pSi films and pSi layers covered with polyNIPAM spheres could be observed upon their immersion in the respective solutions using reflective interferometric Fourier transform spectroscopy (RIFTS).
Science
No labeling can be observed upon RNase A treatment.
Science
Moreover, no differential effect on complex I subunits could be observed upon dividing patients according to the type of medication they were receiving at time of death.
Science
A similar ER arrest could be observed upon depletion of proteins that would disperse the tER sites, such as Sec23, the scaffolding protein Sec16 [52] [55]]–[55], or its elusive transmembrane ER receptor (Figure 8E).
Science
Considering that the peak arm azimuth velocity should be observed upon target passage when arm azimuth is zero, the extent to which it deviates from this prediction provides us with insight into the characteristics of perceived/imagined self-motion.
Science
Expert writing Tips
Best practice
Opt for more direct and clear language such as "be observed after" or "be seen following" to improve readability.
Common error
Avoid using "be observed upon" in an attempt to sound more formal. Directness enhances clarity; simpler phrasing is often more effective.
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be observed upon" functions as a passive construction, typically used to indicate that something is noticed or detected as a consequence of a preceding action or event. Ludwig AI flags this as potentially awkward, suggesting clearer alternatives.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, while the phrase "be observed upon" appears frequently, especially in scientific literature, it is flagged by Ludwig AI as grammatically questionable and potentially awkward. Simpler, more direct alternatives like "be observed after" or "be seen following" often enhance clarity. The phrase's high usage in scientific contexts contributes to its formal tone, but choosing more concise wording can improve readability and impact. Using clearer language ensures that your message is easily understood, avoiding any perception of convolution.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be observed after
Focuses on the temporal sequence; observation occurs following something else.
be noted following
Emphasizes that something is recorded or noticed after an event.
be detected after
Highlights the act of discovering something after a specific event.
be seen following
Suggests a visual observation subsequent to an event.
be evident after
Highlights that something becomes clear or obvious after a specific event.
be found following
Indicates that something is discovered or located after an event.
be apparent after
Emphasizes that something is easily noticeable after a specific event.
be noticed after
Focuses on the action of becoming aware of something after a certain event.
be monitored following
Implies ongoing tracking or observation after a particular event.
be registered following
Highlights the action of formally recording something after an event.
FAQs
What are some alternatives to "be observed upon"?
Consider using alternatives like "be observed after", "be seen following", or "be detected after" depending on the nuance you want to convey.
Is "be observed upon" grammatically correct?
While encountered, especially in scientific writing, "be observed upon" is generally considered awkward and grammatically questionable. Opt for clearer alternatives.
How can I make my writing sound more concise when I want to describe an observation?
Focus on direct phrasing. Instead of "be observed upon", try "be observed after" or "be noticed following" for a cleaner style.
Why is "be observed upon" considered less desirable in modern writing?
Modern writing emphasizes clarity and conciseness. "Be observed upon" often sounds convoluted. Simpler phrases are easier to understand and make your writing more impactful.
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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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested