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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
as previously noticed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as previously noticed" is not commonly used in written English and may sound awkward.
It can be used when referring back to something that has been observed or pointed out earlier in the text. Example: "As previously noticed, the results of the experiment indicate a significant correlation between the variables."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(17)
as previously mentioned
as previously noted
as we have seen before
as demonstrated earlier
as shown previously
as discussed above
it has been previously noted
as noted earlier
as previously recognised
as previously indicated
as already noticed
as previously discovered
as previously ascertained
as previously disclosed
as previously commented
as previously documented
as previously informed
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
16 human-written examples
As previously noticed, the most abundant DNA-binding domain corresponds to the winged helix-turn-helix, with few alternative DNA-binding structures, resembling the hypothesis of successful protein structures with the emergence of new ones at low scales.
In permeabilised cells, we also observed presence of FLAG-Cold in internal vesicles, as previously noticed (Fig. 8E E″) [10].
Science
As previously noticed [11], HOXB4 overexpression seemed to have prevented lymphoid reconstitution, with long-term reconstitution mainly myeloid in this study.
Science
Moreover, as previously noticed [33], we observed that bacteria having a restricted habitat, such as obligate parasites or symbionts, have no or only a very small number of TBDRs.
Science
Among the 8 Hox/ParaHox clades identified in our tree, the "anterior" (HOX1 and HOX2 / GSX) and "posterior" (HOX9-14 / CDX) groups contain cnidarian sequences, but sequences from Clytia or other cnidarian species are absent from the "median" Hox and ParaHox groups (HOX3, HOX4-8, XLOX), as previously noticed (e.g. [29]).
Science
Topologies obtained in our phylogenetic analyses are not fully resolved, as previously noticed for the Notch ligands [ 50- 52].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
If an evolutionary tree is assumed for the alignment, we can estimate the α ML factors by maximizing the likelihood (equation (8)) for each site: If some sites are highly variable, the α ML at those sites can be very large, as has been previously noticed [ 18].
Science
As we have previously noticed, we only need to show that (K) implies (R).
Decreasing β-catenin signalling, on the other hand, resulted in much elongated nephrons, as we had previously noticed.
Science
The chordopoxvirus ligases formed a strongly supported clade with eukaryotic ligase III as suggested by the previously noticed high sequence similarity between these proteins [ 17].
Science
As we had not previously noticed such an effect in vivo, we retrospectively examined both wild-type and Df(1)os 1A embryos and measured the ratio of lateral membrane lengths on opposite sides of the curve (Fig. 6G).
Science
Expert writing Tips
Best practice
Use "as previously noticed" to smoothly refer back to an observation already stated, avoiding repetition and maintaining clarity. It works best when the earlier observation is directly relevant to the current point.
Common error
Avoid using "as previously noticed" in casual conversation or informal writing. Opt for simpler phrases like "as I said before" or "like we saw earlier" for a more natural tone.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as previously noticed" functions as an adverbial phrase. It modifies a clause by indicating that the information presented has been observed or recognized earlier, providing context and avoiding redundancy, as shown by Ludwig.
Frequent in
Science
80%
News & Media
13%
Wiki
7%
Less common in
Academia
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "as previously noticed" is a grammatically correct adverbial phrase used to refer back to an observation or recognition made earlier in a text. Ludwig AI suggests that while it is a correct phrase, some alternatives such as "as previously mentioned" or "as previously noted" might be more suitable depending on the context. It is most frequently found in scientific and formal writing and should be used sparingly in informal contexts. Be careful to use simpler alternatives in casual conversation to maintain a more natural tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as previously mentioned
Replaces "noticed" with a more general term, shifting the focus from observation to a simple reference.
as previously noted
Similar to "mentioned", but slightly more formal and implies a degree of importance or significance.
as earlier observed
Emphasizes the observation aspect and can be used interchangeably if something was visually noticed.
as we have seen before
Uses a more conversational tone by directly involving the reader and referring to a shared understanding.
as demonstrated earlier
Best used when referring to a fact that has been proven or supported by evidence previously in the text.
as shown previously
Suited when the item referred to was presented visually (graph, chart, diagram, etc.).
as discussed above
Refers to a prior discussion of something more at length.
this was previously observed
Passive voice construction which shifts the emphasis to the finding.
it has been previously noted
Employs an impersonal tone and is often used in academic or formal writing.
in line with previous observations
Highlights consistency with prior findings, suggesting agreement or confirmation.
FAQs
What are some alternatives to "as previously noticed"?
You can use alternatives like "as previously mentioned", "as previously noted", or "as earlier observed" depending on the context.
How do I use "as previously noticed" in a sentence?
Use "as previously noticed" to refer back to something that has already been observed or pointed out earlier in your text. Example: "As previously noticed, survival prediction is possible with near perfect accuracy."
Is "as previously noticed" formal or informal?
"As previously noticed" is generally considered more formal and is often found in academic or scientific writing. In informal contexts, simpler phrases may be more appropriate.
What is the difference between "as previously noticed" and "as previously mentioned"?
"As previously noticed" implies that something was observed, while "as previously mentioned" simply means that something was stated. The choice depends on whether you are referring to an observation or a statement.
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested