The phrase "a notable point is" is correct and usable in written English.
It can be used to introduce an important observation or fact that you want to highlight in your writing.
Example: "A notable point is that the study revealed significant improvements in patient outcomes after the new treatment was implemented."
Alternatives: "an important observation is" or "a key takeaway is".
A notable point is that the energy of noise includes both that of weak scatterers and clutters.
A notable point is that samples are not found beyond the permissible limit of chloride concentration in the surface water type.
A notable point is the presence of a low-velocity anomaly beneath the central section of the Atotsugawa fault at a depth of 10 km, with higher-velocity regions on both sides (Fig. 7(b)).
A notable point is the differences in the response of ALDH1A1 and EMP3 silencing.
A notable point is that this farm was the only case farm located outside the main affected district and the only farm where the X genotype was isolated during the 2002 outbreak.
A notable point is that mutations in genes required for any one particular molecular process, such as chloroplast RNA processing, severely hamper the establishment of photosynthetic competence in general, as many mutants are pale green, albino or even embryo lethal (Table I).
The other notable point is that Fab.com — a design marketplace with a social twist — was a completely different business area from his new endeavor, a social network with little in the way of e-commerce (at least for now).
The most notable point is that the propagation shows a dispersive signature, with speed decreasing with time.
The most notable point is that events on the LCR occur at a locus activation stage that is after transcriptional induction but before transcriptional activation of gene.
Another notable point is that Rightware originally started out focusing on building a platform for graphic interfaces for all kinds of devices, with the emphasis on phones and tablets, before focusing on cars.
Another notable point is that while unequivocal epileptiform abnormalities usually point to a diagnosis of epilepsy, the lack of clear epileptic spike-and-wave activity is frequent in other ictal autonomic manifestations, as well as in patients with a deep epileptic focus arising, for example, from the orbitomesial frontal zone [68].
