следует отметить, что

• We emphasize that this is of special importance.

• Notice that such products have just appeared on the market.

• It might be well to point out [or It should be pointed out (or remarked, or mentioned)] that ...

• It should be recorded (or noted, or recognized) that there are some inherent ...

• It is worth noting (or It is worthy of note) that the scalar equation of this type is exceptional.

• Noteworthy also are the very large values that ...

• It is pertinent to note that the genetic mechanism always remains encapsulated.