The phrase "a recent observation by" is correct and usable in written English.
You can use it when referring to a new finding or insight that has been noted by a specific person or group.
Example: "A recent observation by the researchers indicates a significant change in the behavior of the species."
Alternatives: "a recent finding from" or "a recent note by".
Mr. Wyden, who acted as chairman in the absence of Senator Kent Conrad, Democrat of North Dakota, cited what he said was a recent observation by the billionaire investor Warren E. Buffett: "It is much better to be a financial cripple with a government guarantee than a Gibraltar without one".
On the other hand, Foley's philosophy fails to address a recent observation by a friend of mine, a very good golfer who taught himself to be an exceptional putter only to discover that his chipping game had deserted him almost entirely.
An extension of this learning rule at PF→IN synapses is also simulated based on a recent observation by Rancillac and Crepel [38].
Our observation of nucleosome positioning and histone modification around CTCF binding sites is similar to a recent observation by Fu et al. [ 27].
A recent observation by Choi et al. indicates that cellular death and survival pathways are regulated by Erk/GSK3 β/S6K1 axis [ 25].
Although it seems immature to draw conclusions in this direction, a recent observation by Broxmeyer (2011) might suggest a possible role for EPO in the re-organization of the tumor-associated immune response (Broxmeyer 2011).
Furthermore, the ingestion of seawater by cetaceans was confirmed by a recent observation that the Na+ concentration of urine is higher than that of sea-water after consuming fish and sea-water [ 7].
As the Bank struggles to find a way of controlling house prices without increasing interest rates and damaging the recovery, I am struck by a recent observation from my acquaintance Philipp Hildebrand, former governor of the Swiss Central Bank.
This notion is supported by a recent observation that Bnc1 and 2 reside in different intracellular compartments [44].
A potential role for TLRs in the physiopathological pathway of fibrosis is suggested by a recent observation showing that TLR4 enhances myofibroblast activation and fibrinogenesis in the liver [24].
This assumption is strengthened by a recent observation that the MAP kinase cascade indeed affects preimplanted embryos [ 14].
