"further confirming" is correct and can be used in written English.
You can use it when you are providing additional evidence that supports something you previously stated. For example, "The report found that the company was in financial distress, further confirming the shareholders' suspicions."
Earlier, Joseph Leilua produced another piece of magic, further confirming his emergence as one of the competition's elite weapons.
In addition about a quarter of the extremists are converts, further confirming that the challenge cannot be reduced to one of immigration".
And when they agreed to meet, Ms. Stritter produced a photo of Mr. Edwards, further confirming what Ms. Scutt already knew.
So Batiashvili went on, with an encore from Shostakovich's Dances of the Dolls, further confirming the seamless expressive marriage she has formed with Salonen and the Philharmonia.
The haplotype based analysis also identified a significant association further confirming the single SNP association.
It is further confirming that the reaction follows a physisorption mechanism (Bello and Ahmad 2011).
Fluorescence of other variants was not affected significantly by the proteases, further confirming the remarkable stabilities of GFP variants.
This conformation is characterized also by larger HOMO LUMO gap of 9.00 eV further confirming its marked stability.
"We'll be launching new services and new extensions that I think the Fleksy users of today [really want]," he says, further confirming: "We're joining the products together".
Further confirming the fluency hypothesis, the experiment also shows that presentation duration does not affect the processing of experiential attributes but does affect the processing of functional attributes.
An impressive fill factor of 70% is achieved, further confirming that the subcells are efficiently connected via an appropriate recombination layer.
