The phrase "although not found" is correct and usable in written English.
It can be used to indicate that something is absent or missing, often in a context where one might expect to find it.
Example: "The results were inconclusive, although not found in the previous studies."
Alternatives: "even if absent" or "despite being missing".
G. r. melanogenia: humid areas; Central America, although not found in central/eastern Panama for unknown reasons; forest streams and borders in western Colombia.
Although not found in uncombined form in nature, the disaccharide maltose is biologically important because it is a product of the enzymatic breakdown of starches during digestion.
Although not found in laboratory control libraries, we also discarded clones that shared more than 95% sequence identity with animal or human-related bacteria as potential contaminants (Figure 4 and Table S1).
However, two other SPHs were also abundant although not found in the reservoir.
Moreover, a two- to four-fold increased risk has been reported in RA [ 20, 21], although not found in other studies [ 22].
Although not found significant in another research study[ 4] our data suggest that difficulty in getting up from a chair significantly raises the risk of hip fracture.
There was some suggestion that lower hemoglobin levels are associated with decreased survival rates, although this was not found universally.
"Although we have not found stockpiles of weapons of mass destruction, we were right to go into Iraq," Mr. Bush said.
They are widespread in Hinduism, Buddhism, Islam, Roman Catholicism, Eastern Orthodoxy, and Judaism, although they are not found in Shintō.
accC2 in one strain seemed to be nonfunctional because of deletion and frameshift mutations, although ISLfr1 was not found in this gene.
We are well aware that Bacillus sp C4 may need more than two keratinases for optimal degradation although we have not found any additional.
