For instance, it appears that a unique and previously benign code called an entity tag, used to prevent repeatedly retrieving unchanged web pages and images, can be transformed into a cookie.
Thus, it appears that a unique exchange between C. difficile and FNP has occurred.
Indeed, the elevated level of serum VEGF-C has been found in patients with breast cancer [ 22], lung cancer [ 23] and cervical cancer [ 8] and it appears to be a unique marker for an early diagnosis of cancer metastasis.
Pol-like protein in the Atlantic salmon SDR is also a non-LTR element and it appears to have a unique origin compared with other elements in the region, therefore it may play a mechanistic role in the retrotransposition of the SDR in Atlantic salmon only, or the signature has been lost in Oncorhynchus.
The SA insertion region was not identified as an interspersed repeat or a low complexity DNA sequence, thus it appears to be a unique duplication event in the porcine genome.
"It appears to be a unique case, at least in the recent American jihadi context," Hughes said.
In contrast, although the FruMC isoform is enriched for the FruMB motif, it appears to have a unique DNA binding specificity.
One of the few things understood about nodding is that it appears unique to southern Sudan.
It appears to be unique, and so is eliciting great interest among specialists.
Nevertheless, there is still much debate about whether the Cambrian explosion was really explosive and, if so, how and why it happened and why it appears unique in the history of animals.
