For the unordered combinations, non-redundancy was ensured by collapsing each identified combination in its sorted order (A-B-A or A-C-B or B-A-C = A*B*C), and then counting only a unique occurrence of the unordered combination within a gene promoter.
However, in the absence of the unique occurrence of the strike (when a paper of record was prepared but not distributed), it is more difficult to normalise and determine the counter-factual situation.
This probably improved the identification of true cases of diabetes compared with a definition based on a unique occurrence of self-reported diabetes.
A unique occurrence of permafrost one that has no analogue on land lies under the Arctic Ocean, on the northern continental shelves of North America and Eurasia.
Therefore, this mixed upper Aptian section, at the North Tucano Basin (Serra do Tonã), is a unique occurrence of utmost importance to the definition of sedimentary events and paleogeographical reconstruction of northeastern Brazil during the late Aptian.
Similar to the unique occurrence of LYK in the plant kingdom, a few architectures are exclusively present in individual kingdoms; e.g., amidase+xLysM and SLT+xLysM in bacteria; LysM+glycol_hydro_18 and LysM+chitin binding+glycol_hydro_18 in fungi; and LysM+GRAM, LysM+TLD, and LysM+GRAM+TLD in animals.
Tenthredinids are a singular group of prey insects due to the unique occurrence of easy bleeding, but our case study on them evidences general patterns of chemically-based prey adaptations, and it adds to our overall understanding of chemical defense diversity in insects.
In this study, we exclusively focused on the unique occurrence of new HA NA combinations.
The only difference is in step 4 where the search range for the unique occurrence of minimum and maximum unique substrings from the 5′ end of the unmapped read is read length minus one.
