In addition, we compare species in terms of the sites where they co-occur by applying a Jaccard index to the transposed presence/absence matrix.
The motif pairs accounting for this component are more likely to co-occur by chance, and thus they are likely spurious motif pairs.
The definition of multimorbidity itself, in terms of the number of health problems present, has some limitations since it does not consider very relevant factors related to individual disease burden, such as the severity of the illnesses, their chronology, and the interaction between them, that is, whether they co-occur by chance, one causes another or they have common risk factors [ 25].
There is no evidence that these COs are occurring by the same molecular mechanism as the "canonical non-interfering COs" that arise in wild type meiosis.
Although branching varieties in Clade I tend to occur more frequently in shallow water, both morphotypes frequently co-occur side-by-side in the same habitat.
We establish that language dyads do not edit articles about the same concept (co-occur) by chance.
For each 0.1×0.1 degree grid cell within the Mediterranean, we estimated the species richness of different taxonomic groups as the sum of the species co-occurring by overlapping expert-drawn distribution maps.
However, this provides only weak support for the Species Recognition hypothesis because, due to the great diversity in dewlap configurations observed across each island, few cases of sympatric species with identical dewlaps would be expected to co-occur by chance alone.
This approach enables consuming a data set and generating associations that a) describe the relative likelihood of an exposure and health event not co-occurring by chance, b) enable relative ranking for prioritization even in the absence of co-occurrence, and c) are generated by a simple, transparent format for communication with subject domain experts.
We re-examined whether co-infection occurs by using a molecular approach.
