where is a set of persistent links and all other links are empty.
Analysis of a large number of bacterial genomes allowed us to construct a set of persistent genes and of their conserved syntenies.
Polychlorinated biphenyls (PCBs) are a set of persistent organic chemicals that are known or suspected to cause a wide range of health effects.
On the other hand we have a set of persistent genes, corresponding apparently to ubiquitous functions (for example, this is the case of the degradation of very short RNAs, an essential step coded by different proteins in different bacterial clades (Mechold et al. 2007)), to which we could not easily ascribe an essential role in the cell.
To extract a set of highly persistent, non-overlapping domains from, we reduce problem 2 to the weighted interval scheduling problem [ 16], where competing requests to reserve a resource in time are resolved by finding the highest-priority set of non-conflicting requests.
The presence of a low ScvO2 in the setting of persistent hyperlactatemia clearly indicates an imbalance in the oxygen transport/oxygen consumption relationship [7, 11].
Much of that dynamic impetus was concentrated just south of the District, where a process called frontogenesis (literally, creation of a mid-level front in the atmosphere) set up a band of persistent, moderately intense snow.
This alkalemia appeared due to a further decrease in SIG and a further decrease in serum phosphate concentration in the setting of persistent hypoalbuminemia.
It is important for physicians to maintain a heightened level of suspicion for osteomyelitis in the setting of persistent back pain and any changes in neurological exam to initiate appropriate laboratory and radiologic evaluations in order to make a timely diagnosis.
The use of chemotherapy in the palliative setting of persistent or recurrent pelvic disease, particularly in a patient who has received definitive radiation or chemoradiation treatment has very limited value.
In the setting of persistent septic shock, steroids are frequently used since a beneficial effect has been demonstrated [ 39].
