Six cases of juxtaposition of the atrial appendages are documented by necropsied specimens and analyzed. A high incidence of conotruncal anomalies, especially transposition of the great arteries, further A-V valve abnormalities, and pulmonary valve atresia, is found. The recognition of juxtaposition of the atrial appendages during cardiac catheterization should alert the investigator to the pre...

Previous research has found that programmers spend a significant fraction of their time navigating between different source code locations and that much of that time is spent returning to previously viewed code. Other work has identified the ability to juxtapose arbitrary pieces of code as cognitively important. However, modern IDEs have inherited a user interface design in which, usually, only...

Lattice modeling is applied to investigate how the configurations of local chain juxtapositions may provide information about whether two ring polymers (loops) are topologically linked globally. Given a particular juxtaposition, the conditional probability that the loops are linked is determined by exact enumeration and extensive Monte Carlo sampling of conformations satisfying excluded volume ...