Introduction Spinal kinematics/motion are reported to be altered in adolescents and adults with essential obesity, while no information is available patients Prader-Willi syndrome so far. The aim of this study was examine cross-sectionally the characteristics spinal postures mobility 34 PWS, 35 age- sex-matched 37 normal-weight individuals. Methods posture were assessed using a radiation-free b...

Longer spinal fusions have been shown to result in improved deformity correction; however, loss of normal flexibility in the fusion area should not be ignored. Current consensus was to achieve a shorter fusion in primary surgery, with the goal of preserving as much of the distal motion segment as possible. However, the correlation between the length of fusion and functional outcome remains cont...

The corticospinal system is the principal motor system for controlling movements that require the greatest skill and flexibility. It is the last motor system to develop. The pattern of termination of corticospinal axons, as they grow into the spinal gray matter, bears little resemblance to the pattern later in development and in maturity. Refinement of corticospinal terminations occurs during a...

It is becoming increasingly apparent that the vast blue expanse of ocean—the last frontier—is not as inexhaustible as it once seemed. While we have yet to fully explore the reaches of the sea, technology has granted humans the ability to harvest its wealth. We can now fi sh anywhere, at any depth, for any species. Like the American frontier range’s bison and wolf populations brought to the brin...

Economic integration between North and South Korea occurs through three modalities: traditional arm’s-length trade and investment, processing on commission (POC) trade, and operations within the Kaesong Industrial Complex (KIC). In order, these three modalities are characterized by decreasing exposure of South Korean fi rms to North Korean policy and infrastructure. Th rough a survey of 200 Sou...

Different subregions of nucleus accumbens (NAc) have been implicated in reward seeking, promoting flexible approach responses, suppressing nonrewarded actions, and facilitating shifts between different discrimination strategies. Interestingly, the NAc does not appear to mediate shifting between stimulus-reward associations (i.e., reversal learning) when reinforcement is predictable. How these n...