WITH the purpose of studying neural activation associated with reward processing in humans,
we measured regional cerebral blood flow in 10 right-handed healthy subjects performing …

We used PET with the tracers [18F]fluorodeoxyglucose (FDG), [18F]fluorodopa (FDOPA) and
[11C]raclopride (RACLO) to study striatal glucose and dopa metabolism, and dopamine D2 …

This article reviews neuronal activity related to reward processing in primate and human
brains. In the primate brain, neurophysiological methods provide a differentiated view of reward …

The identification of discrete patterns of altered functional brain circuitry in preclinical
Huntington’s disease (HD) gene carriers is important to understanding the pathophysiology of this …

Objective: To assess the relationship between striatal dopa decarboxylase capacity, D 2
dopamine receptor binding, and energy metabolism in Parkinson's disease (PD). Design: …

Coiled coils have attracted considerable interest as design templates in a wide range of
applications. Successful coiled-coil design strategies therefore require a detailed understanding …

Categorical comparisons of neuroimaging data suggest that religious experience is cognitively
mediated. Cognition involves coordinated integration of large-scale networks. The aim of …

Detailed knowledge of how networks of surface salt bridges contribute to protein thermal
stability is essential not only to understand protein structure and function but also to design …

Background Neuroanatomical determinants of motor skill recovery after stroke are still poorly
understood. Although lesion load onto the corticospinal tract is known to affect recovery, …

End-binding proteins (EBs) comprise a conserved family of microtubule plus end–tracking
proteins. The concerted action of calponin homology (CH), linker, and C-terminal domains of …