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Functional MRI (fMRI) studies have shown that low-frequency (<0.1 Hz) spontaneous fluctuations of the blood oxygenation level dependent (BOLD) signal during restful wakefulness are coherent within distributed large-scale cortical and subcortical networks (resting state networks, RSNs). The neuronal mechanisms underlying RSNs remain poorly understood. Here,(More)
Researchers have recently proposed software and hardware support for transactions as a replacement for the traditional lock-based synchronization most common in multithreaded programs. Transactions allow the programmer to specify a region of the program that should appear to execute atomically , while the hardware and runtime system optimistically execute(More)
Bacterial insertion sequences (ISs) are the simplest kinds of bacterial mobile DNA. Evolutionary studies need consistent IS annotation across many different genomes. We have developed an open-source software package, IScan, to identify bacterial ISs and their sequence elements--inverted and target direct repeats--in multiple genomes using multiple flexible(More)
The right postero-lateral cerebellum participates with the left frontal lobe in the selection and production of words. Using fMRI, we examined whether cerebellar activity switches hemispheres in parallel with recruitment of putative compensatory right homologous frontal regions in post-stroke aphasia. Re-examining the data of Blasi et al. [Blasi, V., Young,(More)
This report summarizes a meeting held in Boulder, CO USA (19-20 October 2012) on fungal community analyses using ultra-high-throughput sequencing of the internal transcribed spacer (ITS) region of the nuclear ribosomal RNA (rRNA) genes. The meeting was organized as a two-day workshop, with the primary goal of supporting collaboration among researchers for(More)
The Data Analysis and Assessment Center (DAAC) serves the needs of the Department of Defense (DOD) High Performance Computing Modernization Program (HPCMP) scientists by facilitating the analysis of an ever increasing volume and complexity of data [1]. Dr. Charles Cornwell is a research scientist and HPCMP user who ran nanoscale molecular dynamics(More)
The core objective of this research is to develop an estimator capable of tracking the states of ground targets with observation measurements obtained from a single monocular camera mounted on a small unmanned aerial vehicle (UAV). Typical sensors on a small UAV include an inertial measurement unit (IMU) with three axes accelerometer and rate gyro sensors(More)
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