student and lead author Yiben Xu said in a statement. "One key characteristic of these brain spirals is that they often emerge at the boundaries that separate different functional networks in the brain," Ph.D. This large-scale approach to neuroscience could uncover various mechanisms underlying disorders of the nervous system. Want more health and science stories in your inbox? Subscribe to Salon's weekly newsletter The Vulgar Scientist. The spiral waves are brain signals emerging from the collective activities of millions – potentially even billions – of neurons at the microscopic level. The HCP is an open science project containing brain scans from hundreds of participants, who are monitored either while sitting quietly in the scanner in a resting state or performing one of several simple tasks. What has been used to, for example, create more efficient piping systems, is now helping scientists understand the brain better. The team analyzed the imaging data collected as part of the Human Connectome Project (HCP) using methods employed by fluid physicists studying wave patterns in turbulent flows. Participants engaged in cognitive tasks, such as solving math problems, leading to a fascinating observation: the waves exhibited a mesmerizing interplay of clockwise and counterclockwise rotations across diverse brain regions, frequently converging at the intersections of distinct brain networks. The scientists took magnetic resonance imaging (fMRI) brain scans of 100 young adults between the ages 22 and 35. "These emergent waves enable us to understand how different brain regions or networks are effectively coordinated during cognitive processing." "These emergent waves enable us to understand how different brain regions or networks are effectively coordinated during cognitive processing," senior author and University of Sydney Associate Professor Pulin Gong told Salon. Toxic to dogs, toxic to cats, toxic to horses.The waves exhibited a mesmerizing interplay of clockwise and counterclockwise rotations across diverse brain regions, frequently converging at the intersections of distinct brain networks.All parts of plant are poisonous if ingested.Removing spent flowers promotes new growth.Attracts butterflies, hummingbirds, and birds.Perfect for shrub borders or mixed borders, as a flowering hedge or privacy screen, foundation plantings, and shade gardens.Mulch annually with leaf mold to retain moisture, control weeds, and cool the soil. Protect from frost to prevent damage to flowers. Plant shallowly in a location protected from strong winter winds. This plant is easily grown in sun to part shade in moist, acidic, humusy, well-drained soils. Tolerates full sun in cool moist sites.Winner of the Rhododendron of the Year Award of the American Rhododendron Society for the North West region. Grows vigorously up to 4-5 ft. tall and wide (120-150 cm).This upright, spreading and deciduous shrub is native to Eastern Europe (Poland and the Balkans), southern Russia, and the Caucasus and is the parent of many cultivars and hybrids, including many of the famous Ghent Azaleas. Equally attractive, the deciduous foliage of oblong to oblanceolate, mid-green leaves turns eye-catching shades of brilliant orange, yellow and red in fall. From late spring to early summer, the air around the flowers is delightfully scented, making this Azalea a valuable addition near a patio and around the home. wide (5 cm), with a darker yellow blotch. Its large floral trusses produce a magnificent display with their 7 to 17, funnel-shaped, bright golden-yellow flowers, up to 2 in. Prized for its sweet fragrance and bold splashes of color in spring, Rhododendron luteum, commonly known as Pontic Azalea, is a striking, bushy, medium-sized deciduous Azalea.
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