Nicole Powell

Murine limb ischaemia induces structural and functional remodelling of local and distant bone marrow

Lauren Eades, Michael Drozd, Nadira Yuldasheva, Anna Skromna et autres

Peripheral arterial disease (PAD) can induce bone marrow (BM) ischaemia, although little is known about the implications of this for local and systemic haematopoiesis. We explored the impact of murine unilateral hind-limb ischaemia (HLI) surgery on the structure and function of the …

gb (code pays fourni par la source)

Murine limb ischaemia induces structural and functional remodelling of local and distant bone marrow

Lauren Eades, Michael Drozd, Nadira Yuldasheva, Anna Skromna et autres

Abstract Peripheral arterial disease (PAD) can induce bone marrow (BM) ischaemia, although little is known about the implications of this for local and systemic haematopoiesis. We explored the impact of murine unilateral hind-limb ischaemia (HLI) surgery on the structure and function of …

gb (code pays fourni par la source)

Randomized controlled trial of the early adolescent coping power program: Effects on emotional and behavioral problems in middle schoolers

Catherine P. Bradshaw, Heather L. McDaniel, Elise T. Pas, Katrina J. Debnam et autres

us (code pays fourni par la source)

Teleporting through virtual environments: benefits of navigational feedback and practice

Jonathan W. Kelly, Nicole Powell, Melynda Hoover, Stephen B. Gilbert

us (code pays fourni par la source)

Teleporting through virtual environments: Benefits of navigational feedback and practice

Jonathan W. Kelly, Melynda Hoover, Nicole Powell, Stephen B. Gilbert

Virtual environments (VEs) can be infinitely large, but movement of the virtual reality (VR) user is constrained by the surrounding real environment. Teleporting has become a popular locomotion interface to allow complete exploration of the VE. To teleport, the user selects the …

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Boundaries facilitate spatial orientation in virtual environments

Jonathan W. Kelly, Jason Terrill, Moriah Zimmerman, Taylor Doty et autres

Teleporting is a popular interface for locomotion through virtual environments (VEs). However, teleporting can cause disorientation. Spatial boundaries, such as room walls, are effective cues for reducing disorientation. This experiment explored the characteristics that make a boundary effective. All boundaries tested reduced …

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Low-motion fMRI data can be obtained in pediatric participants undergoing a 60-minute scan protocol

Corey Horien, Scuddy Fontenelle, Kohrissa Joseph, Nicole Powell et autres

Performing functional magnetic resonance imaging (fMRI) scans of children can be a difficult task, as participants tend to move while being scanned. Head motion represents a significant confound in fMRI connectivity analyses. One approach to limit motion has been to use shorter …

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Implementation of a pre- and in-scan system to minimize head motion in pediatric participants undergoing fMRI scans

Corey Horien, Scuddy Fontenelle, Kohrissa Joseph, Nicole Powell et autres

Abstract Background Performing fMRI scans of children can be a difficult task, as participants tend to move while being scanned. Head motion represents a significant confound in functional magnetic resonance imaging (fMRI) connectivity analyses, and methods to limit the impact of movement …

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Dissemination of Evidence-Based Programs in the Schools

John E. Lochman, Nicole Powell, Caroline L. Boxmeyer, Rachel Baden

Facial expressions and trust in 3D virtual environments

Nasser Nassiri, Nicole Powell, Douglas J. Moore, Catherine Demangeot

Dissemination of Evidence-Based Programs in the Schools: The Coping Power Program

John E. Lochman, Nicole Powell, Caroline L. Boxmeyer

Aggression in children.

John E. Lochman, Nicole Powell, Janet M. Whidby, David P. Fitzgerald

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