Search Results - "Griffin, Darcy"

Corticomotoneuronal cells are "functionally tuned" by Griffin, Darcy M., Hoffman, Donna S., Strick, Peter L.

“…Corticomotoneuronal (CM) cells in the primary motor cortex (M1) have monosynaptic connections with motoneurons. They are one of the few sources of descending…”
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The motor cortex uses active suppression to sculpt movement by Griffin, Darcy M, Strick, Peter L

“…Even the simplest movements are generated by a remarkably complex pattern of muscle activity. Fast, accurate movements at a single joint are produced by a…”
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Properties of primary motor cortex output to hindlimb muscles in the macaque monkey by Hudson, Heather M, Griffin, Darcy M, Belhaj-Saïf, Abderraouf, Cheney, Paul D

“…The cortical control of forelimb motor function has been studied extensively, especially in the primate. In contrast, cortical control of the hindlimb has been…”
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EMG activation patterns associated with high frequency, long-duration intracortical microstimulation of primary motor cortex by Griffin, Darcy M, Hudson, Heather M, Belhaj-Saïf, Abderraouf, Cheney, Paul D

“…The delivery of high-frequency, long-duration intracortical microstimulation (HFLD-ICMS) to primary motor cortex (M1) in primates produces hand movements to a…”
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Hijacking cortical motor output with repetitive microstimulation by Griffin, Darcy M, Hudson, Heather M, Belhaj-Saïf, Abderraouf, Cheney, Paul D

“…High-frequency repetitive microstimulation has been widely used as a method of investigating the properties of cortical motor output. Despite its widespread…”
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Stability of Output Effects from Motor Cortex to Forelimb Muscles in Primates by Griffin, Darcy M, Hudson, Heather M, Belhaj-Saif, Abderraouf, Cheney, Paul D

“…Stimulus-triggered averaging (StTA) of electromyographic (EMG) activity is a form of intracortical microstimulation that enables documentation in awake animals…”
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Methods for chronic recording of EMG activity from large numbers of hindlimb muscles in awake rhesus macaques by Hudson, Heather M., Griffin, Darcy M., Belhaj-Saïf, Abderraouf, Lee, Sang-Pil, Cheney, Paul D.

“…Studies of the neural control of movement often rely on the ability to record EMG activity during natural behavioral tasks over long periods of time…”
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Cortical output to fast and slow muscles of the ankle in the rhesus macaque by Hudson, Heather M, Griffin, Darcy M, Belhaj-Saïf, Abderraouf, Cheney, Paul D

“…The cortical control of fast and slow muscles of the ankle has been the subject of numerous reports yielding conflicting results. Although it is generally…”
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Deletion of the vpu Sequences prior to the env in a Simian–Human Immunodeficiency Virus Results in Enhanced Env Precursor Synthesis but Is Less Pathogenic for Pig-Tailed Macaques by Stephens, Edward B, McCormick, Coleen, Pacyniak, Erik, Griffin, Darcy, Pinson, David M, Sun, Francis, Nothnick, Warren, Wong, Scott W, Gunderson, Robert, Berman, Nancy E.J, Singh, Dinesh K

“…The Vpu protein of human immunodeficiency virus type 1 (HIV-1) has been reported to enhance virion release from infected cells and to down-regulate the…”
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The presence of the casein kinase II phosphorylation sites of Vpu enhances the CD4+ T cell loss caused by the simian–human immunodeficiency virus SHIVKU-lbMC33 in pig-tailed macaques by Singh, Dinesh K, Griffin, Darcy M, Pacyniak, Erik, Jackson, Mollie, Werle, Michael J, Wisdom, Bo, Sun, Francis, Hout, David R, Pinson, David M, Gunderson, Robert S, Powers, Michael F, Wong, Scott W, Stephens, Edward B

“…The simian–human immunodeficiency virus (SHIV)/ macaque model for human immunodeficiency virus type 1 has become a useful tool to assess the role of Vpu in…”
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(Not) One of the Boys: A Case Study of Female Detectives on HBO by Griffin, Darcy

“…In 1997 HBO aired its first original drama series, Oz. In the years that have followed the network has positioned itself as vanguard in the television…”
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Wireless Magnetoelectric Neural Interfaces by Zhang, Elric, Abdel-Mottaleb, Mostafa, Shulgach, Jonathan, Campos, Manuel A., Murphy, Max, Navarrete, Brayan, Chen, Shawnus, Andre, Victoria, Shotbolt, Max, Griffin, Darcy, Weber, Douglas, Liang, Ping, Khizroev, Sakhrat

“…In the study of human physiology, the brain remains the last frontier. Wired electrode interfaces first developed in the 1960s endure to today as treatments…”
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Primate motor cortex: Individual and ensemble neuron-muscle output relationships by Griffin, Darcy M

“…The specific aims of this study were to: (1) investigate the encoding of forelimb muscle activity timing and magnitude by corticomotoneuronal (CM) cells, (2)…”
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Pathogenic and Nef-Interrupted Simian–Human Immunodeficiency Viruses Traffic to the Macaque CNS and Cause Astrocytosis Early after Inoculation by Singh, Dinesh K., McCormick, Coleen, Pacyniak, Erik, Griffin, Darcy, Pinson, David M., Sun, Francis, Berman, Nancy E.J., Stephens, Edward B.

“…Several studies have shown that deletion of the nef gene of simian immunodeficiency virus (SIV) and simian–human immunodeficiency virus (SHIV) results in…”
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The presence of the casein kinase II phosphorylation sites of Vpu enhances the CD4(+) T cell loss caused by the simian-human immunodeficiency virus SHIV(KU-lbMC33) in pig-tailed macaques by Singh, Dinesh K, Griffin, Darcy M, Pacyniak, Erik, Jackson, Mollie, Werle, Michael J, Wisdom, Bo, Sun, Francis, Hout, David R, Pinson, David M, Gunderson, Robert S, Powers, Michael F, Wong, Scott W, Stephens, Edward B

“…The simian-human immunodeficiency virus (SHIV)/ macaque model for human immunodeficiency virus type 1 has become a useful tool to assess the role of Vpu in…”
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