Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Peter M. Olley"'
Publikováno v:
Experimental Brain Research. 232:2369-2379
Aging affects virtually all functions including sensory/motor and cognitive activities. While retinal image motion is the primary input for smooth-pursuit, its efficiency/accuracy depends on cognitive processes. Elderly subjects exhibit gain decrease
Autor:
Peter M. Olley, Hidetoshi Takei, Susumu Chiba, Kiyoharu Inoue, Kikuro Fukushima, Nobuyoshi Kobayashi, Kunihiro Ikeno, Tateo Warabi, Junko Fukushima, Norie Ito
Publikováno v:
Rinsho Shinkeigaku. 52:1001-1005
Recent studies implicate the cerebellum in cognitive functions in addition to its well-established roles in motor control and learning. Using a memory-based smooth-pursuit task that separates visual working memory from motor preparation and execution
Autor:
Chris R. S. Kaneko, Tateo Warabi, Peter M. Olley, Kikuro Fukushima, Tim Belton, Norie Ito, Junko Fukushima
Publikováno v:
Annals of the New York Academy of Sciences. 1233:117-126
Using a memory-based smooth-pursuit task, macaque monkeys were trained to pursue (i.e., go) or not pursue (i.e., no-go), a cued direction, based on the memory of visual motion-direction and a go/no-go instruction. Task-related neuronal activity was e
Autor:
Evangelos D. Michelakis, Stephen L. Archer, Peter M. Olley, Jane Bateson, Ivan M. Rebeyka, Lakshmi Puttagunta
Publikováno v:
The Lancet. 356:134-137
We studied tone in the human ductus arteriosus and show that the constriction to oxygen is due to inhibition of voltage-gated potassium channels and, in the acute phase, is independent of endothelin-1.
Autor:
Ernest Phillipos, Peter M. Olley, Ravi Bhargava, Robert P. Lemke, Derek J. Emery, Leonora Hendson
Publikováno v:
American Journal of Perinatology. 17:405-410
Arteriovenous malformations of the Vein of Galen continue to present diagnostic and therapeutic challenges in the neonatal period. Approximately 40-50% of all malformations of the Vein of Galen present in the neonatal period, usually with congestive
Publikováno v:
Biopharmaceutics & Drug Disposition. 17:365-372
The use of the angiotensin converting enzyme inhibitor, captopril, specially in children, has been empirical. This is because the relationship between the pharmacokinetics and pharmacodynamics of captopril has not been clearly defined. It is not usua
Autor:
G. McNeil, P. Penkoske, Barry A. Finegan, Terrence J. Montague, Gary D. Lopaschuk, M. Gayle, Peter M. Olley, Ruth L. Collins-Nakai
Publikováno v:
American Heart Journal. 128:61-67
High levels of fatty acids are detrimental during reperfusion of ischemic hearts in part because of an inhibition of myocardial glucose use. We therefore measured plasma fatty acids during and after myocardial ischemia in both adult and pediatric pat
Autor:
Kikuro, Fukushima, Junko, Fukushima, Chris R S, Kaneko, Tim, Belton, Norie, Ito, Peter M, Olley, Tateo, Warabi
Publikováno v:
Annals of the New York Academy of Sciences. 1233
Using a memory-based smooth-pursuit task, macaque monkeys were trained to pursue (i.e., go) or not pursue (i.e., no-go), a cued direction, based on the memory of visual motion-direction and a go/no-go instruction. Task-related neuronal activity was e
Publikováno v:
Analytical Biochemistry. 213:140-146
A high-performance liquid chromatographic method for the assay of diacyl and plasmalogen (alk-1-enyl) phospholipid content and the determination of their fatty acid content from tissue homogenates is described. Myocardial phospholipids are rich in pl
Publikováno v:
Neuroscience letters. 496(2)
To determine whether the difficulty of initiating volitional movements in Parkinson's disease is primarily due to impaired termination of preceding movement/posture or to impaired initiation of new movement, patients with Parkinson's disease and age-