Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Michael J. Raleigh"'
Autor:
Michael J. Raleigh
Publikováno v:
American journal of primatology. 37(1)
Autor:
Bob Jacobs, Michael J. Raleigh
Publikováno v:
The Behavioral and brain sciences. 15(3)
Autor:
Gary L. Brammer, Phil A. Silva, Terrie E. Moffitt, Arthur Yuwiler, Avshalom Caspi, Michael J. Raleigh, J. Paul Fawcett
Publikováno v:
Biological Psychiatry. 43:446-457
Background: Clinical and animal studies suggest that brain serotonergic systems may regulate aggressive behavior; however, the serotonin/violence hypothesis has not been assessed at the epidemiological level. For study of an epidemiological sample we
Autor:
William P. Melega, Sung-Cheng Huang, Michael E. Phelps, Jorge R. Barrio, David B. Stout, Michael J. Raleigh
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 18:43-51
6-[F-18]Fluoro-L-3,4-dihydroxyphenylalanine (FDOPA) has been used to measure the central dopaminergic function in many species, including humans and monkeys. For transport across the blood brain barrier (BBB), FDOPA competes with plasma large neutral
Publikováno v:
Experimental Brain Research. 116:399-405
The objective of the present study was to examine the apparent work capacity of one of the two separate membrane systems (the blood-cerebrospinal fluid barrier) that isolate the mammalian brain extracellular fluid (and cerebrospinal fluid, CSF) from
Autor:
Sung-Cheng Huang, Michael E. Phelps, William P. Melega, David B. Stout, Goran Lacan, Michael J. Raleigh
Publikováno v:
Brain Research. 766:113-120
In six vervet monkeys, presynaptic striatal dopamine function was assessed longitudinally by [18F]fluoro-L-DOPA (FDOPA)-positron emission tomography (PET) after administration (2 x 2 mg/kg, i.m., 4 h apart) of either amphetamine (Amp), n = 3, or meth
Publikováno v:
Behavioural Brain Research. 84:259-268
A chronic 10-day amphetamine (Amp) protocol was used to induce significant long-term decrements of the striatal [18F]fluoro-L-DOPA influx rate constant (FDOPA Ki) in the vervet monkey. Longitudinal FDOPA-positron emission tomography (PET) assessment
Autor:
David B. Stout, Michael E. Phelps, Dan-Chu Yu, Sung-Cheng Huang, William P. Melega, Javier Quintana, Michael J. Raleigh, K.P. Lin
Publikováno v:
Synapse. 22:63-69
The acute and long-term effects of chronic amphetamine administration on the striatal dopamine system in monkeys were assessed with 6-[18F]fluoro-L-DOPA (FDOPA) and positron emission tomography (PET). Vervet monkeys (Cerecopithecus aethiops) were adm
Autor:
Vivekanand Allada, Harry T. Chugani, Michael E. Phelps, Debbie B. Pollack, Bob Jacobs, Michael J. Raleigh, Steve Chen
Publikováno v:
Cerebral Cortex. 5:222-233
The present positron emission tomography study used 2-deoxy-2[18F]fluoro-D-glucose to examine age-related changes in local cerebral metabolic rates for glucose (LCMRglc) in sedated rhesus macaques and vervet monkeys. Nineteen vervet monkeys were scan
Autor:
Arthur Yuwiler, Michael T. McGuire, Deborah Bergin-Pollack, Michael J. Raleigh, James E. Dillon
Publikováno v:
Physiology & Behavior. 51:973-977
Many investigations in humans indicate that epinephrine, norepinephrine and their ratio may correlate with such traits as social competence, academic achievement, and aggression. However, the socioeconomic, dietary, and environmental confounds accomp