Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Carmen Llados-Eckman"'
Publikováno v:
Brain Research. 588:159-163
The potential of brain met-enkephalin (met-enk) systems to modulate central nervous system (CNS) activity during periods of general depression (modeled by the mammalian hibernation state) was studied in the ground squirrel (Citellus lateralis). Follo
Publikováno v:
Annals of the New York Academy of Sciences. 473:267-283
Publikováno v:
Brain Research Bulletin. 16:289-297
The intracerebral pattern of diffusion of 3 H-morphine was studied autoradiographically following continuous infusion (4, 9 and 18 hr; 1 μl/hr) into the lateral ventricle during hibernation and euthermia (i.e., not hibernating) in ground squirrels (
Publikováno v:
Life Sciences. 30:147-153
The characteristics of morphine physical dependence in ground squirrels ( Citellus lateralis ) were examined during each of the four annual seasons. The results showed that this rodent hibernator exhibits a strong and characteristic naloxone-precipit
Publikováno v:
Life Sciences. 30:1013-1020
1) Ambient temperature (Ta) significantly influenced the display of 4 of the 14 naloxone-precipitated withdrawal signs (nesting, flat posture, vocalization, dyspnea) in morphine-dependent, non-hibernating ground squirrels (Citellus lateralis). 2) Ana
Autor:
Eikazu Hirofuji, Steven K. Salzman, Alexander L. Beckman, Pamela B. Knight, Andrew Winokur, Carmen Llados-Eckman
Publikováno v:
Peptides. 8:247-250
The effect of impaction-induced spinal trauma on the concentration of immunoreactive TRH (TRH-ir) in the spinal cord was studied. Samples were obtained from tissues proximal to, distal to, and at the site of injury at 30 min, 1 hr, 4 hr, and 6 weeks
Publikováno v:
Brain Research. 328:201-205
The effect of continuous intracerebroventricular (i.c.v.) administration of naloxone on the duration of individual bouts of hibernation was investigated in the golden-mantled ground squirrel (Citellus lateralis). Following entrance into hibernation,
Publikováno v:
Science (New York, N.Y.). 212(4502)
Physical dependence on morphine occurs in a typical fashion during the active state of the mammalian hibernator Citellus lateralis, but does not occur when morphine exposure is confined to the hibernating state. Morphine exposure during hibernation c
Publikováno v:
Brain research. 343(1)
Golden-mantled ground squirrels (Citellus lateralis) were chronically implanted with a unilateral push-pull cannula in the caudate nucleus. Perfusates obtained in these unanesthetized, unrestrained animals during the euthermic (non-hibernating) and h