Now showing items 451-460 of 492
Pathogenesis of hypoxic-ischemic brain injury in a perinatal rodent model
(Elsevier, 1984-08-31)
Exposure of immature rats to 8% oxygen after unilateral carotid artery ligation (UCL) causes metabolic, neurochemical and histopathological changes in the ipsilateral forebrain that resemble those in human perinatal ...
A novel device for chronic intracranial drug delivery via microdialysis
(Elsevier, 1991-11)
A system is described for chronic intracranial drug administration in the rat using a modified in vivo microdialysis probe coupled to an Alzet model 2002 osmotic minipump. The results presented demonstrate that this system ...
Sugar and fat: Sensory and hedonic evaluation of liquid and solid foods
(Elsevier, 1989-01)
Twenty-five subjects evaluated the sweetness, creaminess and fat content of liquid and solid dairy products containing between 0.1 and 52 g fat/100 g and sweetened with 0-20% sucrose weight/weight. Liquid stimuli included ...
Perseveration in extinction and in discrimination reversal tasks following selective frontal ablations in Macaca mulatta
(Elsevier, 1969-03)
In order to determine whether the perseverative syndrome exhibited by monkeys with frontal lobe lesions can be fractionated by partial frontal lesions, monkeys with dorsolateral frontal lesions, those with orbital frontal ...
Lateral hypothalamic stimulation: Stimulus-bound eating and self-deprivation
(Elsevier, 1982-07)
Research was undertaken in an attempt to clarify the relationship between stimulus-bound eating and self-deprivation produced by electrical stimulation of the lateral hypothalamus. It was hypothesized that if these two ...
Linear and Nonlinear Measures and Seizure Anticipation in Temporal Lobe Epilepsy
(Kluwer Academic Publishers; Springer Science+Business Media, 2003-11)
In a recent paper, we showed that the value of a nonlinear quantity computed from scalp electrode data was correlated with the time to a seizure in patients with temporal lobe epilepsy. In this paper we study the relationship ...
Pentobarbital and picrotoxin have reciprocal actions on single GABAA receptor channels
(Elsevier, 1989-01-02)
Pentobarbital (PB) and picrotoxin (PIC) bind to allosterically coupled sites on the GABAA receptor complex but have opposite effects on GABA receptor currents. PB, an anesthetic/anticonvulsant, enhances, and PIC, a convulsant, ...
Exercise-induced growth in golden hamsters: Effects of age, weight, and activity level
(Elsevier, 1977-01)
The relationship between the exercise-induced growth and the endogenous controls of growth was examined in 356 golden hamsters of which equal numbers were given access to horizontal disc exercisers and maintained sedentary ...
The influence of NF-ΚB signal-transduction pathways on the murine inner ear by acoustic overstimulation
(Wiley Subscription Services, Inc., A Wiley Company, 2009-06)
Nuclear factor-kappa B (NF-ΚB) comprises a family of inducible transcription factors that serve as important regulators of the host immune and inflammatory responses. The NF-ΚB signals are activated via the canonical and/or ...
Taste preference following cross-innervation of rat fungiform taste buds
(Elsevier, 1969-11)
It has been previously demonstrated that cross-innervation of rat taste buds alters some features of the taste input signal to the brain. In the present study the behavioral consequences of these alterations were assessed ...