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Mitochondrial function and nitric oxide production in hippocampus and cerebral cortex of rats exposed to enriched environment
(Elsevier Science, 2010-03)
Male rats (21 days) were assigned to enriched environment (EE) or to standard environment (SE) for 1 year. Oxygen consumption and the sensitivity to calcium induced mitochondrial permeability transition (MPT), through ...
Malnutrition early in life impairs alpha-2 adrenoreceptor regulation of noradrenaline release in the rat cerebral cortex
(Elsevier Inc., 1996)
Experimental studies have shown that malnutrition early in life results in enhanced release of noradrenaline (NA) in the brain. The disturbed mechanism underlying this neurochemical disorder is poorly understood. To test ...
Conditioning training and retrieval increase phospholipase A(2) activity in the cerebral cortex of rats
(SPRINGER WIEN, 2009)
In rats, phospholipase A(2) (PLA(2)) activity was found to be increased in the hippocampus immediately after training and retrieval of a contextual fear conditioning paradigm (step-down inhibitory avoidance [IA] task). In ...
ENVIRONMENTAL ENRICHMENT DURING EARLY POSTNATAL DEVELOPMENT DECREASES PARVALBUMIN EXPRESSION IN THE RAT SOMATOSENSORY CORTEX
(Sociedad Chilena de Anatomía, 2003)
Redox status on different regions of the central nervous system of obese and lean rats treated with green tea extract
(Taylor & Francis Ltd, 2019-02-01)
Objectives: The purpose of this study was to evaluate some indicators of redox status, and inflammation on different regions of the central nervous system (CNS) of obese rats treated with green tea (GT). We hypothesized ...
Signaling pathways leading to prostaglandin E2 production by rat cerebral frontal cortex
(Elsevier, 2006-04)
In this paper, we have determined the effect of both muscarinic acetylcholine receptor (mAChR) and exogenous prostaglandin E(2) (PGE(2)) on PGE(2) production and cyclooxygenases (COX) mRNA gene expression on rat cerebral ...
Asymmetry of interhemispheric responses evoked in the prefrontal cortex of the rat
(1990)
Interhemispheric responses of anesthetized rats were evoked in the prefrontal cortex of both cerebral hemispheres by electric stimulation of the homologous contralateral cortical region. Fatigability of interhemispheric ...
Effects of unilateral decortication on β-adrenergic receptors in the remaining cortex and in the hypothalamus of female rats
(1986-01-01)
Many experiments have been performed to evaluate the physiological role of catecholaminergic mechanisms of gonadotropin release. The purpose of the present study was to determine the concentration of β-adrenoreceptors in ...
Effects of unilateral decortication on β-adrenergic receptors in the remaining cortex and in the hypothalamus of female rats
(1986-01-01)
Many experiments have been performed to evaluate the physiological role of catecholaminergic mechanisms of gonadotropin release. The purpose of the present study was to determine the concentration of β-adrenoreceptors in ...