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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 ...
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 ...
Differential incorporation of precursor moieties into cerebral cortex and cerebellum glycerophospholipids during aging
(Springer/Plenum Publishers, 2000-06)
The incorporation of polar and non-polar moieties into cerebral cortex (CC) and cerebellum (CRBL) phospholipids of adult (3.5-month-old) and aged (21.5-month-old) rats was studied in a minced tissue suspension. The ...
Antinociceptive effect of stimulating the occipital or retrosplenial cortex in rats
(ELSEVIER, INC.PHILADELPHIA, 2010)
A role for the occipital or retrosplenial cortex in nociceptive processing has not been demonstrated yet, but connections from these cortices to brain structures involved in descending pain-inhibitory mechanisms were already ...
Topical application of morphine to the rat somatosensory corte produces analgesia to tonic pain
(1988)
Topical application of 0.01 or 0.1% morphine solution to the somatosensory SI area of the rat cerebral cortex significantly decreased the pain intensity rating in the formalin test without producing motor side efects or ...
A possible structural determinant of selectivity of boldine and derivatives for the α1A-adrenoceptor subtype
(John Wiley and Sons Inc., 1996)
1 The selectivity of action of boldine and the related aporphine alkaloids, predicentrine (9-O-methylboldine) and glaucine (2,9-O-dimethylboldine) on α1-adrenoceptor subtypes was studied by examining [3H]-prazosin competition ...