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008 150903s2011 gw | o |||| 0|eng d
020 _a9783642146268
_99783642146268
024 7 _a10.1007/9783642146268
_2doi
035 _avtls000355474
039 9 _a201509030956
_bVLOAD
_c201405060351
_dVLOAD
_y201402191044
_zstaff
040 _aMX-SnUAN
_bspa
_cMX-SnUAN
_erda
050 4 _aRC321-580
100 1 _aReinoso-Suárez, Fernando.
_eautor
_9338987
245 1 0 _aFunctional Anatomy of the Sleep-Wakefulness Cycle: Wakefulness /
_cby Fernando Reinoso-Suárez, Isabel de Andrés, Miguel Garzón.
264 1 _aBerlin, Heidelberg :
_bSpringer Berlin Heidelberg :
_bImprint: Springer,
_c2011.
300 _axii, 130 páginas 53 ilustraciones, 11 ilustraciones en color.
_brecurso en línea.
336 _atexto
_btxt
_2rdacontent
337 _acomputadora
_bc
_2rdamedia
338 _arecurso en línea
_bcr
_2rdacarrier
347 _aarchivo de texto
_bPDF
_2rda
490 0 _aAdvances in Anatomy, Embryology and Cell Biology,
_x0301-5556 ;
_v208
500 _aSpringer eBooks
505 0 _aThe sleep-wakefulness cycle -- Revision of the publications describing the anatomical connections and effects of lesions and electrical stimulation of brain structures on the sleep-wakefulness cycle -- The peripheral nerves and spinal cord -- Medullary and caudal pontine tegmentum -- Oral pontine tegmentum and superior cerebellar peduncle -- Midbrain tegmentum, hypothalmus and basal forebrain -- Thalamus -- Cerebral cortex -- Final commentary -- Functional anatomy of wakefulness -- The brainstem-hypothalamic wakefulness structures and their neurotransmitters -- Other brain structures with their neurotransmitters that participate in wakefulness -- Final commentary -- References -- Subject index.
520 _aWakefulness is a necessary, active and periodic brain state, with a circadian and homeostatic regulation and precisely meshed with other states into the sleep-wakefulness cycle. This monograph first overviews the historical background and current understanding of the neuronal systems generating and/or maintaining the various phases of the sleep-wakefulness cycle. A key cellular correlate of wakefulness is a sustained mode of high activity and plasticity in the closely intertwined circuits of the cortex and thalamus, the “thalamo-cerebral cortex unity”. The second part of the monograph provides an in-depth review of recent advances on the anatomy, physiology and neurochemistry of the neuronal groups known to drive the “thalamo-cerebral cortex unity” into their wakefulness mode, and to keep them in such mode. Interestingly, these neuronal groups are located in the brainstem, hypothalamus or basal forebrain; collectively, they are known as the “ascending reticular activating system”. Neurotransmitter-specific pathways arising from these neuronal groups target the thalamus and cortex. The various neurotransmitters interact on postsynaptic cortical or thalamic cells to fine-tune their excitability and plasticity, exerting powerful influences on the perceptual and cognitive processes as well as attentional, emotional, motivational, behavioral and arousal states. In turn, corticofugal axons reach the neuronal groups of the “ascending reticular activating system”, and thus the awake “thalamo-cerebral cortex unity” is in position to modulate their activity
590 _aPara consulta fuera de la UANL se requiere clave de acceso remoto.
700 1 _ade Andrés, Isabel.
_eautor
_9338988
700 1 _aGarzón, Miguel.
_eautor
_9338989
710 2 _aSpringerLink (Servicio en línea)
_9299170
776 0 8 _iEdición impresa:
_z9783642146251
856 4 0 _uhttp://remoto.dgb.uanl.mx/login?url=http://dx.doi.org/10.1007/978-3-642-14626-8
_zConectar a Springer E-Books (Para consulta externa se requiere previa autentificación en Biblioteca Digital UANL)
942 _c14
999 _c301231
_d301231