4Hara K,Saitoy Y, Kirihara Y, et al. The interaction of antinociceptive effect of morphine and GABA receptor agonists within the rat spinal cord[J]. Anesth Analg, 1999,89(2) :422-427.
5Nishikawa K, Maclver MB. Agent-selective effects of volatile aneasthetics on GABAA receptor-mediated synaaptic inhibition in hippocampal interneurons[ J]. Anesthesiolology ,2001,94(2) : 340-347.
6Ueno S, Wick M J, Ye Q, et al. Subunit mutations affect Ethanol actions on GABAA receptors expressed in Xenopus Oocytes[ J]. Br J Pharmacol, 1999,127(2) : 377-382.
7Smith AJ,Alder L,Silk J, et al. Effect of α Subunit on allosteric modulation of Ion channel function in stably expressed human recombinant γ-Aminobutyric acidA receptors determined using 36C1 Ion flux [ J ]. Mol Pharmaco1.2001,59(5) : 1108-1118.
8Neumahr S, Haapfelmeier G, Scheller M, et al. Dual Action of Isoflurane on the γ-aminobutyric Acid ( GABA )-mediated currents through recombinant α1β2γ2L- GABAA receptor channels [J]. Anesth Analg,2000,90(5) : 1184-1190.
9Sieghart W. Unraveling the function of GABAA receptor subtypes[ J].Trends, 2000,21 ( 11 ) :411-413.
10Ortells MO, Lunt GG. Evolutionary history of the ligand-gated ion-channel superfamily of receptors [ J ]. Trends Neurosci, 1995, 18 ( 3 ) : 121-127.
6KRESS H G.Molecular and cellular actions of inhalation anesthetic[J].Anasthesiol Intensivmed Notfallmed Schmerzther,1992,27(2):93-100.
7FRANKS N P,LIEB W R.Molecular and cellular mechanisms of general anesthesia[J].Nature,1994,367(6464):607-614.
8YOSHIDA K,MARUYAMA M,NAGASHIMA K,et al.Fos expression induced by warming the preoptic area in rats[J].Brain Res,2002,933(2):109-117.
9THURMON J C,BENSON G J,TRANQUILLI W J,et al.The anesthetic and analgesic effects of telazol and xylazine in pigs:evaluating clinical trials[J].Vet Med,1988,83:841-845.
10KIM J M,PARK C S,JUN M H,et al.Antagonistic effects of yohimbine in pigs anaesthetized with tiletamine/zolazepam and xylazine[J].Vet Rec,2007,161:620-624.