Víctor Tortorici
Instituto Venezolano de Investigaciones Científicas (IVIC)
Apartado 21827
Caracas 1020 A
Venezuela
Name/email consistency: high
- Involvement of cholecystokinin in the opioid tolerance induced by dipyrone (metamizol) microinjections into the periaqueductal gray matter of rats. Tortorici, V., Nogueira, L., Aponte, Y., Vanegas, H. Pain (2004)
- Involvement of local cholecystokinin in the tolerance induced by morphine microinjections into the periaqueductal gray of rats. Tortorici, V., Nogueira, L., Salas, R., Vanegas, H. Pain (2003)
- Comparison of morphine and kainic acid microinjections into identical PAG sites on the activity of RVM neurons. Tortorici, V., Morgan, M.M. J. Neurophysiol. (2002)
- Tolerance to repeated microinjection of morphine into the periaqueductal gray is associated with changes in the behavior of off- and on-cells in the rostral ventromedial medulla of rats. Tortorici, V., Morgan, M.M., Vanegas, H. Pain (2001)
- Opioid tolerance induced by metamizol (dipyrone) microinjections into the periaqueductal grey of rats. Tortorici, V., Vanegas, H. Eur. J. Neurosci. (2000)