XP 000676007--Castorina et al, "Age-Dependent Loss of NMDA Receptors in Hippocampus, Striatum, and Frontal Cortex of the Rat: Prevention by Acetyl-L-Carnitine," Neurochemical Research, vol. 19, No. 7, 1993, pp. 795-798. |
XP 000675888--Castorina et al, "A Cluster Analysis Study of Acetyl-L-Carnitine Effect on NMDA Receptors in Aging," Experimental Gerontology, vol. 28, 537-548, 1993. |
Patent Abstract of Japan 58206531 of application 57088925, Jan. 12, 1983. |
Patent Abstract of Japan JP61030567, vol. 10, No. 182 of application No. JP840152582, Dec. 2, 1986. |
Biosis AN1997:137266, Cifone et al, Biochem. Soc. Transactions, vol. 24(4), pp 618S, Abstract, 1996. |