(1761) Ancient noncoding elements conserved in the human genome.   Venkatesh B, Kirkness EF, Loh YH, Halpern AL, Lee AP, Johnson J, Dandona N, Viswanathan LD, Tay A, Venter JC, Strausberg RL and Brenner S.   2006.   Science, volume 314, page 1892.

(1762) Characterizing a mammalian circannual pacemaker.   Lincoln GA, Clarke IJ, Hut RA and Hazlerigg DG.   2006.   Science, volume 314, pages 1941-1944.

(1763) Collateralization of the tectonigral projection with other major output pathways of superior colliculus in the rat.   Coizet V, Overton PG and Redgrave P.   2007.   Journal of Comparative Neurology, volume 500, pages 1034-1039.

(1764) Population size does not influence mitochondrial genetic diversity in animals.   Bazin E, Glemin S and Galtier N.   2006.   Science, volume 312, pages 570-572.

(1765) Motor responses of muscles supplied by cranial nerves to subthalamic nucleus deep brain stimuli.   Costa J, Valls-Sole J, Valldeoriola F, Rumia J and Tolosa E.   2007.   Brain, volume 130, pages 245-255.

(1766) Modafinil and unconstrained motor activity in schizophrenia. Double-blind crossover placebo-controlled trial.   Farrow TFD, Hunter MD, Haque R and Spence SA.   2006.   British Journal of Psychiatry, volume 189, pages 461-462.

(1767) Plasticity in animal personality traits: does prior experience alter the degree of boldness?   Frost AJ, Winrow-Giffen A, Ashley PJ and Sneddon LU.   2007.   Proceedings. Biological Sciences / The Royal Society, volume 274, pages 333-339.

(1768) Spread of arbitrary conventions among chimpanzees: a controlled experiment.   Bonnie KE, Horner V, Whiten A and de Waal FB.   2007.   Proceedings. Biological Sciences / The Royal Society, volume 274, pages 367-372.

(1769) Social personalities influence natal dispersal in a lizard.   Cote J and Clobert J.   2007.   Proceedings. Biological Sciences / The Royal Society, volume 274, pages 383-390.

(1770) Impairments in frontal cortical {gamma} synchrony and cognitive control in schizophrenia.   Cho RY, Konecky RO and Carter CS.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 19878-19883.