(1731) Right ventromedial prefrontal lesions result in paradoxical cardiovascular activation with emotional stimuli.   Hilz MJ, Devinsky O, Szczepanska H, Borod JC, Marthol H and Tutai M.   2006.   Brain, volume 129, pages 3343-3355.

(1732) Spatial and temporal dependencies of cross-orientation suppression in human vision.   Meese TS and Holmes DJ.   2007.   Proceedings. Biological Sciences / The Royal Society, volume 274, pages 127-136.

(1733) Conservation and evolution of gene coexpression networks in human and chimpanzee brains.   Oldham MC, Horvath S and Geschwind DH.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 17973-17978.

(1734) Germ-line epigenetic modification of the murine A vy allele by nutritional supplementation.   Cropley JE, Suter CM, Beckman KB and Martin DI.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 17308-17312.    Comment. Germ cells carry the epigenetic benefits of grandmother's diet.   Cooney CA.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 17071-17072.

(1735) Evidence for different origin of sex chormosomes in snakes, birds, and mammals and step-wise differentiation of snake sex chromosomes.   Matsubara K, Tarui H, Toriba M, Yamada K, Nishida-Umehara C, Agata K and Matsuda Y.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 18190-18195.    Comment. Multiple independent origins of sex chromosomes in amniotes.   Vallender EJ and Lahn BT.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 1831-18032.

(1736) Testosterone increases bioavailability of carotenoids: insights into the honesty of sexual signaling.   Blas J, Perez-Rodriguez L, Bortolotti GR, Vinuela J and Marchant TA.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 18633-18637.

(1737) Relative blindsight in normal observers and the neural correlate of visual consciousness.   Lau HC and Passingham RE.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 18763-18768.

(1738) Sensory integration does not lead to sensory calibration.   Smeets JB, van den Dobbelsteen JJ, de Grave DD, van Beers RJ and Brenner E.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 18781-18786.

(1739) The development of siblings of children with autism at 4 and 14 months: social engagement, communication, and cognition.   Yirmiva N, Gamliel I, Pilowsky T, Feldman R, Baron-Cohen S and Sigman M.   2006.   Journal of Child Psychology and Psychiatry, and allied disciplines, volume 47, pages 511-523.

(1740) Sleep deprivation inhibits adult neurogenesis in the hippocampus by elevating glucocorticoids.   Mirescu C, Peters JD, Noiman L and Gould E.   2006.   Proceedings of the National Academy of Sciences of the United States of America, volume 103, pages 19170-19175.