Furthermore, we now have an excellent understanding of the genetic bases for the initial steps by which light is converted into a neuronal signal.
Most of their stuff is like that, so this doesn't really phase.
71, behav.2005.08.009 ( doi:behav.2005.08.009 ) Cross Ref.Speculatively, however, the preponderance of testosterone receptors in male brains may be the basis for differences in thalamo-cortical connections: early in development axonal growth towards the cortex is in part guided by projections from cortex to the thalamus ; and these could be affected.This means that the re-organization must also vary with retinal eccentricity.The first level for possible combination into a single L-channel is the cortex.In The evolution of mating systems in insects and arachnids (eds Choe.6, 458.10.1093/beheco/6.4.458 ( doi:10.1093/beheco/6.4.458 ) Cross Ref.130151 Bathurst, Australia: Crawford House.
Given the sex differences that we are reporting here, this implies that the 23rd pair of chromosomes exerts an impact on this re-arranging söker alaska sexuellt innehåll of the neuronal pathways from thalamus through several regions of visual cortex.
From Wikipedia, the free encyclopedia, jump to: navigation, search, this article is about the Tom Jones and Mousse.The chemical composition of the spermatophore in some species of phaneropterid bushcrickets (Orthoptera: Tettigonioidea).Katydids and bush-crickets: reproductive behavior and evolution of the Tettigoniidae.For example, in the auditory system females have better hearing sensitivity than males; these and other differences can be related directly to the masculinizing effects of androgens.The method is very simple: we ask participants to describe their sensations, but in a highly controlled fashion.6, 36137710.1007/BF01048117 ( doi:10.1007/BF01048117 ) Cross Ref.
Spermatophore size in bushcrickets: comparative evidence for nuptial gifts as a sperm protection device.
The major conclusions were that males placed less weight on inter-stimulus separation along a red-green axis but more on a lightness axis as compared to females.