...Kei Yamamoto; Pierre Estienne; Solal Bloch Background: Comparative neuroanatomists have long sought to determine which part of the pallium in nonmammals is homologous to the mammalian neocortex. A number of similar connectivity patterns across species have led to the idea that the basic...

... complex. An early-born superficial subpopulation of the avian LPall that expresses this marker selectively through development was indeed found. This was proposed to be a claustrum homolog, whereas the remaining Nr4a2 -negative avian LPall cells were assumed to represent a possible insular homolog...

... to provide a more holistic understanding, and subsequently treatments, takes a phylogenetic view of addiction. This perspective is based on deep homologies at the genetic, proteomic, and behavioral levels, which are shared across all metazoan life; particularly those organisms faced with plant secondary...

... a great variety of species differences, not just in gene regulation but also in protein coding genes. Particularly relevant are cases in which homologous high-level characters are based on non-homologous genes. This phenomenon of non-orthologous gene displacement, or “deep non-homology,” indicates...

... of grisea. An outline of the procedure to be followed in these processes of identification and interpretation is presented, and a list of the pertinent homology criteria is provided. [email protected] 9 10 2017 © 2017 S. Karger AG, Basel 2017 Copyright / Drug Dosage / Disclaimer...

..., has subsequently been identified in diverse nonmammalian taxa, but in which the “horse-caterpillar” morphology is lacking. While some strikingly similar functional similarities have been identified, questions of its homology (“sameness”) across these taxa and about the very fundamental relationship...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Drosophila Eigenmannia Electric fish Evolution Homology Neuroethology Owls Robotics Songbird I recently returned from an incredible...

... by orthologous action selection circuits that are formed by homologous gene networks and which can lead to similar pathologies and behavioral disorders. It has been argued, however, that these similarities of brain centers can only be due to convergent evolution. What is still missing is a plausible scenario...

..., primarily because the striking differences in pallial organization between adult mammals, sauropsids, and amphibians enabled different authors to enlist different subsets of similarity data in support of different hypotheses of putative homology. A phylogenetic analysis based on parsimony cannot...

... and possibly also an elongated central nervous system (CNS): structural homology, character identity networks, and the functional equivalence of character identity genes. Monophyly of the brain also implies that the brain was secondarily reduced and lost multiple times during the course of evolution, leading...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Homology Homogeny Homoplasy Analogy Evolution Vertebrate ancestry Phylogeny Structural homology Phylogenetic homology Criteria for homology iiniiiiiiiiiiiiiiiiiiiiiiiiii...

... include a number of distinct cell masses. The morphological interpretations of these cell masses over the past 130 years are reviewed and evaluated in light of a set of carefully selected criteria for homologous relationships. Special attention is paid to the interpretation of a cell mass known as Dp...

... mechanisms must accommodate to produce adaptive movements. 26 5 2009 Muscle Motoneuron Anomura Galatheidae Crayfish Leg Posture Homology Evolution Most of the work on leg neuromusculature in decapods has focused on the muscles distal to the autotomy plane [Wiersma and Ripley...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Homology Homogeny Homoplasy Analogy Evolution Vertebrate ancestry Phylogeny Structural homology Phylogenetic homology Criteria for homology r.r 7..ffl,^oT|trrr"t^^it< rim nw...

...Andrew Bass; Robert Baker Evolutionary neurobiologists want to know how neuronal properties (or traits) have been modified to subserve adaptive changes in behavioral phenotypes. Homology can provide a conceptual framework to distinguish the separate contributions of phylogenetic factors and current...

...H. Baker The phylogenetic history of neurons, as derived from the establishment of homologies, has been thought to be useful for furthering the understanding of nervous system function and behavior. The sensitivity of current biochemical and molecular techniques has been heralded as the ultimate...

...Georg F. Striedter; R. Glenn Northcutt Although most biologists agree that homology must be defined in terms of common ancestry, the details of this definition remain controversial. We review briefly the disagreements concerning the formal definition of homology and the methodology used...

...Kathleen K. Smith Hypotheses that neuromotor systems are conserved during evolution are examined. Focus is on the fundamental assumption underlying such hypotheses, that neuromotor patterns are homologous. The criteria for testing hypotheses of homology are briefly reviewed and applied to several...

..., primarily because the striking differences in pallial organization between adult mammals, sauropsids, and amphibians enabled different authors to enlist different subsets of similarity data in support of different hypotheses of putative homology. A phylogenetic analysis based on parsimony cannot...

..., primarily because the striking differences in pallial organization between adult mammals, sauropsids, and amphibians enabled different authors to enlist different subsets of similarity data in support of different hypotheses of putative homology. A phylogenetic analysis based on parsimony cannot...