Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113336588> ?p ?o ?g. }
- W2113336588 abstract "Myelin is the multi-layered lipid sheet periodically wrapped around neuronal axons. It is most frequently found in vertebrates. Myelin allows for saltatory action potential (AP) conduction along axons. During this form of conduction, the AP travels passively along the myelin-covered part of the axon, and is recharged at the intermittent nodes of Ranvier. Thus, myelin can reduce the energy load needed and/or increase the speed of AP conduction. Myelin first evolved during the Ordovician period. We hypothesize that myelin's first role was mainly energy conservation. During the later “Mesozoic marine revolution”, marine ecosystems changed towards an increase in marine predation pressure. We hypothesize that the main purpose of myelin changed from energy conservation to conduction speed increase during this Mesozoic marine revolution. To test this hypothesis, we optimized models of myelinated axons for a combination of AP conduction velocity and energy efficiency. We demonstrate that there is a trade-off between these objectives. We then compared the simulation results to empirical data and conclude that while the data are consistent with the theory, additional measurements are necessary for a complete evaluation of the proposed hypothesis." @default.
- W2113336588 created "2016-06-24" @default.
- W2113336588 creator A5026765183 @default.
- W2113336588 creator A5045658850 @default.
- W2113336588 creator A5085121849 @default.
- W2113336588 date "2013-01-01" @default.
- W2113336588 modified "2023-10-02" @default.
- W2113336588 title "Proposed evolutionary changes in the role of myelin" @default.
- W2113336588 cites W134581471 @default.
- W2113336588 cites W1544299672 @default.
- W2113336588 cites W1664881392 @default.
- W2113336588 cites W1775344917 @default.
- W2113336588 cites W1965636863 @default.
- W2113336588 cites W1967005316 @default.
- W2113336588 cites W1968022584 @default.
- W2113336588 cites W1985808169 @default.
- W2113336588 cites W1991138408 @default.
- W2113336588 cites W1991440417 @default.
- W2113336588 cites W1993780620 @default.
- W2113336588 cites W1993922137 @default.
- W2113336588 cites W2000744024 @default.
- W2113336588 cites W2003798641 @default.
- W2113336588 cites W2013434380 @default.
- W2113336588 cites W2017813162 @default.
- W2113336588 cites W2025737227 @default.
- W2113336588 cites W2026014793 @default.
- W2113336588 cites W2027494063 @default.
- W2113336588 cites W2032367808 @default.
- W2113336588 cites W2041388242 @default.
- W2113336588 cites W2041828808 @default.
- W2113336588 cites W2044383319 @default.
- W2113336588 cites W2058717342 @default.
- W2113336588 cites W2061905631 @default.
- W2113336588 cites W2066176521 @default.
- W2113336588 cites W2069314305 @default.
- W2113336588 cites W2086125969 @default.
- W2113336588 cites W2090464226 @default.
- W2113336588 cites W2126105956 @default.
- W2113336588 cites W2127996011 @default.
- W2113336588 cites W2129836920 @default.
- W2113336588 cites W2130453501 @default.
- W2113336588 cites W2144244004 @default.
- W2113336588 cites W2144662207 @default.
- W2113336588 cites W2145692459 @default.
- W2113336588 cites W2150409050 @default.
- W2113336588 cites W2336345527 @default.
- W2113336588 cites W2971029775 @default.
- W2113336588 cites W2990285693 @default.
- W2113336588 cites W993089611 @default.
- W2113336588 doi "https://doi.org/10.3389/fnins.2013.00202" @default.
- W2113336588 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3820973" @default.
- W2113336588 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24265603" @default.
- W2113336588 hasPublicationYear "2013" @default.
- W2113336588 type Work @default.
- W2113336588 sameAs 2113336588 @default.
- W2113336588 citedByCount "20" @default.
- W2113336588 countsByYear W21133365882015 @default.
- W2113336588 countsByYear W21133365882016 @default.
- W2113336588 countsByYear W21133365882017 @default.
- W2113336588 countsByYear W21133365882019 @default.
- W2113336588 countsByYear W21133365882020 @default.
- W2113336588 countsByYear W21133365882021 @default.
- W2113336588 countsByYear W21133365882022 @default.
- W2113336588 countsByYear W21133365882023 @default.
- W2113336588 crossrefType "journal-article" @default.
- W2113336588 hasAuthorship W2113336588A5026765183 @default.
- W2113336588 hasAuthorship W2113336588A5045658850 @default.
- W2113336588 hasAuthorship W2113336588A5085121849 @default.
- W2113336588 hasBestOaLocation W21133365881 @default.
- W2113336588 hasConcept C109007969 @default.
- W2113336588 hasConcept C121332964 @default.
- W2113336588 hasConcept C12554922 @default.
- W2113336588 hasConcept C151730666 @default.
- W2113336588 hasConcept C169760540 @default.
- W2113336588 hasConcept C172100665 @default.
- W2113336588 hasConcept C179253579 @default.
- W2113336588 hasConcept C202783661 @default.
- W2113336588 hasConcept C2778609137 @default.
- W2113336588 hasConcept C2779530196 @default.
- W2113336588 hasConcept C3017789999 @default.
- W2113336588 hasConcept C529278444 @default.
- W2113336588 hasConcept C86803240 @default.
- W2113336588 hasConcept C97355855 @default.
- W2113336588 hasConceptScore W2113336588C109007969 @default.
- W2113336588 hasConceptScore W2113336588C121332964 @default.
- W2113336588 hasConceptScore W2113336588C12554922 @default.
- W2113336588 hasConceptScore W2113336588C151730666 @default.
- W2113336588 hasConceptScore W2113336588C169760540 @default.
- W2113336588 hasConceptScore W2113336588C172100665 @default.
- W2113336588 hasConceptScore W2113336588C179253579 @default.
- W2113336588 hasConceptScore W2113336588C202783661 @default.
- W2113336588 hasConceptScore W2113336588C2778609137 @default.
- W2113336588 hasConceptScore W2113336588C2779530196 @default.
- W2113336588 hasConceptScore W2113336588C3017789999 @default.
- W2113336588 hasConceptScore W2113336588C529278444 @default.
- W2113336588 hasConceptScore W2113336588C86803240 @default.
- W2113336588 hasConceptScore W2113336588C97355855 @default.
- W2113336588 hasLocation W21133365881 @default.
- W2113336588 hasLocation W21133365882 @default.
- W2113336588 hasLocation W21133365883 @default.