Matches in SemOpenAlex for { <https://semopenalex.org/work/W2064038420> ?p ?o ?g. }
- W2064038420 endingPage "317" @default.
- W2064038420 startingPage "309" @default.
- W2064038420 abstract "Synaptosomes swell rapidly in isosmotic solutions of glycerol or urea, but the swelling in solutions of larger non-electrolytes, such as erythritol, glucose or sucrose is slower. The permeability of synaptosomes to non-electrolytes is temperature dependent, and the low activation energies for the permeation of urea (13 kcal/mol) and erythritol (9.5 kcal/mol) indicate that the penetration of non-electrolytes into the synaptosomes does not imply complete dehydration of the molecules. The relative permeability of synaptosomes to cations, as measured by the rate of swelling in isosmotic solutions of acetate salts is in the order: NH+4 > Na+ > Li+ > K+ > Ca2+. The ionophores, X-537A and nigericin, or valinomycin + FCCP, which promote exchange of cations for H+, cause swelling of synaptosomes in solutions of potassium salts of acetate or propionate, but not in KCI, whereas H+ release is higher in KCI medium. This suggests that the organic unions cross the membrane after combining with H+ to form the respective weak acids. The relative permeability to anions is in the order: acetate ≃ propionate > Cl− > SO2-4≃ maleate ≃ succinate. The energies of activation for the permeability of synaptosomes to potassium acetate in the presence of X-537A or gramicidin D are 13 kcal/mol and 7.5 kcal/mol, respectively, which reflects different mechanisms of action for the two ionophores in the membranes." @default.
- W2064038420 created "2016-06-24" @default.
- W2064038420 creator A5031948000 @default.
- W2064038420 creator A5070373037 @default.
- W2064038420 date "1979-07-01" @default.
- W2064038420 modified "2023-09-26" @default.
- W2064038420 title "EFFECT OF TEMPERATURE AND IONOPHORES ON THE PERMEABILITY OF SYNAPTOSOMES" @default.
- W2064038420 cites W1516894702 @default.
- W2064038420 cites W155580700 @default.
- W2064038420 cites W1965529581 @default.
- W2064038420 cites W1972125782 @default.
- W2064038420 cites W1973876175 @default.
- W2064038420 cites W1977806355 @default.
- W2064038420 cites W1982078733 @default.
- W2064038420 cites W1982466920 @default.
- W2064038420 cites W1992062203 @default.
- W2064038420 cites W199362883 @default.
- W2064038420 cites W1994882034 @default.
- W2064038420 cites W1999383818 @default.
- W2064038420 cites W2001737401 @default.
- W2064038420 cites W2002210842 @default.
- W2064038420 cites W2007453287 @default.
- W2064038420 cites W2008966112 @default.
- W2064038420 cites W2014760103 @default.
- W2064038420 cites W2018410651 @default.
- W2064038420 cites W2022454211 @default.
- W2064038420 cites W2027322074 @default.
- W2064038420 cites W2027895029 @default.
- W2064038420 cites W2029403175 @default.
- W2064038420 cites W2036427763 @default.
- W2064038420 cites W2038247435 @default.
- W2064038420 cites W2059492299 @default.
- W2064038420 cites W2063867897 @default.
- W2064038420 cites W2072834955 @default.
- W2064038420 cites W2081247641 @default.
- W2064038420 cites W2084477404 @default.
- W2064038420 cites W2087673676 @default.
- W2064038420 cites W2088184536 @default.
- W2064038420 cites W2091702097 @default.
- W2064038420 cites W2092782014 @default.
- W2064038420 cites W2093804401 @default.
- W2064038420 cites W2095183476 @default.
- W2064038420 cites W2098656317 @default.
- W2064038420 cites W2130762084 @default.
- W2064038420 cites W2136345386 @default.
- W2064038420 cites W2144607731 @default.
- W2064038420 cites W2174107598 @default.
- W2064038420 cites W2233259413 @default.
- W2064038420 cites W2233325002 @default.
- W2064038420 cites W2235129190 @default.
- W2064038420 cites W2414216645 @default.
- W2064038420 cites W72098961 @default.
- W2064038420 doi "https://doi.org/10.1111/j.1471-4159.1979.tb11734.x" @default.
- W2064038420 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/458457" @default.
- W2064038420 hasPublicationYear "1979" @default.
- W2064038420 type Work @default.
- W2064038420 sameAs 2064038420 @default.
- W2064038420 citedByCount "30" @default.
- W2064038420 crossrefType "journal-article" @default.
- W2064038420 hasAuthorship W2064038420A5031948000 @default.
- W2064038420 hasAuthorship W2064038420A5070373037 @default.
- W2064038420 hasBestOaLocation W20640384202 @default.
- W2064038420 hasConcept C13965031 @default.
- W2064038420 hasConcept C147789679 @default.
- W2064038420 hasConcept C17525397 @default.
- W2064038420 hasConcept C178790620 @default.
- W2064038420 hasConcept C179104552 @default.
- W2064038420 hasConcept C185592680 @default.
- W2064038420 hasConcept C2777330628 @default.
- W2064038420 hasConcept C2778385715 @default.
- W2064038420 hasConcept C2779650302 @default.
- W2064038420 hasConcept C2780014933 @default.
- W2064038420 hasConcept C2780365088 @default.
- W2064038420 hasConcept C41625074 @default.
- W2064038420 hasConcept C43617362 @default.
- W2064038420 hasConcept C517785266 @default.
- W2064038420 hasConcept C55493867 @default.
- W2064038420 hasConcept C68801617 @default.
- W2064038420 hasConceptScore W2064038420C13965031 @default.
- W2064038420 hasConceptScore W2064038420C147789679 @default.
- W2064038420 hasConceptScore W2064038420C17525397 @default.
- W2064038420 hasConceptScore W2064038420C178790620 @default.
- W2064038420 hasConceptScore W2064038420C179104552 @default.
- W2064038420 hasConceptScore W2064038420C185592680 @default.
- W2064038420 hasConceptScore W2064038420C2777330628 @default.
- W2064038420 hasConceptScore W2064038420C2778385715 @default.
- W2064038420 hasConceptScore W2064038420C2779650302 @default.
- W2064038420 hasConceptScore W2064038420C2780014933 @default.
- W2064038420 hasConceptScore W2064038420C2780365088 @default.
- W2064038420 hasConceptScore W2064038420C41625074 @default.
- W2064038420 hasConceptScore W2064038420C43617362 @default.
- W2064038420 hasConceptScore W2064038420C517785266 @default.
- W2064038420 hasConceptScore W2064038420C55493867 @default.
- W2064038420 hasConceptScore W2064038420C68801617 @default.
- W2064038420 hasIssue "1" @default.
- W2064038420 hasLocation W20640384201 @default.
- W2064038420 hasLocation W20640384202 @default.
- W2064038420 hasLocation W20640384203 @default.