Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003451660> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2003451660 endingPage "319" @default.
- W2003451660 startingPage "310" @default.
- W2003451660 abstract "The thermotropic behaviour of dipalmitoyl phosphatidylcholine analogues with a varying number (n) of CH2 groups between the phosphate and the quaternary ammonium has been investigated. The temperature (Tm) and the enthalpy (deltaH) of the phase transition are non-monotonous functions of the number of CH2 groups. Tm oscillates between 40 and 45 degrees C and deltaH between 7 and 13 kcal/mol for a variation of n between 2 and 11. It is concluded that the hydrocarbon chains in the head groups do not penetrate the hydrocarbon region and do not contribute directly to the melting of the acyl chains. It is suggested that their length may affect the critical balance between the attractive and the repulsive forces within the bidimensional lattice of the head groups. Copolypeptides of lysine with phenylalanine do not appreciably affect the Tm but have a pronounced effect on deltaH of the lipid phase transition, which depends strongly on the ratio of the two amino acids in the polypeptide. The effect of copolypeptide of any defined composition on deltaH is also a non-monotonous function of the number of CH2 groups in the phosphatidylcholine head group, but it does not parallel completely the oscilations in the Tm and deltaH of the pure lipids." @default.
- W2003451660 created "2016-06-24" @default.
- W2003451660 creator A5022361308 @default.
- W2003451660 creator A5044153680 @default.
- W2003451660 creator A5071137510 @default.
- W2003451660 creator A5077321383 @default.
- W2003451660 date "1978-12-01" @default.
- W2003451660 modified "2023-09-26" @default.
- W2003451660 title "Differential scanning calorimetry of dipalmitoyl phosphatidylcholine analogues and of their interaction products with basic polypeptides" @default.
- W2003451660 cites W1989641322 @default.
- W2003451660 cites W1996982344 @default.
- W2003451660 cites W2010340554 @default.
- W2003451660 cites W2011359879 @default.
- W2003451660 cites W2012308391 @default.
- W2003451660 cites W2017513602 @default.
- W2003451660 cites W2022498021 @default.
- W2003451660 cites W2028936077 @default.
- W2003451660 cites W2051441143 @default.
- W2003451660 cites W4317528116 @default.
- W2003451660 doi "https://doi.org/10.1016/0005-2736(78)90301-2" @default.
- W2003451660 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/581647" @default.
- W2003451660 hasPublicationYear "1978" @default.
- W2003451660 type Work @default.
- W2003451660 sameAs 2003451660 @default.
- W2003451660 citedByCount "27" @default.
- W2003451660 countsByYear W20034516602013 @default.
- W2003451660 crossrefType "journal-article" @default.
- W2003451660 hasAuthorship W2003451660A5022361308 @default.
- W2003451660 hasAuthorship W2003451660A5044153680 @default.
- W2003451660 hasAuthorship W2003451660A5071137510 @default.
- W2003451660 hasAuthorship W2003451660A5077321383 @default.
- W2003451660 hasConcept C121332964 @default.
- W2003451660 hasConcept C149288129 @default.
- W2003451660 hasConcept C178790620 @default.
- W2003451660 hasConcept C185592680 @default.
- W2003451660 hasConcept C202270520 @default.
- W2003451660 hasConcept C22064058 @default.
- W2003451660 hasConcept C2776330855 @default.
- W2003451660 hasConcept C2777207669 @default.
- W2003451660 hasConcept C2778918659 @default.
- W2003451660 hasConcept C2994273327 @default.
- W2003451660 hasConcept C3288061 @default.
- W2003451660 hasConcept C39519442 @default.
- W2003451660 hasConcept C41625074 @default.
- W2003451660 hasConcept C44280652 @default.
- W2003451660 hasConcept C47542005 @default.
- W2003451660 hasConcept C54101563 @default.
- W2003451660 hasConcept C55493867 @default.
- W2003451660 hasConcept C62520636 @default.
- W2003451660 hasConcept C71240020 @default.
- W2003451660 hasConcept C8010536 @default.
- W2003451660 hasConcept C97355855 @default.
- W2003451660 hasConceptScore W2003451660C121332964 @default.
- W2003451660 hasConceptScore W2003451660C149288129 @default.
- W2003451660 hasConceptScore W2003451660C178790620 @default.
- W2003451660 hasConceptScore W2003451660C185592680 @default.
- W2003451660 hasConceptScore W2003451660C202270520 @default.
- W2003451660 hasConceptScore W2003451660C22064058 @default.
- W2003451660 hasConceptScore W2003451660C2776330855 @default.
- W2003451660 hasConceptScore W2003451660C2777207669 @default.
- W2003451660 hasConceptScore W2003451660C2778918659 @default.
- W2003451660 hasConceptScore W2003451660C2994273327 @default.
- W2003451660 hasConceptScore W2003451660C3288061 @default.
- W2003451660 hasConceptScore W2003451660C39519442 @default.
- W2003451660 hasConceptScore W2003451660C41625074 @default.
- W2003451660 hasConceptScore W2003451660C44280652 @default.
- W2003451660 hasConceptScore W2003451660C47542005 @default.
- W2003451660 hasConceptScore W2003451660C54101563 @default.
- W2003451660 hasConceptScore W2003451660C55493867 @default.
- W2003451660 hasConceptScore W2003451660C62520636 @default.
- W2003451660 hasConceptScore W2003451660C71240020 @default.
- W2003451660 hasConceptScore W2003451660C8010536 @default.
- W2003451660 hasConceptScore W2003451660C97355855 @default.
- W2003451660 hasIssue "2" @default.
- W2003451660 hasLocation W20034516601 @default.
- W2003451660 hasLocation W20034516602 @default.
- W2003451660 hasOpenAccess W2003451660 @default.
- W2003451660 hasPrimaryLocation W20034516601 @default.
- W2003451660 hasRelatedWork W1971909793 @default.
- W2003451660 hasRelatedWork W1973807333 @default.
- W2003451660 hasRelatedWork W1988334684 @default.
- W2003451660 hasRelatedWork W2023415426 @default.
- W2003451660 hasRelatedWork W2023834812 @default.
- W2003451660 hasRelatedWork W2038766970 @default.
- W2003451660 hasRelatedWork W2040807621 @default.
- W2003451660 hasRelatedWork W2042899278 @default.
- W2003451660 hasRelatedWork W2075681444 @default.
- W2003451660 hasRelatedWork W54348875 @default.
- W2003451660 hasVolume "514" @default.
- W2003451660 isParatext "false" @default.
- W2003451660 isRetracted "false" @default.
- W2003451660 magId "2003451660" @default.
- W2003451660 workType "article" @default.