Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000510854> ?p ?o ?g. }
- W2000510854 endingPage "206" @default.
- W2000510854 startingPage "198" @default.
- W2000510854 abstract "Influenza virus (strain X-47) was labeled with the triplet probe, eosin 5-isothiocyanate. Most of the label was found to be associated with haemagglutinin, the major glycoprotein of the viral envelope. Rotational diffusion of the glycoprotein was investigated by measuring flash-induced transient dichroism of the eosin probe. The anisotropy decay curves showed that mobility of haemagglutinin measured at pH 7.3 increased considerably with temperature with the greatest change occurring over the range 20–30°C. However, at pH 5.2 no mobility was detectable over the time range of the experiment. The activity of the virus was determined by assaying haemolysis of human erythrocytes. The haemolytic activity showed an optimum at pH 5.2 and increased markedly with temperature, being negligible below 20°C. In addition, inactivation of the virus by incubation at pH 5.2 was also strongly temperature dependent. A 15 min incubation at pH 5.2 inactivated the virus above 30°C but had no effect below 20°C. On the basis of these results, it is proposed that mobility of haemagglutinin is significant for its functional properties. When the pH is reduced from 7.3 to 5.2, the mobility observed at higher temperatures is required for the molecular rearrangements which accompany the fusion event. In the absence of an apposing membrane, these rearrangements result in irreversible aggregation of haemagglutinin in the viral membrane, and hence loss of mobility and activity." @default.
- W2000510854 created "2016-06-24" @default.
- W2000510854 creator A5054388324 @default.
- W2000510854 creator A5058166077 @default.
- W2000510854 date "1986-01-01" @default.
- W2000510854 modified "2023-09-25" @default.
- W2000510854 title "Temperature and pH dependence of the haemolytic activity of influenza virus and of the rotational mobility of the spike glycoproteins" @default.
- W2000510854 cites W1001883891 @default.
- W2000510854 cites W1597150712 @default.
- W2000510854 cites W1691062193 @default.
- W2000510854 cites W1775749144 @default.
- W2000510854 cites W1984412128 @default.
- W2000510854 cites W1987557609 @default.
- W2000510854 cites W1997693251 @default.
- W2000510854 cites W2000508994 @default.
- W2000510854 cites W2004402674 @default.
- W2000510854 cites W2006665514 @default.
- W2000510854 cites W2007307358 @default.
- W2000510854 cites W2013646407 @default.
- W2000510854 cites W2020598529 @default.
- W2000510854 cites W2033785489 @default.
- W2000510854 cites W2046609186 @default.
- W2000510854 cites W2048349216 @default.
- W2000510854 cites W2050292589 @default.
- W2000510854 cites W2065581480 @default.
- W2000510854 cites W2070599926 @default.
- W2000510854 cites W2083546895 @default.
- W2000510854 cites W2088054810 @default.
- W2000510854 cites W2100837269 @default.
- W2000510854 cites W2128007908 @default.
- W2000510854 cites W2143561568 @default.
- W2000510854 cites W2168462846 @default.
- W2000510854 cites W2414495012 @default.
- W2000510854 cites W977564688 @default.
- W2000510854 doi "https://doi.org/10.1016/0005-2736(86)90111-2" @default.
- W2000510854 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3942725" @default.
- W2000510854 hasPublicationYear "1986" @default.
- W2000510854 type Work @default.
- W2000510854 sameAs 2000510854 @default.
- W2000510854 citedByCount "53" @default.
- W2000510854 countsByYear W20005108542016 @default.
- W2000510854 countsByYear W20005108542017 @default.
- W2000510854 crossrefType "journal-article" @default.
- W2000510854 hasAuthorship W2000510854A5054388324 @default.
- W2000510854 hasAuthorship W2000510854A5058166077 @default.
- W2000510854 hasConcept C104317684 @default.
- W2000510854 hasConcept C105702510 @default.
- W2000510854 hasConcept C108625454 @default.
- W2000510854 hasConcept C113196181 @default.
- W2000510854 hasConcept C12554922 @default.
- W2000510854 hasConcept C159047783 @default.
- W2000510854 hasConcept C178790620 @default.
- W2000510854 hasConcept C185592680 @default.
- W2000510854 hasConcept C203014093 @default.
- W2000510854 hasConcept C2522874641 @default.
- W2000510854 hasConcept C25642318 @default.
- W2000510854 hasConcept C2776294167 @default.
- W2000510854 hasConcept C2778022156 @default.
- W2000510854 hasConcept C2778692840 @default.
- W2000510854 hasConcept C2910801743 @default.
- W2000510854 hasConcept C32909587 @default.
- W2000510854 hasConcept C43617362 @default.
- W2000510854 hasConcept C55493867 @default.
- W2000510854 hasConcept C86803240 @default.
- W2000510854 hasConceptScore W2000510854C104317684 @default.
- W2000510854 hasConceptScore W2000510854C105702510 @default.
- W2000510854 hasConceptScore W2000510854C108625454 @default.
- W2000510854 hasConceptScore W2000510854C113196181 @default.
- W2000510854 hasConceptScore W2000510854C12554922 @default.
- W2000510854 hasConceptScore W2000510854C159047783 @default.
- W2000510854 hasConceptScore W2000510854C178790620 @default.
- W2000510854 hasConceptScore W2000510854C185592680 @default.
- W2000510854 hasConceptScore W2000510854C203014093 @default.
- W2000510854 hasConceptScore W2000510854C2522874641 @default.
- W2000510854 hasConceptScore W2000510854C25642318 @default.
- W2000510854 hasConceptScore W2000510854C2776294167 @default.
- W2000510854 hasConceptScore W2000510854C2778022156 @default.
- W2000510854 hasConceptScore W2000510854C2778692840 @default.
- W2000510854 hasConceptScore W2000510854C2910801743 @default.
- W2000510854 hasConceptScore W2000510854C32909587 @default.
- W2000510854 hasConceptScore W2000510854C43617362 @default.
- W2000510854 hasConceptScore W2000510854C55493867 @default.
- W2000510854 hasConceptScore W2000510854C86803240 @default.
- W2000510854 hasIssue "2" @default.
- W2000510854 hasLocation W20005108541 @default.
- W2000510854 hasLocation W20005108542 @default.
- W2000510854 hasOpenAccess W2000510854 @default.
- W2000510854 hasPrimaryLocation W20005108541 @default.
- W2000510854 hasRelatedWork W1503025649 @default.
- W2000510854 hasRelatedWork W1981695246 @default.
- W2000510854 hasRelatedWork W2015984055 @default.
- W2000510854 hasRelatedWork W2081169343 @default.
- W2000510854 hasRelatedWork W2227914701 @default.
- W2000510854 hasRelatedWork W2353059136 @default.
- W2000510854 hasRelatedWork W2461212607 @default.
- W2000510854 hasRelatedWork W2759132244 @default.
- W2000510854 hasRelatedWork W4236314030 @default.
- W2000510854 hasRelatedWork W2187260507 @default.