Now showing 1 - 10 of 198
  • 2019Journal Article Discussion
    [["dc.bibliographiccitation.firstpage","860"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Nature Photonics"],["dc.bibliographiccitation.lastpage","865"],["dc.bibliographiccitation.volume","13"],["dc.contributor.author","Ghosh, Arindam"],["dc.contributor.author","Sharma, Akshita"],["dc.contributor.author","Chizhik, Alexey I."],["dc.contributor.author","Isbaner, Sebastian"],["dc.contributor.author","Ruhlandt, Daja"],["dc.contributor.author","Tsukanov, Roman"],["dc.contributor.author","Gregor, Ingo"],["dc.contributor.author","Karedla, Narain"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2020-12-10T18:09:58Z"],["dc.date.available","2020-12-10T18:09:58Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1038/s41566-019-0510-7"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/73814"],["dc.identifier.url","https://mbexc.uni-goettingen.de/literature/publications/21"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.relation","EXC 2067: Multiscale Bioimaging"],["dc.relation.workinggroup","RG Enderlein"],["dc.title","Graphene-based metal-induced energy transfer for sub-nanometre optical localization"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","letter_ja"],["dspace.entity.type","Publication"]]
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  • 2013Book Chapter
    [["dc.bibliographiccitation.firstpage","175"],["dc.bibliographiccitation.lastpage","204"],["dc.bibliographiccitation.seriesnr","518"],["dc.contributor.author","Pieper, Christoph"],["dc.contributor.author","Weiß, Kerstin"],["dc.contributor.author","Gregor, Ingo"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2018-04-23T11:49:29Z"],["dc.date.available","2018-04-23T11:49:29Z"],["dc.date.issued","2013"],["dc.description.abstract","This chapter introduces into the technique of dual-focus fluorescence correlation spectroscopy or 2fFCS. In 2fFCS, the fluorescence signals generated in two laterally shifted but overlapping focal regions are auto- and crosscorrelated. The resulting correlation curves are then used to determine diffusion coefficients of fluorescent molecules or particles in solutions or membranes. Moreover, the technique can also be used for noninvasively measuring flow-velocity profiles in three dimensions. Because the distance between the focal regions is precisely known and not changed by most optical aberrations, this provides an accurate and immutable external length scale for determining diffusivities and velocities, making 2fFCS the method of choice for accurately measuring absolute values of these quantities at pico- to nanomolar concentration."],["dc.identifier.doi","10.1016/b978-0-12-388422-0.00008-x"],["dc.identifier.gro","3142130"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/13711"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/103104"],["dc.language.iso","en"],["dc.notes.intern","lifescience updates Crossref Import"],["dc.notes.status","final"],["dc.publisher","Elsevier"],["dc.relation.crisseries","Methods in Enzymology"],["dc.relation.isbn","978-0-12-388422-0"],["dc.relation.ispartof","Methods in Enzymology"],["dc.relation.issn","0076-6879"],["dc.title","Dual-Focus Fluorescence Correlation Spectroscopy"],["dc.type","book_chapter"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2008Journal Article
    [["dc.bibliographiccitation.firstpage","18"],["dc.bibliographiccitation.issue","1-6"],["dc.bibliographiccitation.journal","Chemical Physics Letters"],["dc.bibliographiccitation.lastpage","21"],["dc.bibliographiccitation.volume","459"],["dc.contributor.author","Loman, Anastasia"],["dc.contributor.author","Dertinger, Thomas"],["dc.contributor.author","Koberling, Felix"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2018-04-23T11:47:00Z"],["dc.date.available","2018-04-23T11:47:00Z"],["dc.date.issued","2008"],["dc.description.abstract","We present diffusion measurements of the fluorescent dye Cy5 in aqueous solutions using conventional fluorescence correlation spectroscopy (FCS) and the recently introduced dual-focus fluorescence correlation spectroscopy (2fFCS). We study the sensitivity of both methods with respect to excitation intensity. Due to the light-driven transitions of Cy5 between fluorescent and non-fluorescent states, conventional FCS shows a strong dependence of the apparent diffusion coefficient on excitation intensity, whereas 2fFCS is virtually free from that artifact. Moreover, 2fFCS allows us to obtain the first precisely measured absolute value for the diffusion coefficient of Cy5."],["dc.identifier.doi","10.1016/j.cplett.2008.05.018"],["dc.identifier.gro","3142166"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/13283"],["dc.language.iso","en"],["dc.notes.intern","lifescience updates Crossref Import"],["dc.notes.status","final"],["dc.relation.issn","0009-2614"],["dc.title","Comparison of optical saturation effects in conventional and dual-focus fluorescence correlation spectroscopy"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2005Journal Article
    [["dc.bibliographiccitation.firstpage","164"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","ChemPhysChem"],["dc.bibliographiccitation.lastpage","170"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Gregor, Ingo"],["dc.contributor.author","Patra, Digambara"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2021-03-05T08:58:06Z"],["dc.date.available","2021-03-05T08:58:06Z"],["dc.date.issued","2005"],["dc.identifier.doi","10.1002/cphc.200400319"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/80005"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-393"],["dc.relation.eissn","1439-7641"],["dc.relation.issn","1439-4235"],["dc.title","Optical Saturation in Fluorescence Correlation Spectroscopy under Continuous-Wave and Pulsed Excitation"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2011Conference Abstract
    [["dc.bibliographiccitation.journal","European Biophysics Journal"],["dc.bibliographiccitation.volume","40"],["dc.contributor.author","Fakhri, Nikta"],["dc.contributor.author","Enderlein, Jörg"],["dc.contributor.author","Pasquali, Matteo"],["dc.contributor.author","MacKintosh, Frederick C."],["dc.contributor.author","Schmidt, Christoph F."],["dc.date.accessioned","2018-11-07T08:53:35Z"],["dc.date.available","2018-11-07T08:53:35Z"],["dc.date.issued","2011"],["dc.format.extent","159"],["dc.identifier.isi","000293637300410"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/22452"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.publisher.place","New york"],["dc.relation.eventlocation","Budapest, HUNGARY"],["dc.relation.issn","0175-7571"],["dc.title","Carbon nanotubes as mechanical probes of equilibrium and non-equilibrium cytoskeletal networks"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]
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  • 2009Journal Article
    [["dc.bibliographiccitation.firstpage","22287"],["dc.bibliographiccitation.issue","52"],["dc.bibliographiccitation.journal","Proceedings of the National Academy of Sciences"],["dc.bibliographiccitation.lastpage","22292"],["dc.bibliographiccitation.volume","106"],["dc.contributor.author","Dertinger, T."],["dc.contributor.author","Colyer, R."],["dc.contributor.author","Iyer, G."],["dc.contributor.author","Weiss, S."],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2018-04-23T11:49:36Z"],["dc.date.available","2018-04-23T11:49:36Z"],["dc.date.issued","2009"],["dc.description.abstract","Super-resolution optical microscopy is a rapidly evolving area of fluorescence microscopy with a tremendous potential for impacting many fields of science. Several super-resolution methods have been developed over the last decade, all capable of overcoming the fundamental diffraction limit of light. We present here an approach for obtaining subdiffraction limit optical resolution in all three dimensions. This method relies on higher-order statistical analysis of temporal fluctuations (caused by fluorescence blinking/intermittency) recorded in a sequence of images (movie). We demonstrate a 5-fold improvement in spatial resolution by using a conventional wide-field microscope. This resolution enhancement is achieved in iterative discrete steps, which in turn allows the evaluation of images at different resolution levels. Even at the lowest level of resolution enhancement, our method features significant background reduction and thus contrast enhancement and is demonstrated on quantum dot-labeled microtubules of fibroblast cells."],["dc.identifier.doi","10.1073/pnas.0907866106"],["dc.identifier.gro","3142150"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/13733"],["dc.language.iso","en"],["dc.notes.intern","lifescience updates Crossref Import"],["dc.notes.status","final"],["dc.relation.doi","10.1073/pnas.0907866106"],["dc.relation.issn","0027-8424"],["dc.title","Fast, background-free, 3D super-resolution optical fluctuation imaging (SOFI)"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2020Journal Article
    [["dc.bibliographiccitation.firstpage","419"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Nature Nanotechnology"],["dc.bibliographiccitation.lastpage","420"],["dc.bibliographiccitation.volume","15"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2020-12-10T18:09:58Z"],["dc.date.available","2020-12-10T18:09:58Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1038/s41565-020-0676-7"],["dc.identifier.eissn","1748-3395"],["dc.identifier.issn","1748-3387"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/73813"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Single-molecule imaging goes high throughput"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2020Preprint
    [["dc.contributor.author","Mojiri, Soheil"],["dc.contributor.author","Isbaner, Sebastian"],["dc.contributor.author","Mühle, Steffen"],["dc.contributor.author","Jang, Hongje"],["dc.contributor.author","Bae, Albert Johann"],["dc.contributor.author","Gregor, Ingo"],["dc.contributor.author","Gholami, Azam"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2022-02-23T13:16:25Z"],["dc.date.available","2022-02-23T13:16:25Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1101/2020.07.20.212159"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/100366"],["dc.identifier.url","https://mbexc.uni-goettingen.de/literature/publications/169"],["dc.relation","EXC 2067: Multiscale Bioimaging"],["dc.relation.workinggroup","RG Enderlein"],["dc.title","Three-dimensional beating dynamics of Chlamydomonas flagella"],["dc.type","preprint"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2017Journal Article
    [["dc.bibliographiccitation.firstpage","1472"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","The Journal of Physical Chemistry Letters"],["dc.bibliographiccitation.lastpage","1475"],["dc.bibliographiccitation.volume","8"],["dc.contributor.author","Schneider, Falk"],["dc.contributor.author","Ruhlandt, Daja"],["dc.contributor.author","Gregor, Ingo"],["dc.contributor.author","Enderlein, Jörg"],["dc.contributor.author","Chizhik, Alexey I."],["dc.date.accessioned","2018-04-23T11:48:54Z"],["dc.date.available","2018-04-23T11:48:54Z"],["dc.date.issued","2017"],["dc.description.abstract","Precise knowledge of the quantum yield is important for many fluorescence–spectroscopic techniques, for example, for Förster resonance energy transfer. However, to measure it for emitters in a complex environment and at low concentrations is far from being trivial. Using a plasmonic nanocavity, we measure the absolute quantum yield value of lipid-conjugated dyes incorporated into a supported lipid bilayer. We show that for both hydrophobic and hydrophilic molecules the quantum yield of dyes inside the lipid bilayer strongly differs from its value in aqueous solution. This finding is of particular importance for all fluorescence–spectroscopic studies involving lipid bilayers, such as protein–protein or protein–lipid interactions in membranes or direct fluorescence–spectroscopic measurements of membrane physical properties."],["dc.identifier.doi","10.1021/acs.jpclett.7b00422"],["dc.identifier.gro","3142101"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/13599"],["dc.language.iso","en"],["dc.notes.intern","lifescience updates Crossref Import"],["dc.notes.status","final"],["dc.relation.issn","1948-7185"],["dc.title","Quantum Yield Measurements of Fluorophores in Lipid Bilayers Using a Plasmonic Nanocavity"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2004Journal Article
    [["dc.bibliographiccitation.firstpage","6836"],["dc.bibliographiccitation.issue","33"],["dc.bibliographiccitation.journal","The Journal of Physical Chemistry. A, Molecules, spectroscopy, kinetics, environment & general theory"],["dc.bibliographiccitation.lastpage","6841"],["dc.bibliographiccitation.volume","108"],["dc.contributor.author","Patra, Digambara"],["dc.contributor.author","Gregor, Ingo"],["dc.contributor.author","Enderlein, Jörg"],["dc.date.accessioned","2021-03-05T08:58:25Z"],["dc.date.available","2021-03-05T08:58:25Z"],["dc.date.issued","2004"],["dc.identifier.doi","10.1021/jp048188m"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/80128"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-393"],["dc.relation.eissn","1520-5215"],["dc.relation.issn","1089-5639"],["dc.title","Image Analysis of Defocused Single-Molecule Images for Three-Dimensional Molecule Orientation Studies"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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