{"id":"https://openalex.org/W2007106984","doi":"https://doi.org/10.1039/b707313e","title":"Measuring the lifetime of singlet oxygen in a single cell: addressing the issue of cell viability","display_name":"Measuring the lifetime of singlet oxygen in a single cell: addressing the issue of cell viability","publication_year":2007,"publication_date":"2007-07-30","ids":{"openalex":"https://openalex.org/W2007106984","doi":"https://doi.org/10.1039/b707313e","mag":"2007106984","pmid":"https://pubmed.ncbi.nlm.nih.gov/17914485"},"language":"en","primary_location":{"id":"doi:10.1039/b707313e","doi":"https://doi.org/10.1039/b707313e","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b707313e","pdf_url":null,"source":{"id":"https://openalex.org/S65504228","display_name":"Photochemical & Photobiological Sciences","issn_l":"1474-905X","issn":["1474-905X","1474-9092"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Photochemical & Photobiological Sciences","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2007106984"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031079653","display_name":"Sonja Hatz","orcid":"https://orcid.org/0000-0002-1350-131X","observed_orcids":["https://orcid.org/0000-0002-1350-131X"]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Sonja Hatz","raw_affiliation_strings":["Department of Chemistry University of Aarhus, DK-8000, Arhus, Denmark","Department of Chemistry, University of Aarhus, DK-8000, \u00c5rhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry University of Aarhus, DK-8000, Arhus, Denmark","institution_ids":["https://openalex.org/I204337017"]},{"raw_affiliation_string":"Department of Chemistry, University of Aarhus, DK-8000, \u00c5rhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103497365","display_name":"John D. C. Lambert","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"John D. C. Lambert","raw_affiliation_strings":["Department of Physiology University of Aarhus, DK-8000, \u00c5rhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physiology University of Aarhus, DK-8000, \u00c5rhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030155708","display_name":"Peter R. Ogilby","orcid":"https://orcid.org/0000-0003-0165-5159","observed_orcids":["https://orcid.org/0000-0003-0165-5159"]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Peter R. Ogilby","raw_affiliation_strings":["Department of Chemistry, University of Aarhus, DK-8000, \u00c5rhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Aarhus, DK-8000, \u00c5rhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030155708"],"corresponding_institution_ids":["https://openalex.org/I204337017"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":3.4111,"has_fulltext":false,"cited_by_count":315,"citation_normalized_percentile":{"value":0.93907677,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"6","issue":"10","first_page":"1106","last_page":"1116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11884","display_name":"Redox biology and oxidative stress","score":0.7705000042915344,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11884","display_name":"Redox biology and oxidative stress","score":0.7705000042915344,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10957","display_name":"Photodynamic Therapy Research Studies","score":0.07909999787807465,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":0.04340000078082085,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/singlet-oxygen","display_name":"singlet oxygen","score":0.9399999976158142},{"id":"https://openalex.org/keywords/singlet-oxygen-lifetime","display_name":"singlet oxygen lifetime","score":0.9769999980926514},{"id":"https://openalex.org/keywords/single-cell-measurement","display_name":"single-cell measurement","score":0.5049999952316284},{"id":"https://openalex.org/keywords/cell-viability","display_name":"cell viability","score":0.9100000262260437},{"id":"https://openalex.org/keywords/photosensitizers","display_name":"photosensitizers","score":0.8920000195503235},{"id":"https://openalex.org/keywords/heavy-water","display_name":"heavy water","score":0.7509999871253967},{"id":"https://openalex.org/keywords/singlet-oxygen-quenching","display_name":"singlet oxygen quenching","score":0.7429999709129333},{"id":"https://openalex.org/keywords/cell-death","display_name":"cell death","score":0.8140000104904175},{"id":"https://openalex.org/keywords/live-dead-assay","display_name":"live/dead assay","score":0.7250000238418579},{"id":"https://openalex.org/keywords/hela-cells","display_name":"HeLa cells","score":0.6159999966621399},{"id":"https://openalex.org/keywords/neurons","display_name":"neurons","score":0.527999997138977}],"concepts":[{"id":"https://openalex.org/C2777516457","wikidata":"https://www.wikidata.org/wiki/Q2413613","display_name":"Singlet oxygen","level":3,"score":0.932119607925415},{"id":"https://openalex.org/C79879829","wikidata":"https://www.wikidata.org/wiki/Q5571762","display_name":"Intracellular","level":2,"score":0.7537469863891602},{"id":"https://openalex.org/C2777366897","wikidata":"https://www.wikidata.org/wiki/Q847482","display_name":"HeLa","level":3,"score":0.7063985466957092},{"id":"https://openalex.org/C53227056","wikidata":"https://www.wikidata.org/wiki/Q189152","display_name":"Viability assay","level":3,"score":0.6766294836997986},{"id":"https://openalex.org/C2781469039","wikidata":"https://www.wikidata.org/wiki/Q18388377","display_name":"Photosensitizer","level":2,"score":0.6585037112236023},{"id":"https://openalex.org/C121745418","wikidata":"https://www.wikidata.org/wiki/Q585536","display_name":"Quenching (fluorescence)","level":3,"score":0.649350643157959},{"id":"https://openalex.org/C181817918","wikidata":"https://www.wikidata.org/wiki/Q192275","display_name":"Phosphorescence","level":3,"score":0.6136062741279602},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.6091604828834534},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.6058350205421448},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.5664061903953552},{"id":"https://openalex.org/C1491633281","wikidata":"https://www.wikidata.org/wiki/Q7868","display_name":"Cell","level":2,"score":0.5465863943099976},{"id":"https://openalex.org/C161522054","wikidata":"https://www.wikidata.org/wiki/Q17100192","display_name":"Singlet fission","level":4,"score":0.5453431606292725},{"id":"https://openalex.org/C31573885","wikidata":"https://www.wikidata.org/wiki/Q304484","display_name":"Programmed cell death","level":3,"score":0.5312708616256714},{"id":"https://openalex.org/C33062035","wikidata":"https://www.wikidata.org/wiki/Q3296863","display_name":"Singlet state","level":3,"score":0.49047228693962097},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4520164132118225},{"id":"https://openalex.org/C48349386","wikidata":"https://www.wikidata.org/wiki/Q424361","display_name":"Reactive oxygen species","level":2,"score":0.4368552565574646},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2196013629436493},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.19614100456237793},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.18841317296028137},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.17575335502624512},{"id":"https://openalex.org/C190283241","wikidata":"https://www.wikidata.org/wiki/Q14599311","display_name":"Apoptosis","level":2,"score":0.17571136355400085},{"id":"https://openalex.org/C76766466","wikidata":"https://www.wikidata.org/wiki/Q3036629","display_name":"Triplet state","level":3,"score":0.15229588747024536},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10229742527008057},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07963383197784424},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.06647646427154541},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.059937864542007446},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002470","descriptor_name":"Cell Survival","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006367","descriptor_name":"HeLa Cells","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006531","descriptor_name":"HEPES","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D017209","descriptor_name":"Apoptosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017319","descriptor_name":"Photosensitizing Agents","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D026082","descriptor_name":"Singlet Oxygen","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D026082","descriptor_name":"Singlet Oxygen","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1039/b707313e","doi":"https://doi.org/10.1039/b707313e","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b707313e","pdf_url":null,"source":{"id":"https://openalex.org/S65504228","display_name":"Photochemical & Photobiological Sciences","issn_l":"1474-905X","issn":["1474-905X","1474-9092"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Photochemical & Photobiological Sciences","raw_type":"journal-article"},{"id":"pmid:17914485","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17914485","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology","raw_type":"Journal Article"},{"id":"pmh:oai:pure.atira.dk:publications/ff732ad0-86e6-11dc-bee9-02004c4f4f50","doi":null,"is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/ff732ad0-86e6-11dc-bee9-02004c4f4f50","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Hatz, S, Lambert, J D C & Ogilby, P R 2007, 'Measuring the Lifetime of Singlet Oxygen in a Single Cell: Addressing the Issue of Cell Viability', Photochem. Photobiol. Sci., vol. 6, pp. 1106-1116.","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320943","display_name":"Danmarks Grundforskningsfond","ror":"https://ror.org/00znyv691"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W186131058","https://openalex.org/W1836033269","https://openalex.org/W1873317444","https://openalex.org/W1916661321","https://openalex.org/W1965972324","https://openalex.org/W1970220987","https://openalex.org/W1974945118","https://openalex.org/W1993486542","https://openalex.org/W1993589268","https://openalex.org/W1993943341","https://openalex.org/W2004313642","https://openalex.org/W2015463469","https://openalex.org/W2023491051","https://openalex.org/W2030032607","https://openalex.org/W2035209127","https://openalex.org/W2036937264","https://openalex.org/W2040151760","https://openalex.org/W2040927816","https://openalex.org/W2044499660","https://openalex.org/W2049268879","https://openalex.org/W2062092705","https://openalex.org/W2064863699","https://openalex.org/W2068763392","https://openalex.org/W2069635243","https://openalex.org/W2072665697","https://openalex.org/W2076079790","https://openalex.org/W2082271596","https://openalex.org/W2088222107","https://openalex.org/W2098818048","https://openalex.org/W2118819741","https://openalex.org/W2124378074","https://openalex.org/W2129576366","https://openalex.org/W2141689201","https://openalex.org/W2144630525","https://openalex.org/W2154347963","https://openalex.org/W2158709184","https://openalex.org/W2168705976","https://openalex.org/W2176326379","https://openalex.org/W2323609614","https://openalex.org/W2407305065","https://openalex.org/W2440205629","https://openalex.org/W2950164178","https://openalex.org/W3005252895","https://openalex.org/W3133924569","https://openalex.org/W4211024586","https://openalex.org/W4236463097"],"related_works":["https://openalex.org/W1993589268","https://openalex.org/W2129576366","https://openalex.org/W2072665697","https://openalex.org/W2317089954","https://openalex.org/W2016621959","https://openalex.org/W4382011729","https://openalex.org/W1998346241","https://openalex.org/W2127583547","https://openalex.org/W2977511972","https://openalex.org/W2141689201"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":23},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":37},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":18},{"year":2016,"cited_by_count":17},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":18}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}