{"id":"https://openalex.org/W2288552425","doi":"https://doi.org/10.1128/iai.4.3.189-193.1971","title":"Clinical Application of Immunofluorescence III. Identification of Lancefield Group B Streptococci","display_name":"Clinical Application of Immunofluorescence III. Identification of Lancefield Group B Streptococci","publication_year":1971,"publication_date":"1971-09-01","ids":{"openalex":"https://openalex.org/W2288552425","doi":"https://doi.org/10.1128/iai.4.3.189-193.1971","mag":"2288552425","pmid":"https://pubmed.ncbi.nlm.nih.gov/4949487","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/416286"},"language":"en","primary_location":{"id":"doi:10.1128/iai.4.3.189-193.1971","doi":"https://doi.org/10.1128/iai.4.3.189-193.1971","is_oa":true,"landing_page_url":"https://doi.org/10.1128/iai.4.3.189-193.1971","pdf_url":"https://iai.asm.org/content/iai/4/3/189.full.pdf","source":{"id":"https://openalex.org/S128227336","display_name":"Infection and Immunity","issn_l":"0019-9567","issn":["0019-9567","1070-6313","1098-5522"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320263","host_organization_name":"American Society for Microbiology","host_organization_lineage":["https://openalex.org/P4310320263"],"host_organization_lineage_names":["American Society for Microbiology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Infection and Immunity","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iai.asm.org/content/iai/4/3/189.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059157050","display_name":"Thomas B. Smith","orcid":"https://orcid.org/0000-0002-5978-6912","observed_orcids":["https://orcid.org/0000-0002-5978-6912"]},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Thomas B. Smith","raw_affiliation_strings":["Institute of Hygiene and Medical Microbiology, Technical University of Munich, 8 Munich 80, West Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Hygiene and Medical Microbiology, Technical University of Munich, 8 Munich 80, West Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059157050"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.18557692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":"3","first_page":"189","last_page":"193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12167","display_name":"Bacterial Identification and Susceptibility Testing","score":0.6060000061988831,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"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/T12167","display_name":"Bacterial Identification and Susceptibility Testing","score":0.6060000061988831,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"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/T11961","display_name":"Neonatal and Maternal Infections","score":0.3418000042438507,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11153","display_name":"Streptococcal Infections and Treatments","score":0.04019999876618385,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/streptococcus-agalactiae","display_name":"Streptococcus agalactiae","score":0.9129999876022339},{"id":"https://openalex.org/keywords/immunofluorescence","display_name":"immunofluorescence","score":0.781000018119812},{"id":"https://openalex.org/keywords/c-polysaccharide","display_name":"C-polysaccharide","score":0.7519999742507935},{"id":"https://openalex.org/keywords/s-antigen","display_name":"S-antigen","score":0.8349999785423279},{"id":"https://openalex.org/keywords/capsules","display_name":"capsules","score":0.4740000069141388},{"id":"https://openalex.org/keywords/precipitin-test","display_name":"precipitin test","score":0.47099998593330383},{"id":"https://openalex.org/keywords/streptococcal-antigens","display_name":"streptococcal antigens","score":0.7820000052452087}],"concepts":[{"id":"https://openalex.org/C2778236600","wikidata":"https://www.wikidata.org/wiki/Q592324","display_name":"Immunofluorescence","level":3,"score":0.7146227955818176},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7142497897148132},{"id":"https://openalex.org/C147483822","wikidata":"https://www.wikidata.org/wiki/Q103537","display_name":"Antigen","level":2,"score":0.7006950378417969},{"id":"https://openalex.org/C133229898","wikidata":"https://www.wikidata.org/wiki/Q7239484","display_name":"Precipitin","level":3,"score":0.6940246820449829},{"id":"https://openalex.org/C2780678043","wikidata":"https://www.wikidata.org/wiki/Q743241","display_name":"Group A","level":2,"score":0.6805753707885742},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.6420391201972961},{"id":"https://openalex.org/C197336794","wikidata":"https://www.wikidata.org/wiki/Q5161150","display_name":"Conjugate","level":2,"score":0.621813178062439},{"id":"https://openalex.org/C2778015030","wikidata":"https://www.wikidata.org/wiki/Q410922","display_name":"Fluorescein","level":3,"score":0.569927453994751},{"id":"https://openalex.org/C2777785397","wikidata":"https://www.wikidata.org/wiki/Q492194","display_name":"Group B","level":2,"score":0.5691885948181152},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.533663272857666},{"id":"https://openalex.org/C2777860557","wikidata":"https://www.wikidata.org/wiki/Q132949","display_name":"Streptococcus agalactiae","level":4,"score":0.4286869466304779},{"id":"https://openalex.org/C2777019933","wikidata":"https://www.wikidata.org/wiki/Q853845","display_name":"Fluorescein isothiocyanate","level":3,"score":0.4228537082672119},{"id":"https://openalex.org/C2778276568","wikidata":"https://www.wikidata.org/wiki/Q190161","display_name":"Streptococcus","level":3,"score":0.3447102904319763},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.22579234838485718},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.15084141492843628},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.11205852031707764},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.05952656269073486},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000937","descriptor_name":"Antigen-Antibody Reactions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000942","descriptor_name":"Antigens, Bacterial","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003429","descriptor_name":"Cross Reactions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003470","descriptor_name":"Culture Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005069","descriptor_name":"Evaluation Studies as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005452","descriptor_name":"Fluoresceins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005455","descriptor_name":"Fluorescent Antibody Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007106","descriptor_name":"Immune Sera","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011233","descriptor_name":"Precipitin Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011817","descriptor_name":"Rabbits","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":false},{"descriptor_ui":"D012712","descriptor_name":"Serum Globulins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013291","descriptor_name":"Streptococcus","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":true},{"descriptor_ui":"D013861","descriptor_name":"Thiocyanates","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1128/iai.4.3.189-193.1971","doi":"https://doi.org/10.1128/iai.4.3.189-193.1971","is_oa":true,"landing_page_url":"https://doi.org/10.1128/iai.4.3.189-193.1971","pdf_url":"https://iai.asm.org/content/iai/4/3/189.full.pdf","source":{"id":"https://openalex.org/S128227336","display_name":"Infection and Immunity","issn_l":"0019-9567","issn":["0019-9567","1070-6313","1098-5522"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320263","host_organization_name":"American Society for Microbiology","host_organization_lineage":["https://openalex.org/P4310320263"],"host_organization_lineage_names":["American Society for Microbiology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Infection and Immunity","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:416286","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/416286","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"Infect Immun","raw_type":"Text"},{"id":"pmid:4949487","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/4949487","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":"Infection and immunity","raw_type":"Comparative Study"},{"id":"mag:2186448323","doi":null,"is_oa":false,"landing_page_url":"https://iai.asm.org/content/4/3/189.full.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1128/iai.4.3.189-193.1971","doi":"https://doi.org/10.1128/iai.4.3.189-193.1971","is_oa":true,"landing_page_url":"https://doi.org/10.1128/iai.4.3.189-193.1971","pdf_url":"https://iai.asm.org/content/iai/4/3/189.full.pdf","source":{"id":"https://openalex.org/S128227336","display_name":"Infection and Immunity","issn_l":"0019-9567","issn":["0019-9567","1070-6313","1098-5522"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320263","host_organization_name":"American Society for Microbiology","host_organization_lineage":["https://openalex.org/P4310320263"],"host_organization_lineage_names":["American Society for Microbiology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Infection and Immunity","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.428600013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2288552425.pdf"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1670640958","https://openalex.org/W1952309780","https://openalex.org/W1964222239","https://openalex.org/W2024070740","https://openalex.org/W2026361913","https://openalex.org/W2154069525","https://openalex.org/W2302687467","https://openalex.org/W2319867516","https://openalex.org/W2326373241","https://openalex.org/W2335034383","https://openalex.org/W2358498918","https://openalex.org/W2402935025","https://openalex.org/W2406652285","https://openalex.org/W2492672751","https://openalex.org/W4313377044"],"related_works":["https://openalex.org/W1540460578","https://openalex.org/W1952309780","https://openalex.org/W2129705406","https://openalex.org/W2430622285","https://openalex.org/W3024538958","https://openalex.org/W2302687467","https://openalex.org/W1502311877","https://openalex.org/W1964900765","https://openalex.org/W1952875863","https://openalex.org/W2338771955"],"abstract_inverted_index":{"The":[0],"identification":[1],"of":[2,27,65,87,102],"Lancefield":[3],"group":[4,28,71,103],"B":[5,29,104],"streptococci":[6],"with":[7,42],"immunofluorescence":[8],"was":[9,23,55,92,107],"studied":[10],"after":[11],"significant":[12],"differences":[13],"between":[14,69],"the":[15,58,66,70,77,82,85,98],"precipitin":[16],"and":[17,35,73,105],"immunofluorescent":[18],"results":[19],"were":[20],"noted.":[21],"It":[22,54],"found":[24,108],"that":[25,47,57,94],"strains":[26],"streptococci,":[30,37],"unlike":[31],"groups":[32],"A,":[33],"C,":[34],"G":[36],"do":[38],"not":[39],"reliably":[40],"react":[41],"a":[43,63,90],"fluorescein":[44],"isothiocyanate-labeled":[45],"conjugate":[46,91],"contains":[48],"antibodies":[49,96],"mainly":[50],"against":[51,97],"C":[52],"polysaccharide.":[53],"assumed":[56],"difficulty":[59],"probably":[60],"resulted":[61],"from":[62],"blocking":[64],"antigen-antibody":[67],"reaction":[68],"antigen":[72,79],"its":[74],"antibody":[75],"by":[76],"S":[78,100],"located":[80],"in":[81],"capsule.":[83],"On":[84],"basis":[86],"this":[88],"assumption,":[89],"prepared":[93],"contained":[95],"various":[99],"antigens":[101],"it":[106],"to":[109],"be":[110],"effective.":[111]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
