{"id":"https://openalex.org/W2106320201","doi":"https://doi.org/10.1002/elan.200904666","title":"Label\u2010Free and Ultra\u2010Low Level Detection of Salmonella enterica Serovar Typhimurium Using Electrochemical Impedance Spectroscopy","display_name":"Label\u2010Free and Ultra\u2010Low Level Detection of Salmonella enterica Serovar Typhimurium Using Electrochemical Impedance Spectroscopy","publication_year":2009,"publication_date":"2009-09-23","ids":{"openalex":"https://openalex.org/W2106320201","doi":"https://doi.org/10.1002/elan.200904666","mag":"2106320201"},"language":"en","primary_location":{"id":"doi:10.1002/elan.200904666","doi":"https://doi.org/10.1002/elan.200904666","is_oa":false,"landing_page_url":"https://doi.org/10.1002/elan.200904666","pdf_url":null,"source":{"id":"https://openalex.org/S79832926","display_name":"Electroanalysis","issn_l":"1040-0397","issn":["1040-0397","1521-4109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electroanalysis","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5001727465","display_name":"Jeffrey T. La Belle","orcid":"https://orcid.org/0000-0003-4691-2702","observed_orcids":["https://orcid.org/0000-0003-4691-2702"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey\u2005T. La\u2005Belle","raw_affiliation_strings":["Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA","Harrington Department of Bioengineering, Arizona State University, Tempe AZ, 85287 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Harrington Department of Bioengineering, Arizona State University, Tempe AZ, 85287 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031181032","display_name":"Miti Shah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miti Shah","raw_affiliation_strings":["Harrington Department of Bioengineering, Arizona State University, Tempe AZ, 85287 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harrington Department of Bioengineering, Arizona State University, Tempe AZ, 85287 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055473216","display_name":"Justin Reed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Justin Reed","raw_affiliation_strings":["Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068551234","display_name":"Vivek Nandakumar","orcid":"https://orcid.org/0000-0003-1293-5607","observed_orcids":["https://orcid.org/0000-0003-1293-5607"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vivek Nandakumar","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe AZ, 85287-5706 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe AZ, 85287-5706 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062391979","display_name":"T. L. Alford","orcid":"https://orcid.org/0000-0001-8528-3019","observed_orcids":["https://orcid.org/0000-0001-8528-3019"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T.\u2005L. Alford","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe AZ, 85287-5706 USA","School of Materials, Arizona State University, Tempe AZ, 85287-8706 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe AZ, 85287-5706 USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"School of Materials, Arizona State University, Tempe AZ, 85287-8706 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101758573","display_name":"James W. Wilson","orcid":"https://orcid.org/0000-0002-9792-8256","observed_orcids":["https://orcid.org/0000-0002-9792-8256"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James\u2005W. Wilson","raw_affiliation_strings":["Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012748720","display_name":"Cheryl A. Nickerson","orcid":"https://orcid.org/0000-0002-9804-9739","observed_orcids":["https://orcid.org/0000-0002-9804-9739"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cheryl\u2005A. Nickerson","raw_affiliation_strings":["Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biodesign Institute at Arizona State University, Tempe AZ, 85287-6001 USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027594012","display_name":"Lokesh Joshi","orcid":"https://orcid.org/0000-0002-3612-0747","observed_orcids":["https://orcid.org/0000-0002-3612-0747"]},"institutions":[{"id":"https://openalex.org/I188760350","display_name":"Ollscoil na Gaillimhe \u2013 University of Galway","ror":"https://ror.org/03bea9k73","country_code":"IE","type":"education","lineage":["https://openalex.org/I188760350"]},{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["IE","US"],"is_corresponding":false,"raw_author_name":"Lokesh Joshi","raw_affiliation_strings":["Current Address: National Centre for Biomedical Engineering Science. National University of Ireland Galway, Galway, Ireland","Harrington Department of Bioengineering, Arizona State University, Tempe AZ, 85287 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Current Address: National Centre for Biomedical Engineering Science. National University of Ireland Galway, Galway, Ireland","institution_ids":["https://openalex.org/I188760350"]},{"raw_affiliation_string":"Harrington Department of Bioengineering, Arizona State University, Tempe AZ, 85287 USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3800,"currency":"USD","value_usd":3800},"apc_paid":null,"fwci":1.5866,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.84144833,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"21","issue":"20","first_page":"2267","last_page":"2271"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.8529999852180481,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.8529999852180481,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11393","display_name":"Biosensors and Analytical Detection","score":0.1151999980211258,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.012199999764561653,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/salmonella-typhimurium","display_name":"Salmonella typhimurium","score":0.9580000042915344},{"id":"https://openalex.org/keywords/label-free-detection","display_name":"label-free detection","score":0.8169999718666077},{"id":"https://openalex.org/keywords/electrochemical-impedance-spectroscopy","display_name":"electrochemical impedance spectroscopy","score":0.8669999837875366},{"id":"https://openalex.org/keywords/immunosensor","display_name":"immunosensor","score":0.9670000076293945},{"id":"https://openalex.org/keywords/gold-plating","display_name":"gold plating","score":0.7260000109672546},{"id":"https://openalex.org/keywords/printed-circuit-board-electrodes","display_name":"printed circuit board electrodes","score":0.8299999833106995},{"id":"https://openalex.org/keywords/monoclonal-antibodies","display_name":"monoclonal antibodies","score":0.8980000019073486},{"id":"https://openalex.org/keywords/lipopolysaccharide","display_name":"lipopolysaccharide","score":0.9829999804496765},{"id":"https://openalex.org/keywords/pathogen-detection","display_name":"pathogen detection","score":0.7120000123977661},{"id":"https://openalex.org/keywords/disposable-biosensor","display_name":"disposable biosensor","score":0.703000009059906}],"concepts":[{"id":"https://openalex.org/C2781065037","wikidata":"https://www.wikidata.org/wiki/Q150839","display_name":"Salmonella","level":3,"score":0.7890042066574097},{"id":"https://openalex.org/C2779607309","wikidata":"https://www.wikidata.org/wiki/Q2264864","display_name":"Salmonella enterica","level":4,"score":0.7807811498641968},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.7405083775520325},{"id":"https://openalex.org/C51807945","wikidata":"https://www.wikidata.org/wiki/Q3503392","display_name":"Electroplating","level":3,"score":0.6654103398323059},{"id":"https://openalex.org/C10389963","wikidata":"https://www.wikidata.org/wiki/Q848328","display_name":"Serotype","level":2,"score":0.6048281788825989},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5258753299713135},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.4138886630535126},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40606337785720825},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3868858218193054},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.30606788396835327},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.28314876556396484},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.22030672430992126},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.13847675919532776},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/elan.200904666","doi":"https://doi.org/10.1002/elan.200904666","is_oa":false,"landing_page_url":"https://doi.org/10.1002/elan.200904666","pdf_url":null,"source":{"id":"https://openalex.org/S79832926","display_name":"Electroanalysis","issn_l":"1040-0397","issn":["1040-0397","1521-4109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electroanalysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.46810001134872437,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309835","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40"},{"id":"https://openalex.org/F4320332567","display_name":"Biodesign Institute, Arizona State University","ror":"https://ror.org/03efmqc40"},{"id":"https://openalex.org/F4320334089","display_name":"Ira A. Fulton Schools of Engineering, Arizona State University","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1574201412","https://openalex.org/W1969872107","https://openalex.org/W1989816448","https://openalex.org/W1990197796","https://openalex.org/W1993510035","https://openalex.org/W2001302075","https://openalex.org/W2009447199","https://openalex.org/W2029849906","https://openalex.org/W2037181348","https://openalex.org/W2043407252","https://openalex.org/W2050140984","https://openalex.org/W2050599642","https://openalex.org/W2055744025","https://openalex.org/W2056122185","https://openalex.org/W2058881743","https://openalex.org/W2068404536","https://openalex.org/W2080432102","https://openalex.org/W2083896641","https://openalex.org/W2088432234","https://openalex.org/W2089173993","https://openalex.org/W2099382155","https://openalex.org/W2115615437","https://openalex.org/W2120890726","https://openalex.org/W2155661125"],"related_works":["https://openalex.org/W2343851437","https://openalex.org/W2898317928","https://openalex.org/W2088432234","https://openalex.org/W2920936778","https://openalex.org/W2079876271","https://openalex.org/W2613231951","https://openalex.org/W2026584841","https://openalex.org/W2626304585","https://openalex.org/W2498951986","https://openalex.org/W2157307344"],"abstract_inverted_index":{"Abstract":[0],"An":[1],"immunosensor":[2,34],"for":[3,75,127,133],"rapid":[4,80,111],"and":[5,19,27,70,79,108,110,136],"low":[6,99],"level":[7],"detection":[8,81,128],"of":[9,64,68,82,129],"the":[10,62,65],"bacterial":[11],"pathogen":[12],"Salmonella":[13,55,83,94],"enterica":[14],"Serovar":[15],"Typhimurium":[16],"was":[17,35],"designed":[18],"developed":[20],"based":[21],"upon":[22],"label\u2010free":[23,109],"electrochemical":[24],"impedance":[25],"spectroscopy":[26],"correlated":[28],"to":[29],"viable":[30],"cell":[31,57],"counts.":[32],"The":[33,118],"fabricated":[36],"by":[37,48],"electroplating":[38],"gold":[39],"onto":[40,61],"a":[41,104],"disposable":[42],"printed":[43],"circuit":[44],"board":[45],"(PCB)":[46],"electrode":[47],"immobilizing":[49],"monoclonal":[50],"antibody":[51],"(MAb)":[52],"specific":[53],"against":[54],"typhimurium":[56],"surface":[58,63],"lipopolysaccharide":[59],"(LPS)":[60],"electrode.":[66],"Use":[67],"mass\u2010fabricated":[69],"electroplated":[71],"PCB":[72],"electrodes":[73],"allowed":[74],"disposable,":[76],"highly":[77],"sensitive,":[78],"in":[84,91,103,113],"an":[85],"aqueous":[86],"environment.":[87],"Results":[88],"demonstrate":[89],"that":[90],"purified":[92],"solution,":[93],"can":[95,124],"be":[96,125],"detected":[97],"as":[98,100],"10":[101],"CFU":[102],"100":[105],"\u03bcL":[106],"volume":[107],"manner":[112],"fewer":[114],"than":[115],"90":[116],"s.":[117],"cost":[119],"effective":[120],"approach":[121],"described":[122],"here":[123],"used":[126],"pathogens":[130],"with":[131],"relevance":[132],"healthcare,":[134],"food,":[135],"environmental":[137],"applications.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}