{"id":"https://openalex.org/W3216299641","doi":"https://doi.org/10.22207/jpam.15.4.41","title":"Antimicrobial Efficacy of Titanium Dioxide Coating in Operating Theaters at A Tertiary Care Hospital in Arunachal Pradesh","display_name":"Antimicrobial Efficacy of Titanium Dioxide Coating in Operating Theaters at A Tertiary Care Hospital in Arunachal Pradesh","publication_year":2021,"publication_date":"2021-11-02","ids":{"openalex":"https://openalex.org/W3216299641","doi":"https://doi.org/10.22207/jpam.15.4.41","mag":"3216299641"},"language":"en","primary_location":{"id":"doi:10.22207/jpam.15.4.41","doi":"https://doi.org/10.22207/jpam.15.4.41","is_oa":true,"landing_page_url":"https://doi.org/10.22207/jpam.15.4.41","pdf_url":"https://microbiologyjournal.org/download/52984/","source":{"id":"https://openalex.org/S2476582842","display_name":"Journal of Pure and Applied Microbiology","issn_l":"0973-7510","issn":["0973-7510","2581-690X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4353108566","host_organization_name":"Dr. M.N. Khan","host_organization_lineage":["https://openalex.org/P4353108566"],"host_organization_lineage_names":["Dr. M.N. Khan"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pure and Applied Microbiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://microbiologyjournal.org/download/52984/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085830477","display_name":"Mika Umpo","orcid":"https://orcid.org/0000-0002-9198-6965","observed_orcids":["https://orcid.org/0000-0002-9198-6965"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mika Umpo","raw_affiliation_strings":["Department of Microbiology, Tomo Riba Institute of Health and Medical Sciences, Naharlagun -791 110, Arunachal Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microbiology, Tomo Riba Institute of Health and Medical Sciences, Naharlagun -791 110, Arunachal Pradesh, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079964639","display_name":"Tumbi Lollen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tumbi Lollen","raw_affiliation_strings":["Department of Dentistry, Tomo Riba Institute of Health and Medical Sciences, Naharlagun-791 110, Arunachal Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Dentistry, Tomo Riba Institute of Health and Medical Sciences, Naharlagun-791 110, Arunachal Pradesh, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006421589","display_name":"Moji Jini","orcid":"https://orcid.org/0000-0002-8415-8459","observed_orcids":["https://orcid.org/0000-0002-8415-8459"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Moji Jini","raw_affiliation_strings":["Department of Surgery, Tomo Riba Institute of Health and Medical Sciences, Naharlagun-791110, Arunachal Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Tomo Riba Institute of Health and Medical Sciences, Naharlagun-791110, Arunachal Pradesh, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012109509","display_name":"Jyothinath Kothapalli","orcid":"https://orcid.org/0000-0002-3570-6068","observed_orcids":["https://orcid.org/0000-0002-3570-6068"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jyothinath Kothapalli","raw_affiliation_strings":["Department of Anatomy, Tomo Riba Institute of Health and Medical Sciences, Naharlagun-791 110, Arunachal Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0002-3570-6068","affiliations":[{"raw_affiliation_string":"Department of Anatomy, Tomo Riba Institute of Health and Medical Sciences, Naharlagun-791 110, Arunachal Pradesh, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":500,"currency":"USD","value_usd":500},"apc_paid":{"value":500,"currency":"USD","value_usd":500},"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"15","issue":"4","first_page":"2177","last_page":"2182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11000","display_name":"Infection Control in Healthcare","score":0.7759000062942505,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11000","display_name":"Infection Control in Healthcare","score":0.7759000062942505,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.0714000016450882,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10990","display_name":"Infection Control and Ventilation","score":0.04580000042915344,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/tio2-coating","display_name":"TiO2 coating","score":0.8830000162124634},{"id":"https://openalex.org/keywords/photocatalytic-disinfection","display_name":"photocatalytic disinfection","score":0.7350000143051147},{"id":"https://openalex.org/keywords/operating-room","display_name":"operating room","score":0.6690000295639038},{"id":"https://openalex.org/keywords/nosocomial-infections","display_name":"nosocomial infections","score":0.8240000009536743},{"id":"https://openalex.org/keywords/sepsis-prevention","display_name":"sepsis prevention","score":0.6980000138282776},{"id":"https://openalex.org/keywords/surface-disinfection","display_name":"surface disinfection","score":0.5260000228881836},{"id":"https://openalex.org/keywords/airborne-microbial-contamination","display_name":"airborne microbial contamination","score":0.45500001311302185},{"id":"https://openalex.org/keywords/biomedical-devices","display_name":"biomedical devices","score":0.39800000190734863},{"id":"https://openalex.org/keywords/volatile-organic-compounds","display_name":"volatile organic compounds","score":0.5440000295639038}],"concepts":[{"id":"https://openalex.org/C148761745","wikidata":"https://www.wikidata.org/wiki/Q1563203","display_name":"Sterilization (economics)","level":4,"score":0.5646237134933472},{"id":"https://openalex.org/C17741926","wikidata":"https://www.wikidata.org/wiki/Q762045","display_name":"Bacterial growth","level":3,"score":0.5576055645942688},{"id":"https://openalex.org/C4937899","wikidata":"https://www.wikidata.org/wiki/Q68541106","display_name":"Antimicrobial","level":2,"score":0.5354286432266235},{"id":"https://openalex.org/C2779429693","wikidata":"https://www.wikidata.org/wiki/Q274959","display_name":"Distilled water","level":2,"score":0.5042771100997925},{"id":"https://openalex.org/C2777593239","wikidata":"https://www.wikidata.org/wiki/Q193521","display_name":"Titanium dioxide","level":2,"score":0.4964337944984436},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3954660892486572},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3649287223815918},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.3582763075828552},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3470498323440552},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2792615294456482},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.25886887311935425},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.22255077958106995},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.16013312339782715},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.14064913988113403},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.13511443138122559},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11407232284545898},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C2776988154","wikidata":"https://www.wikidata.org/wiki/Q66100","display_name":"Exchange rate","level":2,"score":0.0},{"id":"https://openalex.org/C536366893","wikidata":"https://www.wikidata.org/wiki/Q66076","display_name":"Foreign exchange market","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.22207/jpam.15.4.41","doi":"https://doi.org/10.22207/jpam.15.4.41","is_oa":true,"landing_page_url":"https://doi.org/10.22207/jpam.15.4.41","pdf_url":"https://microbiologyjournal.org/download/52984/","source":{"id":"https://openalex.org/S2476582842","display_name":"Journal of Pure and Applied Microbiology","issn_l":"0973-7510","issn":["0973-7510","2581-690X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4353108566","host_organization_name":"Dr. M.N. Khan","host_organization_lineage":["https://openalex.org/P4353108566"],"host_organization_lineage_names":["Dr. M.N. Khan"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pure and Applied Microbiology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a734d460861f4fceabbf4b38688f6bb1","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/a734d460861f4fceabbf4b38688f6bb1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Pure and Applied Microbiology, Vol 15, Iss 4, Pp 2177-2182 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22207/jpam.15.4.41","doi":"https://doi.org/10.22207/jpam.15.4.41","is_oa":true,"landing_page_url":"https://doi.org/10.22207/jpam.15.4.41","pdf_url":"https://microbiologyjournal.org/download/52984/","source":{"id":"https://openalex.org/S2476582842","display_name":"Journal of Pure and Applied Microbiology","issn_l":"0973-7510","issn":["0973-7510","2581-690X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4353108566","host_organization_name":"Dr. M.N. Khan","host_organization_lineage":["https://openalex.org/P4353108566"],"host_organization_lineage_names":["Dr. M.N. Khan"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pure and Applied Microbiology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9537000060081482}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3216299641.pdf","grobid_xml":"https://content.openalex.org/works/W3216299641.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1989953735","https://openalex.org/W2035556653","https://openalex.org/W2089119717","https://openalex.org/W2112896088","https://openalex.org/W2156611632","https://openalex.org/W2156818913","https://openalex.org/W2470444104","https://openalex.org/W2549824160","https://openalex.org/W2791587414","https://openalex.org/W4230652605"],"related_works":["https://openalex.org/W7044104282","https://openalex.org/W2047111135","https://openalex.org/W2625770111","https://openalex.org/W7033328330","https://openalex.org/W7165248936","https://openalex.org/W2792189852","https://openalex.org/W4220701028","https://openalex.org/W2130114351","https://openalex.org/W2352464791","https://openalex.org/W1696041397"],"abstract_inverted_index":{"SmartCoat":[0,186],"is":[1,91,213],"a":[2,49,112,144],"novel":[3],"technology":[4],"with":[5,21,187],"titanium":[6],"dioxide":[7],"(TiO2)":[8],"nanoparticles,":[9],"isopropyl":[10],"alcohol,":[11],"and":[12,23,34,37,48,63,96,122,168,228],"distilled":[13],"water":[14,22],"as":[15],"the":[16,75,100,135,157,181,200],"active":[17],"ingredients.":[18],"TiO2,":[19],"along":[20],"oxygen,":[24],"generates":[25],"highly":[26],"reactive":[27],"OH":[28],"radicals":[29],"that":[30],"can":[31,221],"neutralize":[32],"bacteria":[33],"other":[35,216,225],"microorganisms":[36],"remove":[38],"volatile":[39],"organic":[40],"compounds":[41],"(VOCs).":[42],"Smart":[43],"coat":[44],"requires":[45],"air":[46],"circulation":[47],"light":[50],"source":[51],"for":[52,208],"its":[53],"catalytic":[54],"activity.":[55],"The":[56,69,138,147,173,202],"efficacy":[57,76],"of":[58,77,114,131,150,160,165,184],"TiO2":[59,78,188],"in":[60,79,83,129,134,192,199,224,229],"industrial":[61],"setups":[62],"dental":[64],"devices":[65,198],"has":[66],"been":[67],"documented.":[68],"present":[70],"study":[71],"aimed":[72],"to":[73,93],"evaluate":[74],"preventing":[80,193],"microbial":[81,132,194],"growth":[82,133,195],"an":[84],"operating":[85,102,209],"theater":[86],"(OT)":[87],"where":[88],"maximum":[89],"sterility":[90],"desired":[92],"prevent":[94],"sepsis":[95],"nosocomial":[97],"infections.":[98],"Among":[99],"four":[101],"theaters,":[103],"two":[104],"were":[105,140],"selected.":[106],"Periodic":[107],"swab":[108],"samples":[109],"taken":[110],"over":[111],"period":[113],"nine":[115],"months":[116],"from":[117],"OT":[118,123],"3":[119,163],"(Smart":[120],"coated)":[121],"4":[124],"(Control)":[125],"showed":[126],"minimal":[127],"variations":[128],"terms":[130],"processed":[136],"swabs.":[137],"findings":[139],"statistically":[141],"analyzed":[142],"using":[143],"paired-sample":[145],"t-test.":[146],"computed":[148],"value":[149,159],"\u2018t\u2019":[151],"i.e.,":[152],"2.084":[153],"was":[154,170,189],"lower":[155],"than":[156],"critical":[158],"3.18":[161],"at":[162,180],"deg":[164],"freedom":[166],"(df)":[167],"hence":[169],"not":[171,190,205],"significant.":[172],"null":[174],"hypothesis":[175],"cannot":[176],"be":[177,206,222],"rejected":[178],"(p=0.129>0.05)":[179],"5%":[182],"level":[183],"significance.":[185],"effective":[191],"on":[196],"biomedical":[197],"OT.":[201],"product":[203],"may":[204],"suitable":[207],"theaters":[210],"unless":[211],"it":[212,220],"supplemented":[214],"by":[215],"sterilization":[217],"procedures.":[218],"However,":[219],"used":[223],"healthcare":[226],"settings":[227],"public":[230],"places.":[231]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2021-12-06T00:00:00"}