{"id":"https://openalex.org/W2735546378","doi":"https://doi.org/10.1017/s0031182017000919","title":"Use of a real-time PCR to explore the intensity ofPlasmodiumspp. infections in native, endemic and introduced New Zealand birds","display_name":"Use of a real-time PCR to explore the intensity ofPlasmodiumspp. infections in native, endemic and introduced New Zealand birds","publication_year":2017,"publication_date":"2017-07-10","ids":{"openalex":"https://openalex.org/W2735546378","doi":"https://doi.org/10.1017/s0031182017000919","mag":"2735546378","pmid":"https://pubmed.ncbi.nlm.nih.gov/28691648"},"language":"en","primary_location":{"id":"doi:10.1017/s0031182017000919","doi":"https://doi.org/10.1017/s0031182017000919","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0031182017000919","pdf_url":null,"source":{"id":"https://openalex.org/S161475033","display_name":"Parasitology","issn_l":"0031-1820","issn":["0031-1820","1469-8161"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","jufo-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Parasitology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","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/A5110086345","display_name":"Danielle Charlotte Sijbranda","orcid":"https://orcid.org/0000-0003-4850-9503","observed_orcids":["https://orcid.org/0000-0003-4850-9503"]},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"D. C. SIJBRANDA","raw_affiliation_strings":["Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025840368","display_name":"Brett D. Gartrell","orcid":"https://orcid.org/0000-0002-8062-9313","observed_orcids":["https://orcid.org/0000-0002-8062-9313"]},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"B. D. GARTRELL","raw_affiliation_strings":["Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070177109","display_name":"Zo\u00eb Grange","orcid":"https://orcid.org/0000-0002-4659-4743","observed_orcids":["https://orcid.org/0000-0002-4659-4743"]},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Z. L. GRANGE","raw_affiliation_strings":["Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032809232","display_name":"Laryssa Howe","orcid":"https://orcid.org/0000-0002-2594-2008","observed_orcids":["https://orcid.org/0000-0002-2594-2008"]},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":true,"raw_author_name":"L. HOWE","raw_affiliation_strings":["Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032809232"],"corresponding_institution_ids":["https://openalex.org/I51158804"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":0.2541,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.46805691,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"144","issue":"13","first_page":"1743","last_page":"1751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12178","display_name":"Bird parasitology and diseases","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12178","display_name":"Bird parasitology and diseases","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10091","display_name":"Malaria Research and Control","score":0.0,"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/T11074","display_name":"Helminth infection and control","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/avian-malaria","display_name":"avian malaria","score":0.9769999980926514},{"id":"https://openalex.org/keywords/plasmodium","display_name":"Plasmodium","score":0.9819999933242798},{"id":"https://openalex.org/keywords/parasite-load","display_name":"infection intensity","score":0.8600000143051147},{"id":"https://openalex.org/keywords/introduced-birds","display_name":"introduced birds","score":0.6830000281333923},{"id":"https://openalex.org/keywords/native-birds","display_name":"native birds","score":0.7720000147819519},{"id":"https://openalex.org/keywords/endemic-birds","display_name":"endemic birds","score":0.7580000162124634},{"id":"https://openalex.org/keywords/new-zealand-robin","display_name":"New Zealand robin","score":0.7429999709129333},{"id":"https://openalex.org/keywords/blackbird","display_name":"blackbirds","score":0.8220000267028809},{"id":"https://openalex.org/keywords/parasite-tolerance","display_name":"parasite tolerance","score":0.414000004529953},{"id":"https://openalex.org/keywords/reservoir-hosts","display_name":"reservoir hosts","score":0.4129999876022339},{"id":"https://openalex.org/keywords/emerging-infectious-diseases","display_name":"emerging infectious diseases","score":0.47999998927116394},{"id":"https://openalex.org/keywords/nested-pcr-comparison","display_name":"nested PCR comparison","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9413974285125732},{"id":"https://openalex.org/C71928629","wikidata":"https://www.wikidata.org/wiki/Q804206","display_name":"Parasite hosting","level":2,"score":0.8017794489860535},{"id":"https://openalex.org/C2778675580","wikidata":"https://www.wikidata.org/wiki/Q614956","display_name":"Plasmodium (life cycle)","level":3,"score":0.7392559051513672},{"id":"https://openalex.org/C2781277250","wikidata":"https://www.wikidata.org/wiki/Q2663527","display_name":"Avian malaria","level":5,"score":0.6845656037330627},{"id":"https://openalex.org/C2778048844","wikidata":"https://www.wikidata.org/wiki/Q12156","display_name":"Malaria","level":2,"score":0.6789947748184204},{"id":"https://openalex.org/C49105822","wikidata":"https://www.wikidata.org/wiki/Q176996","display_name":"Polymerase chain reaction","level":3,"score":0.5348846912384033},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.48108670115470886},{"id":"https://openalex.org/C42972112","wikidata":"https://www.wikidata.org/wiki/Q170201","display_name":"Veterinary medicine","level":1,"score":0.43630021810531616},{"id":"https://openalex.org/C157431215","wikidata":"https://www.wikidata.org/wiki/Q856465","display_name":"Nested polymerase chain reaction","level":4,"score":0.41089755296707153},{"id":"https://openalex.org/C2778371730","wikidata":"https://www.wikidata.org/wiki/Q311383","display_name":"Plasmodium falciparum","level":3,"score":0.31284892559051514},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.21638080477714539},{"id":"https://openalex.org/C99389464","wikidata":"https://www.wikidata.org/wiki/Q3319949","display_name":"Gametocyte","level":4,"score":0.19230878353118896},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.09211596846580505},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000835","descriptor_name":"Animals, Wild","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004372","descriptor_name":"Ducks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008289","descriptor_name":"Malaria, Avian","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D008289","descriptor_name":"Malaria, Avian","qualifier_ui":"Q000469","qualifier_name":"parasitology","is_major_topic":false},{"descriptor_ui":"D009520","descriptor_name":"New Zealand","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D010961","descriptor_name":"Plasmodium","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018512","descriptor_name":"Parasitemia","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D018512","descriptor_name":"Parasitemia","qualifier_ui":"Q000469","qualifier_name":"parasitology","is_major_topic":false},{"descriptor_ui":"D018512","descriptor_name":"Parasitemia","qualifier_ui":"Q000662","qualifier_name":"veterinary","is_major_topic":false},{"descriptor_ui":"D020308","descriptor_name":"Songbirds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058865","descriptor_name":"Introduced Species","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060888","descriptor_name":"Real-Time Polymerase Chain Reaction","qualifier_ui":"Q000662","qualifier_name":"veterinary","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1017/s0031182017000919","doi":"https://doi.org/10.1017/s0031182017000919","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0031182017000919","pdf_url":null,"source":{"id":"https://openalex.org/S161475033","display_name":"Parasitology","issn_l":"0031-1820","issn":["0031-1820","1469-8161"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","jufo-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Parasitology","raw_type":"journal-article"},{"id":"pmid:28691648","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28691648","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":"Parasitology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W595058896","https://openalex.org/W1587026990","https://openalex.org/W1587733524","https://openalex.org/W1888099230","https://openalex.org/W1971594953","https://openalex.org/W1996457616","https://openalex.org/W1997534896","https://openalex.org/W2004926769","https://openalex.org/W2018673318","https://openalex.org/W2025350494","https://openalex.org/W2028012485","https://openalex.org/W2031446141","https://openalex.org/W2035396405","https://openalex.org/W2040387775","https://openalex.org/W2043657994","https://openalex.org/W2055494288","https://openalex.org/W2057145238","https://openalex.org/W2062792850","https://openalex.org/W2068625158","https://openalex.org/W2071689584","https://openalex.org/W2078444222","https://openalex.org/W2088824647","https://openalex.org/W2090274498","https://openalex.org/W2102575995","https://openalex.org/W2103602789","https://openalex.org/W2105150055","https://openalex.org/W2106578604","https://openalex.org/W2113695138","https://openalex.org/W2116492562","https://openalex.org/W2122785589","https://openalex.org/W2131089848","https://openalex.org/W2133790487","https://openalex.org/W2143064421","https://openalex.org/W2146992824","https://openalex.org/W2150658805","https://openalex.org/W2153383033","https://openalex.org/W2157459106","https://openalex.org/W2160079824","https://openalex.org/W2165876477","https://openalex.org/W2174181303","https://openalex.org/W2175360725","https://openalex.org/W2179646783","https://openalex.org/W2186934631","https://openalex.org/W2255117023","https://openalex.org/W2324892584","https://openalex.org/W2436103411","https://openalex.org/W4230096730"],"related_works":["https://openalex.org/W2474055382","https://openalex.org/W2612157724","https://openalex.org/W2436103411","https://openalex.org/W2031446141","https://openalex.org/W2981746547","https://openalex.org/W4393090187","https://openalex.org/W2150658805","https://openalex.org/W1996457616","https://openalex.org/W2159600360","https://openalex.org/W2341369634"],"abstract_inverted_index":{"Avian":[0],"malaria,":[1],"caused":[2],"by":[3],"Plasmodium":[4,16,162,191],"spp.,":[5,192],"is":[6],"an":[7,198],"emerging":[8],"disease":[9],"in":[10,23,110,123,156],"New":[11],"Zealand":[12],"(NZ).":[13],"To":[14],"detect":[15],"spp.":[17,163],"infection":[18,208],"and":[19,36,66,73,79,83,92,96,210],"quantify":[20],"parasite":[21,118,188,211],"load":[22,119],"NZ":[24,144],"birds,":[25],"a":[26,39,77,90,148,183,206],"real-time":[27],"polymerase":[28],"chain":[29],"reaction":[30],"(PCR)":[31],"(qPCR)":[32],"protocol":[33],"was":[34,120,154],"used":[35],"compared":[37,133,164],"with":[38,54,76,134,165],"nested":[40],"PCR":[41],"(nPCR)":[42],"assay.":[43],"A":[44],"total":[45],"of":[46,81,94,114,190,201],"202":[47],"blood":[48],"samples":[49],"from":[50],"14":[51],"bird":[52,125,175],"species":[53,68,126,136,196],"known":[55],"nPCR":[56],"results":[57],"were":[58,70,98,159,168],"tested.":[59],"The":[60,103,116],"qPCR":[61,104],"prevalences":[62],"for":[63,86,100,161,186],"introduced,":[64],"native":[65],"endemic":[67,135],"groups":[69],"70,":[71],"11":[72],"21%,":[74],"respectively,":[75,85],"sensitivity":[78,91],"specificity":[80,93],"96\u00b77":[82],"98%,":[84],"the":[87,101],"qPCR,":[88],"while":[89],"80\u00b79":[95],"85\u00b74%":[97],"determined":[99],"nPCR.":[102],"appeared":[105],"to":[106,205],"be":[107],"more":[108],"sensitive":[109],"detecting":[111],"lower":[112,150],"levels":[113],"parasitaemia.":[115],"mean":[117],"significantly":[121,149],"higher":[122,184],"introduced":[124,174,195],"(2245":[127],"parasites":[128,138],"per":[129,139],"10":[130,140],"000":[131,141],"erythrocytes)":[132],"(31\u00b75":[137],"erythrocytes).":[142],"In":[143],"robins":[145],"(Petroica":[146],"longipes),":[147],"packed":[151],"cell":[152],"volume":[153],"found":[155],"birds":[157,166],"that":[158,167,173,194],"positive":[160],"negative.":[169],"Our":[170],"data":[171],"suggest":[172],"species,":[176],"such":[177],"as":[178],"blackbirds":[179],"(Turdus":[180],"merula),":[181],"have":[182],"tolerance":[185],"circulating":[187],"stages":[189],"indicating":[193],"are":[197],"important":[199],"reservoir":[200],"avian":[202],"malaria":[203],"due":[204],"high":[207],"prevalence":[209],"load.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2017-07-21T00:00:00"}