{"id":"https://openalex.org/W7213600244","doi":"https://doi.org/10.1016/j.ijppaw.2026.101291","title":"Morphological and molecular characterization of an undescribed vestibuliferid ciliate from the captive-bred naked mole-rat, Heterocephalus glaber (Rodentia: Bathyergidae)","display_name":"Morphological and molecular characterization of an undescribed vestibuliferid ciliate from the captive-bred naked mole-rat, Heterocephalus glaber (Rodentia: Bathyergidae)","publication_year":2026,"publication_date":"2026-09-18","ids":{"openalex":"https://openalex.org/W7213600244","doi":"https://doi.org/10.1016/j.ijppaw.2026.101291","pmid":"https://pubmed.ncbi.nlm.nih.gov/42830735","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13633873"},"language":"en","primary_location":{"id":"doi:10.1016/j.ijppaw.2026.101291","doi":"https://doi.org/10.1016/j.ijppaw.2026.101291","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ijppaw.2026.101291","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2213224426001069/pdf","source":{"id":"https://openalex.org/S2764620067","display_name":"International Journal for Parasitology Parasites and Wildlife","issn_l":"2213-2244","issn":["2213-2244"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.sciencedirect.com/science/article/pii/S2213224426001069/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5152142214","display_name":"Mami Takase","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130126513","display_name":"Nippon Veterinary and Life Science University","ror":"https://ror.org/04wsgqy55","country_code":"JP","type":"education","lineage":["https://openalex.org/I130126513"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mami Takase","raw_affiliation_strings":["Laboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, Kyonancho, Musashino, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, Kyonancho, Musashino, Tokyo, Japan","institution_ids":["https://openalex.org/I130126513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036873258","display_name":"Toshihiro Tokiwa","orcid":"https://orcid.org/0000-0003-1943-5146","observed_orcids":["https://orcid.org/0000-0003-1943-5146"]},"institutions":[{"id":"https://openalex.org/I130126513","display_name":"Nippon Veterinary and Life Science University","ror":"https://ror.org/04wsgqy55","country_code":"JP","type":"education","lineage":["https://openalex.org/I130126513"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toshihiro Tokiwa","raw_affiliation_strings":["Laboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, Kyonancho, Musashino, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1943-5146","affiliations":[{"raw_affiliation_string":"Laboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, Kyonancho, Musashino, Tokyo, Japan","institution_ids":["https://openalex.org/I130126513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5036873258"],"corresponding_institution_ids":["https://openalex.org/I130126513"],"apc_list":{"value":1930,"currency":"USD","value_usd":1930},"apc_paid":{"value":1930,"currency":"USD","value_usd":1930},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62115862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":null,"first_page":"101291","last_page":"101291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11879","display_name":"Protist diversity and phylogeny","score":0.8593999743461609,"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/T11879","display_name":"Protist diversity and phylogeny","score":0.8593999743461609,"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/T11086","display_name":"Parasitic Infections and Diagnostics","score":0.07129999995231628,"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/T12691","display_name":"Coccidia and coccidiosis research","score":0.015799999237060547,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/naked-mole-rat","display_name":"naked mole-rat","score":1.0},{"id":"https://openalex.org/keywords/intestinal-ciliates","display_name":"intestinal ciliates","score":0.9739999771118164},{"id":"https://openalex.org/keywords/balantidium","display_name":"Balantidium","score":0.6600000262260437},{"id":"https://openalex.org/keywords/ciliate-taxonomy","display_name":"ciliate taxonomy","score":0.8420000076293945}],"concepts":[{"id":"https://openalex.org/C2777334866","wikidata":"https://www.wikidata.org/wiki/Q106345","display_name":"Ciliate","level":2,"score":0.8499000072479248},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8203999996185303},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.4674000144004822},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.3562000095844269},{"id":"https://openalex.org/C2777166614","wikidata":"https://www.wikidata.org/wiki/Q1198419","display_name":"Tetrahymena","level":2,"score":0.34439998865127563},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.34279999136924744},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.24420000612735748},{"id":"https://openalex.org/C499950583","wikidata":"https://www.wikidata.org/wiki/Q183252","display_name":"Morphology (biology)","level":2,"score":0.22630000114440918},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.2206999957561493},{"id":"https://openalex.org/C2988562018","wikidata":"https://www.wikidata.org/wiki/Q1063","display_name":"Biological evolution","level":2,"score":0.2045000046491623}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.ijppaw.2026.101291","doi":"https://doi.org/10.1016/j.ijppaw.2026.101291","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ijppaw.2026.101291","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2213224426001069/pdf","source":{"id":"https://openalex.org/S2764620067","display_name":"International Journal for Parasitology Parasites and Wildlife","issn_l":"2213-2244","issn":["2213-2244"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife","raw_type":"journal-article"},{"id":"pmid:42830735","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42830735","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":"International journal for parasitology. Parasites and wildlife","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13633873","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13633873/","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Parasitol Parasites Wildl","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:0352050b079d412f874132e70c963e4e","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/0352050b079d412f874132e70c963e4e","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife, Vol 31, Iss , Pp 101291- (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.ijppaw.2026.101291","doi":"https://doi.org/10.1016/j.ijppaw.2026.101291","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ijppaw.2026.101291","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2213224426001069/pdf","source":{"id":"https://openalex.org/S2764620067","display_name":"International Journal for Parasitology Parasites and Wildlife","issn_l":"2213-2244","issn":["2213-2244"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal for Parasitology: Parasites and Wildlife","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213600244.pdf","grobid_xml":"https://content.openalex.org/works/W7213600244.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W45333436","https://openalex.org/W1977999151","https://openalex.org/W1983102293","https://openalex.org/W1985222265","https://openalex.org/W1985668486","https://openalex.org/W2014534533","https://openalex.org/W2016173724","https://openalex.org/W2023367712","https://openalex.org/W2032114259","https://openalex.org/W2037374131","https://openalex.org/W2052035461","https://openalex.org/W2103221034","https://openalex.org/W2111211467","https://openalex.org/W2130697880","https://openalex.org/W2133681069","https://openalex.org/W2160378127","https://openalex.org/W2165912888","https://openalex.org/W2336400828","https://openalex.org/W4245342156","https://openalex.org/W4383868350","https://openalex.org/W4394785938","https://openalex.org/W7130429874","https://openalex.org/W7154950353","https://openalex.org/W7163759287"],"related_works":["https://openalex.org/W1966613586","https://openalex.org/W2890085727","https://openalex.org/W3010733077","https://openalex.org/W2753882067","https://openalex.org/W2314831966","https://openalex.org/W2595805151","https://openalex.org/W3190316312","https://openalex.org/W4389373379","https://openalex.org/W2154872862","https://openalex.org/W2402504488"],"abstract_inverted_index":{"The":[0,61,82],"intestinal":[1,144],"ciliates":[2,43,145],"of":[3,53,88,143],"the":[4,76,121,124,139],"naked":[5,54,125,148],"mole-rat":[6,126],"(":[7],"Heterocephalus":[8],"glaber":[9],")":[10,109],"remain":[11],"poorly":[12],"characterized.":[13],"Previous":[14],"reports":[15],"identified":[16],"a":[17,50,57,99,128],"Balantidium":[18,107],"or":[19],"suggested":[20],"an":[21],"association":[22],"with":[23,147],"Meiostoma":[24],";":[25],"however,":[26],"their":[27],"taxonomic":[28],"identities":[29],"have":[30],"not":[31],"been":[32],"verified":[33],"using":[34,65],"morphological":[35,85,115],"and":[36,71,110,116,141],"molecular":[37,72,117],"approaches.":[38],"In":[39],"March":[40],"2024,":[41],"numerous":[42],"were":[44],"detected":[45],"in":[46,59],"fecal":[47],"samples":[48],"from":[49,123],"captive":[51],"colony":[52],"mole-rats":[55],"at":[56],"zoo":[58],"Japan.":[60],"ciliate":[62,83,122],"was":[63],"characterized":[64],"light":[66],"microscopy,":[67,70],"scanning":[68],"electron":[69],"analyses":[73,92],"based":[74,93],"on":[75,94],"nuclear":[77],"ribosomal":[78,95],"RNA":[79,96],"gene":[80],"sequences.":[81],"exhibited":[84],"characteristics":[86],"typical":[87],"vestibuliferid":[89,112,131],"ciliates.":[90,113],"Molecular":[91],"regions":[97],"revealed":[98],"distinct":[100],"lineage":[101],"related":[102],"to":[103],"Balantioides":[104],"coli":[105,108],"(syn.":[106],"other":[111],"These":[114],"data":[118],"indicate":[119],"that":[120],"represents":[127],"previously":[129],"unrecognized":[130],"lineage.":[132],"This":[133],"study":[134],"provides":[135],"new":[136],"insights":[137],"into":[138],"diversity":[140],"taxonomy":[142],"associated":[146],"mole-rats.":[149]},"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-09-19T00:00:00"}