{"id":"https://openalex.org/W2016479728","doi":"https://doi.org/10.1016/s0932-4739(96)80084-8","title":"Conditions of survival and extinction of Paramecium multimicronucleatum cultured with P. tetraurelia in a closed environment","display_name":"Conditions of survival and extinction of Paramecium multimicronucleatum cultured with P. tetraurelia in a closed environment","publication_year":1996,"publication_date":"1996-10-01","ids":{"openalex":"https://openalex.org/W2016479728","doi":"https://doi.org/10.1016/s0932-4739(96)80084-8","mag":"2016479728"},"language":"en","primary_location":{"id":"doi:10.1016/s0932-4739(96)80084-8","doi":"https://doi.org/10.1016/s0932-4739(96)80084-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0932-4739(96)80084-8","pdf_url":null,"source":{"id":"https://openalex.org/S172934240","display_name":"European Journal of Protistology","issn_l":"0932-4739","issn":["0932-4739","1618-0429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-70","russia-white-list-2"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Protistology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5000859199","display_name":"Chiyuri Maruyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98885092","display_name":"Nara Women's University","ror":"https://ror.org/05kzadn81","country_code":"JP","type":"education","lineage":["https://openalex.org/I4405286766","https://openalex.org/I98885092"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chiyuri Maruyama","raw_affiliation_strings":["Department of Biology, Nara Women's University, Nara 6300, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Nara Women's University, Nara 6300, Japan","institution_ids":["https://openalex.org/I98885092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069518830","display_name":"Reiko Takahashi","orcid":"https://orcid.org/0000-0002-7578-6111","observed_orcids":["https://orcid.org/0000-0002-7578-6111","https://orcid.org/0000-0001-8487-5979"]},"institutions":[{"id":"https://openalex.org/I98885092","display_name":"Nara Women's University","ror":"https://ror.org/05kzadn81","country_code":"JP","type":"education","lineage":["https://openalex.org/I4405286766","https://openalex.org/I98885092"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Reiko Takahashi","raw_affiliation_strings":["Department of Biology, Nara Women's University, Nara 6300, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Nara Women's University, Nara 6300, Japan","institution_ids":["https://openalex.org/I98885092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059197863","display_name":"Yumiko Tokusumi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98885092","display_name":"Nara Women's University","ror":"https://ror.org/05kzadn81","country_code":"JP","type":"education","lineage":["https://openalex.org/I4405286766","https://openalex.org/I98885092"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yumiko Tokusumi","raw_affiliation_strings":["Department of Biology, Nara Women's University, Nara 6300, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Nara Women's University, Nara 6300, Japan","institution_ids":["https://openalex.org/I98885092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113488560","display_name":"Yoshiomi Takagi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98885092","display_name":"Nara Women's University","ror":"https://ror.org/05kzadn81","country_code":"JP","type":"education","lineage":["https://openalex.org/I4405286766","https://openalex.org/I98885092"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiomi Takagi","raw_affiliation_strings":["Department of Biology, Nara Women's University, Nara 6300, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Nara Women's University, Nara 6300, Japan","institution_ids":["https://openalex.org/I98885092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98885092"],"apc_list":{"value":3270,"currency":"USD","value_usd":3270},"apc_paid":null,"fwci":0.5052,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61141709,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":null,"first_page":"94","last_page":"101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11879","display_name":"Protist diversity and phylogeny","score":0.7588000297546387,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11879","display_name":"Protist diversity and phylogeny","score":0.7588000297546387,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11764","display_name":"Evolution and Genetic Dynamics","score":0.20200000703334808,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","score":0.016599999740719795,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/paramecium-multimicronucleatum","display_name":"Paramecium multimicronucleatum","score":0.9990000128746033},{"id":"https://openalex.org/keywords/paramecium-tetraurelia","display_name":"Paramecium tetraurelia","score":1.0},{"id":"https://openalex.org/keywords/competitive-exclusion-principle","display_name":"competitive exclusion","score":0.8069999814033508},{"id":"https://openalex.org/keywords/interspecific-competition","display_name":"interspecific competition","score":0.9229999780654907},{"id":"https://openalex.org/keywords/extinction","display_name":"extinction","score":0.5979999899864197},{"id":"https://openalex.org/keywords/growth-factors","display_name":"growth factors","score":0.5789999961853027},{"id":"https://openalex.org/keywords/stigmasterol","display_name":"stigmasterol","score":0.7770000100135803},{"id":"https://openalex.org/keywords/culture-medium","display_name":"culture media","score":0.3619999885559082},{"id":"https://openalex.org/keywords/cell-density","display_name":"cell density","score":0.5709999799728394},{"id":"https://openalex.org/keywords/closed-culture-system","display_name":"closed culture system","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9172484874725342},{"id":"https://openalex.org/C2780536333","wikidata":"https://www.wikidata.org/wiki/Q199456","display_name":"Paramecium","level":2,"score":0.5597208738327026},{"id":"https://openalex.org/C101991246","wikidata":"https://www.wikidata.org/wiki/Q5422078","display_name":"Extinction (optical mineralogy)","level":2,"score":0.5549493432044983},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.2731364369392395},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0932-4739(96)80084-8","doi":"https://doi.org/10.1016/s0932-4739(96)80084-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0932-4739(96)80084-8","pdf_url":null,"source":{"id":"https://openalex.org/S172934240","display_name":"European Journal of Protistology","issn_l":"0932-4739","issn":["0932-4739","1618-0429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-70","russia-white-list-2"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Protistology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W365488528","https://openalex.org/W617474169","https://openalex.org/W1972861805","https://openalex.org/W1973558337","https://openalex.org/W1993444065","https://openalex.org/W2042855993","https://openalex.org/W2046658359","https://openalex.org/W2050774224","https://openalex.org/W2183397394","https://openalex.org/W2328361608","https://openalex.org/W2797946562","https://openalex.org/W2801850938","https://openalex.org/W3139415968"],"related_works":["https://openalex.org/W1983926271","https://openalex.org/W2095382987","https://openalex.org/W3035604449","https://openalex.org/W1552700726","https://openalex.org/W2013019747","https://openalex.org/W2324327554","https://openalex.org/W2326596212","https://openalex.org/W1997252994","https://openalex.org/W2073352387","https://openalex.org/W2328361608"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
