{"doi":"10.2508/chikusan.68.138","title":"Changes in Microbial Flora of Animal Feces after Excretion","abstract":null,"journal":"Nihon Chikusan Gakkaiho","year":1997,"id":650541,"datarank":0.10397207708399181,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"self_citation_contribution":0.10397207708399181,"citation_network_contribution":0.0,"self_endowment_contribution":0.10397207708399181,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1696236,"name":"Masayoshi SAITO","orcid":null,"position":1,"is_corresponding":false},{"id":1696237,"name":"Masayoshi NAKATANI","orcid":null,"position":2,"is_corresponding":false},{"id":1696238,"name":"Chikara KOHDA","orcid":null,"position":3,"is_corresponding":false},{"id":1696239,"name":"Tasuke ANDO","orcid":null,"position":4,"is_corresponding":false},{"id":1696240,"name":"Tamio INAMOTO","orcid":null,"position":5,"is_corresponding":false},{"id":1696241,"name":"Keiji OGIMOTO","orcid":null,"position":6,"is_corresponding":false},{"id":1696235,"name":"Yutaka NAKAI","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Changes in Microbial Flora of Animal Feces after Excretion","abstract":"ウシ,ブタ,ニワトリの糞便を高湿度下24°Cに保存し,糞便中の微生物叢の変化を7日間観察した.ウシ糞便では,好気性菌数,嫌気性菌数,enterobacteriaceae数およびstaphylococci数は保存1日に上昇し,以後7日までほぼ同レベルを維持した.好気性の優占種は新鮮便中ではstreptococciであったが,保存1日およびそれ以降ではenterobacteriaceaeであった.嫌気性菌では,bacteroidaceaeが最優占種であったが,その数はenterobacteriaceae以下であった.ブタ糞便では,好気性菌およびstrepto-cocciは7日までほぼ一定した数を示した.新鮮便中ではstreptococciが優占好気性菌であったが,3日およびそれ以降ではenterobacteriaceaeが優占種となった,嫌気性菌数は3日まで上昇した.新鮮便中ではeubacteriaおよびlactobacilliはenterobacteriaceaeとほぼ同レベルであったが,1日およびそれ以降ではenterobacteriaceaeが最優占種となった.ウシおよびブタでは,enterobacteriaceaeが排泄後の糞便中で優占種となること,および嫌気性菌を含めて他の菌種のレベルは7日までほとんど変化しないことが特徴的であった.ニワトリ糞便はウシ,ブタとは異なる特徴を示し,嫌気性菌数が好気性菌数を上回り,検索した嫌気性菌がいずれもenterobacteriaceaeよりも多数認められた.","is_dataset_classified":null,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19965766","pmcid":null,"openalex_id":"https://openalex.org/W2330881830","authors":[],"funders":[],"total_grants":0,"fwci":0.6379,"citation_percentile":0.7666405,"influential_citations":0,"citation_trend":[],"oa_status":"gold","license":null,"oa_locations":[{"url":"https://www.jstage.jst.go.jp/article/chikusan1924/68/2/68_2_138/_pdf","host_type":"journal"},{"url":"https://www.jstage.jst.go.jp/article/chikusan1924/68/2/68_2_138/_pdf","host_type":"publisher"},{"url":"https://doi.org/10.2508/chikusan.68.138","host_type":"journal"}],"fields_of_study":["Probiotics and Fermented Foods","Aquaculture disease management and microbiota"],"mesh_terms":[],"keywords":["Enterobacteriaceae","Microbiology","Bacteroidaceae","Feces","Biology","Flora (microbiology)","Bacteria","Escherichia coli"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-10T05:38:36.729672Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}