{"id":"https://openalex.org/A5111309514","orcid":"https://orcid.org/0000-0002-6003-4777","observed_orcids":["https://orcid.org/0000-0002-6003-4777"],"display_name":"Sergey A. Oleinik","raw_author_names":["Oleynik S. A.","S. A. Oleinik","S. A. Oleynik","S. Oleinik","S.A. Oleinik","S.A. Oleinikand","Sergei OLEINIK","Sergei Oliinyk","Sergey A. Oleinik","Sergey Oleinik","Serhii Oleynik","\u0421 \u0410 \u041e\u043b\u0435\u0439\u043d\u0438\u043a","\u0421.\u0410. \u041e\u043b\u0435\u0439\u043d\u0438\u043a"],"full_name":"Sergey A. Oleinik","works_count":31,"cited_by_count":43,"summary_stats":{"2yr_mean_citedness":0.8666666666666667,"h_index":3,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5111309514","orcid":"https://orcid.org/0000-0002-6003-4777","observed_orcids":["https://orcid.org/0000-0002-6003-4777"]},"affiliations":[{"institution":{"id":"https://openalex.org/I166809047","ror":"https://ror.org/02ne6gz21","display_name":"Stavropol State Agrarian University","country_code":"RU","type":"education","lineage":["https://openalex.org/I166809047"]},"years":[2026,2025,2024,2023,2022,2019,2017]},{"institution":{"id":"https://openalex.org/I4210143452","ror":"https://ror.org/0424c1c69","display_name":"Stavropol State University","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210143452"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I166809047","ror":"https://ror.org/02ne6gz21","display_name":"Stavropol State Agrarian University","country_code":"RU","type":"education","lineage":["https://openalex.org/I166809047"]}],"topics":[{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","count":22,"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/T14499","display_name":"Livestock Farming and Management","count":16,"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"}},{"id":"https://openalex.org/T11226","display_name":"Milk Quality and Mastitis in Dairy Cows","count":11,"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"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","count":6,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","count":5,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11226","display_name":"Milk Quality and Mastitis in Dairy Cows","value":6.59e-05,"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"}},{"id":"https://openalex.org/T13054","display_name":"Agricultural and Financial Auditing","value":5.55e-05,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","value":4.33e-05,"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/T14499","display_name":"Livestock Farming and Management","value":3.73e-05,"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"}},{"id":"https://openalex.org/T12944","display_name":"Animal Nutrition and Health","value":2.5e-05,"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"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7902652025222778},{"id":"204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","score":0.7523524761199951},{"id":"140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","score":0.7145780324935913},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.2442999929189682},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.1678694784641266}],"counts_by_year":[{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":2},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2023,"works_count":8,"oa_works_count":6,"cited_by_count":4},{"year":2024,"works_count":11,"oa_works_count":8,"cited_by_count":9},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":15},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":6}],"display_name_alternatives":["Oleynik S. A.","S. A. Oleinik","S. A. Oleynik","S. Oleinik","S.A. Oleinik","S.A. Oleinikand","Sergei OLEINIK","Sergei Oliinyk","Sergey A. Oleinik","Sergey Oleinik","Serhii Oleynik","\u0421 \u0410 \u041e\u043b\u0435\u0439\u043d\u0438\u043a","\u0421.\u0410. \u041e\u043b\u0435\u0439\u043d\u0438\u043a"],"block_key":"s oleinik","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111309514","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111309514","updated_date":"2026-11-13T15:08:24","created_date":"2017-03-03T00:00:00"}