{"id":"https://openalex.org/A5035802409","orcid":null,"observed_orcids":[],"display_name":"Thor Langsrud","raw_author_names":["Langsrud, Thor","T LANGSRUD","T Langsrud","T. LANGSRUD","T. Langsrud","Thor Langsrud"],"full_name":"Langsrud, Thor","works_count":87,"cited_by_count":3834,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":35,"i10_index":61},"ids":{"openalex":"https://openalex.org/A5035802409","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I173911158","ror":"https://ror.org/04rswrd78","display_name":"Iowa State University","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]},"years":[1995,1978,1977,1974,1973]},{"institution":{"id":"https://openalex.org/I54108979","ror":"https://ror.org/04a1mvv97","display_name":"Norwegian University of Life Sciences","country_code":"NO","type":"education","lineage":["https://openalex.org/I54108979"]},"years":[2016,2012,2011,2010,2009,2008,2007,2006,2005,1990]}],"last_known_institutions":[{"id":"https://openalex.org/I54108979","ror":"https://ror.org/04a1mvv97","display_name":"Norwegian University of Life Sciences","country_code":"NO","type":"education","lineage":["https://openalex.org/I54108979"]}],"topics":[{"id":"https://openalex.org/T10141","display_name":"Probiotics and Fermented Foods","count":48,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","count":23,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10120","display_name":"Bacterial Genetics and Biotechnology","count":20,"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/T14127","display_name":"Food Nutrient Composition and Product Development","count":19,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10750","display_name":"Fermentation and Sensory Analysis","count":17,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T11561","display_name":"Protein Hydrolysis and Bioactive Peptides","value":0.0001411,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10141","display_name":"Probiotics and Fermented Foods","value":0.000131,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T14505","display_name":"Natural Products and Applications","value":0.0001207,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T13540","display_name":"Animal Diversity and Health Studies","value":9.54e-05,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","value":8.25e-05,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8330260515213013},{"id":"31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","score":0.8191940784454346},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8025834560394287},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6964736580848694},{"id":"54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","score":0.46076276898384094}],"counts_by_year":[{"year":1970,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1973,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1974,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1978,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1989,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2003,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2004,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":5,"oa_works_count":2,"cited_by_count":175},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":144},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":188},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":164},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":163},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":151},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":134},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":155},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":194},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":158},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":153},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":158},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":146},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":133},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":105}],"display_name_alternatives":["Langsrud, Thor","T LANGSRUD","T Langsrud","T. LANGSRUD","T. Langsrud","Thor Langsrud"],"block_key":"t langsrud","works_api_url":"https://api.openalex.org/works?filter=author.id:A5035802409","awards_count":2,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5035802409","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}