{"id":"https://openalex.org/A5126997828","orcid":null,"observed_orcids":[],"display_name":"Thomas Tietz","raw_author_names":["T. Tietz","Thomas Tietz","Tietz, T.","Tietz, Thomas"],"full_name":"Tietz, Thomas","works_count":22,"cited_by_count":1,"summary_stats":{"2yr_mean_citedness":0.05,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5126997828","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I2801133538","ror":"https://ror.org/03k3ky186","display_name":"German Federal Institute for Risk Assessment (BfR)","country_code":"DE","type":"government","lineage":["https://openalex.org/I2801133538","https://openalex.org/I2801963157"]},"years":[2026,2024]}],"last_known_institutions":[{"id":"https://openalex.org/I2801133538","ror":"https://ror.org/03k3ky186","display_name":"German Federal Institute for Risk Assessment (BfR)","country_code":"DE","type":"government","lineage":["https://openalex.org/I2801133538","https://openalex.org/I2801963157"]}],"topics":[{"id":"https://openalex.org/T13165","display_name":"Agricultural safety and regulations","count":14,"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/T10686","display_name":"Effects and risks of endocrine disrupting chemicals","count":10,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T10122","display_name":"Toxic Organic Pollutants Impact","count":7,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T11957","display_name":"Food Safety and Hygiene","count":7,"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/T10433","display_name":"Carcinogens and Genotoxicity Assessment","count":6,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"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"}}],"topic_share":[{"id":"https://openalex.org/T13165","display_name":"Agricultural safety and regulations","value":6e-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/T10686","display_name":"Effects and risks of endocrine disrupting chemicals","value":5.62e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T11318","display_name":"Phytoestrogen effects and research","value":4.56e-05,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13325","display_name":"Dye analysis and toxicity","value":2.36e-05,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10122","display_name":"Toxic Organic Pollutants Impact","value":2.33e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"2777762679","wikidata":"https://www.wikidata.org/wiki/Q2352600","display_name":"Food contact materials","score":0.875},{"id":"12174686","wikidata":"https://www.wikidata.org/wiki/Q1058438","display_name":"Risk assessment","score":0.7132999897003174},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.6926000118255615},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6851999759674072},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.40549999475479126}],"counts_by_year":[{"year":2024,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2025,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2026,"works_count":10,"oa_works_count":8,"cited_by_count":1}],"display_name_alternatives":["T. Tietz","Thomas Tietz","Tietz, T.","Tietz, Thomas"],"block_key":"t tietz","works_api_url":"https://api.openalex.org/works?filter=author.id:A5126997828","updated_date":"2026-11-03T12:34:24","created_date":"2024-09-17T00:00:00"}