{"id":"https://openalex.org/A5089620624","orcid":"https://orcid.org/0000-0001-6720-783X","observed_orcids":["https://orcid.org/0000-0001-6720-783X"],"display_name":"Nasra Ahmed M. Yousef","raw_author_names":["Nasra A Yousef","Nasra A. Yousef","Nasra Ahmed M. Yousef","Nasra Ahmed M. Youssef","Nasra Ahmed Yousef","Nasra Yousef","Yousef, Nasra A."],"full_name":"Nasra Ahmed M. Yousef","works_count":15,"cited_by_count":52,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":3,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5089620624","orcid":"https://orcid.org/0000-0001-6720-783X","observed_orcids":["https://orcid.org/0000-0001-6720-783X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I189575948","ror":"https://ror.org/00jxshx33","display_name":"South Valley University","country_code":"EG","type":"education","lineage":["https://openalex.org/I189575948"]},"years":[2025,2023,2022,2021,2020,2018]},{"institution":{"id":"https://openalex.org/I4405259404","ror":"https://ror.org/026r6c532","display_name":"South Valley University","country_code":"ZM","type":"education","lineage":["https://openalex.org/I4405259404"]},"years":[2025]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","count":14,"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/T10364","display_name":"Reproductive Biology and Fertility","count":6,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive 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/T10116","display_name":"Sperm and Testicular Function","count":3,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive 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/T10594","display_name":"Genetic and phenotypic traits in livestock","count":3,"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/T11580","display_name":"Veterinary Medicine and Surgery","count":3,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","value":3.5e-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"}},{"id":"https://openalex.org/T12322","display_name":"Animal health and immunology","value":1.84e-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/T12929","display_name":"Animal Genetics and Reproduction","value":1.76e-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/T11107","display_name":"Selenium in Biological Systems","value":1.5e-05,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10364","display_name":"Reproductive Biology and Fertility","value":1.34e-05,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8361999988555908},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6567999720573425},{"id":"16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","score":0.6523975729942322},{"id":"134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","score":0.5007596015930176},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.48330000042915344}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":4},{"year":2023,"works_count":5,"oa_works_count":5,"cited_by_count":13},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":5}],"display_name_alternatives":["Nasra A Yousef","Nasra A. Yousef","Nasra Ahmed M. Yousef","Nasra Ahmed M. Youssef","Nasra Ahmed Yousef","Nasra Yousef","Yousef, Nasra A."],"block_key":"n yousef","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089620624","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-12-08T00:00:00"}