Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W647642625', 'doi': None, 'title': 'Comparison of protein supplements for swine with different cross-breeding programs.', 'display_name': 'Comparison of protein supplements for swine with different cross-breeding programs.', 'publication_year': 1963, 'publication_date': '1963-01-01', 'ids': {'openalex': 'https://openalex.org/W647642625', 'mag': '647642625'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19641401488', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5021087418', 'display_name': 'John Foster', 'orcid': 'https://orcid.org/0000-0002-9636-1358'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. R. Foster', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5030360452', 'display_name': 'V. A. Garwood', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'V. A. Garwood', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063130350', 'display_name': 'H. W. Jones', 'orcid': 'https://orcid.org/0000-0002-1715-8053'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. W. Jones', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5047843157', 'display_name': 'R. A. Pickett', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. A. Pickett', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 62}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10152', 'display_name': 'Animal Nutrition and Gut Health', 'score': 0.9027, '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'}}, 'topics': [{'id': 'https://openalex.org/T10152', 'display_name': 'Animal Nutrition and Gut Health', 'score': 0.9027, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/enzyme-supplementation', 'display_name': 'Enzyme Supplementation', 'score': 0.576253}, {'id': 'https://openalex.org/keywords/feed-additives', 'display_name': 'Feed Additives', 'score': 0.528066}, {'id': 'https://openalex.org/keywords/poultry-production', 'display_name': 'Poultry Production', 'score': 0.512157}], 'concepts': [{'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.36063284}, {'id': 'https://openalex.org/C150903083', 'wikidata': 'https://www.wikidata.org/wiki/Q7108', 'display_name': 'Biotechnology', 'level': 1, 'score': 0.34086755}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19641401488', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.76, 'display_name': 'Zero hunger', 'id': 'https://metadata.un.org/sdg/2'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W345102470', 'https://openalex.org/W2607797371', 'https://openalex.org/W2589105986', 'https://openalex.org/W2442626064', 'https://openalex.org/W2414434305', 'https://openalex.org/W2411925817', 'https://openalex.org/W2407492436', 'https://openalex.org/W2375743695', 'https://openalex.org/W2348107197', 'https://openalex.org/W2346777601', 'https://openalex.org/W2334548204', 'https://openalex.org/W2285188885', 'https://openalex.org/W2262689114', 'https://openalex.org/W2257233368', 'https://openalex.org/W2215647246', 'https://openalex.org/W2205568092', 'https://openalex.org/W1766766770', 'https://openalex.org/W1477249017', 'https://openalex.org/W1243839396', 'https://openalex.org/W1162480518'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W647642625', 'counts_by_year': [], 'updated_date': '2024-08-21T23:38:37.953915', 'created_date': '2016-06-24'}