Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2176865445', 'doi': None, 'title': 'Heterodera cyperi (Heteroderidae), a new species of cyst-forming nematode.', 'display_name': 'Heterodera cyperi (Heteroderidae), a new species of cyst-forming nematode.', 'publication_year': 1962, 'publication_date': '1962-01-01', 'ids': {'openalex': 'https://openalex.org/W2176865445', 'mag': '2176865445'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19630801674', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306524087', 'display_name': 'Proceedings of the Helminthological Society of Washington', 'issn_l': '0018-0130', 'issn': ['0018-0130'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310316032', 'host_organization_name': 'Helminthological Society of Washington', 'host_organization_lineage': ['https://openalex.org/P4310316032'], 'host_organization_lineage_names': ['Helminthological Society of Washington'], 'type': 'journal'}, '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/A5067061794', 'display_name': 'A. M. Golden', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A. M. Golden', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006474243', 'display_name': 'G. J. Rau', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G. J. Rau', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5027817461', 'display_name': 'G. S. Cobb', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G. S. Cobb', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], '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': 7, 'citation_normalized_percentile': {'value': 0.577327, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 84}, 'biblio': {'volume': '29', 'issue': '2', 'first_page': '168', 'last_page': '173'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11179', 'display_name': 'Plant-Parasitic Nematodes in Molecular Plant Pathology', 'score': 0.9979, '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'}}, 'topics': [{'id': 'https://openalex.org/T11179', 'display_name': 'Plant-Parasitic Nematodes in Molecular Plant Pathology', 'score': 0.9979, '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'}}, {'id': 'https://openalex.org/T10815', 'display_name': 'Ecological Interactions of Parasites in Ecosystems', 'score': 0.9322, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/heterodera', 'display_name': 'Heterodera', 'score': 0.67065626}, {'id': 'https://openalex.org/keywords/parasites', 'display_name': 'Parasites', 'score': 0.496056}], 'concepts': [{'id': 'https://openalex.org/C2778364763', 'wikidata': 'https://www.wikidata.org/wiki/Q2711313', 'display_name': 'Heterodera', 'level': 3, 'score': 0.67065626}, {'id': 'https://openalex.org/C2778830712', 'wikidata': 'https://www.wikidata.org/wiki/Q5185', 'display_name': 'Nematode', 'level': 2, 'score': 0.5668619}, {'id': 'https://openalex.org/C2780597408', 'wikidata': 'https://www.wikidata.org/wiki/Q193211', 'display_name': 'Cyst', 'level': 2, 'score': 0.52906644}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.4346511}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.36454535}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.33251783}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.19513187}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0987522}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.06672242}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19630801674', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306524087', 'display_name': 'Proceedings of the Helminthological Society of Washington', 'issn_l': '0018-0130', 'issn': ['0018-0130'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310316032', 'host_organization_name': 'Helminthological Society of Washington', 'host_organization_lineage': ['https://openalex.org/P4310316032'], 'host_organization_lineage_names': ['Helminthological Society of Washington'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.5, 'id': 'https://metadata.un.org/sdg/14', 'display_name': 'Life below water'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W824509549', 'https://openalex.org/W813712937', 'https://openalex.org/W809085823', 'https://openalex.org/W645423846', 'https://openalex.org/W63294355', 'https://openalex.org/W626069461', 'https://openalex.org/W344291526', 'https://openalex.org/W284423991', 'https://openalex.org/W2607684280', 'https://openalex.org/W2584231151', 'https://openalex.org/W243319013', 'https://openalex.org/W232490712', 'https://openalex.org/W2310914470', 'https://openalex.org/W2242228345', 'https://openalex.org/W1910840483', 'https://openalex.org/W1715277993', 'https://openalex.org/W1670397696', 'https://openalex.org/W1605159853', 'https://openalex.org/W1585231443', 'https://openalex.org/W1242437930'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2176865445', 'counts_by_year': [{'year': 2018, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-18T21:37:30.452622', 'created_date': '2016-06-24'}