Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2088244924', 'doi': 'https://doi.org/10.1007/bf00987867', 'title': 'Phytotoxic substances in twelve subtropical grasses', 'display_name': 'Phytotoxic substances in twelve subtropical grasses', 'publication_year': 1975, 'publication_date': '1975-01-01', 'ids': {'openalex': 'https://openalex.org/W2088244924', 'doi': 'https://doi.org/10.1007/bf00987867', 'mag': '2088244924'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf00987867', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S134698528', 'display_name': 'Journal of Chemical Ecology', 'issn_l': '0098-0331', 'issn': ['0098-0331', '1573-1561'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5106070728', 'display_name': 'Chang Hung Chou', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210158097', 'display_name': 'Institute of Botany', 'ror': 'https://ror.org/05hr3ch11', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210158097']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Chang -Hung Chou', 'raw_affiliation_strings': ['Institute of Botany, Academia Sinica, Taipei, Republic of China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Botany, Academia Sinica, Taipei, Republic of China', 'institution_ids': ['https://openalex.org/I4210158097']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5014129744', 'display_name': 'C. C. Young', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210158097', 'display_name': 'Institute of Botany', 'ror': 'https://ror.org/05hr3ch11', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210158097']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Chiu -Chung Young', 'raw_affiliation_strings': ['Institute of Botany, Academia Sinica, Taipei, Republic of China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Botany, Academia Sinica, Taipei, Republic of China', 'institution_ids': ['https://openalex.org/I4210158097']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2690, 'currency': 'EUR', 'value_usd': 3490, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.304, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 69, 'citation_normalized_percentile': {'value': 0.97411, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '1', 'issue': '2', 'first_page': '183', 'last_page': '193'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12058', 'display_name': 'Allelopathy and Plant Interactions', 'score': 0.9971, '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/T12058', 'display_name': 'Allelopathy and Plant Interactions', 'score': 0.9971, '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/T11180', 'display_name': 'Pesticide Pollution and Management', 'score': 0.9937, 'subfield': {'id': 'https://openalex.org/subfields/2310', 'display_name': 'Pollution'}, '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/T12756', 'display_name': 'Pyrrolizidine Alkaloids: Toxicity, Metabolism, and Health Implications', 'score': 0.9828, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/chloris-gayana', 'display_name': 'Chloris gayana', 'score': 0.9411824}, {'id': 'https://openalex.org/keywords/cynodon-dactylon', 'display_name': 'Cynodon dactylon', 'score': 0.8081968}, {'id': 'https://openalex.org/keywords/cynodon', 'display_name': 'Cynodon', 'score': 0.7051775}, {'id': 'https://openalex.org/keywords/phytotoxicity', 'display_name': 'Phytotoxicity', 'score': 0.5608}, {'id': 'https://openalex.org/keywords/radicle', 'display_name': 'Radicle', 'score': 0.5027058}, {'id': 'https://openalex.org/keywords/allelopathy', 'display_name': 'Allelopathy', 'score': 0.45050198}, {'id': 'https://openalex.org/keywords/digitaria', 'display_name': 'Digitaria', 'score': 0.4326834}, {'id': 'https://openalex.org/keywords/metolachlor', 'display_name': 'Metolachlor', 'score': 0.41419733}], 'concepts': [{'id': 'https://openalex.org/C2779446536', 'wikidata': 'https://www.wikidata.org/wiki/Q3133411', 'display_name': 'Chloris gayana', 'level': 3, 'score': 0.9411824}, {'id': 'https://openalex.org/C2777792020', 'wikidata': 'https://www.wikidata.org/wiki/Q208705', 'display_name': 'Cynodon dactylon', 'level': 2, 'score': 0.8081968}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.7241138}, {'id': 'https://openalex.org/C2777851254', 'wikidata': 'https://www.wikidata.org/wiki/Q959222', 'display_name': 'Cynodon', 'level': 2, 'score': 0.7051775}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.5804737}, {'id': 'https://openalex.org/C185802005', 'wikidata': 'https://www.wikidata.org/wiki/Q3129307', 'display_name': 'Radicle', 'level': 3, 'score': 0.5027058}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.49109268}, {'id': 'https://openalex.org/C46757340', 'wikidata': 'https://www.wikidata.org/wiki/Q43238', 'display_name': 'Poaceae', 'level': 2, 'score': 0.4602593}, {'id': 'https://openalex.org/C31241831', 'wikidata': 'https://www.wikidata.org/wiki/Q190334', 'display_name': 'Allelopathy', 'level': 3, 'score': 0.45050198}, {'id': 'https://openalex.org/C2775898069', 'wikidata': 'https://www.wikidata.org/wiki/Q163915', 'display_name': 'Digitaria', 'level': 2, 'score': 0.4326834}, {'id': 'https://openalex.org/C2778787149', 'wikidata': 'https://www.wikidata.org/wiki/Q409598', 'display_name': 'Metolachlor', 'level': 4, 'score': 0.41419733}, {'id': 'https://openalex.org/C100701293', 'wikidata': 'https://www.wikidata.org/wiki/Q193838', 'display_name': 'Germination', 'level': 2, 'score': 0.38903436}, {'id': 'https://openalex.org/C161176658', 'wikidata': 'https://www.wikidata.org/wiki/Q131656', 'display_name': 'Pesticide', 'level': 2, 'score': 0.14018798}, {'id': 'https://openalex.org/C2779595939', 'wikidata': 'https://www.wikidata.org/wiki/Q408652', 'display_name': 'Atrazine', 'level': 3, 'score': 0.07145244}, {'id': 'https://openalex.org/C2780138947', 'wikidata': 'https://www.wikidata.org/wiki/Q393855', 'display_name': 'Dry matter', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf00987867', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S134698528', 'display_name': 'Journal of Chemical Ecology', 'issn_l': '0098-0331', 'issn': ['0098-0331', '1573-1561'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life below water', 'id': 'https://metadata.un.org/sdg/14', 'score': 0.7}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 23, 'referenced_works': ['https://openalex.org/W11918216', 'https://openalex.org/W1550073552', 'https://openalex.org/W1967334522', 'https://openalex.org/W2002627310', 'https://openalex.org/W2002846338', 'https://openalex.org/W2007153608', 'https://openalex.org/W2009347476', 'https://openalex.org/W2028589853', 'https://openalex.org/W2032532258', 'https://openalex.org/W2067129665', 'https://openalex.org/W2069717360', 'https://openalex.org/W2078992391', 'https://openalex.org/W2093191833', 'https://openalex.org/W2120393222', 'https://openalex.org/W2168810410', 'https://openalex.org/W2286054605', 'https://openalex.org/W2314546768', 'https://openalex.org/W2321021195', 'https://openalex.org/W2415667495', 'https://openalex.org/W2739992266', 'https://openalex.org/W2796727389', 'https://openalex.org/W299169662', 'https://openalex.org/W4205542911'], 'related_works': ['https://openalex.org/W4235636341', 'https://openalex.org/W375789875', 'https://openalex.org/W3127404877', 'https://openalex.org/W2586833134', 'https://openalex.org/W2565817414', 'https://openalex.org/W242028194', 'https://openalex.org/W2388068894', 'https://openalex.org/W2282308886', 'https://openalex.org/W2001766662', 'https://openalex.org/W1988391875'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2088244924', 'counts_by_year': [{'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 4}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-09-19T06:59:34.544551', 'created_date': '2016-06-24'}