Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W328157223', 'doi': None, 'title': 'Carbonic anhydrase activity versus acidity in low yielding and high yielding coconut palms (Cocos nucifera Linn.).', 'display_name': 'Carbonic anhydrase activity versus acidity in low yielding and high yielding coconut palms (Cocos nucifera Linn.).', 'publication_year': 1980, 'publication_date': '1980-01-01', 'ids': {'openalex': 'https://openalex.org/W328157223', 'mag': '328157223'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19810393199', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S188457412', 'display_name': 'Indian Journal of Experimental Biology', 'issn_l': '0019-5189', 'issn': ['0019-5189', '0975-1009'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310318680', 'host_organization_name': 'NISCAIR', 'host_organization_lineage': ['https://openalex.org/P4310318672', 'https://openalex.org/P4310318680'], 'host_organization_lineage_names': ['Council of Scientific and Industrial Research', 'NISCAIR'], '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/A5054013893', 'display_name': 'G. Padmaja', 'orcid': 'https://orcid.org/0000-0002-0614-9637'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G. Padmaja', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5004284562', 'display_name': 'B. S. Amma', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'B. S. Amma', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048756889', 'display_name': 'C. Deepal Mathew', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'C. Mathew', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078778534', 'display_name': 'Pratima Ray', 'orcid': 'https://orcid.org/0000-0002-2182-2279'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'P. K. Ray', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5072670665', 'display_name': 'Rishi Dwivedi', 'orcid': 'https://orcid.org/0000-0002-3739-8820'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. S. Dwivedi', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 56, 'max': 64}, 'biblio': {'volume': '18', 'issue': '10', 'first_page': '1209', 'last_page': '1211'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13725', 'display_name': 'Biochemistry, Pharmacology, and Medical Use of Bromelain', 'score': 0.949, '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'}}, 'topics': [{'id': 'https://openalex.org/T13725', 'display_name': 'Biochemistry, Pharmacology, and Medical Use of Bromelain', 'score': 0.949, '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/cocos-nucifera', 'display_name': 'Cocos nucifera', 'score': 0.9964041}, {'id': 'https://openalex.org/keywords/extraction', 'display_name': 'Extraction', 'score': 0.442389}, {'id': 'https://openalex.org/keywords/coco', 'display_name': 'Coco', 'score': 0.41403905}], 'concepts': [{'id': 'https://openalex.org/C3018964673', 'wikidata': 'https://www.wikidata.org/wiki/Q13187', 'display_name': 'Cocos nucifera', 'level': 2, 'score': 0.9964041}, {'id': 'https://openalex.org/C94598645', 'wikidata': 'https://www.wikidata.org/wiki/Q2347874', 'display_name': 'Palm', 'level': 2, 'score': 0.8505553}, {'id': 'https://openalex.org/C2775914622', 'wikidata': 'https://www.wikidata.org/wiki/Q284089', 'display_name': 'Carbonic anhydrase', 'level': 3, 'score': 0.6578231}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.49748424}, {'id': 'https://openalex.org/C21780288', 'wikidata': 'https://www.wikidata.org/wiki/Q5139731', 'display_name': 'Coco', 'level': 2, 'score': 0.41403905}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.38812056}, {'id': 'https://openalex.org/C144027150', 'wikidata': 'https://www.wikidata.org/wiki/Q48803', 'display_name': 'Horticulture', 'level': 1, 'score': 0.381551}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.36043936}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.23084104}, {'id': 'https://openalex.org/C181199279', 'wikidata': 'https://www.wikidata.org/wiki/Q8047', 'display_name': 'Enzyme', 'level': 2, 'score': 0.16635352}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.07214436}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.037563086}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19810393199', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S188457412', 'display_name': 'Indian Journal of Experimental Biology', 'issn_l': '0019-5189', 'issn': ['0019-5189', '0975-1009'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310318680', 'host_organization_name': 'NISCAIR', 'host_organization_lineage': ['https://openalex.org/P4310318672', 'https://openalex.org/P4310318680'], 'host_organization_lineage_names': ['Council of Scientific and Industrial Research', 'NISCAIR'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/2', 'score': 0.83, 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W599058248', 'https://openalex.org/W3039478253', 'https://openalex.org/W3003068076', 'https://openalex.org/W2325028378', 'https://openalex.org/W2011716815', 'https://openalex.org/W1603428297'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W328157223', 'counts_by_year': [{'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-09-15T12:26:21.523039', 'created_date': '2016-06-24'}