Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4249400358', 'doi': 'https://doi.org/10.31357/fapsmph.2002.00594', 'title': 'Screening existing black pepper (Piper nigrum L. Family Piperaceae) cultivars for superior spice value (high essential oil, oleoresin and piperine content) and their in vitro propagation', 'display_name': 'Screening existing black pepper (Piper nigrum L. Family Piperaceae) cultivars for superior spice value (high essential oil, oleoresin and piperine content) and their in vitro propagation', 'publication_year': 2002, 'publication_date': '2002-01-01', 'ids': {'openalex': 'https://openalex.org/W4249400358', 'doi': 'https://doi.org/10.31357/fapsmph.2002.00594'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.31357/fapsmph.2002.00594', 'pdf_url': 'http://dr.lib.sjp.ac.lk/bitstream/123456789/5071/5/Screening%20existing%20black%20pepper%20Piper%20nigrum%20L.%2ccultivars%20for%20superior%20spice%20value%20%28high%20essential%20oil%2coleoresin%20and%20piperine%20content%29%20and%20their%20in%20vitro%20propagation-001-023.pdf', 'source': None, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'dissertation', 'type_crossref': 'dissertation', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'http://dr.lib.sjp.ac.lk/bitstream/123456789/5071/5/Screening%20existing%20black%20pepper%20Piper%20nigrum%20L.%2ccultivars%20for%20superior%20spice%20value%20%28high%20essential%20oil%2coleoresin%20and%20piperine%20content%29%20and%20their%20in%20vitro%20propagation-001-023.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5059637525', 'display_name': 'R.M. Dharmadasa', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'R.M. Dharmadasa', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5059637525'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, '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': 57}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13037', 'display_name': 'Pharmacological Effects of Piperine in Health and Disease', 'score': 0.9994, 'subfield': {'id': 'https://openalex.org/subfields/3004', 'display_name': 'Pharmacology'}, 'field': {'id': 'https://openalex.org/fields/30', 'display_name': 'Pharmacology, Toxicology and Pharmaceutics'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13037', 'display_name': 'Pharmacological Effects of Piperine in Health and Disease', 'score': 0.9994, 'subfield': {'id': 'https://openalex.org/subfields/3004', 'display_name': 'Pharmacology'}, 'field': {'id': 'https://openalex.org/fields/30', 'display_name': 'Pharmacology, Toxicology and Pharmaceutics'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10225', 'display_name': 'Antimicrobial Properties of Essential Oils in Foods', 'score': 0.9267, 'subfield': {'id': 'https://openalex.org/subfields/1106', 'display_name': 'Food 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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/piperaceae', 'display_name': 'Piperaceae', 'score': 0.91307545}, {'id': 'https://openalex.org/keywords/piperine', 'display_name': 'Piperine', 'score': 0.88244367}, {'id': 'https://openalex.org/keywords/oleoresin', 'display_name': 'Oleoresin', 'score': 0.7870208}, {'id': 'https://openalex.org/keywords/in-vitro-evaluation', 'display_name': 'In Vitro Evaluation', 'score': 0.586485}, {'id': 'https://openalex.org/keywords/spice', 'display_name': 'Spice', 'score': 0.5708482}], 'concepts': [{'id': 'https://openalex.org/C2777185600', 'wikidata': 'https://www.wikidata.org/wiki/Q156522', 'display_name': 'Piperaceae', 'level': 3, 'score': 0.91307545}, {'id': 'https://openalex.org/C2780133158', 'wikidata': 'https://www.wikidata.org/wiki/Q414501', 'display_name': 'Piperine', 'level': 2, 'score': 0.88244367}, {'id': 'https://openalex.org/C2777155639', 'wikidata': 'https://www.wikidata.org/wiki/Q159536', 'display_name': 'Piper', 'level': 2, 'score': 0.8762221}, {'id': 'https://openalex.org/C2776242653', 'wikidata': 'https://www.wikidata.org/wiki/Q22907699', 'display_name': 'Pepper', 'level': 2, 'score': 0.85497284}, {'id': 'https://openalex.org/C2780577018', 'wikidata': 'https://www.wikidata.org/wiki/Q2019407', 'display_name': 'Oleoresin', 'level': 2, 'score': 0.7870208}, {'id': 'https://openalex.org/C2780077345', 'wikidata': 'https://www.wikidata.org/wiki/Q16891888', 'display_name': 'Spice', 'level': 2, 'score': 0.5708482}, {'id': 'https://openalex.org/C144027150', 'wikidata': 'https://www.wikidata.org/wiki/Q48803', 'display_name': 'Horticulture', 'level': 1, 'score': 0.4095291}, {'id': 'https://openalex.org/C556039675', 'wikidata': 'https://www.wikidata.org/wiki/Q771035', 'display_name': 'Traditional medicine', 'level': 1, 'score': 0.3792365}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.34629905}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.32280177}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.2726677}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.21534416}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.15113837}, {'id': 'https://openalex.org/C98274493', 'wikidata': 'https://www.wikidata.org/wiki/Q128406', 'display_name': 'Pharmacology', 'level': 1, 'score': 0.060749322}, {'id': 'https://openalex.org/C119599485', 'wikidata': 'https://www.wikidata.org/wiki/Q43035', 'display_name': 'Electrical engineering', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.31357/fapsmph.2002.00594', 'pdf_url': 'http://dr.lib.sjp.ac.lk/bitstream/123456789/5071/5/Screening%20existing%20black%20pepper%20Piper%20nigrum%20L.%2ccultivars%20for%20superior%20spice%20value%20%28high%20essential%20oil%2coleoresin%20and%20piperine%20content%29%20and%20their%20in%20vitro%20propagation-001-023.pdf', 'source': None, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.31357/fapsmph.2002.00594', 'pdf_url': 'http://dr.lib.sjp.ac.lk/bitstream/123456789/5071/5/Screening%20existing%20black%20pepper%20Piper%20nigrum%20L.%2ccultivars%20for%20superior%20spice%20value%20%28high%20essential%20oil%2coleoresin%20and%20piperine%20content%29%20and%20their%20in%20vitro%20propagation-001-023.pdf', 'source': None, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Zero hunger', 'score': 0.6, 'id': 'https://metadata.un.org/sdg/2'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2949718299', 'https://openalex.org/W2499122286', 'https://openalex.org/W2491499516', 'https://openalex.org/W2474101086', 'https://openalex.org/W2419455487', 'https://openalex.org/W2344124270', 'https://openalex.org/W2077871544', 'https://openalex.org/W2043621605', 'https://openalex.org/W2006663185', 'https://openalex.org/W1965155339'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4249400358', 'counts_by_year': [], 'updated_date': '2024-09-12T15:45:28.014125', 'created_date': '2022-05-12'}