Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2086967340', 'doi': 'https://doi.org/10.1016/j.bjbas.2014.05.001', 'title': 'Chemical variation of leaf essential oil at different stages of plant growth and in vitro antibacterial activity of Thymus vulgaris Lamiaceae, from Iran', 'display_name': 'Chemical variation of leaf essential oil at different stages of plant growth and in vitro antibacterial activity of Thymus vulgaris Lamiaceae, from Iran', 'publication_year': 2014, 'publication_date': '2014-06-01', 'ids': {'openalex': 'https://openalex.org/W2086967340', 'doi': 'https://doi.org/10.1016/j.bjbas.2014.05.001', 'mag': '2086967340'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.bjbas.2014.05.001', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764610058', 'display_name': 'Beni-Suef University Journal of Basic and Applied Sciences', 'issn_l': '2314-8535', 'issn': ['2314-8535', '2314-8543'], 'is_oa': True, 'is_in_doaj': True, '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': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj'], 'open_access': {'is_oa': True, 'oa_status': 'diamond', 'oa_url': 'https://doi.org/10.1016/j.bjbas.2014.05.001', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5048766184', 'display_name': 'Azizollah Nezhadali', 'orcid': 'https://orcid.org/0000-0002-7898-3081'}, 'institutions': [{'id': 'https://openalex.org/I55547365', 'display_name': 'Payame Noor University', 'ror': 'https://ror.org/031699d98', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I55547365']}], 'countries': ['IR'], 'is_corresponding': True, 'raw_author_name': 'Azizollah Nezhadali', 'raw_affiliation_strings': ['Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran', 'Department of Chemistry, Payame Noor University, P. B.19395-4697, Tehran 19569, Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran', 'institution_ids': ['https://openalex.org/I55547365']}, {'raw_affiliation_string': 'Department of Chemistry, Payame Noor University, P. B.19395-4697, Tehran 19569, Iran', 'institution_ids': ['https://openalex.org/I55547365']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032246346', 'display_name': 'Marzyeh Nabavi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I55547365', 'display_name': 'Payame Noor University', 'ror': 'https://ror.org/031699d98', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I55547365']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Marzyeh Nabavi', 'raw_affiliation_strings': ['Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran', 'institution_ids': ['https://openalex.org/I55547365']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073326737', 'display_name': 'Majid Rajabian', 'orcid': 'https://orcid.org/0000-0002-3009-1607'}, 'institutions': [{'id': 'https://openalex.org/I55547365', 'display_name': 'Payame Noor University', 'ror': 'https://ror.org/031699d98', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I55547365']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Majid Rajabian', 'raw_affiliation_strings': ['Department of Chemistry, Payame Noor University, P. B.19395-4697, Tehran 19569, Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Payame Noor University, P. B.19395-4697, Tehran 19569, Iran', 'institution_ids': ['https://openalex.org/I55547365']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5010420565', 'display_name': 'Mina Akbarpour', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I55547365', 'display_name': 'Payame Noor University', 'ror': 'https://ror.org/031699d98', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I55547365']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Mina Akbarpour', 'raw_affiliation_strings': ['Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran', 'institution_ids': ['https://openalex.org/I55547365']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5041692459', 'display_name': 'Parastoo Pourali', 'orcid': 'https://orcid.org/0000-0002-7443-777X'}, 'institutions': [], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Parastoo Pourali', 'raw_affiliation_strings': ['Department of Biology, Bu-Ali Research Center, Mashhad, Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Biology, Bu-Ali Research Center, Mashhad, Iran', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5105520398', 'display_name': 'Fatemeh Amini', 'orcid': 'https://orcid.org/0000-0002-9878-1444'}, 'institutions': [{'id': 'https://openalex.org/I55547365', 'display_name': 'Payame Noor University', 'ror': 'https://ror.org/031699d98', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I55547365']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Fatemeh Amini', 'raw_affiliation_strings': ['Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Payame Noor University (PNU), Mashhad, Iran', 'institution_ids': ['https://openalex.org/I55547365']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5048766184'], 'corresponding_institution_ids': ['https://openalex.org/I55547365'], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 6.017, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 61, 'citation_normalized_percentile': {'value': 0.999953, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '3', 'issue': '2', 'first_page': '87', 'last_page': '92'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10225', 'display_name': 'Essential Oils and Antimicrobial Activity', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T10225', 'display_name': 'Essential Oils and Antimicrobial Activity', 'score': 1.0, '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'}}, {'id': 'https://openalex.org/T11613', 'display_name': 'Phytochemistry and Biological Activities', 'score': 0.9995, '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/T12058', 'display_name': 'Allelopathy and phytotoxic interactions', 'score': 0.9945, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/borneol', 'display_name': 'Borneol', 'score': 0.8655726}, {'id': 'https://openalex.org/keywords/thymol', 'display_name': 'Thymol', 'score': 0.8461298}, {'id': 'https://openalex.org/keywords/thymus-vulgaris', 'display_name': 'Thymus vulgaris', 'score': 0.8009448}, {'id': 'https://openalex.org/keywords/minimum-bactericidal-concentration', 'display_name': 'Minimum bactericidal concentration', 'score': 0.56473106}, {'id': 'https://openalex.org/keywords/agar-dilution-method', 'display_name': 'Agar Dilution Method', 'score': 0.50965357}], 'concepts': [{'id': 'https://openalex.org/C2777143434', 'wikidata': 'https://www.wikidata.org/wiki/Q53476', 'display_name': 'Lamiaceae', 'level': 2, 'score': 0.9616194}, {'id': 'https://openalex.org/C2777278459', 'wikidata': 'https://www.wikidata.org/wiki/Q170885', 'display_name': 'Essential oil', 'level': 2, 'score': 0.8873956}, {'id': 'https://openalex.org/C2777964474', 'wikidata': 'https://www.wikidata.org/wiki/Q412435', 'display_name': 'Borneol', 'level': 4, 'score': 0.8655726}, {'id': 'https://openalex.org/C2780642067', 'wikidata': 'https://www.wikidata.org/wiki/Q408883', 'display_name': 'Thymol', 'level': 3, 'score': 0.8461298}, {'id': 'https://openalex.org/C2780432990', 'wikidata': 'https://www.wikidata.org/wiki/Q148668', 'display_name': 'Thymus vulgaris', 'level': 3, 'score': 0.8009448}, {'id': 'https://openalex.org/C26381139', 'wikidata': 'https://www.wikidata.org/wiki/Q1158816', 'display_name': 'Minimum bactericidal concentration', 'level': 4, 'score': 0.56473106}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.5441663}, {'id': 'https://openalex.org/C2909292399', 'wikidata': 'https://www.wikidata.org/wiki/Q19903202', 'display_name': 'Agar Dilution Method', 'level': 4, 'score': 0.50965357}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.50731105}, {'id': 'https://openalex.org/C523546767', 'wikidata': 'https://www.wikidata.org/wiki/Q10876', 'display_name': 'Bacteria', 'level': 2, 'score': 0.49921584}, {'id': 'https://openalex.org/C176947019', 'wikidata': 'https://www.wikidata.org/wiki/Q597889', 'display_name': 'Minimum inhibitory concentration', 'level': 3, 'score': 0.45577362}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.380357}, {'id': 'https://openalex.org/C31903555', 'wikidata': 'https://www.wikidata.org/wiki/Q1637030', 'display_name': 'Food science', 'level': 1, 'score': 0.37559307}, {'id': 'https://openalex.org/C4937899', 'wikidata': 'https://www.wikidata.org/wiki/Q68541106', 'display_name': 'Antimicrobial', 'level': 2, 'score': 0.3743298}, {'id': 'https://openalex.org/C89423630', 'wikidata': 'https://www.wikidata.org/wiki/Q7193', 'display_name': 'Microbiology', 'level': 1, 'score': 0.15397853}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C188947578', 'wikidata': 'https://www.wikidata.org/wiki/Q200253', 'display_name': 'Traditional Chinese medicine', 'level': 3, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.bjbas.2014.05.001', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764610058', 'display_name': 'Beni-Suef University Journal of Basic and Applied Sciences', 'issn_l': '2314-8535', 'issn': ['2314-8535', '2314-8543'], 'is_oa': True, 'is_in_doaj': True, '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': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/008ebb4a5efa4f479d92151c4dda4d94', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.bjbas.2014.05.001', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764610058', 'display_name': 'Beni-Suef University Journal of Basic and Applied Sciences', 'issn_l': '2314-8535', 'issn': ['2314-8535', '2314-8543'], 'is_oa': True, 'is_in_doaj': True, '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': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 18, 'referenced_works': ['https://openalex.org/W1763148848', 'https://openalex.org/W1946048034', 'https://openalex.org/W1968380848', 'https://openalex.org/W1970838586', 'https://openalex.org/W1985760648', 'https://openalex.org/W2015642019', 'https://openalex.org/W2063453315', 'https://openalex.org/W2067578774', 'https://openalex.org/W2070218482', 'https://openalex.org/W2084608452', 'https://openalex.org/W2122910156', 'https://openalex.org/W2124815007', 'https://openalex.org/W2141695283', 'https://openalex.org/W2147253930', 'https://openalex.org/W2158630090', 'https://openalex.org/W2167487133', 'https://openalex.org/W2424062882', 'https://openalex.org/W57027089'], 'related_works': ['https://openalex.org/W4256604610', 'https://openalex.org/W4234131544', 'https://openalex.org/W2647963444', 'https://openalex.org/W2564043480', 'https://openalex.org/W2381986528', 'https://openalex.org/W2374124239', 'https://openalex.org/W2367492661', 'https://openalex.org/W2034131405', 'https://openalex.org/W2014938590', 'https://openalex.org/W2000908653'], 'abstract_inverted_index': {'The': [0, 22, 36, 54, 75, 98, 123], 'essential': [1, 23, 99, 135], 'oil': [2, 80], 'components': [3, 48, 56], 'of': [4, 19, 33, 87, 95, 101, 110, 118, 134], 'the': [5, 52, 58, 79, 83, 88, 144], 'leaves': [6, 28, 104], 'were': [7, 29, 38, 49, 90, 105, 137], 'isolated': [8], 'by': [9, 40, 146], 'hydrodistillation': [10], 'from': [11, 25], 'Thymus': [12], 'vulgaris': [13], '(T.)': [14], 'Lamiaceae,': [15], 'at': [16, 92], 'different': [17, 91, 93], 'stages': [18, 94], 'plant': [20, 96], 'growth.': [21, 97], 'oils': [24, 37, 60, 100, 136], 'T.': [26, 102], 'Lamiaceae': [27, 103], 'obtained': [30], 'in': [31, 51, 57], 'yields': [32], '0.83–1.39%': [34], '(w/w).': [35], 'studied': [39], 'gas': [41], 'chromatography': [42], 'mass': [43], 'spectrometry': [44], '(GC/MS)': [45], 'and': [46, 72, 82, 115, 129], 'thirty-six': [47], 'identified': [50], 'oil.': [53], 'major': [55, 84], 'leaf': [59, 89], 'were:': [61], 'thymol': [62], '(38.23–63.01%),': [63], 'o-cymene': [64], '(5.56–15.47%),': [65], 'γ-terpinene': [66], '(4.43–7.17%),': [67], 'borneol': [68], '(1.72–6.65%),': [69], '4-terpineol': [70], '(1.24–5.16%)': [71], '1,8-cineole': [73], '(0.09–1.54%).': [74], 'results': [76], 'showed': [77], 'that': [78], 'yield': [81], "constituents'": [85], 'percentage': [86], 'tested': [106], 'against': [107, 143], 'five': [108, 116], 'strains': [109, 117], 'Gram': [111, 119], 'positive': [112], 'bacteria': [113, 121], '(g+)': [114], 'negative': [120], '(g−).': [122], 'average': [124], 'minimal': [125, 130], 'inhibitory': [126], 'concentration': [127, 132], '(MIC)': [128], 'bactericidal': [131], '(MBC)': [133], 'determined': [138], 'using': [139], 'agar': [140, 147], 'dilution': [141, 148], 'method': [142], 'organisms': [145], 'method.': [149]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2086967340', 'counts_by_year': [{'year': 2024, 'cited_by_count': 6}, {'year': 2023, 'cited_by_count': 4}, {'year': 2022, 'cited_by_count': 6}, {'year': 2021, 'cited_by_count': 10}, {'year': 2020, 'cited_by_count': 11}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 2}], 'updated_date': '2024-12-29T14:16:50.398865', 'created_date': '2016-06-24'}