Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2026137750', 'doi': 'https://doi.org/10.1016/0006-8993(74)90214-5', 'title': 'Intracranial estradiol benzoate implants and lordosis behavior of ovariectomized guinea pigs', 'display_name': 'Intracranial estradiol benzoate implants and lordosis behavior of ovariectomized guinea pigs', 'publication_year': 1974, 'publication_date': '1974-04-01', 'ids': {'openalex': 'https://openalex.org/W2026137750', 'doi': 'https://doi.org/10.1016/0006-8993(74)90214-5', 'mag': '2026137750', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/4822047'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0006-8993(74)90214-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S96638545', 'display_name': 'Brain Research', 'issn_l': '0006-8993', 'issn': ['0006-8993', '1872-6240'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], '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/A5007044065', 'display_name': 'Lawrence P. Morin', 'orcid': 'https://orcid.org/0000-0002-6580-6545'}, 'institutions': [{'id': 'https://openalex.org/I102322142', 'display_name': 'Rutgers, The State University of New Jersey', 'ror': 'https://ror.org/05vt9qd57', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I102322142']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'L.P. Morin', 'raw_affiliation_strings': ['Institute of Animal Behavior, Rutgers University, Newark, N.J. 07102 (U.S.A.)'], 'affiliations': [{'raw_affiliation_string': 'Institute of Animal Behavior, Rutgers University, Newark, N.J. 07102 (U.S.A.)', 'institution_ids': ['https://openalex.org/I102322142']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5111877477', 'display_name': 'Harvey H. Feder', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I102322142', 'display_name': 'Rutgers, The State University of New Jersey', 'ror': 'https://ror.org/05vt9qd57', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I102322142']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'H.H. Feder', 'raw_affiliation_strings': ['Institute of Animal Behavior, Rutgers University, Newark, N.J. 07102 (U.S.A.)'], 'affiliations': [{'raw_affiliation_string': 'Institute of Animal Behavior, Rutgers University, Newark, N.J. 07102 (U.S.A.)', 'institution_ids': ['https://openalex.org/I102322142']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3080, 'currency': 'USD', 'value_usd': 3080, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 5.04, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 68, 'citation_normalized_percentile': {'value': 0.896624, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '70', 'issue': '1', 'first_page': '95', 'last_page': '102'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10960', 'display_name': 'Hypothalamic control of reproductive hormones', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10960', 'display_name': 'Hypothalamic control of reproductive hormones', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10489', 'display_name': 'Regulation of Appetite and Obesity', 'score': 0.9968, 'subfield': {'id': 'https://openalex.org/subfields/2807', 'display_name': 'Endocrine and Autonomic Systems'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10390', 'display_name': 'Ovarian function and disorders', 'score': 0.9881, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/lordosis-behavior', 'display_name': 'Lordosis behavior', 'score': 0.8390382}, {'id': 'https://openalex.org/keywords/preoptic-area', 'display_name': 'Preoptic area', 'score': 0.58093536}, {'id': 'https://openalex.org/keywords/basal', 'display_name': 'Basal (medicine)', 'score': 0.47422266}], 'concepts': [{'id': 'https://openalex.org/C2778506572', 'wikidata': 'https://www.wikidata.org/wiki/Q11450699', 'display_name': 'Estradiol benzoate', 'level': 4, 'score': 0.95368874}, {'id': 'https://openalex.org/C1998276', 'wikidata': 'https://www.wikidata.org/wiki/Q388121', 'display_name': 'Estrous cycle', 'level': 2, 'score': 0.8470098}, {'id': 'https://openalex.org/C2780626132', 'wikidata': 'https://www.wikidata.org/wiki/Q1249903', 'display_name': 'Lordosis behavior', 'level': 5, 'score': 0.8390382}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.7504988}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.73558915}, {'id': 'https://openalex.org/C8264082', 'wikidata': 'https://www.wikidata.org/wiki/Q7113259', 'display_name': 'Ovariectomized rat', 'level': 3, 'score': 0.7249787}, {'id': 'https://openalex.org/C2780901121', 'wikidata': 'https://www.wikidata.org/wiki/Q744305', 'display_name': 'Lordosis', 'level': 3, 'score': 0.6821355}, {'id': 'https://openalex.org/C2777003273', 'wikidata': 'https://www.wikidata.org/wiki/Q164386', 'display_name': 'Hypothalamus', 'level': 2, 'score': 0.6724939}, {'id': 'https://openalex.org/C2776451244', 'wikidata': 'https://www.wikidata.org/wiki/Q7240592', 'display_name': 'Preoptic area', 'level': 3, 'score': 0.58093536}, {'id': 'https://openalex.org/C2778024521', 'wikidata': 'https://www.wikidata.org/wiki/Q55639806', 'display_name': 'Basal (medicine)', 'level': 3, 'score': 0.47422266}, {'id': 'https://openalex.org/C2777164284', 'wikidata': 'https://www.wikidata.org/wiki/Q277954', 'display_name': 'Estrogen', 'level': 2, 'score': 0.42585447}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.41442433}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.3990773}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.23596889}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.056468338}, {'id': 'https://openalex.org/C36454342', 'wikidata': 'https://www.wikidata.org/wiki/Q245341', 'display_name': 'Radiography', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C2779306644', 'wikidata': 'https://www.wikidata.org/wiki/Q2002370', 'display_name': 'Insulin', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': True}, {'descriptor_ui': 'D004958', 'descriptor_name': 'Estradiol', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D010053', 'descriptor_name': 'Ovary', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D012726', 'descriptor_name': 'Sexual Behavior, Animal', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002784', 'descriptor_name': 'Cholesterol', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D002784', 'descriptor_name': 'Cholesterol', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004958', 'descriptor_name': 'Estradiol', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006168', 'descriptor_name': 'Guinea Pigs', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006908', 'descriptor_name': 'Hydroxyprogesterones', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D006908', 'descriptor_name': 'Hydroxyprogesterones', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007031', 'descriptor_name': 'Hypothalamus', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D007031', 'descriptor_name': 'Hypothalamus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008526', 'descriptor_name': 'Medulla Oblongata', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D008526', 'descriptor_name': 'Medulla Oblongata', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008636', 'descriptor_name': 'Mesencephalon', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D008636', 'descriptor_name': 'Mesencephalon', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009897', 'descriptor_name': 'Optic Chiasm', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009897', 'descriptor_name': 'Optic Chiasm', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D010053', 'descriptor_name': 'Ovary', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011149', 'descriptor_name': 'Pons', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D011149', 'descriptor_name': 'Pons', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011374', 'descriptor_name': 'Progesterone', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011374', 'descriptor_name': 'Progesterone', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D012726', 'descriptor_name': 'Sexual Behavior, Animal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013378', 'descriptor_name': 'Substantia Nigra', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D013378', 'descriptor_name': 'Substantia Nigra', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0006-8993(74)90214-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S96638545', 'display_name': 'Brain Research', 'issn_l': '0006-8993', 'issn': ['0006-8993', '1872-6240'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/4822047', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W1975970258', 'https://openalex.org/W2023639912', 'https://openalex.org/W2033779175', 'https://openalex.org/W2034238609', 'https://openalex.org/W2051439088', 'https://openalex.org/W2060164043', 'https://openalex.org/W2062433059', 'https://openalex.org/W2107413237', 'https://openalex.org/W2119259585', 'https://openalex.org/W2124361446', 'https://openalex.org/W2127704802', 'https://openalex.org/W2148013398', 'https://openalex.org/W2158369385', 'https://openalex.org/W2162242417', 'https://openalex.org/W2254833726', 'https://openalex.org/W2473196145'], 'related_works': ['https://openalex.org/W4240093268', 'https://openalex.org/W2104434759', 'https://openalex.org/W2080987308', 'https://openalex.org/W2051795558', 'https://openalex.org/W2037740140', 'https://openalex.org/W2003314342', 'https://openalex.org/W1993457793', 'https://openalex.org/W1986818340', 'https://openalex.org/W1970545144', 'https://openalex.org/W1966731810'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2026137750', 'counts_by_year': [], 'updated_date': '2024-12-07T16:37:08.560205', 'created_date': '2016-06-24'}