Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1966967267', 'doi': 'https://doi.org/10.1083/jcb.31.1.107', 'title': 'ACTIVE TRANSPORT BY THE CECROPIA MIDGUT', 'display_name': 'ACTIVE TRANSPORT BY THE CECROPIA MIDGUT', 'publication_year': 1966, 'publication_date': '1966-10-01', 'ids': {'openalex': 'https://openalex.org/W1966967267', 'doi': 'https://doi.org/10.1083/jcb.31.1.107', 'mag': '1966967267', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/6008373', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/2107039'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1083/jcb.31.1.107', 'pdf_url': 'https://rupress.org/jcb/article-pdf/31/1/107/1383597/107.pdf', 'source': {'id': 'https://openalex.org/S96410829', 'display_name': 'The Journal of Cell Biology', 'issn_l': '0021-9525', 'issn': ['0021-9525', '1540-8140'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315676', 'host_organization_name': 'Rockefeller University Press', 'host_organization_lineage': ['https://openalex.org/P4310315676'], 'host_organization_lineage_names': ['Rockefeller University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://rupress.org/jcb/article-pdf/31/1/107/1383597/107.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5102261285', 'display_name': 'Everett Anderson', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I24603500', 'display_name': 'University of Massachusetts Amherst', 'ror': 'https://ror.org/0072zz521', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I24603500']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Everett Anderson', 'raw_affiliation_strings': ['From the Department of Zoology, The University of Massachusetts, Amherst'], 'affiliations': [{'raw_affiliation_string': 'From the Department of Zoology, The University of Massachusetts, Amherst', 'institution_ids': ['https://openalex.org/I24603500']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5110865451', 'display_name': 'William R. Harvey', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I24603500', 'display_name': 'University of Massachusetts Amherst', 'ror': 'https://ror.org/0072zz521', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I24603500']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'William R. Harvey', 'raw_affiliation_strings': ['From the Department of Zoology, The University of Massachusetts, Amherst'], 'affiliations': [{'raw_affiliation_string': 'From the Department of Zoology, The University of Massachusetts, Amherst', 'institution_ids': ['https://openalex.org/I24603500']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 15.521, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 291, 'citation_normalized_percentile': {'value': 0.991631, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '31', 'issue': '1', 'first_page': '107', 'last_page': '134'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11056', 'display_name': 'Physiological and biochemical adaptations', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11056', 'display_name': 'Physiological and biochemical adaptations', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, '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/T10724', 'display_name': 'Ion Transport and Channel Regulation', 'score': 0.9974, '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'}}, {'id': 'https://openalex.org/T10423', 'display_name': 'Neurobiology and Insect Physiology Research', 'score': 0.9914, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/columnar-cell', 'display_name': 'Columnar Cell', 'score': 0.71508485}, {'id': 'https://openalex.org/keywords/apical-cell', 'display_name': 'Apical cell', 'score': 0.6143992}, {'id': 'https://openalex.org/keywords/cuboidal-cell', 'display_name': 'Cuboidal Cell', 'score': 0.44802672}], 'concepts': [{'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.81708336}, {'id': 'https://openalex.org/C158617107', 'wikidata': 'https://www.wikidata.org/wiki/Q79927', 'display_name': 'Endoplasmic reticulum', 'level': 2, 'score': 0.7410005}, {'id': 'https://openalex.org/C2910118542', 'wikidata': 'https://www.wikidata.org/wiki/Q41301', 'display_name': 'Columnar Cell', 'level': 3, 'score': 0.71508485}, {'id': 'https://openalex.org/C190062978', 'wikidata': 'https://www.wikidata.org/wiki/Q79899', 'display_name': 'Cytoplasm', 'level': 2, 'score': 0.63203335}, {'id': 'https://openalex.org/C176080148', 'wikidata': 'https://www.wikidata.org/wiki/Q207604', 'display_name': 'Apical cell', 'level': 3, 'score': 0.6143992}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.5696577}, {'id': 'https://openalex.org/C2779333224', 'wikidata': 'https://www.wikidata.org/wiki/Q809756', 'display_name': 'Basal lamina', 'level': 3, 'score': 0.46753073}, {'id': 'https://openalex.org/C87555872', 'wikidata': 'https://www.wikidata.org/wiki/Q3141316', 'display_name': 'Ultrastructure', 'level': 2, 'score': 0.4500183}, {'id': 'https://openalex.org/C2908830777', 'wikidata': 'https://www.wikidata.org/wiki/Q41301', 'display_name': 'Cuboidal Cell', 'level': 3, 'score': 0.44802672}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.4030434}, {'id': 'https://openalex.org/C529295009', 'wikidata': 'https://www.wikidata.org/wiki/Q41301', 'display_name': 'Epithelium', 'level': 2, 'score': 0.33457947}, {'id': 'https://openalex.org/C1491633281', 'wikidata': 'https://www.wikidata.org/wiki/Q7868', 'display_name': 'Cell', 'level': 2, 'score': 0.3057459}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.14467913}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001693', 'descriptor_name': 'Biological Transport, Active', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D004848', 'descriptor_name': 'Epithelium', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D007313', 'descriptor_name': 'Insecta', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': True}, {'descriptor_ui': 'D011188', 'descriptor_name': 'Potassium', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002462', 'descriptor_name': 'Cell Membrane', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002462', 'descriptor_name': 'Cell Membrane', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D004721', 'descriptor_name': 'Endoplasmic Reticulum', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004847', 'descriptor_name': 'Epithelial Cells', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004848', 'descriptor_name': 'Epithelium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006458', 'descriptor_name': 'Hemolymph', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006458', 'descriptor_name': 'Hemolymph', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D007313', 'descriptor_name': 'Insecta', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007413', 'descriptor_name': 'Intestinal Mucosa', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D007413', 'descriptor_name': 'Intestinal Mucosa', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008854', 'descriptor_name': 'Microscopy, Electron', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008928', 'descriptor_name': 'Mitochondria', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008928', 'descriptor_name': 'Mitochondria', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D011188', 'descriptor_name': 'Potassium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1083/jcb.31.1.107', 'pdf_url': 'https://rupress.org/jcb/article-pdf/31/1/107/1383597/107.pdf', 'source': {'id': 'https://openalex.org/S96410829', 'display_name': 'The Journal of Cell Biology', 'issn_l': '0021-9525', 'issn': ['0021-9525', '1540-8140'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315676', 'host_organization_name': 'Rockefeller University Press', 'host_organization_lineage': ['https://openalex.org/P4310315676'], 'host_organization_lineage_names': ['Rockefeller University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc2107039', 'pdf_url': 'https://europepmc.org/articles/pmc2107039?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107039', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/6008373', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1083/jcb.31.1.107', 'pdf_url': 'https://rupress.org/jcb/article-pdf/31/1/107/1383597/107.pdf', 'source': {'id': 'https://openalex.org/S96410829', 'display_name': 'The Journal of Cell Biology', 'issn_l': '0021-9525', 'issn': ['0021-9525', '1540-8140'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315676', 'host_organization_name': 'Rockefeller University Press', 'host_organization_lineage': ['https://openalex.org/P4310315676'], 'host_organization_lineage_names': ['Rockefeller University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/15', 'score': 0.41, 'display_name': 'Life on land'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 63, 'referenced_works': ['https://openalex.org/W1519779876', 'https://openalex.org/W1964588075', 'https://openalex.org/W1966010061', 'https://openalex.org/W1970668746', 'https://openalex.org/W1981283909', 'https://openalex.org/W1991665499', 'https://openalex.org/W1992100445', 'https://openalex.org/W1996609206', 'https://openalex.org/W1999585696', 'https://openalex.org/W2003041596', 'https://openalex.org/W2004414721', 'https://openalex.org/W2005826951', 'https://openalex.org/W2007103505', 'https://openalex.org/W2008327029', 'https://openalex.org/W2013254293', 'https://openalex.org/W2014359221', 'https://openalex.org/W2017644245', 'https://openalex.org/W2019126938', 'https://openalex.org/W2021520245', 'https://openalex.org/W2021589129', 'https://openalex.org/W2023650238', 'https://openalex.org/W2027509632', 'https://openalex.org/W2028133309', 'https://openalex.org/W2028224423', 'https://openalex.org/W2029881091', 'https://openalex.org/W2031398793', 'https://openalex.org/W2032811941', 'https://openalex.org/W2034396084', 'https://openalex.org/W2036375430', 'https://openalex.org/W2038011170', 'https://openalex.org/W2038792242', 'https://openalex.org/W2039928318', 'https://openalex.org/W2047151971', 'https://openalex.org/W2048648026', 'https://openalex.org/W2049816277', 'https://openalex.org/W2054302206', 'https://openalex.org/W2054760402', 'https://openalex.org/W2060613986', 'https://openalex.org/W2062070852', 'https://openalex.org/W2063460855', 'https://openalex.org/W2065029921', 'https://openalex.org/W2068126244', 'https://openalex.org/W2072227509', 'https://openalex.org/W2075051499', 'https://openalex.org/W2079962051', 'https://openalex.org/W2096087683', 'https://openalex.org/W2109755448', 'https://openalex.org/W2120228343', 'https://openalex.org/W2128774469', 'https://openalex.org/W2136792875', 'https://openalex.org/W2137664531', 'https://openalex.org/W2139371448', 'https://openalex.org/W2142596760', 'https://openalex.org/W2157036825', 'https://openalex.org/W2166944163', 'https://openalex.org/W2205753780', 'https://openalex.org/W2252777350', 'https://openalex.org/W2323026350', 'https://openalex.org/W2402354434', 'https://openalex.org/W2523846383', 'https://openalex.org/W2790854990', 'https://openalex.org/W4253856671', 'https://openalex.org/W95341929'], 'related_works': ['https://openalex.org/W2777474551', 'https://openalex.org/W2399025398', 'https://openalex.org/W2095729063', 'https://openalex.org/W2085747806', 'https://openalex.org/W2079756464', 'https://openalex.org/W2075171279', 'https://openalex.org/W2050229458', 'https://openalex.org/W2048615890', 'https://openalex.org/W2036168625', 'https://openalex.org/W1506245600'], 'abstract_inverted_index': {'A': [0], 'morphological': [1, 284], 'basis': [2], 'for': [3], 'transcellular': [4], 'potassium': [5, 317, 352], 'transport': [6, 296, 318], 'in': [7, 139, 229, 287, 336, 347], 'the': [8, 11, 25, 39, 43, 67, 79, 83, 119, 123, 125, 131, 135, 140, 150, 155, 158, 167, 170, 173, 177, 184, 214, 218, 230, 234, 271, 291, 298, 307, 312, 320, 323, 326, 348, 354], 'midgut': [9, 299], 'of': [10, 16, 34, 66, 78, 87, 92, 105, 111, 122, 134, 172, 176, 183, 195, 233, 246, 315, 325, 351], 'mature': [12], 'fifth': [13], 'instar': [14], 'larvae': [15], 'Hyalophora': [17], 'cecropia': [18], 'has': [19, 161], 'been': [20], 'established': [21], 'through': [22, 297], 'studies': [23], 'with': [24, 96, 339], 'light': [26], 'and': [27, 42, 53, 116, 142, 207, 222, 249, 256, 260, 274, 290], 'electron': [28], 'microscopes.': [29], 'The': [30, 63, 103, 283], 'single-layered': [31], 'epithelium': [32, 300], 'consists': [33, 86], 'two': [35], 'distinct': [36], 'cell': [37, 41, 69, 107, 124, 160, 179, 309], 'types,': [38], 'columnar': [40, 52, 68, 156, 185, 254, 259], 'goblet': [44, 54, 159, 178, 215, 261, 308], 'cell.': [45, 186], 'No': [46], 'regenerative': [47], 'cells': [48, 55, 255, 262], 'are': [49, 127, 146, 220], 'present.': [50], 'Both': [51], 'rest': [56], 'on': [57, 294], 'a': [58, 97, 265, 345], 'well': [59], 'developed': [60], 'basement': [61], 'lamina.': [62], 'basal': [64, 120, 198], 'portion': [65, 232], 'is': [70, 94, 268, 275], 'incompletely': [71], 'divided': [72], 'into': [73], 'compartments': [74], 'by': [75, 277, 334], 'deep': [76], 'infoldings': [77], 'plasma': [80, 174, 341], 'membrane,': [81], 'whereas': [82, 228], 'apical': [84, 143, 205], 'end': [85], 'numerous': [88], 'cytoplasmic': [89, 151, 210], 'projections,': [90], 'each': [91, 236], 'which': [93, 212], 'covered': [95], 'fine': [98], 'fuzzy': [99], 'or': [100, 279], 'filamentous': [101], 'material.': [102], 'cytoplasm': [104], 'this': [106, 288], 'contains': [108], 'large': [109, 221], 'amounts': [110], 'rough': [112], 'endoplasmic': [113, 164], 'reticulum,': [114], 'microtubules,': [115], 'mitochondria.': [117], 'In': [118], 'region': [121], 'mitochondria': [126, 335], 'oriented': [128], 'parallel': [129], 'to': [130, 154, 224, 239, 304, 322], 'long': [132], 'axes': [133], 'folded': [136], 'plasma-lemma,': [137], 'but': [138], 'intermediate': [141], 'portions': [144], 'they': [145], 'randomly': [147], 'scattered': [148], 'within': [149], 'matrix.': [152], 'Compared': [153], 'cell,': [157], 'relatively': [162], 'little': [163], 'reticulum.': [165], 'On': [166], 'other': [168], 'hand,': [169], 'plications': [171], 'membrane': [175], 'greatly': [180], 'exceed': [181], 'those': [182], 'One': [187], 'can': [188], 'distinguish': [189], 'at': [190], 'least': [191], 'four': [192], 'characteristic': [193], 'types': [194], 'folding:': [196], '(a)': [197], 'podocytelike': [199], 'extensions,': [200], '(b)': [201], 'lateral': [202], 'evaginations,': [203], '(c)': [204], 'microvilli,': [206], '(d)': [208], 'specialized': [209], 'projections': [211, 219], 'line': [213], 'chamber.': [216], 'Apically,': [217], 'branch': [223], 'form': [225], 'villus-like': [226], 'units,': [227], 'major': [231], 'cavity': [235], 'projection': [237], 'appears': [238], 'contain': [240], 'an': [241], 'elongate': [242], 'mitochondrion.': [243], 'Junctional': [244], 'complexes': [245], 'similar': [247], 'kind': [248], 'position': [250], 'appear': [251], 'between': [252, 257], 'neighboring': [253], 'adjacent': [258], 'as': [263], 'follows:': [264], 'zonula': [266], 'adherens': [267], 'found': [269], 'near': [270], 'luminal': [272], 'surface': [273], 'followed': [276], 'one': [278], 'more': [280], 'zonulae': [281], 'occludentes.': [282], 'data': [285], 'obtained': [286], 'study': [289], 'physiological': [292], 'information': [293], 'ion': [295, 332], 'have': [301, 329], 'encouraged': [302], 'us': [303], 'suggest': [305], 'that': [306, 331], 'may': [310, 343], 'be': [311], 'principal': [313], 'unit': [314], 'active': [316, 349], 'from': [319], 'hemolymph': [321], 'lumen': [324], 'midgut.': [327, 355], 'We': [328], 'postulated': [330], 'accumulation': [333], 'close': [337], 'association': [338], 'plicated': [340], 'membranes': [342], 'play': [344], 'role': [346], 'movement': [350], 'across': [353]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1966967267', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-12-14T08:11:17.738645', 'created_date': '2016-06-24'}