Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2794074423', 'doi': 'https://doi.org/10.1016/j.carbpol.2018.03.049', 'title': 'Design and preparation of metal-organic framework papers with enhanced mechanical properties and good antibacterial capacity', 'display_name': 'Design and preparation of metal-organic framework papers with enhanced mechanical properties and good antibacterial capacity', 'publication_year': 2018, 'publication_date': '2018-03-18', 'ids': {'openalex': 'https://openalex.org/W2794074423', 'doi': 'https://doi.org/10.1016/j.carbpol.2018.03.049', 'mag': '2794074423', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/29691033'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.carbpol.2018.03.049', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S64311837', 'display_name': 'Carbohydrate Polymers', 'issn_l': '0144-8617', 'issn': ['0144-8617', '1879-1344'], '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/A5039700493', 'display_name': 'Liwei Qian', 'orcid': 'https://orcid.org/0000-0001-7676-6940'}, 'institutions': [{'id': 'https://openalex.org/I51622183', 'display_name': 'Shaanxi University of Science and Technology', 'ror': 'https://ror.org/034t3zs45', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I51622183']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Liwei Qian', 'raw_affiliation_strings': ['College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China'], 'affiliations': [{'raw_affiliation_string': 'College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China', 'institution_ids': ['https://openalex.org/I51622183']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002360269', 'display_name': 'Dan Lei', 'orcid': 'https://orcid.org/0000-0001-6944-1873'}, 'institutions': [{'id': 'https://openalex.org/I51622183', 'display_name': 'Shaanxi University of Science and Technology', 'ror': 'https://ror.org/034t3zs45', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I51622183']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Dan Lei', 'raw_affiliation_strings': ['College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China'], 'affiliations': [{'raw_affiliation_string': 'College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China', 'institution_ids': ['https://openalex.org/I51622183']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078856197', 'display_name': 'Xiao Duan', 'orcid': 'https://orcid.org/0000-0002-4339-9694'}, 'institutions': [{'id': 'https://openalex.org/I17145004', 'display_name': 'Northwestern Polytechnical University', 'ror': 'https://ror.org/01y0j0j86', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I17145004']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiao Duan', 'raw_affiliation_strings': ['Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University, Xi’an 710072, China'], 'affiliations': [{'raw_affiliation_string': 'Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Science, Northwestern Polytechnical University, Xi’an 710072, China', 'institution_ids': ['https://openalex.org/I17145004']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101524081', 'display_name': 'Sufeng Zhang', 'orcid': 'https://orcid.org/0000-0001-7109-0355'}, 'institutions': [{'id': 'https://openalex.org/I51622183', 'display_name': 'Shaanxi University of Science and Technology', 'ror': 'https://ror.org/034t3zs45', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I51622183']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Sufeng Zhang', 'raw_affiliation_strings': ['College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China'], 'affiliations': [{'raw_affiliation_string': 'College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China', 'institution_ids': ['https://openalex.org/I51622183']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074975839', 'display_name': 'Wenqi Song', 'orcid': 'https://orcid.org/0000-0003-1491-050X'}, 'institutions': [{'id': 'https://openalex.org/I4210162994', 'display_name': 'Xijing University', 'ror': 'https://ror.org/05xsjkb63', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I4210162994']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Wenqi Song', 'raw_affiliation_strings': ['Key Laboratory of Organic Polymer Photoelectric Materials, School of Science, Xijing University, Xi’an 710123, China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Organic Polymer Photoelectric Materials, School of Science, Xijing University, Xi’an 710123, China', 'institution_ids': ['https://openalex.org/I4210162994']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084014005', 'display_name': 'Chen Hou', 'orcid': 'https://orcid.org/0000-0003-0981-672X'}, 'institutions': [{'id': 'https://openalex.org/I51622183', 'display_name': 'Shaanxi University of Science and Technology', 'ror': 'https://ror.org/034t3zs45', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I51622183']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Chen Hou', 'raw_affiliation_strings': ['College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China'], 'affiliations': [{'raw_affiliation_string': 'College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China', 'institution_ids': ['https://openalex.org/I51622183']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5102781800', 'display_name': 'Ruihua Tang', 'orcid': 'https://orcid.org/0000-0003-4786-6939'}, 'institutions': [{'id': 'https://openalex.org/I51622183', 'display_name': 'Shaanxi University of Science and Technology', 'ror': 'https://ror.org/034t3zs45', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I51622183']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Ruihua Tang', 'raw_affiliation_strings': ['College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China'], 'affiliations': [{'raw_affiliation_string': 'College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China', 'institution_ids': ['https://openalex.org/I51622183']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': ['https://openalex.org/A5039700493', 'https://openalex.org/A5101524081'], 'corresponding_institution_ids': ['https://openalex.org/I51622183', 'https://openalex.org/I51622183'], 'apc_list': {'value': 4820, 'currency': 'USD', 'value_usd': 4820, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.351, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 98, 'citation_normalized_percentile': {'value': 0.717411, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '192', 'issue': None, 'first_page': '44', 'last_page': '51'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10610', 'display_name': 'Nanocellulose: Properties, Production, and Applications', 'score': 0.9893, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10610', 'display_name': 'Nanocellulose: Properties, Production, and Applications', 'score': 0.9893, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10729', 'display_name': 'Electrospun Nanofibers in Biomedical Applications', 'score': 0.9872, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10096', 'display_name': 'Chemistry and Applications of Metal-Organic Frameworks', 'score': 0.9419, 'subfield': {'id': 'https://openalex.org/subfields/1604', 'display_name': 'Inorganic Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/nano-composites', 'display_name': 'Nano-composites', 'score': 0.502559}, {'id': 'https://openalex.org/keywords/imidazolate', 'display_name': 'Imidazolate', 'score': 0.4905402}, {'id': 'https://openalex.org/keywords/bacterial-cellulose', 'display_name': 'Bacterial cellulose', 'score': 0.4641076}, {'id': 'https://openalex.org/keywords/cellulose-fiber', 'display_name': 'Cellulose fiber', 'score': 0.4336922}], 'concepts': [{'id': 'https://openalex.org/C112950240', 'wikidata': 'https://www.wikidata.org/wiki/Q76005', 'display_name': 'Ultimate tensile strength', 'level': 2, 'score': 0.8140974}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.67688733}, {'id': 'https://openalex.org/C91129048', 'wikidata': 'https://www.wikidata.org/wiki/Q594196', 'display_name': 'Nanofiber', 'level': 2, 'score': 0.6376482}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.6187638}, {'id': 'https://openalex.org/C2779251873', 'wikidata': 'https://www.wikidata.org/wiki/Q80294', 'display_name': 'Cellulose', 'level': 2, 'score': 0.6058109}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.5805827}, {'id': 'https://openalex.org/C2780104969', 'wikidata': 'https://www.wikidata.org/wiki/Q4774530', 'display_name': 'Antibacterial activity', 'level': 3, 'score': 0.5251693}, {'id': 'https://openalex.org/C2780596747', 'wikidata': 'https://www.wikidata.org/wiki/Q21099655', 'display_name': 'Imidazolate', 'level': 2, 'score': 0.4905402}, {'id': 'https://openalex.org/C188442228', 'wikidata': 'https://www.wikidata.org/wiki/Q48286', 'display_name': 'Pulp (tooth)', 'level': 2, 'score': 0.46846408}, {'id': 'https://openalex.org/C2779477270', 'wikidata': 'https://www.wikidata.org/wiki/Q4839982', 'display_name': 'Bacterial cellulose', 'level': 3, 'score': 0.4641076}, {'id': 'https://openalex.org/C54965259', 'wikidata': 'https://www.wikidata.org/wiki/Q189109', 'display_name': 'Cellulose fiber', 'level': 3, 'score': 0.4336922}, {'id': 'https://openalex.org/C519885992', 'wikidata': 'https://www.wikidata.org/wiki/Q161', 'display_name': 'Fiber', 'level': 2, 'score': 0.27380475}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.21225563}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.09102324}, {'id': 'https://openalex.org/C523546767', 'wikidata': 'https://www.wikidata.org/wiki/Q10876', 'display_name': 'Bacteria', 'level': 2, 'score': 0.059271038}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, '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/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000900', 'descriptor_name': 'Anti-Bacterial Agents', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D000900', 'descriptor_name': 'Anti-Bacterial Agents', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D055595', 'descriptor_name': 'Mechanical Phenomena', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000073396', 'descriptor_name': 'Metal-Organic Frameworks', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D000073396', 'descriptor_name': 'Metal-Organic Frameworks', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D010209', 'descriptor_name': 'Paper', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000900', 'descriptor_name': 'Anti-Bacterial Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002460', 'descriptor_name': 'Cell Line', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': 'Q000166', 'qualifier_name': 'cytology', 'is_major_topic': False}, {'descriptor_ui': 'D000073396', 'descriptor_name': 'Metal-Organic Frameworks', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008958', 'descriptor_name': 'Models, Molecular', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008968', 'descriptor_name': 'Molecular Conformation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013314', 'descriptor_name': 'Stress, Mechanical', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.carbpol.2018.03.049', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S64311837', 'display_name': 'Carbohydrate Polymers', 'issn_l': '0144-8617', 'issn': ['0144-8617', '1879-1344'], '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/29691033', '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': 40, 'referenced_works': ['https://openalex.org/W1420685185', 'https://openalex.org/W1965925323', 'https://openalex.org/W1966402623', 'https://openalex.org/W1971129296', 'https://openalex.org/W1972774339', 'https://openalex.org/W1988109160', 'https://openalex.org/W1993021428', 'https://openalex.org/W1996155802', 'https://openalex.org/W1996187271', 'https://openalex.org/W1996285277', 'https://openalex.org/W2010493526', 'https://openalex.org/W2015666143', 'https://openalex.org/W2020415352', 'https://openalex.org/W2042185383', 'https://openalex.org/W2047534129', 'https://openalex.org/W2054221831', 'https://openalex.org/W2069537362', 'https://openalex.org/W2072507769', 'https://openalex.org/W2072566207', 'https://openalex.org/W2094882869', 'https://openalex.org/W2151813319', 'https://openalex.org/W2156256771', 'https://openalex.org/W2156731504', 'https://openalex.org/W2194410160', 'https://openalex.org/W2219394402', 'https://openalex.org/W2293153384', 'https://openalex.org/W2320633538', 'https://openalex.org/W2340774841', 'https://openalex.org/W2415836110', 'https://openalex.org/W2489650263', 'https://openalex.org/W2507587806', 'https://openalex.org/W2524341496', 'https://openalex.org/W2531433621', 'https://openalex.org/W2588352863', 'https://openalex.org/W2589771919', 'https://openalex.org/W2599179532', 'https://openalex.org/W2600277439', 'https://openalex.org/W2623792988', 'https://openalex.org/W2743222993', 'https://openalex.org/W2757947510'], 'related_works': ['https://openalex.org/W4385580053', 'https://openalex.org/W4210421408', 'https://openalex.org/W4205469154', 'https://openalex.org/W2885428991', 'https://openalex.org/W2763600075', 'https://openalex.org/W2501600603', 'https://openalex.org/W2364016010', 'https://openalex.org/W2361299841', 'https://openalex.org/W2339278149', 'https://openalex.org/W2019852296'], 'abstract_inverted_index': {'In': [0], 'this': [1, 132], 'study,': [2], 'a': [3], 'biodegradable': [4, 133], 'paper-based': [5], 'composite': [6, 58, 134], 'with': [7, 22, 69, 82, 124], 'good': [8], 'mechanical': [9, 50, 75], 'and': [10, 52, 79, 89, 95, 118, 144], 'antibacterial': [11, 53, 109, 120], 'properties': [12, 51, 121], 'was': [13], 'obtained': [14], 'by': [15, 32], 'first': [16], 'reinforcing': [17], 'the': [18, 28, 42, 45, 56, 66, 83, 103, 108, 113, 119, 129, 140], 'cotton': [19], 'pulp-based': [20], 'paper': [21], 'carboxylated': [23], 'cellulose': [24, 105], 'nanofiber': [25], '(CNF)': [26], 'via': [27], 'Williamson': [29], 'reaction,': [30], 'followed': [31], 'in': [33, 128, 139], 'situ': [34], 'generating': [35], 'zeolitic': [36], 'imidazolate': [37], 'framework-67': [38], '(ZIF-67)': [39], 'nanoparticles': [40], 'on': [41], 'surface': [43], 'of': [44, 55, 87, 102, 142], 'resulting': [46, 57], 'cellulosic': [47], 'material.': [48], 'The': [49, 61], 'activities': [54], 'were': [59], 'investigated.': [60], 'tensile': [62, 84], 'testing': [63], 'demonstrated': [64], 'that': [65, 101, 112], 'composites': [67, 114], 'prepared': [68], '2.5': [70], 'wt%': [71], 'CNF': [72], 'exhibited': [73, 115], 'outstanding': [74], 'performance': [76], 'under': [77], 'dry': [78], 'wet': [80], 'conditions': [81], 'strength': [85], 'values': [86], '17.20': [88], '1.90': [90], 'MPa,': [91], 'respectively,': [92], 'approximately': [93], '1.3': [94], '11': [96], 'times': [97], 'higher': [98], 'compared': [99], 'to': [100], 'original': [104], 'paper.': [106], 'Furthermore,': [107], 'experiments': [110], 'showed': [111], 'significant': [116], 'bacteriostasis,': [117], 'increased': [122], 'significantly': [123], 'increasing': [125], 'ZIF-67': [126], 'loading': [127], 'composites.': [130], 'Consequently,': [131], 'could': [135], 'be': [136], 'potentially': [137], 'used': [138], 'field': [141], 'medical': [143], 'health': [145], 'security.': [146]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2794074423', 'counts_by_year': [{'year': 2024, 'cited_by_count': 13}, {'year': 2023, 'cited_by_count': 24}, {'year': 2022, 'cited_by_count': 22}, {'year': 2021, 'cited_by_count': 15}, {'year': 2020, 'cited_by_count': 10}, {'year': 2019, 'cited_by_count': 13}], 'updated_date': '2024-09-18T03:41:33.863267', 'created_date': '2018-03-29'}