Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2092601284', 'doi': 'https://doi.org/10.1016/j.biortech.2010.12.082', 'title': 'The isolation, characterization and effect of lignin isolated from steam pretreated Douglas-fir on the enzymatic hydrolysis of cellulose', 'display_name': 'The isolation, characterization and effect of lignin isolated from steam pretreated Douglas-fir on the enzymatic hydrolysis of cellulose', 'publication_year': 2010, 'publication_date': '2010-12-31', 'ids': {'openalex': 'https://openalex.org/W2092601284', 'doi': 'https://doi.org/10.1016/j.biortech.2010.12.082', 'mag': '2092601284', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/21256740'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.biortech.2010.12.082', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S21442059', 'display_name': 'Bioresource Technology', 'issn_l': '0960-8524', 'issn': ['0960-8524', '1873-2976'], '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/A5004315843', 'display_name': 'Seiji Nakagame', 'orcid': 'https://orcid.org/0000-0002-8090-870X'}, 'institutions': [{'id': 'https://openalex.org/I141945490', 'display_name': 'University of British Columbia', 'ror': 'https://ror.org/03rmrcq20', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I141945490']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'Seiji Nakagame', 'raw_affiliation_strings': ['Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4'], 'affiliations': [{'raw_affiliation_string': 'Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4', 'institution_ids': ['https://openalex.org/I141945490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018629481', 'display_name': 'Richard P. Chandra', 'orcid': 'https://orcid.org/0000-0003-1904-0750'}, 'institutions': [{'id': 'https://openalex.org/I141945490', 'display_name': 'University of British Columbia', 'ror': 'https://ror.org/03rmrcq20', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I141945490']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'Richard P. Chandra', 'raw_affiliation_strings': ['Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4'], 'affiliations': [{'raw_affiliation_string': 'Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4', 'institution_ids': ['https://openalex.org/I141945490']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002020272', 'display_name': 'John F. Kadla', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I141945490', 'display_name': 'University of British Columbia', 'ror': 'https://ror.org/03rmrcq20', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I141945490']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'John F. Kadla', 'raw_affiliation_strings': ['Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4'], 'affiliations': [{'raw_affiliation_string': 'Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4', 'institution_ids': ['https://openalex.org/I141945490']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5109341027', 'display_name': 'J. N. Saddler', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I141945490', 'display_name': 'University of British Columbia', 'ror': 'https://ror.org/03rmrcq20', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I141945490']}], 'countries': ['CA'], 'is_corresponding': False, 'raw_author_name': 'Jack N. Saddler', 'raw_affiliation_strings': ['Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4'], 'affiliations': [{'raw_affiliation_string': 'Department of Wood Science, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia, Canada V6T1Z4', 'institution_ids': ['https://openalex.org/I141945490']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4740, 'currency': 'USD', 'value_usd': 4740, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 5.442, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 221, 'citation_normalized_percentile': {'value': 0.927716, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '102', 'issue': '6', 'first_page': '4507', 'last_page': '4517'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10171', 'display_name': 'Biofuel production and bioconversion', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10171', 'display_name': 'Biofuel production and bioconversion', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11208', 'display_name': 'Lignin and Wood Chemistry', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11009', 'display_name': 'Catalysis for Biomass Conversion', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/enzymatic-hydrolysis', 'display_name': 'Enzymatic Hydrolysis', 'score': 0.76696706}, {'id': 'https://openalex.org/keywords/steam-explosion', 'display_name': 'Steam explosion', 'score': 0.66503954}], 'concepts': [{'id': 'https://openalex.org/C2781052789', 'wikidata': 'https://www.wikidata.org/wiki/Q184817', 'display_name': 'Lignin', 'level': 2, 'score': 0.92057514}, {'id': 'https://openalex.org/C141603559', 'wikidata': 'https://www.wikidata.org/wiki/Q410324', 'display_name': 'Cellulase', 'level': 3, 'score': 0.90378386}, {'id': 'https://openalex.org/C2779251873', 'wikidata': 'https://www.wikidata.org/wiki/Q80294', 'display_name': 'Cellulose', 'level': 2, 'score': 0.86589444}, {'id': 'https://openalex.org/C94412978', 'wikidata': 'https://www.wikidata.org/wiki/Q103135', 'display_name': 'Hydrolysis', 'level': 2, 'score': 0.79791445}, {'id': 'https://openalex.org/C53270655', 'wikidata': 'https://www.wikidata.org/wiki/Q5381536', 'display_name': 'Enzymatic hydrolysis', 'level': 3, 'score': 0.76696706}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.76206386}, {'id': 'https://openalex.org/C138875322', 'wikidata': 'https://www.wikidata.org/wiki/Q2378317', 'display_name': 'Steam explosion', 'level': 2, 'score': 0.66503954}, {'id': 'https://openalex.org/C150394285', 'wikidata': 'https://www.wikidata.org/wiki/Q180254', 'display_name': 'Adsorption', 'level': 2, 'score': 0.64113384}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.53802764}, {'id': 'https://openalex.org/C160892712', 'wikidata': 'https://www.wikidata.org/wiki/Q901559', 'display_name': 'Fourier transform infrared spectroscopy', 'level': 2, 'score': 0.41834486}, {'id': 'https://openalex.org/C13965031', 'wikidata': 'https://www.wikidata.org/wiki/Q243545', 'display_name': 'Nuclear chemistry', 'level': 1, 'score': 0.3975352}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.19768563}, {'id': 'https://openalex.org/C528095902', 'wikidata': 'https://www.wikidata.org/wiki/Q2283886', 'display_name': 'Pulp and paper industry', 'level': 1, 'score': 0.14752772}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D002480', 'descriptor_name': 'Cellulase', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D002482', 'descriptor_name': 'Cellulose', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D008031', 'descriptor_name': 'Lignin', 'qualifier_ui': 'Q000302', 'qualifier_name': 'isolation & purification', 'is_major_topic': True}, {'descriptor_ui': 'D028224', 'descriptor_name': 'Pseudotsuga', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D013227', 'descriptor_name': 'Steam', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000327', 'descriptor_name': 'Adsorption', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002480', 'descriptor_name': 'Cellulase', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002482', 'descriptor_name': 'Cellulose', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006868', 'descriptor_name': 'Hydrolysis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008031', 'descriptor_name': 'Lignin', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D008031', 'descriptor_name': 'Lignin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009682', 'descriptor_name': 'Magnetic Resonance Spectroscopy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010447', 'descriptor_name': 'Peptide Hydrolases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D028224', 'descriptor_name': 'Pseudotsuga', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012995', 'descriptor_name': 'Solubility', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013057', 'descriptor_name': 'Spectrum Analysis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013696', 'descriptor_name': 'Temperature', '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.biortech.2010.12.082', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S21442059', 'display_name': 'Bioresource Technology', 'issn_l': '0960-8524', 'issn': ['0960-8524', '1873-2976'], '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/21256740', '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': [{'id': 'https://metadata.un.org/sdg/6', 'score': 0.66, 'display_name': 'Clean water and sanitation'}], 'grants': [{'funder': 'https://openalex.org/F4320334593', 'funder_display_name': 'Natural Sciences and Engineering Research Council of Canada', 'award_id': None}, {'funder': 'https://openalex.org/F4320334620', 'funder_display_name': 'Natural Resources Canada', 'award_id': None}], 'datasets': [], 'versions': [], 'referenced_works_count': 34, 'referenced_works': ['https://openalex.org/W1583660627', 'https://openalex.org/W1677000125', 'https://openalex.org/W1967303101', 'https://openalex.org/W1972170812', 'https://openalex.org/W1978006397', 'https://openalex.org/W1988693880', 'https://openalex.org/W1995234112', 'https://openalex.org/W2005291574', 'https://openalex.org/W2009808154', 'https://openalex.org/W2019810991', 'https://openalex.org/W2020751170', 'https://openalex.org/W2020844446', 'https://openalex.org/W2032341405', 'https://openalex.org/W2044523596', 'https://openalex.org/W2046266604', 'https://openalex.org/W2053113581', 'https://openalex.org/W2055836162', 'https://openalex.org/W2056308559', 'https://openalex.org/W2064245564', 'https://openalex.org/W2075167329', 'https://openalex.org/W2077548639', 'https://openalex.org/W2081540609', 'https://openalex.org/W2083178281', 'https://openalex.org/W2084912368', 'https://openalex.org/W2104083272', 'https://openalex.org/W2113413489', 'https://openalex.org/W2138314044', 'https://openalex.org/W2143728833', 'https://openalex.org/W2151362160', 'https://openalex.org/W2201162840', 'https://openalex.org/W2242183548', 'https://openalex.org/W2316932703', 'https://openalex.org/W4285719527', 'https://openalex.org/W59294727'], 'related_works': ['https://openalex.org/W4365448051', 'https://openalex.org/W4211232212', 'https://openalex.org/W2385373695', 'https://openalex.org/W2368990678', 'https://openalex.org/W2348108782', 'https://openalex.org/W2141365869', 'https://openalex.org/W2072312081', 'https://openalex.org/W1990044253', 'https://openalex.org/W1966738924', 'https://openalex.org/W1874377617'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2092601284', 'counts_by_year': [{'year': 2024, 'cited_by_count': 12}, {'year': 2023, 'cited_by_count': 10}, {'year': 2022, 'cited_by_count': 16}, {'year': 2021, 'cited_by_count': 17}, {'year': 2020, 'cited_by_count': 17}, {'year': 2019, 'cited_by_count': 14}, {'year': 2018, 'cited_by_count': 23}, {'year': 2017, 'cited_by_count': 18}, {'year': 2016, 'cited_by_count': 24}, {'year': 2015, 'cited_by_count': 24}, {'year': 2014, 'cited_by_count': 17}, {'year': 2013, 'cited_by_count': 14}, {'year': 2012, 'cited_by_count': 11}], 'updated_date': '2025-01-05T02:57:23.967041', 'created_date': '2016-06-24'}