Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2019483085', 'doi': 'https://doi.org/10.1016/j.procbio.2009.10.009', 'title': 'Purification, characterization and mass spectrometric identification of two thermophilic xylanases from Sporotrichum thermophile', 'display_name': 'Purification, characterization and mass spectrometric identification of two thermophilic xylanases from Sporotrichum thermophile', 'publication_year': 2009, 'publication_date': '2009-10-22', 'ids': {'openalex': 'https://openalex.org/W2019483085', 'doi': 'https://doi.org/10.1016/j.procbio.2009.10.009', 'mag': '2019483085'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.procbio.2009.10.009', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173499201', 'display_name': 'Process Biochemistry', 'issn_l': '1359-5113', 'issn': ['1359-5113', '1873-3298'], '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'], '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/A5011897440', 'display_name': 'Christina Vafiadi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I174458059', 'display_name': 'National Technical University of Athens', 'ror': 'https://ror.org/03cx6bg69', 'country_code': 'GR', 'type': 'education', 'lineage': ['https://openalex.org/I174458059']}], 'countries': ['GR'], 'is_corresponding': False, 'raw_author_name': 'Christina Vafiadi', 'raw_affiliation_strings': ['BIOtechMASS Unit, Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou Str., Zografou Campus, Athens 15780, Greece.'], 'affiliations': [{'raw_affiliation_string': 'BIOtechMASS Unit, Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou Str., Zografou Campus, Athens 15780, Greece.', 'institution_ids': ['https://openalex.org/I174458059']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5011829978', 'display_name': 'Paul Christakopoulos', 'orcid': 'https://orcid.org/0000-0003-0079-5950'}, 'institutions': [{'id': 'https://openalex.org/I174458059', 'display_name': 'National Technical University of Athens', 'ror': 'https://ror.org/03cx6bg69', 'country_code': 'GR', 'type': 'education', 'lineage': ['https://openalex.org/I174458059']}], 'countries': ['GR'], 'is_corresponding': False, 'raw_author_name': 'Paul Christakopoulos', 'raw_affiliation_strings': ['BIOtechMASS Unit, Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou Str., Zografou Campus, Athens 15780, Greece.'], 'affiliations': [{'raw_affiliation_string': 'BIOtechMASS Unit, Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou Str., Zografou Campus, Athens 15780, Greece.', 'institution_ids': ['https://openalex.org/I174458059']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5071874908', 'display_name': 'Evangelos Topakas', 'orcid': 'https://orcid.org/0000-0003-0078-5904'}, 'institutions': [{'id': 'https://openalex.org/I174458059', 'display_name': 'National Technical University of Athens', 'ror': 'https://ror.org/03cx6bg69', 'country_code': 'GR', 'type': 'education', 'lineage': ['https://openalex.org/I174458059']}], 'countries': ['GR'], 'is_corresponding': False, 'raw_author_name': 'Evangelos Topakas', 'raw_affiliation_strings': ['BIOtechMASS Unit, Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou Str., Zografou Campus, Athens 15780, Greece.'], 'affiliations': [{'raw_affiliation_string': 'BIOtechMASS Unit, Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou Str., Zografou Campus, Athens 15780, Greece.', 'institution_ids': ['https://openalex.org/I174458059']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3890, 'currency': 'USD', 'value_usd': 3890, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.635, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 36, 'citation_normalized_percentile': {'value': 0.838502, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 92, 'max': 93}, 'biblio': {'volume': '45', 'issue': '3', 'first_page': '419', 'last_page': '424'}, '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/T11617', 'display_name': 'Enzyme Production and Characterization', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1305', 'display_name': 'Biotechnology'}, '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/T10404', 'display_name': 'Enzyme Catalysis and Immobilization', 'score': 0.9986, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/molecular-mass', 'display_name': 'Molecular mass', 'score': 0.5690144}], 'concepts': [{'id': 'https://openalex.org/C27911776', 'wikidata': 'https://www.wikidata.org/wiki/Q834023', 'display_name': 'Thermophile', 'level': 3, 'score': 0.9905937}, {'id': 'https://openalex.org/C2775859485', 'wikidata': 'https://www.wikidata.org/wiki/Q419510', 'display_name': 'Xylanase', 'level': 3, 'score': 0.936126}, {'id': 'https://openalex.org/C94412978', 'wikidata': 'https://www.wikidata.org/wiki/Q103135', 'display_name': 'Hydrolysis', 'level': 2, 'score': 0.69956315}, {'id': 'https://openalex.org/C2779678110', 'wikidata': 'https://www.wikidata.org/wiki/Q764', 'display_name': 'Fungus', 'level': 2, 'score': 0.5754471}, {'id': 'https://openalex.org/C58121356', 'wikidata': 'https://www.wikidata.org/wiki/Q182854', 'display_name': 'Molecular mass', 'level': 3, 'score': 0.5690144}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.52592736}, {'id': 'https://openalex.org/C181199279', 'wikidata': 'https://www.wikidata.org/wiki/Q8047', 'display_name': 'Enzyme', 'level': 2, 'score': 0.5100778}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.45492616}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.4203284}, {'id': 'https://openalex.org/C2779587293', 'wikidata': 'https://www.wikidata.org/wiki/Q7622360', 'display_name': 'Straw', 'level': 2, 'score': 0.41386044}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.33966312}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.21712038}, {'id': 'https://openalex.org/C179104552', 'wikidata': 'https://www.wikidata.org/wiki/Q11165', 'display_name': 'Inorganic chemistry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.procbio.2009.10.009', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173499201', 'display_name': 'Process Biochemistry', 'issn_l': '1359-5113', 'issn': ['1359-5113', '1873-3298'], '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}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 31, 'referenced_works': ['https://openalex.org/W1506670608', 'https://openalex.org/W1536886974', 'https://openalex.org/W1981593008', 'https://openalex.org/W2009674410', 'https://openalex.org/W2010670537', 'https://openalex.org/W2026748245', 'https://openalex.org/W2046444195', 'https://openalex.org/W2064079284', 'https://openalex.org/W2067412438', 'https://openalex.org/W2069732507', 'https://openalex.org/W2071945275', 'https://openalex.org/W2081494403', 'https://openalex.org/W2099086891', 'https://openalex.org/W2099362794', 'https://openalex.org/W2100837269', 'https://openalex.org/W2104244040', 'https://openalex.org/W2106930654', 'https://openalex.org/W2108929776', 'https://openalex.org/W2112723141', 'https://openalex.org/W2115084778', 'https://openalex.org/W2116423958', 'https://openalex.org/W2126450738', 'https://openalex.org/W2128635872', 'https://openalex.org/W2152756549', 'https://openalex.org/W2155472203', 'https://openalex.org/W2161746138', 'https://openalex.org/W2165551763', 'https://openalex.org/W2166720212', 'https://openalex.org/W243303449', 'https://openalex.org/W410090399', 'https://openalex.org/W4293247451'], 'related_works': ['https://openalex.org/W4383533904', 'https://openalex.org/W4313225779', 'https://openalex.org/W4247601945', 'https://openalex.org/W4240115101', 'https://openalex.org/W2356871693', 'https://openalex.org/W2107241763', 'https://openalex.org/W2031118445', 'https://openalex.org/W2017615130', 'https://openalex.org/W1963895249', 'https://openalex.org/W1595165806'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2019483085', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 7}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-16T11:08:44.510632', 'created_date': '2016-06-24'}