Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1991781557', 'doi': 'https://doi.org/10.1016/j.bbrc.2005.07.136', 'title': 'Effect of d-amino acids at Asp23 and Ser26 residues on the conformational preference of Aβ20–29 peptides', 'display_name': 'Effect of d-amino acids at Asp23 and Ser26 residues on the conformational preference of Aβ20–29 peptides', 'publication_year': 2005, 'publication_date': '2005-08-04', 'ids': {'openalex': 'https://openalex.org/W1991781557', 'doi': 'https://doi.org/10.1016/j.bbrc.2005.07.136', 'mag': '1991781557', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/16091285'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.bbrc.2005.07.136', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S151589183', 'display_name': 'Biochemical and Biophysical Research Communications', 'issn_l': '0006-291X', 'issn': ['0006-291X', '1090-2104'], '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/A5091076815', 'display_name': 'Ganesh Shanmugam', 'orcid': 'https://orcid.org/0000-0003-1096-4201'}, 'institutions': [{'id': 'https://openalex.org/I200719446', 'display_name': 'Vanderbilt University', 'ror': 'https://ror.org/02vm5rt34', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I200719446']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Ganesh Shanmugam', 'raw_affiliation_strings': ['Department of Chemistry, Vanderbilt University,Nashville TN 37235 USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Vanderbilt University,Nashville TN 37235 USA', 'institution_ids': ['https://openalex.org/I200719446']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023863250', 'display_name': 'Prasad L. Polavarapu', 'orcid': 'https://orcid.org/0000-0001-6458-0508'}, 'institutions': [{'id': 'https://openalex.org/I200719446', 'display_name': 'Vanderbilt University', 'ror': 'https://ror.org/02vm5rt34', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I200719446']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Prasad L. Polavarapu', 'raw_affiliation_strings': ['Department of Chemistry, Vanderbilt University,Nashville TN 37235 USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Vanderbilt University,Nashville TN 37235 USA', 'institution_ids': ['https://openalex.org/I200719446']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5060034835', 'display_name': 'Balázs Hallgas', 'orcid': 'https://orcid.org/0009-0008-7969-7264'}, 'institutions': [{'id': 'https://openalex.org/I106118109', 'display_name': 'Eötvös Loránd University', 'ror': 'https://ror.org/01jsq2704', 'country_code': 'HU', 'type': 'education', 'lineage': ['https://openalex.org/I106118109']}], 'countries': ['HU'], 'is_corresponding': False, 'raw_author_name': 'Balázs Hallgas', 'raw_affiliation_strings': ['Department of Organic Chemistry Eötvös University, Budapest 112, P.O. Box 32 H-1518 Hungary'], 'affiliations': [{'raw_affiliation_string': 'Department of Organic Chemistry Eötvös University, Budapest 112, P.O. Box 32 H-1518 Hungary', 'institution_ids': ['https://openalex.org/I106118109']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5111585727', 'display_name': 'Zsuzsa Májer', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I106118109', 'display_name': 'Eötvös Loránd University', 'ror': 'https://ror.org/01jsq2704', 'country_code': 'HU', 'type': 'education', 'lineage': ['https://openalex.org/I106118109']}], 'countries': ['HU'], 'is_corresponding': False, 'raw_author_name': 'Zsuzsa Majer', 'raw_affiliation_strings': ['Department of Organic Chemistry Eötvös University, Budapest 112, P.O. Box 32 H-1518 Hungary'], 'affiliations': [{'raw_affiliation_string': 'Department of Organic Chemistry Eötvös University, Budapest 112, P.O. Box 32 H-1518 Hungary', 'institution_ids': ['https://openalex.org/I106118109']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2770, 'currency': 'USD', 'value_usd': 2770, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.62, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 12, 'citation_normalized_percentile': {'value': 0.623697, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': '335', 'issue': '3', 'first_page': '712', 'last_page': '722'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10911', 'display_name': 'Chemical Synthesis and Analysis', 'score': 0.9992, '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'}}, 'topics': [{'id': 'https://openalex.org/T10911', 'display_name': 'Chemical Synthesis and Analysis', 'score': 0.9992, '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/T12770', 'display_name': 'Amino Acid Enzymes and Metabolism', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/1303', 'display_name': 'Biochemistry'}, '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/T12254', 'display_name': 'Machine Learning in Bioinformatics', 'score': 0.9979, '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': [], 'concepts': [{'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.60748625}, {'id': 'https://openalex.org/C2781249084', 'wikidata': 'https://www.wikidata.org/wiki/Q908656', 'display_name': 'Preference', 'level': 2, 'score': 0.5737955}, {'id': 'https://openalex.org/C515207424', 'wikidata': 'https://www.wikidata.org/wiki/Q8066', 'display_name': 'Amino acid', 'level': 2, 'score': 0.5352538}, {'id': 'https://openalex.org/C71240020', 'wikidata': 'https://www.wikidata.org/wiki/Q186011', 'display_name': 'Stereochemistry', 'level': 1, 'score': 0.44405925}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.35252148}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.077672035}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000596', 'descriptor_name': 'Amino Acids', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D016229', 'descriptor_name': 'Amyloid beta-Peptides', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D001224', 'descriptor_name': 'Aspartic Acid', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D010446', 'descriptor_name': 'Peptide Fragments', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D012694', 'descriptor_name': 'Serine', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D000595', 'descriptor_name': 'Amino Acid Sequence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000596', 'descriptor_name': 'Amino Acids', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016229', 'descriptor_name': 'Amyloid beta-Peptides', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001224', 'descriptor_name': 'Aspartic Acid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002942', 'descriptor_name': 'Circular Dichroism', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010446', 'descriptor_name': 'Peptide Fragments', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017433', 'descriptor_name': 'Protein Structure, Secondary', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012694', 'descriptor_name': 'Serine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012996', 'descriptor_name': 'Solutions', '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.bbrc.2005.07.136', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S151589183', 'display_name': 'Biochemical and Biophysical Research Communications', 'issn_l': '0006-291X', 'issn': ['0006-291X', '1090-2104'], '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/16091285', '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': 69, 'referenced_works': ['https://openalex.org/W1539245352', 'https://openalex.org/W1545938141', 'https://openalex.org/W1602917883', 'https://openalex.org/W1960543132', 'https://openalex.org/W1967301075', 'https://openalex.org/W1967427958', 'https://openalex.org/W1967733770', 'https://openalex.org/W1968280815', 'https://openalex.org/W1972537747', 'https://openalex.org/W1973807882', 'https://openalex.org/W1974525618', 'https://openalex.org/W1978039028', 'https://openalex.org/W1979509752', 'https://openalex.org/W1981545549', 'https://openalex.org/W1981677626', 'https://openalex.org/W1981801635', 'https://openalex.org/W1982188419', 'https://openalex.org/W1982552682', 'https://openalex.org/W1982635793', 'https://openalex.org/W1982695192', 'https://openalex.org/W1986651793', 'https://openalex.org/W1989218900', 'https://openalex.org/W1989735864', 'https://openalex.org/W1990332976', 'https://openalex.org/W1996402485', 'https://openalex.org/W1997415181', 'https://openalex.org/W1999259668', 'https://openalex.org/W2004612423', 'https://openalex.org/W2006528692', 'https://openalex.org/W2006548790', 'https://openalex.org/W2007653144', 'https://openalex.org/W2009831491', 'https://openalex.org/W2010255726', 'https://openalex.org/W2010359485', 'https://openalex.org/W2011666658', 'https://openalex.org/W2017643275', 'https://openalex.org/W2019369720', 'https://openalex.org/W2021417643', 'https://openalex.org/W2029417060', 'https://openalex.org/W2029834781', 'https://openalex.org/W2030219964', 'https://openalex.org/W2030808787', 'https://openalex.org/W2032014963', 'https://openalex.org/W2032665239', 'https://openalex.org/W2046486809', 'https://openalex.org/W2049034924', 'https://openalex.org/W2050051207', 'https://openalex.org/W2052794643', 'https://openalex.org/W2059062385', 'https://openalex.org/W2059214757', 'https://openalex.org/W2060655217', 'https://openalex.org/W2063984339', 'https://openalex.org/W2065388695', 'https://openalex.org/W2067348747', 'https://openalex.org/W2069892050', 'https://openalex.org/W2075668341', 'https://openalex.org/W2075988692', 'https://openalex.org/W2081881251', 'https://openalex.org/W2087969945', 'https://openalex.org/W2094411486', 'https://openalex.org/W2096410114', 'https://openalex.org/W2098745586', 'https://openalex.org/W2108689038', 'https://openalex.org/W2113270377', 'https://openalex.org/W2130144581', 'https://openalex.org/W2141353992', 'https://openalex.org/W2167587239', 'https://openalex.org/W35241519', 'https://openalex.org/W4236349689'], 'related_works': ['https://openalex.org/W657579294', 'https://openalex.org/W4387497383', 'https://openalex.org/W2948807893', 'https://openalex.org/W2778153218', 'https://openalex.org/W2748952813', 'https://openalex.org/W2527526854', 'https://openalex.org/W2078814861', 'https://openalex.org/W1986764834', 'https://openalex.org/W1976181487', 'https://openalex.org/W1531601525'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1991781557', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-18T04:25:58.485807', 'created_date': '2016-06-24'}