Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2290695299', 'doi': None, 'title': 'Digestibility and nitrogen metabolism of lambs fed sweet white lupin seeds and variable maize/barley ratio', 'display_name': 'Digestibility and nitrogen metabolism of lambs fed sweet white lupin seeds and variable maize/barley ratio', 'publication_year': 2001, 'publication_date': '2001-01-01', 'ids': {'openalex': 'https://openalex.org/W2290695299', 'mag': '2290695299'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://arpi.unipi.it/handle/11568/190425', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5044628468', 'display_name': 'Gian Battista Liponi', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Gian Battista Liponi', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5055708259', 'display_name': 'Domenico Gatta', 'orcid': 'https://orcid.org/0000-0002-9778-4707'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Domenico Gatta', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068754628', 'display_name': 'Lorella Giuliotti', 'orcid': 'https://orcid.org/0000-0001-9978-4500'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Lorella Giuliotti', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5088326257', 'display_name': 'B. Colombani', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'B. Colombani', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 59, 'max': 66}, 'biblio': {'volume': '14', 'issue': None, 'first_page': '177', 'last_page': '179'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12436', 'display_name': 'Intercropping in Agricultural Systems', 'score': 0.9831, 'subfield': {'id': 'https://openalex.org/subfields/1102', 'display_name': 'Agronomy and Crop Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12436', 'display_name': 'Intercropping in Agricultural Systems', 'score': 0.9831, 'subfield': {'id': 'https://openalex.org/subfields/1102', 'display_name': 'Agronomy and Crop Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12294', 'display_name': 'Management of Soil Fertility and Crop Productivity', 'score': 0.9763, 'subfield': {'id': 'https://openalex.org/subfields/1111', 'display_name': 'Soil Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12310', 'display_name': 'Factors Affecting Maize Yield and Lodging Resistance', 'score': 0.975, 'subfield': {'id': 'https://openalex.org/subfields/1102', 'display_name': 'Agronomy and Crop Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/nutrient-uptake', 'display_name': 'Nutrient Uptake', 'score': 0.543313}, {'id': 'https://openalex.org/keywords/integrated-nutrient-management', 'display_name': 'Integrated Nutrient Management', 'score': 0.539441}, {'id': 'https://openalex.org/keywords/nitrogen-uptake', 'display_name': 'Nitrogen Uptake', 'score': 0.531073}, {'id': 'https://openalex.org/keywords/maize-yield', 'display_name': 'Maize Yield', 'score': 0.528385}, {'id': 'https://openalex.org/keywords/soil-nutrient-management', 'display_name': 'Soil Nutrient Management', 'score': 0.510975}], 'concepts': [{'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.6771893}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.43994427}, {'id': 'https://openalex.org/C537208039', 'wikidata': 'https://www.wikidata.org/wiki/Q627', 'display_name': 'Nitrogen', 'level': 2, 'score': 0.4367893}, {'id': 'https://openalex.org/C140793950', 'wikidata': 'https://www.wikidata.org/wiki/Q168091', 'display_name': 'Animal science', 'level': 1, 'score': 0.32843772}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.3019465}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://arpi.unipi.it/handle/11568/190425', 'pdf_url': None, 'source': None, '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/2', 'display_name': 'Zero hunger', 'score': 0.81}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3152566030', 'https://openalex.org/W2929294785', 'https://openalex.org/W2619058144', 'https://openalex.org/W2592974168', 'https://openalex.org/W2549529791', 'https://openalex.org/W2473069186', 'https://openalex.org/W2465780167', 'https://openalex.org/W2417852983', 'https://openalex.org/W2345885802', 'https://openalex.org/W2342342216', 'https://openalex.org/W2297707933', 'https://openalex.org/W2290776386', 'https://openalex.org/W2290476672', 'https://openalex.org/W2289753493', 'https://openalex.org/W2271494581', 'https://openalex.org/W2270473820', 'https://openalex.org/W2266313797', 'https://openalex.org/W2052530701', 'https://openalex.org/W2014873140', 'https://openalex.org/W1513008911'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2290695299', 'counts_by_year': [], 'updated_date': '2024-09-18T23:54:31.872786', 'created_date': '2016-06-24'}