Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3210454302', 'doi': 'https://doi.org/10.3389/fmicb.2021.768767', 'title': 'Comparative Effects of Compound Enzyme and Antibiotics on Growth Performance, Nutrient Digestibility, Blood Biochemical Index, and Intestinal Health in Weaned Pigs', 'display_name': 'Comparative Effects of Compound Enzyme and Antibiotics on Growth Performance, Nutrient Digestibility, Blood Biochemical Index, and Intestinal Health in Weaned Pigs', 'publication_year': 2021, 'publication_date': '2021-10-29', 'ids': {'openalex': 'https://openalex.org/W3210454302', 'doi': 'https://doi.org/10.3389/fmicb.2021.768767', 'mag': '3210454302', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/34777322', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/8586506'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fmicb.2021.768767', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fmicb.2021.768767/pdf', 'source': {'id': 'https://openalex.org/S2484704948', 'display_name': 'Frontiers in Microbiology', 'issn_l': '1664-302X', 'issn': ['1664-302X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://www.frontiersin.org/articles/10.3389/fmicb.2021.768767/pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5100736056', 'display_name': 'Zhiqing Li', 'orcid': 'https://orcid.org/0000-0002-5168-0144'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zhiqing Li', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5065005451', 'display_name': 'Lizi Tang', 'orcid': 'https://orcid.org/0000-0002-0923-1548'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Lizi Tang', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100377356', 'display_name': 'Nian Liu', 'orcid': 'https://orcid.org/0000-0002-3646-3096'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Nian Liu', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102736865', 'display_name': 'Fan Zhang', 'orcid': 'https://orcid.org/0000-0002-8746-3715'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Fan Zhang', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100408637', 'display_name': 'Xiang Liu', 'orcid': 'https://orcid.org/0000-0003-3914-5824'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiang Liu', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049463079', 'display_name': 'Qian Jiang', 'orcid': 'https://orcid.org/0000-0002-7840-0210'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Qian Jiang', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023583823', 'display_name': 'Jiashun Chen', 'orcid': 'https://orcid.org/0000-0002-4474-6803'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Jiashun Chen', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5057051137', 'display_name': 'Xiaokang Ma', 'orcid': 'https://orcid.org/0000-0002-2199-6690'}, 'institutions': [{'id': 'https://openalex.org/I52180223', 'display_name': 'Hunan Agricultural University', 'ror': 'https://ror.org/01dzed356', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I52180223']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Xiaokang Ma', 'raw_affiliation_strings': ['College of Animal Science and Technology, Hunan Agricultural University, Changsha, China'], 'affiliations': [{'raw_affiliation_string': 'College of Animal Science and Technology, Hunan Agricultural University, Changsha, China', 'institution_ids': ['https://openalex.org/I52180223']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5057051137'], 'corresponding_institution_ids': ['https://openalex.org/I52180223'], 'apc_list': {'value': 2950, 'currency': 'USD', 'value_usd': 2950, 'provenance': 'doaj'}, 'apc_paid': {'value': 2950, 'currency': 'USD', 'value_usd': 2950, 'provenance': 'doaj'}, 'fwci': 2.461, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.740528, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 91, 'max': 92}, 'biblio': {'volume': '12', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10152', 'display_name': 'Animal Nutrition and Physiology', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1103', 'display_name': 'Animal Science and Zoology'}, '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/T10152', 'display_name': 'Animal Nutrition and Physiology', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1103', 'display_name': 'Animal Science and Zoology'}, '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/T10838', 'display_name': 'Animal Behavior and Welfare Studies', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/3404', 'display_name': 'Small Animals'}, 'field': {'id': 'https://openalex.org/fields/34', 'display_name': 'Veterinary'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10506', 'display_name': 'Aquaculture disease management and microbiota', 'score': 0.9945, 'subfield': {'id': 'https://openalex.org/subfields/2403', 'display_name': 'Immunology'}, 'field': {'id': 'https://openalex.org/fields/24', 'display_name': 'Immunology and Microbiology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/chlortetracycline', 'display_name': 'Chlortetracycline', 'score': 0.72027254}, {'id': 'https://openalex.org/keywords/digestive-enzyme', 'display_name': 'Digestive enzyme', 'score': 0.49359405}, {'id': 'https://openalex.org/keywords/basal', 'display_name': 'Basal (medicine)', 'score': 0.4272763}], 'concepts': [{'id': 'https://openalex.org/C2776351103', 'wikidata': 'https://www.wikidata.org/wiki/Q417948', 'display_name': 'Chlortetracycline', 'level': 3, 'score': 0.72027254}, {'id': 'https://openalex.org/C140793950', 'wikidata': 'https://www.wikidata.org/wiki/Q168091', 'display_name': 'Animal science', 'level': 1, 'score': 0.6380701}, {'id': 'https://openalex.org/C170835558', 'wikidata': 'https://www.wikidata.org/wiki/Q17153', 'display_name': 'Amylase', 'level': 3, 'score': 0.6254251}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.5970459}, {'id': 'https://openalex.org/C2780010897', 'wikidata': 'https://www.wikidata.org/wiki/Q419557', 'display_name': 'Digestive enzyme', 'level': 4, 'score': 0.49359405}, {'id': 'https://openalex.org/C2778024521', 'wikidata': 'https://www.wikidata.org/wiki/Q55639806', 'display_name': 'Basal (medicine)', 'level': 3, 'score': 0.4272763}, {'id': 'https://openalex.org/C501593827', 'wikidata': 'https://www.wikidata.org/wiki/Q12187', 'display_name': 'Antibiotics', 'level': 2, 'score': 0.4221831}, {'id': 'https://openalex.org/C61716771', 'wikidata': 'https://www.wikidata.org/wiki/Q496', 'display_name': 'Feces', 'level': 2, 'score': 0.4196424}, {'id': 'https://openalex.org/C181199279', 'wikidata': 'https://www.wikidata.org/wiki/Q8047', 'display_name': 'Enzyme', 'level': 2, 'score': 0.2597985}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.1905385}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.18644908}, {'id': 'https://openalex.org/C89423630', 'wikidata': 'https://www.wikidata.org/wiki/Q7193', 'display_name': 'Microbiology', 'level': 1, 'score': 0.10550061}, {'id': 'https://openalex.org/C2779306644', 'wikidata': 'https://www.wikidata.org/wiki/Q2002370', 'display_name': 'Insulin', 'level': 2, 'score': 0.09024671}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fmicb.2021.768767', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fmicb.2021.768767/pdf', 'source': {'id': 'https://openalex.org/S2484704948', 'display_name': 'Frontiers in Microbiology', 'issn_l': '1664-302X', 'issn': ['1664-302X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/790ee40a50e04ffea0a9598663895545', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8586506', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/34777322', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fmicb.2021.768767', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fmicb.2021.768767/pdf', 'source': {'id': 'https://openalex.org/S2484704948', 'display_name': 'Frontiers in Microbiology', 'issn_l': '1664-302X', 'issn': ['1664-302X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 48, 'referenced_works': ['https://openalex.org/W1601070312', 'https://openalex.org/W1963778872', 'https://openalex.org/W1964218646', 'https://openalex.org/W1965360904', 'https://openalex.org/W1968324296', 'https://openalex.org/W1974006327', 'https://openalex.org/W1984052243', 'https://openalex.org/W1990123231', 'https://openalex.org/W2004785338', 'https://openalex.org/W2006201863', 'https://openalex.org/W2006997879', 'https://openalex.org/W2032529020', 'https://openalex.org/W2034346924', 'https://openalex.org/W2050920580', 'https://openalex.org/W2052397309', 'https://openalex.org/W2062215140', 'https://openalex.org/W2088833470', 'https://openalex.org/W2110389012', 'https://openalex.org/W2121962640', 'https://openalex.org/W2125578816', 'https://openalex.org/W2126468651', 'https://openalex.org/W2130052558', 'https://openalex.org/W2135917492', 'https://openalex.org/W2152028184', 'https://openalex.org/W2153935325', 'https://openalex.org/W2157107905', 'https://openalex.org/W2157999419', 'https://openalex.org/W2169360612', 'https://openalex.org/W2186234902', 'https://openalex.org/W2240010866', 'https://openalex.org/W2307290732', 'https://openalex.org/W2321832161', 'https://openalex.org/W2568653328', 'https://openalex.org/W2587977049', 'https://openalex.org/W2593453773', 'https://openalex.org/W2607812436', 'https://openalex.org/W2613015861', 'https://openalex.org/W2756305259', 'https://openalex.org/W2756591872', 'https://openalex.org/W2897695353', 'https://openalex.org/W2899689023', 'https://openalex.org/W2951912016', 'https://openalex.org/W3002796982', 'https://openalex.org/W3088141354', 'https://openalex.org/W3111395779', 'https://openalex.org/W3133819151', 'https://openalex.org/W3164555756', 'https://openalex.org/W3193354406'], 'related_works': ['https://openalex.org/W4246721801', 'https://openalex.org/W268514948', 'https://openalex.org/W2610599106', 'https://openalex.org/W2387235089', 'https://openalex.org/W2373860596', 'https://openalex.org/W2355487558', 'https://openalex.org/W2230401375', 'https://openalex.org/W2184233849', 'https://openalex.org/W1996241900', 'https://openalex.org/W124144080'], 'abstract_inverted_index': {'This': [0], 'experiment': [1, 114, 163, 173, 218, 258], 'aims': [2], 'to': [3, 57, 318, 391], 'explore': [4], 'the': [5, 125, 131, 143, 145, 151, 157, 168, 171, 182, 191, 193, 208, 212, 228, 233, 235, 249, 253, 257, 265, 268, 285, 297, 302, 305, 313, 326, 337, 340, 350, 357, 376, 379, 392], 'effects': [6], 'of': [7, 30, 45, 153, 162, 198, 217, 237, 256, 308, 315, 321, 342, 352, 371, 386, 396], 'compound': [8, 86], 'enzyme': [9, 87], 'preparation': [10, 88, 369], 'substituting': [11], 'chlortetracycline': [12, 110], 'on': [13], 'growth': [14, 394], 'performance,': [15], 'serum': [16, 238], 'immune': [17], 'markers,': [18], 'and': [19, 22, 67, 98, 104, 119, 130, 147, 159, 178, 200, 214, 240, 273, 279, 310, 312, 328, 360, 383], 'antioxidant': [20, 381], 'capacity': [21], 'intestinal': [23, 384], 'health': [24, 385], 'in': [25, 64, 70, 170, 181, 205, 211, 242, 248, 252, 277, 284, 325, 356], 'weaned': [26, 38, 154, 243], 'piglets.': [27, 397], 'A': [28], 'total': [29, 195, 274], 'twenty-four': [31], '28-day-old': [32], '"Duroc': [33], '×': [34, 36], 'Landrace': [35], 'Yorkshire"': [37], 'piglets': [39, 155, 244], 'with': [40, 61, 142, 190, 222, 227, 232, 264, 291, 296, 301, 336], 'an': [41], 'average': [42], 'initial': [43], 'weight': [44], '7.25': [46], '±': [47], '0.25': [48], 'kg': [49], 'were': [50, 77, 245, 282, 323], 'randomly': [51], 'divided': [52, 121], 'into': [53, 122], 'three': [54, 74], 'groups': [55], 'according': [56], 'their': [58], 'body': [59], 'weight,': [60], 'eight': [62], 'replicates': [63], 'each': [65, 71], 'group': [66, 251, 287, 330, 359, 362], 'one': [68], 'pig': [69], 'replicate.': [72], 'The': [73, 112, 136], 'dietary': [75], 'treatments': [76], 'basal': [78, 81, 105], 'diet': [79, 82, 106, 210], '(CON),': [80], '+': [83, 107], '1,000': [84, 93], 'mg/kg': [85, 109], '(cellulase': [89], '4,000': [90], 'IU/g,': [91, 94, 97, 102], 'α-amylase': [92], 'β-glucanase': [95], '150': [96], 'neutral': [99], 'protease': [100], '3,000': [101], 'CE),': [103], '75': [108], '(CTC).': [111], 'animal': [113], 'lasted': [115], 'for': [116], '28': [117], 'days': [118], 'was': [120, 202], 'two': [123], 'stages:': [124], 'early': [126, 158, 183, 213, 254], 'stage': [127, 133, 184, 255], '(0-14': [128], 'days)': [129], 'late': [132, 215], '(15-28': [134], 'days).': [135], 'results': [137], 'showed': [138], 'that': [139], '(1)': [140], 'compared': [141, 226, 295], 'CON,': [144, 192, 234], 'CE': [146, 209, 250, 286, 327, 358, 368], 'CTC': [148, 329, 361, 372], 'significantly': [149, 203, 246, 344, 374], 'increased': [150, 204, 247, 324, 345], 'ADG': [152], 'during': [156], 'whole': [160, 172], 'period': [161, 174], '(p': [164, 175, 185, 219, 259, 288, 331, 346, 363], '<': [165, 176, 186, 220, 260, 289, 332, 347, 364], '0.05),': [166, 177], 'decreased': [167, 355], 'F:G': [169], 'diarrhea': [179], 'rate': [180], '0.01).': [187, 365], '(2)': [188], 'Compared': [189, 231, 263, 300, 335], 'apparent': [194], 'tract': [196], 'digestibility': [197], 'ADF': [199], 'NDF': [201], 'pigs': [206], 'fed': [207], 'stages': [216], '0.05)': [221, 290], 'no': [223, 292], 'significant': [224, 293], 'difference': [225, 294], 'CTC.': [229, 298], '(3)': [230], 'concentrations': [236], 'IgA': [239], 'SOD': [241], '0.05).': [261, 333], '(4)': [262], 'CON': [266, 303, 338], 'group,': [267, 304, 339], 'acetic': [269], 'acid,': [270, 272], 'propionic': [271], 'VFA': [275], 'contents': [276], 'cecum': [278], 'colon': [280], 'segments': [281], 'elevated': [283], '(5)': [299], 'villus': [306, 316], 'height': [307, 317], 'duodenum': [309], 'jejunum': [311], 'ratio': [314], 'recess': [319], 'depth': [320], 'ileum': [322], '(6)': [334], 'abundance': [341, 351], 'Lactobacillus': [343], '0.01)': [348], 'while': [349], 'Escherichia': [353], 'coli': [354], 'In': [366], 'conclusion,': [367], 'instead': [370], 'can': [373], 'improve': [375], 'nutrient': [377], 'digestibility,': [378], 'immunity,': [380], 'capacity,': [382], 'pigs,': [387], 'which': [388], 'may': [389], 'contribute': [390], 'improved': [393], 'performance': [395]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3210454302', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 9}, {'year': 2022, 'cited_by_count': 4}], 'updated_date': '2025-01-07T21:03:19.295782', 'created_date': '2021-11-08'}