{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T16:53:40Z","timestamp":1791910420684,"version":"4.3.4"},"reference-count":75,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,5,9]],"date-time":"2026-05-09T00:00:00Z","timestamp":1778284800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100014440","name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","doi-asserted-by":"publisher","award":["20220616"],"award-info":[{"award-number":["20220616"]}],"id":[{"id":"10.13039\/100014440","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Veterinary and Animal Science"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.vas.2026.100690","type":"journal-article","created":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T13:19:02Z","timestamp":1778764742000},"page":"100690","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Almond shell as an insoluble fibre source in laying pullets: influence of inclusion level and particle size on performance and intestinal health"],"prefix":"10.1016","volume":"33","author":[{"given":"Eduardo","family":"Ruiz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8084-4585","authenticated-orcid":false,"given":"Ana","family":"Montalb\u00e1n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luc\u00eda","family":"Ayala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cristian Jes\u00fas","family":"S\u00e1nchez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fuensanta","family":"Hern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Josefa","family":"Madrid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nieves","family":"Ortega","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Macarena","family":"Rodr\u00edguez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Silvia","family":"Mart\u00ednez-Mir\u00f3","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"8","key":"10.1016\/j.vas.2026.100690_bib0001","doi-asserted-by":"crossref","first-page":"1429","DOI":"10.3390\/ani10081429","article-title":"Effect of dietary supplementation with coarse or extruded oat hulls on growth performance, blood biochemical parameters, ceca microbiota and short chain fatty acids in broiler chickens","volume":"10","author":"Adewole","year":"2020","journal-title":"Animals"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0002","doi-asserted-by":"crossref","first-page":"1461","DOI":"10.5713\/ab.21.0562","article-title":"Microbial short-chain fatty acids: A bridge between dietary fibers and poultry gut health \u2014 A review","volume":"35","author":"Ali","year":"2022","journal-title":"Animal Bioscience"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0003","doi-asserted-by":"crossref","DOI":"10.1186\/s12859-015-0747-1","article-title":"SPINGO: A rapid species-classifier for microbial amplicon sequences","volume":"16","author":"Allard","year":"2015","journal-title":"BMC Bioinformatics"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0004","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1080\/00071660902865901","article-title":"Influence of insoluble fibre and whole wheat inclusion on the performance, digestive tract development and ileal microbiota profile of broiler chickens","volume":"50","author":"Amerah","year":"2009","journal-title":"British Poultry Science"},{"key":"10.1016\/j.vas.2026.100690_bib0005","unstructured":"Andrews, S., Krueger, F., Segonds-Pichon, A., Biggins, L., Krueger, C., & Wingett, S. (2010). FastQC. A quality control tool for high throughput sequence data, 370."},{"key":"10.1016\/j.vas.2026.100690_bib0006","series-title":"Official methods of analysis","year":"2000"},{"key":"10.1016\/j.vas.2026.100690_bib0007","series-title":"Official methods of analysis of AOAC international","year":"2006"},{"issue":"63","key":"10.1016\/j.vas.2026.100690_bib0008","doi-asserted-by":"crossref","first-page":"3201","DOI":"10.21105\/joss.03201","article-title":"MicroViz: An R package for microbiome data visualization and statistics","volume":"6","author":"Barnett","year":"2021","journal-title":"The Journal Of Open Source Software"},{"issue":"8","key":"10.1016\/j.vas.2026.100690_bib0009","doi-asserted-by":"crossref","first-page":"1793","DOI":"10.3390\/foods10081793","article-title":"Almond By-Products: Valorization for sustainability and competitiveness of the industry","volume":"10","author":"Barral-Martinez","year":"2021","journal-title":"Foods"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0010","doi-asserted-by":"crossref","first-page":"4606","DOI":"10.3382\/ps\/pez159","article-title":"Age-related arabinoxylan hydrolysis and fermentation in the gastrointestinal tract of broilers fed wheat-based diets","volume":"98","author":"Bautil","year":"2019","journal-title":"Poultry Science"},{"key":"10.1016\/j.vas.2026.100690_bib0011","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/j.aninu.2023.09.007","article-title":"Dietary fibre effects and the interplay with exogenous carbohydrases in poultry nutrition","volume":"16","author":"Bedford","year":"2024","journal-title":"Animal Nutrition"},{"issue":"5","key":"10.1016\/j.vas.2026.100690_bib0012","doi-asserted-by":"crossref","first-page":"221","DOI":"10.3390\/ani9050221","article-title":"Exploring differential transcriptome between Jejunal and cecal tissue of broiler chickens","volume":"9","author":"Bertocchi","year":"2019","journal-title":"Animals"},{"issue":"5","key":"10.1016\/j.vas.2026.100690_bib0013","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1080\/1745039X.2016.1206735","article-title":"Effect of hydrolysable tannins on intestinal morphology, proliferation and apoptosis in entire male pigs","volume":"70","author":"Bili\u0107-\u0160obot","year":"2016","journal-title":"Archives Of Animal Nutrition"},{"key":"10.1016\/j.vas.2026.100690_bib0014","series-title":"Management guide for lohmann brown classic layers (Cage housing)","author":"Breeders","year":"2022"},{"issue":"7","key":"10.1016\/j.vas.2026.100690_bib0015","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1038\/nmeth.3869","article-title":"DADA2: High-resolution sample inference from Illumina amplicon data","volume":"13","author":"Callahan","year":"2016","journal-title":"Nature Methods"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0016","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.dci.2006.04.001","article-title":"Breed effect on early cytokine mRNA expression in spleen and cecum of chickens with and without Salmonella enteritidis infection","volume":"31","author":"Cheeseman","year":"2007","journal-title":"Developmental & Comparative Immunology"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0017","doi-asserted-by":"crossref","first-page":"139","DOI":"10.17221\/84\/2023-CJAS","article-title":"Dietary levels of soluble and insoluble fibre sources for young slow-growing broilers","volume":"69","author":"De Oliveira","year":"2024","journal-title":"Czech Journal of Animal Science"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0018","doi-asserted-by":"crossref","DOI":"10.1071\/AN23221","article-title":"The interactive effect of insoluble-fibre inclusion and feed form on the performance, tibia bone quality, and gastrointestinal histomorphology of Hy-Line W-36 laying pullets","volume":"64","author":"Efranji","year":"2024","journal-title":"Animal Production Science"},{"issue":"6","key":"10.1016\/j.vas.2026.100690_bib0019","doi-asserted-by":"crossref","first-page":"1234","DOI":"10.1017\/S1751731118002732","article-title":"Effect of dietary sodium butyrate supplementation on growth, blood biochemistry, haematology and histomorphometry of intestine and immune organs of Japanese quail","volume":"13","author":"Elnesr","year":"2019","journal-title":"Animal : An International Journal Of Animal Bioscience"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0021","doi-asserted-by":"crossref","first-page":"1699","DOI":"10.1017\/S0007114516000805","article-title":"Identification of (poly)phenol treatments that modulate the release of pro-inflammatory cytokines by human lymphocytes","volume":"115","author":"Ford","year":"2016","journal-title":"British Journal Of Nutrition"},{"key":"10.1016\/j.vas.2026.100690_bib0022","series-title":"Necesidades nutricionales para avicultura: Normas fedna","year":"2018"},{"key":"10.1016\/j.vas.2026.100690_bib0024","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1080\/00071668.2024.2426667","article-title":"Influence of particle size and inclusion level of oat hulls on retention and passage in the anterior digestive tract of broilers","volume":"66","author":"Ghimire","year":"2025","journal-title":"British Poultry Science"},{"issue":"8","key":"10.1016\/j.vas.2026.100690_bib0025","doi-asserted-by":"crossref","first-page":"1739","DOI":"10.1093\/ps\/86.8.1739","article-title":"Developmental regulation of nutrient transporter and enzyme mRNA abundance in the small intestine of broilers","volume":"86","author":"Gilbert","year":"2007","journal-title":"Poultry Science"},{"issue":"8","key":"10.1016\/j.vas.2026.100690_bib0026","doi-asserted-by":"crossref","first-page":"1705","DOI":"10.1093\/ps\/86.8.1705","article-title":"Effect of type of cereal, heat processing of the cereal, and inclusion of Fiber in the diet on productive performance and digestive traits of broilers","volume":"86","author":"Gonz\u00e1lez-Alvarado","year":"2007","journal-title":"Poultry Science"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0027","doi-asserted-by":"crossref","first-page":"422","DOI":"10.1017\/S1751731112001619","article-title":"Selective transport of long-chain fatty acids by FAT\/CD36 in skeletal muscle of broilers","volume":"7","author":"Guo","year":"2013","journal-title":"Animal : An International Journal Of Animal Bioscience"},{"issue":"11","key":"10.1016\/j.vas.2026.100690_bib0028","doi-asserted-by":"crossref","first-page":"2722","DOI":"10.3382\/ps\/pev288","article-title":"Inclusion of fiber in diets for brown-egg laying pullets: Effects on growth performance and digestive tract traits from hatching to 17 weeks of age","volume":"94","author":"Guzm\u00e1n","year":"2015","journal-title":"Poultry Science"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0029","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1079\/WPS200325","article-title":"Role of insoluble non-starch polysaccharides in poultry nutrition","volume":"60","author":"Hetland","year":"2004","journal-title":"World S Poultry Science Journal"},{"key":"10.1016\/j.vas.2026.100690_bib0030","doi-asserted-by":"crossref","DOI":"10.3389\/fbinf.2022.905489","article-title":"16S-ITGDB: An integrated database for improving species classification of prokaryotic 16S ribosomal RNA sequences","volume":"2","author":"Hsieh","year":"2022","journal-title":"Frontiers In Bioinformatics"},{"issue":"8","key":"10.1016\/j.vas.2026.100690_bib0031","doi-asserted-by":"crossref","first-page":"2718","DOI":"10.3382\/ps\/pex051","article-title":"Supplementing the feeds of layer pullets, at different ages with two different fiber sources improves immune function","volume":"96","author":"Hussein","year":"2017","journal-title":"Poultry Science"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0032","doi-asserted-by":"crossref","first-page":"323","DOI":"10.3844\/ajabssp.2013.323.329","article-title":"The effects of dietary whole rice hull AS insoluble FIBER on THE flock uniformity of pullets and on THE egg performance and intestinal mucosa of laying hens","volume":"8","author":"Incharoen","year":"2013","journal-title":"American Journal Of Agricultural And Biological Sciences"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0034","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1186\/s40104-021-00576-0","article-title":"Dietary fiber in poultry nutrition and their effects on nutrient utilization, performance, gut health, and on the environment: A review","volume":"12","author":"Jha","year":"2021","journal-title":"Journal Of Animal Science And Biotechnology\/Journal Of Animal Science And Biotechnology"},{"issue":"6","key":"10.1016\/j.vas.2026.100690_bib0035","doi-asserted-by":"crossref","first-page":"2531","DOI":"10.3382\/ps\/pey599","article-title":"Insoluble fiber sources in mash or pellets diets for young broilers. 2. Effects on gastrointestinal tract development and nutrient digestibility","volume":"98","author":"Jim\u00e9nez-Moreno","year":"2019","journal-title":"Poultry Science"},{"issue":"12","key":"10.1016\/j.vas.2026.100690_bib0036","doi-asserted-by":"crossref","first-page":"2562","DOI":"10.3382\/ps.2009-00179","article-title":"Effect of dietary fiber and fat on performance and digestive traits of broilers from one to twenty-one days of age","volume":"88","author":"Jim\u00e9nez-Moreno","year":"2009","journal-title":"Poultry Science"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0037","doi-asserted-by":"crossref","first-page":"258","DOI":"10.22358\/jafs\/127689\/2020","article-title":"The effects of supplementing lysophosphatidylcholine (LPC) in the diet on production performance, fat digestibility, blood lipid profile, and gene expression related to nutrients transport in small intestine of laying hens","volume":"29","author":"Juntanapum","year":"2020","journal-title":"Journal of Animal and Feed Sciences"},{"issue":"2","key":"10.1016\/j.vas.2026.100690_bib0038","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1017\/S0043933918000259","article-title":"Roles of dietary fibre and ingredient particle size in broiler nutrition","volume":"74","author":"Kheravii","year":"2018","journal-title":"World S Poultry Science Journal"},{"issue":"11","key":"10.1016\/j.vas.2026.100690_bib0039","doi-asserted-by":"crossref","first-page":"4006","DOI":"10.3382\/ps\/pex225","article-title":"Dietary sugarcane bagasse and coarse particle size of corn are beneficial to performance and gizzard development in broilers fed normal and high sodium diets","volume":"96","author":"Kheravii","year":"2017","journal-title":"Poultry Science"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0040","doi-asserted-by":"crossref","DOI":"10.1186\/s12864-018-4592-2","article-title":"Upregulation of genes encoding digestive enzymes and nutrient transporters in the digestive system of broiler chickens by dietary supplementation of fiber and inclusion of coarse particle size corn","volume":"19","author":"Kheravii","year":"2018","journal-title":"BMC Genomics"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0041","doi-asserted-by":"crossref","DOI":"10.1016\/j.japr.2025.100616","article-title":"Informal nutrition symposium: Overview of the nutrient requirements of poultry, 10th revised edition","volume":"34","author":"Klasing","year":"2025","journal-title":"The Journal Of Applied Poultry Research"},{"issue":"2","key":"10.1016\/j.vas.2026.100690_bib0042","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1016\/S1055-937X(99)80036-X","article-title":"Avian gastrointestinal anatomy and physiology","volume":"8","author":"Klasing","year":"1999","journal-title":"Seminars in Avian and Exotic Pet Medicine"},{"issue":"2","key":"10.1016\/j.vas.2026.100690_bib0043","doi-asserted-by":"crossref","first-page":"360","DOI":"10.3390\/ani11020360","article-title":"Effects of Essential Oils-based Supplement and Salmonella infection on gene expression, blood parameters, CEcal microbiome, and egg production in laying hens","volume":"11","author":"Laptev","year":"2021","journal-title":"Animals"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0044","doi-asserted-by":"crossref","first-page":"281","DOI":"10.3390\/antiox14030281","article-title":"Phenolics from ilex rotunda possess antioxidative effects and block activation of MAPK and NF-\u03bab signaling by inhibiting IL-2 production in CD3\/CD8 activated Jurkat T cells","volume":"14","author":"Le","year":"2025","journal-title":"Antioxidants"},{"issue":"9","key":"10.1016\/j.vas.2026.100690_bib0045","doi-asserted-by":"crossref","first-page":"1782","DOI":"10.3390\/ma11091782","article-title":"Study of almond shell characteristics","volume":"11","author":"Li","year":"2018","journal-title":"Materials"},{"issue":"12","key":"10.1016\/j.vas.2026.100690_bib0046","doi-asserted-by":"crossref","first-page":"3432","DOI":"10.2527\/jas.2008-1234","article-title":"Effect of diet containing phytate and phytase on the activity and messenger ribonucleic acid expression of carbohydrase and transporter in chickens","volume":"86","author":"Liu","year":"2008","journal-title":"Journal of Animal Science"},{"issue":"12","key":"10.1016\/j.vas.2026.100690_bib0047","doi-asserted-by":"crossref","first-page":"8228","DOI":"10.1128\/AEM.71.12.8228-8235.2005","article-title":"UniFrac: A new phylogenetic method for comparing microbial communities","volume":"71","author":"Lozupone","year":"2005","journal-title":"Applied And Environmental Microbiology"},{"issue":"5","key":"10.1016\/j.vas.2026.100690_bib0048","doi-asserted-by":"crossref","first-page":"1576","DOI":"10.1128\/AEM.01996-06","article-title":"Quantitative and qualitative \u03b2 diversity measures lead to different insights into factors that structure microbial communities","volume":"73","author":"Lozupone","year":"2007","journal-title":"Applied And Environmental Microbiology"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0049","doi-asserted-by":"crossref","first-page":"963","DOI":"10.1016\/j.dci.2007.01.007","article-title":"Discovery of \u03b1-defensins in basal mammals","volume":"31","author":"Lynn","year":"2007","journal-title":"Developmental & Comparative Immunology"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0051","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1021\/ie960048e","article-title":"Hydrolytic pretreatment of softwood and almond shells. Degree of polymerization and enzymatic digestibility of the cellulose fraction","volume":"36","author":"Mart\u00ednez","year":"1997","journal-title":"Industrial & Engineering Chemistry Research"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0052","doi-asserted-by":"crossref","first-page":"156","DOI":"10.3382\/japr.2011-00477","article-title":"Poultry response to high levels of dietary fiber sources varying in physical and chemical characteristics","volume":"21","author":"Mateos","year":"2012","journal-title":"The Journal of Applied Poultry Research"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0053","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0061217","article-title":"Phyloseq: An R package for reproducible interactive analysis and graphics of microbiome census data","volume":"8","author":"McMurdie","year":"2013","journal-title":"PLoS ONE"},{"issue":"2","key":"10.1016\/j.vas.2026.100690_bib0054","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1002\/jsfa.6365","article-title":"Effects of dietary prebiotics, probiotic and synbiotics on performance, caecal bacterial populations and caecal fermentation concentrations of broiler chickens","volume":"94","author":"Mookiah","year":"2014","journal-title":"Journal of the Science of Food and Agriculture"},{"issue":"6","key":"10.1016\/j.vas.2026.100690_bib0055","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.1111\/jpn.13532","article-title":"Interactive effect of corn particle size and insoluble fiber source on performance, nutrient utilization and intestine morphology in broilers fed pelleted diets","volume":"105","author":"Moradi","year":"2021","journal-title":"Journal of Animal Physiology and Animal Nutrition"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0056","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1016\/0167-5699(96)80606-2","article-title":"The expanding universe of T-cell subsets: Th1, Th2 and more","volume":"17","author":"Mosmann","year":"1996","journal-title":"Immunology Today"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0057","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1111\/j.1432-1033.1994.tb18550.x","article-title":"Facilitative glucose transporters","volume":"219","author":"Mueckler","year":"1994","journal-title":"European Journal Of Biochemistry"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0058","doi-asserted-by":"crossref","DOI":"10.1186\/s40168-018-0521-5","article-title":"IDTAXA: A novel approach for accurate taxonomic classification of microbiome sequences","volume":"6","author":"Murali","year":"2018","journal-title":"Microbiome"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0059","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2023.102979","article-title":"Efficacy of oat hulls varying in particle size in mitigating performance deterioration in broilers fed low-density crude protein diets","volume":"102","author":"Naeem","year":"2023","journal-title":"Poultry Science"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0060","doi-asserted-by":"crossref","first-page":"888","DOI":"10.3382\/ps.2011-01661","article-title":"Effect of metabolic efficiency and intestinal morphology on variability in n-3 polyunsaturated fatty acid enrichment of eggs","volume":"91","author":"Nain","year":"2012","journal-title":"Poultry Science"},{"issue":"8","key":"10.1016\/j.vas.2026.100690_bib0061","doi-asserted-by":"crossref","first-page":"1247","DOI":"10.1017\/S1751731111000218","article-title":"Proportion of insoluble fibre in the diet affects behaviour and hunger in broiler breeders growing at similar rates","volume":"5","author":"Nielsen","year":"2011","journal-title":"Animal : An International Journal Of Animal Bioscience"},{"key":"10.1016\/j.vas.2026.100690_bib0062","series-title":"Vegan: Community ecology package. r package version 2.5\u20134","author":"Oksanen","year":"2019"},{"issue":"6","key":"10.1016\/j.vas.2026.100690_bib0063","doi-asserted-by":"crossref","first-page":"734","DOI":"10.1080\/00071668.2020.1799329","article-title":"Effect of particle size of insoluble fibre on growth performance, apparent ileal digestibility and caecal microbial population in broiler chickens fed barley-containing diets","volume":"61","author":"Pourazadi","year":"2020","journal-title":"British Poultry Science"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0064","article-title":"Lignocellulose as an insoluble fiber source in poultry nutrition: A review","volume":"12","author":"R\u00f6he","year":"2021","journal-title":"Journal of Animal Science and Biotechnology\/Journal of Animal Science and Biotechnology"},{"issue":"12","key":"10.1016\/j.vas.2026.100690_bib0065","doi-asserted-by":"crossref","first-page":"2849","DOI":"10.3382\/ps\/pew172","article-title":"Adaptive response of broilers to dietary phosphorus and calcium restrictions","volume":"95","author":"Rousseau","year":"2016","journal-title":"Poultry Science"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0066","doi-asserted-by":"crossref","first-page":"1125","DOI":"10.1080\/1828051X.2025.2499128","article-title":"Physicochemical characteristics of fibre sources and their effects on in vitro Escherichia coli infection in IPEC-J2 cells","volume":"24","author":"Ruiz","year":"2025","journal-title":"Italian Journal of Animal Science"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0067","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2023.103192","article-title":"Effect of type of fiber and its physicochemical properties on performance, digestive transit time, and cecal fermentation in broilers from 1 to 23 d of age","volume":"103","author":"Rybicka","year":"2024","journal-title":"Poultry Science"},{"issue":"11","key":"10.1016\/j.vas.2026.100690_bib0069","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1590\/S0100-879X2010007500115","article-title":"The Na+\/glucose cotransporters: From genes to therapy","volume":"43","author":"Sabino-Silva","year":"2010","journal-title":"Brazilian Journal Of Medical And Biological Research"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0070","doi-asserted-by":"crossref","first-page":"693","DOI":"10.3382\/ps.2011-01790","article-title":"The effect of insoluble fiber and intermittent feeding on gizzard development, gut motility, and performance of broiler chickens","volume":"91","author":"Sacranie","year":"2012","journal-title":"Poultry Science"},{"issue":"6","key":"10.1016\/j.vas.2026.100690_bib0071","doi-asserted-by":"crossref","first-page":"1042","DOI":"10.3390\/foods14061042","article-title":"Almond by-products: A comprehensive review of composition, bioactivities, and influencing factors","volume":"14","author":"Silva","year":"2025","journal-title":"Foods"},{"issue":"11","key":"10.1016\/j.vas.2026.100690_bib0072","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0027225","article-title":"Butyrate enhances disease resistance of chickens by inducing antimicrobial host defense peptide gene expression","volume":"6","author":"Sunkara","year":"2011","journal-title":"PLoS ONE"},{"issue":"2","key":"10.1016\/j.vas.2026.100690_bib0073","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1017\/S0043933911000249","article-title":"The gizzard: Function, influence of diet structure and effects on nutrient availability","volume":"67","author":"Svihus","year":"2011","journal-title":"World S Poultry Science Journal"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0075","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2021.101397","article-title":"Effects of fiber type, particle size, and inclusion level on the growth performance, digestive organ growth, intestinal morphology, intestinal viscosity, and gene expression of broilers","volume":"100","author":"Tejeda","year":"2021","journal-title":"Poultry Science"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0076","doi-asserted-by":"crossref","first-page":"3583","DOI":"10.3168\/jds.S0022-0302(91)78551-2","article-title":"Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition","volume":"74","author":"Van Soest","year":"1991","journal-title":"Journal Of Dairy Science"},{"issue":"10","key":"10.1016\/j.vas.2026.100690_bib0077","doi-asserted-by":"crossref","first-page":"2351","DOI":"10.3382\/ps\/pev242","article-title":"Effects of dietary fiber on cecal short-chain fatty acid and cecal microbiota of broiler and laying-hen chicks","volume":"94","author":"Walugembe","year":"2015","journal-title":"Poultry Science"},{"issue":"1","key":"10.1016\/j.vas.2026.100690_bib0078","article-title":"Using DECIPHER v2. 0 to analyze big biological sequence data in R","volume":"8","author":"Wright","year":"2016","journal-title":"R Journal"},{"issue":"3","key":"10.1016\/j.vas.2026.100690_bib0079","doi-asserted-by":"crossref","first-page":"550","DOI":"10.3382\/ps\/pev336","article-title":"Effect of insoluble fiber supplementation applied at different ages on digestive organ weight and digestive enzymes of layer-strain poultry","volume":"95","author":"Yokhana","year":"2016","journal-title":"Poultry Science"},{"issue":"12","key":"10.1016\/j.vas.2026.100690_bib0080","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2023.103097","article-title":"Effects of dustbathing environment on gut microbiota and expression of intestinal barrier and immune-related genes of adult laying hens housed individually in modified traditional cage","volume":"102","author":"Yu","year":"2023","journal-title":"Poultry Science"},{"issue":"4","key":"10.1016\/j.vas.2026.100690_bib0081","doi-asserted-by":"crossref","first-page":"2026","DOI":"10.1016\/j.psj.2019.11.017","article-title":"Yeast culture promotes the production of aged laying hens by improving intestinal digestive enzyme activities and the intestinal health status","volume":"99","author":"Zhang","year":"2020","journal-title":"Poultry Science"}],"container-title":["Veterinary and Animal Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2451943X26001237?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2451943X26001237?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T16:27:31Z","timestamp":1791908851000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2451943X26001237"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":75,"alternative-id":["S2451943X26001237"],"URL":"https:\/\/doi.org\/10.1016\/j.vas.2026.100690","relation":{},"ISSN":["2451-943X"],"issn-type":[{"value":"2451-943X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Almond shell as an insoluble fibre source in laying pullets: influence of inclusion level and particle size on performance and intestinal health","name":"articletitle","label":"Article Title"},{"value":"Veterinary and Animal Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.vas.2026.100690","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"100690"}}