{"title":"有无足垫皮炎的蛋鸡血浆血清素的研究。","authors":"Daniela Alberghina, Vito Biondi, Annamaria Passantino, Fabiola Giunta, Michele Panzera","doi":"10.1177/1178646920927380","DOIUrl":null,"url":null,"abstract":"<p><p>The aim of this study was to investigate whether plasma serotonin (5-hydroxytryptamine [5-HT]) was associated with the presence of foot pad dermatitis (FPD) in laying hens. FPD birds (n = 20) and healthy individuals (n = 22) were included. Plasma 5-HT was investigated. FPD laying hens showed significantly higher 5-HT levels (median = 6 µmol/L) compared with healthy individuals (median = 4.28 µmol/L, <i>P</i> < .001). When present, FPD were scored as either 1 (n = 12) indicating mildly to moderately abnormal or 2 indicating severely abnormal (n = 8). The subjects whose lesions scored 2 had higher plasma 5-HT levels than those whose lesions scored 1. Inflammatory mechanisms seem to be related to plasma 5-HT levels in laying hens. Assessing plasma 5-HT could be useful to evaluate chicken welfare.</p>","PeriodicalId":46603,"journal":{"name":"International Journal of Tryptophan Research","volume":"13 ","pages":"1178646920927380"},"PeriodicalIF":2.7000,"publicationDate":"2020-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/1178646920927380","citationCount":"4","resultStr":"{\"title\":\"Plasma Serotonin in Laying Hens (<i>Gallus gallus domesticus</i>) With and Without Foot pad Dermatitis.\",\"authors\":\"Daniela Alberghina, Vito Biondi, Annamaria Passantino, Fabiola Giunta, Michele Panzera\",\"doi\":\"10.1177/1178646920927380\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The aim of this study was to investigate whether plasma serotonin (5-hydroxytryptamine [5-HT]) was associated with the presence of foot pad dermatitis (FPD) in laying hens. FPD birds (n = 20) and healthy individuals (n = 22) were included. Plasma 5-HT was investigated. FPD laying hens showed significantly higher 5-HT levels (median = 6 µmol/L) compared with healthy individuals (median = 4.28 µmol/L, <i>P</i> < .001). When present, FPD were scored as either 1 (n = 12) indicating mildly to moderately abnormal or 2 indicating severely abnormal (n = 8). The subjects whose lesions scored 2 had higher plasma 5-HT levels than those whose lesions scored 1. Inflammatory mechanisms seem to be related to plasma 5-HT levels in laying hens. Assessing plasma 5-HT could be useful to evaluate chicken welfare.</p>\",\"PeriodicalId\":46603,\"journal\":{\"name\":\"International Journal of Tryptophan Research\",\"volume\":\"13 \",\"pages\":\"1178646920927380\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2020-06-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1177/1178646920927380\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Tryptophan Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/1178646920927380\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2020/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"NEUROSCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Tryptophan Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/1178646920927380","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2020/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
引用次数: 4
摘要
本研究旨在探讨蛋鸡血浆血清素(5-羟色胺[5-HT])是否与足底皮炎(FPD)的存在相关。包括FPD鸟类(n = 20)和健康个体(n = 22)。检测血浆5-羟色胺。FPD蛋鸡的5-羟色胺水平(中位数= 6µmol/L)显著高于健康个体(中位数= 4.28µmol/L, P
Plasma Serotonin in Laying Hens (Gallus gallus domesticus) With and Without Foot pad Dermatitis.
The aim of this study was to investigate whether plasma serotonin (5-hydroxytryptamine [5-HT]) was associated with the presence of foot pad dermatitis (FPD) in laying hens. FPD birds (n = 20) and healthy individuals (n = 22) were included. Plasma 5-HT was investigated. FPD laying hens showed significantly higher 5-HT levels (median = 6 µmol/L) compared with healthy individuals (median = 4.28 µmol/L, P < .001). When present, FPD were scored as either 1 (n = 12) indicating mildly to moderately abnormal or 2 indicating severely abnormal (n = 8). The subjects whose lesions scored 2 had higher plasma 5-HT levels than those whose lesions scored 1. Inflammatory mechanisms seem to be related to plasma 5-HT levels in laying hens. Assessing plasma 5-HT could be useful to evaluate chicken welfare.
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