{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:25:11Z","timestamp":1760239511458,"version":"build-2065373602"},"reference-count":23,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2020,11,26]],"date-time":"2020-11-26T00:00:00Z","timestamp":1606348800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100005632","name":"The National Centre for Research and Development","doi-asserted-by":"publisher","award":["LIDER\/028\/565\/L-5\/13\/NCBR\/2014"],"award-info":[{"award-number":["LIDER\/028\/565\/L-5\/13\/NCBR\/2014"]}],"id":[{"id":"10.13039\/501100005632","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Animals"],"abstract":"<jats:p>The weaning period in piglets draws significant attention from researchers, veterinarians, and breeders. A substantial change in diet accompanied by enormous stress has health and welfare implications (abnormal feeding intake, infections, umbilical lesions, etc.). While the parameters like optimal age or weight for the weaning have been studied extensively, relatively less attention has been devoted to the study of stress effects in the piglets\u2019 biochemistry. As one of the effects of stress is hyperventilation, a gasometric analysis supported by measurements of hypoxia biomarkers was conducted. Piglets blood and urine, one day and seven days before and one day and seven days after the weaning, were tested. There was no evidence of hyperventilation, but phosphaturia and hypophosphatemia were observed one and seven days postweaning, respectively. A statistical analysis across the population also pointed to minor tissue hypoxia. Our work contributes to an understanding of biochemical dynamics and helps in the interpretation of physiological changes observed in piglets in this critical period.<\/jats:p>","DOI":"10.3390\/ani10122220","type":"journal-article","created":{"date-parts":[[2020,11,26]],"date-time":"2020-11-26T09:04:15Z","timestamp":1606381455000},"page":"2220","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Stress-Induced Phosphaturia in Weaned Piglets"],"prefix":"10.3390","volume":"10","author":[{"given":"Malgorzata","family":"Habich","sequence":"first","affiliation":[{"name":"Department of Bioinformatics, Institute of Biochemistry and Biophysics PAS, ul. Pawinskiego 5A, 02-106 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bartosz","family":"Pawlinski","sequence":"additional","affiliation":[{"name":"Department of Large Animals with Clinic, Warsaw University of Life Sciences, Nowoursynowska 100, 02-797 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Sady","sequence":"additional","affiliation":[{"name":"Department of Large Animals with Clinic, Warsaw University of Life Sciences, Nowoursynowska 100, 02-797 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katarzyna","family":"Siewruk","sequence":"additional","affiliation":[{"name":"Department of Large Animals with Clinic, Warsaw University of Life Sciences, Nowoursynowska 100, 02-797 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Piotr","family":"Zielenkiewicz","sequence":"additional","affiliation":[{"name":"Department of Bioinformatics, Institute of Biochemistry and Biophysics PAS, ul. Pawinskiego 5A, 02-106 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8779-5050","authenticated-orcid":false,"given":"Zdzislaw","family":"Gajewski","sequence":"additional","affiliation":[{"name":"Department of Large Animals with Clinic, Warsaw University of Life Sciences, Nowoursynowska 100, 02-797 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pawel","family":"Szczesny","sequence":"additional","affiliation":[{"name":"Department of Bioinformatics, Institute of Biochemistry and Biophysics PAS, ul. Pawinskiego 5A, 02-106 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,11,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1016\/j.livsci.2015.11.025","article-title":"Non-infectious causes of pre-weaning mortality in piglets","volume":"184","author":"Muns","year":"2016","journal-title":"Livest. Sci."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Mart\u00ednez-Mir\u00f3, S., Tecles, F., Ram\u00f3n, M., Escribano, D., Hern\u00e1ndez, F., Madrid, J., Orengo, J., Mart\u00ednez-Subiela, S., Manteca, X., and Cer\u00f3n, J.J. (2016). Causes, consequences and biomarkers of stress in swine: An update. BMC Vet. 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