{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T01:04:42Z","timestamp":1771031082631,"version":"3.50.1"},"reference-count":27,"publisher":"Georg Thieme Verlag KG","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg G Grosstiere Nutztiere"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title>\n                  <jats:p>Der Nasenvorhof vieler Pferde ist pigmentiert. Die Pigmentierung ist allerdings im Nasenvorhofboden oft gest\u00f6rt, sodass dort ein deutlich erkennbarer depigmentierter Bereich auftritt. Da \u00fcber diesen Bereich auch das Nasensekret abl\u00e4uft, zielte unsere Studie auf eine leicht praktikable Quantifizierung der depigmentierten Fl\u00e4che im Nasenvorhof von Pferden und Analyse auf deren Abh\u00e4ngigkeit von Nasenausfluss und anderen Parametern.<\/jats:p>\n                  <jats:p>Die Analyse umfasste 74 Pferde (59 Warmblutpferde, 15 Ponys) mit pigmentiertem Nasenvorhof. Bei Vorhandensein eines depigmentierten Bereiches im Nasenvorhofboden wurde dieser abfotografiert und per Software quantifiziert. Zudem wurden allgemeine Parameter zu den Pferden inklusive deren Nasalausfluss (Menge, Beschaffenheit, basale Mikrobiologie) erhoben.<\/jats:p>\n                  <jats:p>Die mediane Depigmentierung im Nasenvorhofboden war bei den Warmblutpferden gro\u00dffl\u00e4chiger als bei den Ponys (1,6 cm2 Gesamtfl\u00e4che beider Nasenvorh\u00f6fe vs. 0,5 cm2). Separate Auswertungen der Warmblutpferde zeigten eine deutliche Abh\u00e4ngigkeit der depigmentierten Fl\u00e4che von Alter und aktuellem Nasenausfluss. So nahm die Depigmentierung mit steigendem Alter zu und war zus\u00e4tzlich auch bei Pferden mit Nasenausfluss erh\u00f6ht (1,4 cm2 bei Pferden ohne Nasenausfluss vs. 2,5 cm2 bei Pferden mit Nasenausfluss sowie je positiver Alterskorrelation). Die Ponys zeigten vor allem eine klare Zunahme der Depigmentierung, wenn sie unter Nasenausfluss litten (0,1 cm2 bei Ponys ohne Nasenausfluss vs. 1,3 cm2 bei Ponys mit Nasenausfluss und ohne Alterskorrelation). Andere Abh\u00e4ngigkeiten konnten nicht festgestellt werden.<\/jats:p>\n                  <jats:p>Das zunehmende Alter der Pferde und ein bestehender Nasenausfluss tragen zur Depigmentierung im Bereich des Nasenvorhofbodens bei. Daher scheint die Einsch\u00e4tzung der depigmentierten Fl\u00e4che n\u00fctzlich, um Hinweise zum kumulativen Geschehen von Atemwegsver\u00e4nderungen mit Nasenausfluss zu erhalten.<\/jats:p>","DOI":"10.1055\/a-2710-4022","type":"journal-article","created":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T00:16:39Z","timestamp":1771028199000},"page":"38-46","source":"Crossref","is-referenced-by-count":0,"title":["Pigmentierungsst\u00f6rungen im Nasenvorhofboden bei Pferden mit Nasenausfluss"],"prefix":"10.1055","volume":"54","author":[{"given":"Helena","family":"Kremer","sequence":"additional","affiliation":[{"name":"Nachhaltige Nutztierhaltung und Tiergesundheitsmanagement, Institut f\u00fcr Agrar- und Ern\u00e4hrungswissenschaften, Martin-Luther-Universit\u00e4t Halle-Wittenberg, Halle (Saale)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Babett","family":"Bartling","sequence":"additional","affiliation":[{"name":"Nachhaltige Nutztierhaltung und Tiergesundheitsmanagement, Institut f\u00fcr Agrar- und Ern\u00e4hrungswissenschaften, Martin-Luther-Universit\u00e4t Halle-Wittenberg, Halle (Saale)"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2026,2,13]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-662-44367-5_27-1","volume-title":"St\u00f6rungen der Melaninpigmentierung. 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In:","author":"T G\u00f6bel","year":"2022"}],"container-title":["Tier\u00e4rztliche Praxis Ausgabe G: Gro\u00dftiere \/ Nutztiere"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/a-2710-4022.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T00:16:42Z","timestamp":1771028202000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/a-2710-4022"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2]]},"references-count":27,"journal-issue":{"issue":"01","published-online":{"date-parts":[[2026,2,13]]},"published-print":{"date-parts":[[2026,2]]}},"URL":"https:\/\/doi.org\/10.1055\/a-2710-4022","archive":["Portico","CLOCKSS"],"relation":{},"ISSN":["1434-1220","2567-5834"],"issn-type":[{"value":"1434-1220","type":"print"},{"value":"2567-5834","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2]]}}}