A comparison of different analysis methods for milk urea nitrogen

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dc.contributor.authorİnal, Fatma
dc.contributor.authorGürbüz, Emel
dc.contributor.authorCoşkun, Behiç
dc.contributor.authorAlataş, Mustafa Selçuk
dc.date.accessioned2020-03-26T19:00:20Z
dc.date.available2020-03-26T19:00:20Z
dc.date.issued2015
dc.departmentSelçuk Üniversitesi, Veteriner Fakültesi, Zootekni ve Hayvan Besleme Bölümüen_US
dc.description.abstractThe objective of this study was to develop a reliable and cheap method to determine of milk urea nitrogen and compare some other instrumental methods. Two trials were conducted. In first trial, a milk urea nitrogen testing method was designed by modifying some methods developed for ammonia nitrogen testing method. Several studies were performed for the validation of method. By using standard solutions some applications such as determinability, recovery, repeatability, test of various analyzers and devices, limit of quantification were performed. Recovery of added urea averaged 99.38 %. In second trial, 105 individual milk samples from a dairy farm was analyzed for milk urea nitrogen by modified indophenol, infrared, and MiniFoodLab methods. The means of milk urea nitrogen obtained from three different methods were 23.87, 21.59, and 23.92 mg/dl, respectively. There was a positive correlation between modified indophenol and infrared methods.en_US
dc.identifier.citationİnal, F., Gürbüz,E., Coşkun, B., Alataş, M. S. (2015). A Comparison of Different Analysis Methods for Milk Urea Nitrogen. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, 21(5), 767-772.
dc.identifier.doi10.9775/kvfd.2015.13570en_US
dc.identifier.endpage772en_US
dc.identifier.issn1300-6045en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage767en_US
dc.identifier.urihttps://dx.doi.org/10.9775/kvfd.2015.13570
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31749
dc.identifier.volume21en_US
dc.identifier.wosWOS:000362666900021en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorInal, Fatma
dc.institutionauthorGurbuz, Emel
dc.institutionauthorCoskun, Behic
dc.institutionauthorAlatas, Mustafa Seluk
dc.language.isoenen_US
dc.publisherKAFKAS UNIV, VETERINER FAKULTESI DERGISIen_US
dc.relation.ispartofKAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISIen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMilk urea nitrogenen_US
dc.subjectEnzymatic Assayen_US
dc.titleA comparison of different analysis methods for milk urea nitrogenen_US
dc.typeArticleen_US

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