Use this url to cite publication: https://hdl.handle.net/20.500.12512/96549
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Selected factors determining the content of lactoferrin in cows milk
Type of publication
Konferencijų tezės nerecenzuojamame leidinyje / Conference theses in non-peer-reviewed publication (T2)
Author(s)
Title
Selected factors determining the content of lactoferrin in cows milk
Kristina Musayeva, Antanas Sederevičius, Rasa Želvytė, Ingrida Monkevičienė, Danuta Beliavska-Aleksiejūnė
Publisher (trusted)
Lietuvos sveikatos mokslų universitetas. Veterinarijos akademija |
Date Issued
Date Issued |
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2017-09-28 |
Extent
p. 50-50.
Is part of
Tarptautinė mokslinė konferencija Gyvūnų fiziologijos ir patologijos aktualijos : programa ir tezės : Kaunas, 2017 rugsėjo 28-29 d. = International scientific conference Actualities in animal physiology and pathology : programme and abstracts : Kaunas, 28-29 September, 2017 / Lietuvos sveikatos mokslų universitetas. Veterinarijos akademija. [Virškinimo fiziologijos ir patologijos mokslinis centras] / Lithuanian University of Health Science. Veterinary Academy. Veterinarijos akademija. [The Research Center of Digestive Physiology and Pathology]. Kaunas : Terra Publica, 2017. ISBN 9786094730573.
Version
Originalus / Original
Series/Report no.
Stendiniai pranešimai/Posters contributions.
Description
ISBN 978-609-473-057-3.
Leidinys išleistas Lietuvos sveikatos mokslų universiteto Veterinarijos akademijos ir Lietuvos Respublikos žemės ūkio ministerijos (projekto sutartis 2017-05-05 Nr. ŠR-17-12/PRM17-39) lėšomis.
Field of Science
Abstract
The objective of the present study was to evaluate the relationship between lactoferrin (LF) and udder health, stage and number of lactations and seasons. Materials and methods. In total, 360 milk samples (MS) were collected individually from 30 normal lactating dairy cows. MS from indivisual quarters were collected once during the spring, summer and autumn. Microbiological examination for identification of pathogenic microorganisms was made as soon as the MS were delivered to the accredited central milk testing laboratory. For determination of somatic cell count (SCC) MS were analysed with the flow cytometric analysis method using a Somascope cell counter (Foss, 3400 Hillerød, Denmark). ELISA used to determine LF concentration in cow milk (Biopanda Reagents, UK). The concentration of LF in quarter MS was assayed using ready kits, following the procedure recommended by the manufacturer. The health status of the udder quarters was assessed according to microbiological analysis (MBA) and SCC in milk. The quarters with the presence of mastitis caused by environmental microorganisms (n=13), or subclinical mastitis (n=16) where classified as diseased quarters. Based on the milk SCC, the data were allocated into four groups: group I - up to 100 thou/mL (n=76; group II - from 101 to 200 thou/mL (n=15); [...].
Type of document
type::text::conference output::conference proceedings::conference paper
ISBN (of the container)
9786094730573
Other Identifier(s)
(LSMU ALMA)990000938950107106
Coverage Spatial
Lietuva / Lithuania (LT)
Language
Anglų / English (en)