Short communication: Evaluation of an on-farm test to estimate somatic cell count

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Short communication: evaluation of an on-farm test to estimate somatic cell count.

The objective of this study was to compare the results of an on-farm test, named Somaticell, with results of electronic cell counting and for milk somatic cell count (SCC) among readers. The Somaticell test correctly determined the SCC in fresh quarter milk samples. Correlation between Somaticell and electronic enumeration of somatic cells was 0.92 and kappa coefficient 0.82. Using a threshold ...

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Mastitis in bovine is an important disease in milk herds that cause economical losses due to decrease of milk production and treatment costs. Somatic cell count (SCC) is one of traditional test in mastitis diagnosis. The aim of current study was to evaluate the accuracy of udder check (on-farm) in comparison to SCC in industrial livestock. Current study was conducted in a 100 bovine livestock, ...

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Test-Day Model for National Genetic Evaluation of Somatic Cell Count in New Zealand

In New Zealand (NZ) herd testing is done for milk, fat, protein and somatic cell count (SCC). Currently, routine genetic evaluation is done for milk, fat and protein yields but not for SCC. A new system has been developed to calculate SCC breeding values (BVs) for the dairy industry. The current evaluation of milk, fat and protein involves combining herd test results to predict a 270-day yield ...

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ژورنال

عنوان ژورنال: Journal of Dairy Science

سال: 2009

ISSN: 0022-0302

DOI: 10.3168/jds.2008-1216