Literature DB >> 4061226

Urea concentration in bulk milk as an indicator of the protein supply at the herd level.

A O Refsdal, L Baevre, R Bruflot.   

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Year:  1985        PMID： 4061226      PMCID： PMC8202677     

Source DB:  PubMed          Journal:  Acta Vet Scand        ISSN： 0044-605X            Impact factor:   1.695


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  4 in total

1.  On the causes and effects of variations in the blood profile of Swedish dairy cattle.

Authors:  C Hewett
Journal:  Acta Vet Scand Suppl       Date:  1974

2.  The use of a metabolic profile test in dairy herds.

Authors:  J M Payne; S M Dew; R Manston; M Faulks
Journal:  Vet Rec       Date:  1970-08-08       Impact factor: 2.695

3.  [Effect of crude protein on fertility and urea content of the body fluids of high-yielding cows].

Authors:  B Piatkowski; J Voigt; H Girschewski
Journal:  Arch Tierernahr       Date:  1981-07

4.  Urea in bulk milk as compared to the herd mean of urea in blood.

Authors:  A O Refsdal
Journal:  Acta Vet Scand       Date:  1983       Impact factor: 1.695
  4 in total
  3 in total

1.  Levels of milk urea, plasma constituents and rumen liquid ammonia in relation to the feeding of dairy cows during early lactation.

Authors:  E Ropstad; L Vik-Mo; A O Refsdal
Journal:  Acta Vet Scand       Date:  1989       Impact factor: 1.695

2.  Herd reproductive performance related to urea concentration in bulk milk.

Authors:  E Ropstad; A O Refsdal
Journal:  Acta Vet Scand       Date:  1987       Impact factor: 1.695

3.  The influence of the dietary balance between energy and protein on milk urea concentration. Experimental trials assessed by two different protein evaluation systems.

Authors:  J Carlsson; B Pehrson
Journal:  Acta Vet Scand       Date:  1994       Impact factor: 1.695
  3 in total

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