Matches in SemOpenAlex for { <https://semopenalex.org/work/W2243864767> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2243864767 endingPage "77" @default.
- W2243864767 startingPage "66" @default.
- W2243864767 abstract "Six Swedish Red and White dairy cows, producing 20-39 kg of 4% fat-corrected milk were given a ration balanced in energy and protein. They had access to feed from 05.15 to 09.00 and from 13.00 to 16.30 and were milked at 06.15 and 15.30. The milk was analysed for urea with a FIA technique. There was a significant diurnal variation in milk urea. The highest values were found 3–5 h after the beginning of the morning feeding and the lowest values (down to 60% of the max. values) during late night. Within 1 h after the start of the morning feeding the urea values had increased significantly, but they had decreased within the same time after the start of the afternoon feeding. Since there was a pronounced diurnal variation in the milk fat content, the urea concentration was also recalculated to concentration in the water phase of the milk. It was higher in that phase, but the pattern of the diurnal variation was not changed significantly. However, analyses on milk with a very high fat content may give misleading results. There were no important differences in the milk urea concentration of different udder quarters. When calculated as concentration in the water phase of the milk, no differences in urea concentration were found between the beginning and the end of milking. The analytical method had a good precision (coefficient of variation max. 3%). The milk urea concentration was not changed significantly after storage during 10 days at 4°C when no preservative was added; but after 17 days the milk had turned sour and the urea value had increased. When a preservative (bronopole) was added the urea concentration remained unchanged during 17 days. Deepfreezing did not influence the urea concentration." @default.
- W2243864767 created "2016-06-24" @default.
- W2243864767 creator A5031406943 @default.
- W2243864767 creator A5034906204 @default.
- W2243864767 date "1994-03-01" @default.
- W2243864767 modified "2023-09-27" @default.
- W2243864767 title "The Diurnal Variation of Urea in Cow’s Milk and how Milk Fat Content, Storage and Preservation Affects Analysis by a Flow Injection Technique" @default.
- W2243864767 cites W1999454317 @default.
- W2243864767 cites W2022077536 @default.
- W2243864767 cites W2041304064 @default.
- W2243864767 cites W2052356912 @default.
- W2243864767 cites W2081754417 @default.
- W2243864767 cites W2091669889 @default.
- W2243864767 cites W2104970985 @default.
- W2243864767 cites W2151599430 @default.
- W2243864767 cites W2414211110 @default.
- W2243864767 cites W2416281842 @default.
- W2243864767 doi "https://doi.org/10.1186/bf03548356" @default.
- W2243864767 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8101404" @default.
- W2243864767 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8209822" @default.
- W2243864767 hasPublicationYear "1994" @default.
- W2243864767 type Work @default.
- W2243864767 sameAs 2243864767 @default.
- W2243864767 citedByCount "33" @default.
- W2243864767 countsByYear W22438647672012 @default.
- W2243864767 countsByYear W22438647672013 @default.
- W2243864767 countsByYear W22438647672014 @default.
- W2243864767 countsByYear W22438647672015 @default.
- W2243864767 countsByYear W22438647672022 @default.
- W2243864767 crossrefType "journal-article" @default.
- W2243864767 hasAuthorship W2243864767A5031406943 @default.
- W2243864767 hasAuthorship W2243864767A5034906204 @default.
- W2243864767 hasBestOaLocation W22438647671 @default.
- W2243864767 hasConcept C127313418 @default.
- W2243864767 hasConcept C140793950 @default.
- W2243864767 hasConcept C167678106 @default.
- W2243864767 hasConcept C185592680 @default.
- W2243864767 hasConcept C19720800 @default.
- W2243864767 hasConcept C2776344049 @default.
- W2243864767 hasConcept C2776659692 @default.
- W2243864767 hasConcept C2776921810 @default.
- W2243864767 hasConcept C2779234561 @default.
- W2243864767 hasConcept C2779885849 @default.
- W2243864767 hasConcept C2780365088 @default.
- W2243864767 hasConcept C31903555 @default.
- W2243864767 hasConcept C43617362 @default.
- W2243864767 hasConcept C54355233 @default.
- W2243864767 hasConcept C55493867 @default.
- W2243864767 hasConcept C59822182 @default.
- W2243864767 hasConcept C86803240 @default.
- W2243864767 hasConcept C89423630 @default.
- W2243864767 hasConcept C89838059 @default.
- W2243864767 hasConcept C91586092 @default.
- W2243864767 hasConceptScore W2243864767C127313418 @default.
- W2243864767 hasConceptScore W2243864767C140793950 @default.
- W2243864767 hasConceptScore W2243864767C167678106 @default.
- W2243864767 hasConceptScore W2243864767C185592680 @default.
- W2243864767 hasConceptScore W2243864767C19720800 @default.
- W2243864767 hasConceptScore W2243864767C2776344049 @default.
- W2243864767 hasConceptScore W2243864767C2776659692 @default.
- W2243864767 hasConceptScore W2243864767C2776921810 @default.
- W2243864767 hasConceptScore W2243864767C2779234561 @default.
- W2243864767 hasConceptScore W2243864767C2779885849 @default.
- W2243864767 hasConceptScore W2243864767C2780365088 @default.
- W2243864767 hasConceptScore W2243864767C31903555 @default.
- W2243864767 hasConceptScore W2243864767C43617362 @default.
- W2243864767 hasConceptScore W2243864767C54355233 @default.
- W2243864767 hasConceptScore W2243864767C55493867 @default.
- W2243864767 hasConceptScore W2243864767C59822182 @default.
- W2243864767 hasConceptScore W2243864767C86803240 @default.
- W2243864767 hasConceptScore W2243864767C89423630 @default.
- W2243864767 hasConceptScore W2243864767C89838059 @default.
- W2243864767 hasConceptScore W2243864767C91586092 @default.
- W2243864767 hasIssue "1" @default.
- W2243864767 hasLocation W22438647671 @default.
- W2243864767 hasLocation W22438647672 @default.
- W2243864767 hasLocation W22438647673 @default.
- W2243864767 hasOpenAccess W2243864767 @default.
- W2243864767 hasPrimaryLocation W22438647671 @default.
- W2243864767 hasRelatedWork W2072586158 @default.
- W2243864767 hasRelatedWork W2113680353 @default.
- W2243864767 hasRelatedWork W2114687662 @default.
- W2243864767 hasRelatedWork W2243864767 @default.
- W2243864767 hasRelatedWork W2316466125 @default.
- W2243864767 hasRelatedWork W2343845025 @default.
- W2243864767 hasRelatedWork W2509083117 @default.
- W2243864767 hasRelatedWork W2562964600 @default.
- W2243864767 hasRelatedWork W2913954270 @default.
- W2243864767 hasRelatedWork W3157910997 @default.
- W2243864767 hasVolume "35" @default.
- W2243864767 isParatext "false" @default.
- W2243864767 isRetracted "false" @default.
- W2243864767 magId "2243864767" @default.
- W2243864767 workType "article" @default.