FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4245187450> ?p ?o ?g. }

• W4245187450 endingPage "347" @default.
• W4245187450 startingPage "347" @default.
• W4245187450 abstract "A previous study showed the additive methane (CH4)-mitigating effect of nitrate and linseed fed to non-lactating cows. Before practical application, the use of this new strategy in dairy cows requires further investigation in terms of persistency of methanogenesis reduction and absence of residuals in milk products. The objective of this experiment was to study the long-term effect of linseed plus nitrate on enteric CH4 emission and performance in dairy cows. We also assessed the effect of this feeding strategy on the presence of nitrate residuals in milk products, total tract digestibility, nitrogen (N) balance and rumen fermentation. A total of 16 lactating Holstein cows were allocated to two groups in a randomised design conducted in parallel for 17 weeks. Diets were on a dry matter (DM) basis: (1) control (54% maize silage, 6% hay and 40% concentrate; CON) or (2) control plus 3.5% added fat from linseed and 1.8% nitrate (LIN+NIT). Diets were equivalent in terms of CP (16%), starch (28%) and NDF (33%), and were offered twice daily. Cows were fed ad libitum, except during weeks 5, 16 and 17 in which feed was restricted to 95% of dry matter intake (DMI) to ensure complete consumption of meals during measurement periods. Milk production and DMI were measured weekly. Nitrate and nitrite concentrations in milk and milk products were determined monthly. Daily CH4 emission was quantified in open circuit respiration chambers (weeks 5 and 16). Total tract apparent digestibility, N balance and rumen fermentation parameters were determined in week 17. Daily DMI tended to be lower with LIN+NIT from week 4 to 16 (−5.1 kg/day on average). The LIN+NIT diet decreased milk production during 6 non-consecutive weeks (−2.5 kg/day on average). Nitrate or nitrite residuals were not detected in milk and associated products. The LIN+NIT diet reduced CH4 emission to a similar extent at the beginning and end of the trial (−47%, g/day; −30%, g/kg DMI; −33%, g/kg fat- and protein-corrected milk, on average). Diets did not affect N efficiency and nutrients digestibility. In the rumen, LIN+NIT did not affect protozoa number but reduced total volatile fatty acid (−12%) and propionate (−31%) concentrations. We concluded that linseed plus nitrate may have a long-term CH4-mitigating effect in dairy cows and that consuming milk products from cows fed nitrate may be safe in terms of nitrate and nitrite residuals. Further work is required to optimise the doses of linseed plus nitrate to avoid reduced cows performance." @default.
• W4245187450 created "2022-05-12" @default.
• W4245187450 creator A5071870158 @default.
• W4245187450 creator A5081059735 @default.
• W4245187450 date "2006-12-01" @default.
• W4245187450 modified "2023-10-14" @default.
• W4245187450 title "Éthique – philosophie" @default.
• W4245187450 doi "https://doi.org/10.1016/s1636-6522(06)74309-4" @default.
• W4245187450 hasPublicationYear "2006" @default.
• W4245187450 type Work @default.
• W4245187450 citedByCount "0" @default.
• W4245187450 crossrefType "journal-article" @default.
• W4245187450 hasAuthorship W4245187450A5071870158 @default.
• W4245187450 hasAuthorship W4245187450A5081059735 @default.
• W4245187450 hasConcept C100544194 @default.
• W4245187450 hasConcept C106191032 @default.
• W4245187450 hasConcept C140793950 @default.
• W4245187450 hasConcept C178790620 @default.
• W4245187450 hasConcept C185592680 @default.
• W4245187450 hasConcept C2776179834 @default.
• W4245187450 hasConcept C2776384668 @default.
• W4245187450 hasConcept C2776544680 @default.
• W4245187450 hasConcept C2778589620 @default.
• W4245187450 hasConcept C2779039770 @default.
• W4245187450 hasConcept C2780138947 @default.
• W4245187450 hasConcept C31903555 @default.
• W4245187450 hasConcept C516920438 @default.
• W4245187450 hasConcept C70262065 @default.
• W4245187450 hasConcept C86803240 @default.
• W4245187450 hasConceptScore W4245187450C100544194 @default.
• W4245187450 hasConceptScore W4245187450C106191032 @default.
• W4245187450 hasConceptScore W4245187450C140793950 @default.
• W4245187450 hasConceptScore W4245187450C178790620 @default.
• W4245187450 hasConceptScore W4245187450C185592680 @default.
• W4245187450 hasConceptScore W4245187450C2776179834 @default.
• W4245187450 hasConceptScore W4245187450C2776384668 @default.
• W4245187450 hasConceptScore W4245187450C2776544680 @default.
• W4245187450 hasConceptScore W4245187450C2778589620 @default.
• W4245187450 hasConceptScore W4245187450C2779039770 @default.
• W4245187450 hasConceptScore W4245187450C2780138947 @default.
• W4245187450 hasConceptScore W4245187450C31903555 @default.
• W4245187450 hasConceptScore W4245187450C516920438 @default.
• W4245187450 hasConceptScore W4245187450C70262065 @default.
• W4245187450 hasConceptScore W4245187450C86803240 @default.
• W4245187450 hasIssue "6" @default.
• W4245187450 hasLocation W42451874501 @default.
• W4245187450 hasOpenAccess W4245187450 @default.
• W4245187450 hasPrimaryLocation W42451874501 @default.
• W4245187450 hasRelatedWork W1561885090 @default.
• W4245187450 hasRelatedWork W1969001684 @default.
• W4245187450 hasRelatedWork W2019731583 @default.
• W4245187450 hasRelatedWork W2089555821 @default.
• W4245187450 hasRelatedWork W2091149761 @default.
• W4245187450 hasRelatedWork W2099518694 @default.
• W4245187450 hasRelatedWork W2165434810 @default.
• W4245187450 hasRelatedWork W3011434840 @default.
• W4245187450 hasRelatedWork W3036587078 @default.
• W4245187450 hasRelatedWork W3047235318 @default.
• W4245187450 hasVolume "5" @default.
• W4245187450 isParatext "false" @default.
• W4245187450 isRetracted "false" @default.
• W4245187450 workType "article" @default.