FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2191917348> ?p ?o ?g. }

• W2191917348 endingPage "240" @default.
• W2191917348 startingPage "227" @default.
• W2191917348 abstract "The methane hood (MH) system is a novel method of quantifying methane (CH4) emissions from cattle during feeding. The MH system measures CH4 concentrations exhausted from beneath a hood designed to partially enclose the volume above a feed bin. To test the system two experiments were conducted on two groups (n = 84 and 80) of finishing beef cattle of differing breeds, whereby CH4 measurements taken over 56 days using the MH system were compared to CH4 output measured subsequently on the same animals using respiration chambers (RC). The primary objective of this study was to compare the MH and RC measurements and to develop an equation to predict CH4 measured in RC from measurements taken during group feeding. The second objective was to determine whether the MH system could detect dietary treatment effects from diets designed to reduce CH4 emissions. In experiment 1, cross-bred Charolais and purebred Luing steers were offered 2 contrasting diets consisting of forage to concentrate ratios (g/kg DM) of 500:500 (Mixed, M1) and 80:920 (Concentrate, C1). Within each diet there were 3 treatments: (i) Control, (ii) Nitrate (calcium nitrate with 77% nitrate on a DM basis), and (iii) Rapeseed cake (higher fat content). Both the MH and RC measurements detected differences in CH4 emissions between diets M1 and C1 (P < 0.001), and between the Control and Nitrate treatments within diet M1 (P < 0.05). In experiment 2, cross-bred Aberdeen Angus and cross-bred Limousin steers received the same Mixed diet (M2) with 4 treatments containing nitrate and/or high oil in a 2 × 2 factorial arrangement: (i) Control, (ii) Nitrate, (iii) Maize dark grains (higher fat content) and (iv) Combined (both nitrate and higher fat). Again, both the MH and RC measurements detected reductions in CH4 emissions from animals receiving treatments amended with nitrate (P < 0.001). However, only the MH measurement technique detected differences when animals received treatments with higher fat contents (P < 0.001). Using the CH4 concentrations measured by the MH system and the dry matter intake (DMI) measured during the 56 days test period prediction models for individual animal daily CH4 output were developed and subsequently validated. The best prediction model produced a good correlation between predicted and measured CH4 output (R2 = 0.77, P < 0.001), with a concordance correlation coefficient of 0.84. We conclude that the MH system can be used to estimate the effects of dietary mitigation strategies on CH4 emissions. Furthermore, the predicted CH4 output from MH measurement supports the use of this system as a tool for the genetic selection of cattle based on CH4 emissions." @default.
• W2191917348 created "2016-06-24" @default.
• W2191917348 creator A5021178518 @default.
• W2191917348 creator A5026462092 @default.
• W2191917348 creator A5029107038 @default.
• W2191917348 creator A5057663188 @default.
• W2191917348 creator A5067427569 @default.
• W2191917348 creator A5069104802 @default.
• W2191917348 creator A5088840317 @default.
• W2191917348 date "2016-01-01" @default.
• W2191917348 modified "2023-10-17" @default.
• W2191917348 title "A comparison of methane emissions from beef cattle measured using methane hoods with those measured using respiration chambers" @default.
• W2191917348 cites W1973880129 @default.
• W2191917348 cites W1988722504 @default.
• W2191917348 cites W1994814715 @default.
• W2191917348 cites W2004456849 @default.
• W2191917348 cites W2005816151 @default.
• W2191917348 cites W2013127186 @default.
• W2191917348 cites W2019481759 @default.
• W2191917348 cites W2041254969 @default.
• W2191917348 cites W2051492117 @default.
• W2191917348 cites W2065210364 @default.
• W2191917348 cites W2072709792 @default.
• W2191917348 cites W2078707090 @default.
• W2191917348 cites W2082086553 @default.
• W2191917348 cites W2098579319 @default.
• W2191917348 cites W2146586668 @default.
• W2191917348 cites W2147158740 @default.
• W2191917348 cites W2164492470 @default.
• W2191917348 cites W2169223049 @default.
• W2191917348 cites W2190379213 @default.
• W2191917348 cites W2313339984 @default.
• W2191917348 doi "https://doi.org/10.1016/j.anifeedsci.2015.12.005" @default.
• W2191917348 hasPublicationYear "2016" @default.
• W2191917348 type Work @default.
• W2191917348 sameAs 2191917348 @default.
• W2191917348 citedByCount "12" @default.
• W2191917348 countsByYear W21919173482016 @default.
• W2191917348 countsByYear W21919173482018 @default.
• W2191917348 countsByYear W21919173482019 @default.
• W2191917348 countsByYear W21919173482020 @default.
• W2191917348 countsByYear W21919173482022 @default.
• W2191917348 countsByYear W21919173482023 @default.
• W2191917348 crossrefType "journal-article" @default.
• W2191917348 hasAuthorship W2191917348A5021178518 @default.
• W2191917348 hasAuthorship W2191917348A5026462092 @default.
• W2191917348 hasAuthorship W2191917348A5029107038 @default.
• W2191917348 hasAuthorship W2191917348A5057663188 @default.
• W2191917348 hasAuthorship W2191917348A5067427569 @default.
• W2191917348 hasAuthorship W2191917348A5069104802 @default.
• W2191917348 hasAuthorship W2191917348A5088840317 @default.
• W2191917348 hasConcept C140793950 @default.
• W2191917348 hasConcept C178790620 @default.
• W2191917348 hasConcept C185592680 @default.
• W2191917348 hasConcept C2776208129 @default.
• W2191917348 hasConcept C2776384668 @default.
• W2191917348 hasConcept C2779726014 @default.
• W2191917348 hasConcept C2780505807 @default.
• W2191917348 hasConcept C31903555 @default.
• W2191917348 hasConcept C516920438 @default.
• W2191917348 hasConcept C86803240 @default.
• W2191917348 hasConceptScore W2191917348C140793950 @default.
• W2191917348 hasConceptScore W2191917348C178790620 @default.
• W2191917348 hasConceptScore W2191917348C185592680 @default.
• W2191917348 hasConceptScore W2191917348C2776208129 @default.
• W2191917348 hasConceptScore W2191917348C2776384668 @default.
• W2191917348 hasConceptScore W2191917348C2779726014 @default.
• W2191917348 hasConceptScore W2191917348C2780505807 @default.
• W2191917348 hasConceptScore W2191917348C31903555 @default.
• W2191917348 hasConceptScore W2191917348C516920438 @default.
• W2191917348 hasConceptScore W2191917348C86803240 @default.
• W2191917348 hasFunder F4320313269 @default.
• W2191917348 hasFunder F4320319995 @default.
• W2191917348 hasLocation W21919173481 @default.
• W2191917348 hasOpenAccess W2191917348 @default.
• W2191917348 hasPrimaryLocation W21919173481 @default.
• W2191917348 hasRelatedWork W2060146771 @default.
• W2191917348 hasRelatedWork W2360539427 @default.
• W2191917348 hasRelatedWork W2990328336 @default.
• W2191917348 hasRelatedWork W3013662912 @default.
• W2191917348 hasRelatedWork W3043509850 @default.
• W2191917348 hasRelatedWork W3214618022 @default.
• W2191917348 hasRelatedWork W4255796806 @default.
• W2191917348 hasRelatedWork W4366571835 @default.
• W2191917348 hasRelatedWork W4377092262 @default.
• W2191917348 hasRelatedWork W4387225185 @default.
• W2191917348 hasVolume "211" @default.
• W2191917348 isParatext "false" @default.
• W2191917348 isRetracted "false" @default.
• W2191917348 magId "2191917348" @default.
• W2191917348 workType "article" @default.