FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2737269136> ?p ?o ?g. }

• W2737269136 endingPage "3737" @default.
• W2737269136 startingPage "3727" @default.
• W2737269136 abstract "The objectives of this study were to evaluate the relationship between residual feed intake (RFI; g/d) and enteric methane (CH4) production (g/kg DM) and to compare CH4 and carbon dioxide (CO2) emissions measured using respiration chambers (RC) and the GreenFeed emission monitoring (GEM) system (C-Lock Inc., Rapid City, SD). A total of 98 crossbred replacement heifers were group housed in 2 pens and fed barley silage ad libitum, and their individual feed intakes were recorded by 16 automated feeding bunks (GrowSafe, Airdrie, AB, Canada) for a period of 72 d to determine their phenotypic RFI. Heifers were ranked on the basis of phenotypic RFI, and 16 heifers (8 with low RFI and 8 with high RFI) were randomly selected for enteric CH4 and CO2 emissions measurement. Enteric CH4 and CO2 emissions of individual animals were measured over two 25-d periods using RC (2 d/period) and GEM systems (all days when not in chambers). During gas measurements metabolic BW tended to be greater (P ≤ 0.09) for high-RFI heifers but ADG tended (P = 0.09) to be greater for low-RFI heifers. As expected, high-RFI heifers consumed 6.9% more feed (P = 0.03) compared to their more efficient counterparts (7.1 vs. 6.6 kg DM/d). Average CH4 emissions were 202 and 222 g/d (P = 0.02) with the GEM system and 156 and 164 g/d (P = 0.40) with RC for the low- and high-RFI heifers, respectively. When adjusted for feed intake, CH4 yield (g/kg DMI) was similar for high- and low-RFI heifers (GEM: 27.7 and 28.5, P = 0.25; RC: 26.5 and 26.5, P = 0.99). However, CH4 yield differed between the 2 measurement techniques only for the high-RFI group (P = 0.01). Estimates of CO2 yield (g/kg DMI) also differed between the 2 techniques (P ≤ 0.03). Our study found that high- and low-efficiency cattle produce similar CH4 yield but different daily CH4 emissions. The 2 measurement techniques differ in estimating CH4 and CO2 emissions, partially because of differences in conditions (lower feed intakes of cattle while in chambers, fewer days measured in chambers) during measurement. We conclude that when intake of animals is known, the GEM system offers a robust and accurate means of estimating CH4 emissions from animals under field conditions." @default.
• W2737269136 created "2017-07-31" @default.
• W2737269136 creator A5005097989 @default.
• W2737269136 creator A5005370792 @default.
• W2737269136 creator A5022900299 @default.
• W2737269136 creator A5030445641 @default.
• W2737269136 creator A5031531101 @default.
• W2737269136 date "2017-08-01" @default.
• W2737269136 modified "2023-09-30" @default.
• W2737269136 title "Enteric methane emissions from low– and high–residual feed intake beef heifers measured using GreenFeed and respiration chamber techniques1,2" @default.
• W2737269136 cites W1489333178 @default.
• W2737269136 cites W1501674485 @default.
• W2737269136 cites W1542969286 @default.
• W2737269136 cites W170280638 @default.
• W2737269136 cites W1763789924 @default.
• W2737269136 cites W1893185004 @default.
• W2737269136 cites W1973880129 @default.
• W2737269136 cites W1983295681 @default.
• W2737269136 cites W1986960191 @default.
• W2737269136 cites W1999858678 @default.
• W2737269136 cites W2025009768 @default.
• W2737269136 cites W2034944677 @default.
• W2737269136 cites W2039592580 @default.
• W2737269136 cites W2039764894 @default.
• W2737269136 cites W2045275233 @default.
• W2737269136 cites W2046800362 @default.
• W2737269136 cites W2060832504 @default.
• W2737269136 cites W2067766546 @default.
• W2737269136 cites W2076727025 @default.
• W2737269136 cites W2087526908 @default.
• W2737269136 cites W2102909828 @default.
• W2737269136 cites W2104007023 @default.
• W2737269136 cites W2108951535 @default.
• W2737269136 cites W2123284967 @default.
• W2737269136 cites W2124715304 @default.
• W2737269136 cites W2133219505 @default.
• W2737269136 cites W2134509145 @default.
• W2737269136 cites W2142032798 @default.
• W2737269136 cites W2147158740 @default.
• W2737269136 cites W2150270381 @default.
• W2737269136 cites W2153443449 @default.
• W2737269136 cites W2163006120 @default.
• W2737269136 cites W2169223049 @default.
• W2737269136 cites W2171158568 @default.
• W2737269136 cites W2207850550 @default.
• W2737269136 cites W2211892381 @default.
• W2737269136 cites W2252931449 @default.
• W2737269136 cites W2256963852 @default.
• W2737269136 cites W2266185569 @default.
• W2737269136 cites W2269738736 @default.
• W2737269136 cites W2326037414 @default.
• W2737269136 cites W2332092212 @default.
• W2737269136 cites W2526102177 @default.
• W2737269136 cites W934077995 @default.
• W2737269136 doi "https://doi.org/10.2527/jas.2017.1501" @default.
• W2737269136 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28805902" @default.
• W2737269136 hasPublicationYear "2017" @default.
• W2737269136 type Work @default.
• W2737269136 sameAs 2737269136 @default.
• W2737269136 citedByCount "16" @default.
• W2737269136 countsByYear W27372691362018 @default.
• W2737269136 countsByYear W27372691362019 @default.
• W2737269136 countsByYear W27372691362020 @default.
• W2737269136 countsByYear W27372691362021 @default.
• W2737269136 countsByYear W27372691362022 @default.
• W2737269136 countsByYear W27372691362023 @default.
• W2737269136 crossrefType "journal-article" @default.
• W2737269136 hasAuthorship W2737269136A5005097989 @default.
• W2737269136 hasAuthorship W2737269136A5005370792 @default.
• W2737269136 hasAuthorship W2737269136A5022900299 @default.
• W2737269136 hasAuthorship W2737269136A5030445641 @default.
• W2737269136 hasAuthorship W2737269136A5031531101 @default.
• W2737269136 hasConcept C134018914 @default.
• W2737269136 hasConcept C140793950 @default.
• W2737269136 hasConcept C147583825 @default.
• W2737269136 hasConcept C173419221 @default.
• W2737269136 hasConcept C182215343 @default.
• W2737269136 hasConcept C185592680 @default.
• W2737269136 hasConcept C18903297 @default.
• W2737269136 hasConcept C22641795 @default.
• W2737269136 hasConcept C22830521 @default.
• W2737269136 hasConcept C2776208129 @default.
• W2737269136 hasConcept C2776544680 @default.
• W2737269136 hasConcept C2776659692 @default.
• W2737269136 hasConcept C2777942232 @default.
• W2737269136 hasConcept C2779234561 @default.
• W2737269136 hasConcept C2780505807 @default.
• W2737269136 hasConcept C2780527838 @default.
• W2737269136 hasConcept C516920438 @default.
• W2737269136 hasConcept C530467964 @default.
• W2737269136 hasConcept C54355233 @default.
• W2737269136 hasConcept C59822182 @default.
• W2737269136 hasConcept C86803240 @default.
• W2737269136 hasConceptScore W2737269136C134018914 @default.
• W2737269136 hasConceptScore W2737269136C140793950 @default.
• W2737269136 hasConceptScore W2737269136C147583825 @default.
• W2737269136 hasConceptScore W2737269136C173419221 @default.
• W2737269136 hasConceptScore W2737269136C182215343 @default.

• next