Matches in SemOpenAlex for { <https://semopenalex.org/work/W2805270080> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2805270080 abstract "The overall objective of this study was to determine if the level of growth promotant technology used among production systems influence animal and carcass performance, meat quality, production economics, the environmental impact, and determine consumer preferences and perception. Angus Simmental steer calves (n =120) were stratified by birth date, birth weight, and dam age in a completely randomized design and assigned to one of four treatments: 1) no antibiotics (NA, receiving no technology); 2) non-hormone treated (NHTC, fed monensin and tylosin); 3) implant (IMPL, administered a series of three implants), and 4) implant plus fed a beta-agonist (IMBA, administered the same implant strategy as IMPL plus, fed ractopamine-HCI for the last 30 d prior to harvest). Animal weight, production expenses, and environmental factor data were collected from the production segments including: cow-calf, backgrounding, and finishing. During the finishing segment, animal feed intake, average daily gain (ADG), and efficiency was obtained. Carcass meat quality and yield performace was assessed. Striploins were collected for analyses post fabrication. Steaks were designated to specific postmortem aging periods, utilized for Warner-Bratzler shear force (WBSF), crude fat, and consumer sensory analyses. The consumer analyses evaluated beef production system information undisclosed and disclosed or simiply, without and later with information to assess palatability only, perception only, and perception plus palatability among untrained consumer panelists. IMPL had the greatest (P 0.05) and heavier (P 0.05). The actual branded carcass value was similar (P > 0.01) for NA and IMPL and greater (P 0.05). Excluding the cost of the calf, production costs were similar (P > 0.05) and lowest (P 0. 01) between NA and IMPL, which was greater (P 0.01). In the environmental analysis, IMPL reduced GHG (CO2e/kg HCW) emissions by 8%, energy use (MJ/kg HCW) by 6%, water use (kg H2O/kg HCW) by 6%, and reactive N loss (g N/kg HCW) by 6%. The IMBA reduced GHG emissions by 7%, energy use by 3%, and reactive N loss by 1%. Meat quality analyses for marbling score and crude fat among NA and NHTC did not differ (P > 0.05) but were greater (P 0.05) and lower in crude fat. Steaks from NA and NHTC did not differ (P > 0.05) for WBSF though were more tender (P ≤ 0.05) than IMPL and IMBA, which were similar (P > 0.05) and tougher (P ≤ 0.05). During the Undisclosed without Meat panel, NA was most preferred (P ≤ 0.05) and IMBA was least preferred (P ≤ 0.05) while NHTC and IMPL were…" @default.
- W2805270080 created "2018-06-13" @default.
- W2805270080 creator A5085314992 @default.
- W2805270080 date "2018-01-01" @default.
- W2805270080 modified "2023-09-24" @default.
- W2805270080 title "Influence of Production System on Animal Performance, Carcass Characteristics, Meat Quality, Environmental Impacts, Production Economics, and Consumer Preference for Beef" @default.
- W2805270080 hasPublicationYear "2018" @default.
- W2805270080 type Work @default.
- W2805270080 sameAs 2805270080 @default.
- W2805270080 citedByCount "0" @default.
- W2805270080 crossrefType "journal-article" @default.
- W2805270080 hasAuthorship W2805270080A5085314992 @default.
- W2805270080 hasConcept C134018914 @default.
- W2805270080 hasConcept C139719470 @default.
- W2805270080 hasConcept C140793950 @default.
- W2805270080 hasConcept C144133560 @default.
- W2805270080 hasConcept C147583825 @default.
- W2805270080 hasConcept C150903083 @default.
- W2805270080 hasConcept C162324750 @default.
- W2805270080 hasConcept C172873279 @default.
- W2805270080 hasConcept C2778348673 @default.
- W2805270080 hasConcept C2780505807 @default.
- W2805270080 hasConcept C3017965810 @default.
- W2805270080 hasConcept C31903555 @default.
- W2805270080 hasConcept C33923547 @default.
- W2805270080 hasConcept C37621935 @default.
- W2805270080 hasConcept C7150383 @default.
- W2805270080 hasConcept C86803240 @default.
- W2805270080 hasConceptScore W2805270080C134018914 @default.
- W2805270080 hasConceptScore W2805270080C139719470 @default.
- W2805270080 hasConceptScore W2805270080C140793950 @default.
- W2805270080 hasConceptScore W2805270080C144133560 @default.
- W2805270080 hasConceptScore W2805270080C147583825 @default.
- W2805270080 hasConceptScore W2805270080C150903083 @default.
- W2805270080 hasConceptScore W2805270080C162324750 @default.
- W2805270080 hasConceptScore W2805270080C172873279 @default.
- W2805270080 hasConceptScore W2805270080C2778348673 @default.
- W2805270080 hasConceptScore W2805270080C2780505807 @default.
- W2805270080 hasConceptScore W2805270080C3017965810 @default.
- W2805270080 hasConceptScore W2805270080C31903555 @default.
- W2805270080 hasConceptScore W2805270080C33923547 @default.
- W2805270080 hasConceptScore W2805270080C37621935 @default.
- W2805270080 hasConceptScore W2805270080C7150383 @default.
- W2805270080 hasConceptScore W2805270080C86803240 @default.
- W2805270080 hasLocation W28052700801 @default.
- W2805270080 hasOpenAccess W2805270080 @default.
- W2805270080 hasPrimaryLocation W28052700801 @default.
- W2805270080 hasRelatedWork W1867244361 @default.
- W2805270080 hasRelatedWork W2021854147 @default.
- W2805270080 hasRelatedWork W2026365054 @default.
- W2805270080 hasRelatedWork W2045737925 @default.
- W2805270080 hasRelatedWork W2083909866 @default.
- W2805270080 hasRelatedWork W2181322029 @default.
- W2805270080 hasRelatedWork W2334417521 @default.
- W2805270080 hasRelatedWork W2353876906 @default.
- W2805270080 hasRelatedWork W2356163678 @default.
- W2805270080 hasRelatedWork W2379691585 @default.
- W2805270080 hasRelatedWork W2390140808 @default.
- W2805270080 hasRelatedWork W2440201029 @default.
- W2805270080 hasRelatedWork W2893356823 @default.
- W2805270080 hasRelatedWork W2981038722 @default.
- W2805270080 hasRelatedWork W3012955178 @default.
- W2805270080 hasRelatedWork W3094476346 @default.
- W2805270080 hasRelatedWork W3120436243 @default.
- W2805270080 hasRelatedWork W3151079600 @default.
- W2805270080 hasRelatedWork W327963207 @default.
- W2805270080 hasRelatedWork W2186766158 @default.
- W2805270080 isParatext "false" @default.
- W2805270080 isRetracted "false" @default.
- W2805270080 magId "2805270080" @default.
- W2805270080 workType "article" @default.