Search Results - "Littell, R. C"

Statistical analysis of repeated measures data using SAS procedures by Littell, R.C. (University of Florida, Gainesville.), Henry, P.R, Ammerman, C.B

“…Mixed linear models were developed by animal breeders to evaluate genetic potential of bulls. Application of mixed models has recently spread to all areas of…”
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Effect of antibiotic growth promoters on broiler performance, intestinal growth parameters, and quantitative morphology by Miles, R.D, Butcher, G.D, Henry, P.R, Littell, R.C

“…The effects of addition of bacitracin methylene disalicylate (BMD) or virginiamycin (VM) to a corn-soybean meal diet on broiler performance and…”
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Chemical characteristics and relative bioavailability of supplemental organic zinc sources for poultry and ruminants by Cao, J, Henry, P. R, Guo, R, Holwerda, R. A, Toth, J. P, Littell, R. C, Miles, R. D, Ammerman, C. B

“…Eight commercially available organic Zn products and reagent-grade ZnSO4 x 7H2O (Zn Sulf) were evaluated by polarographic analysis, and solubility in .1 M…”
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HPLC Method for Analysis of Free Amino Acids in Fish Using o-Phthaldialdehyde Precolumn Derivatization by Antoine, F. R, Wei, C. I, Littell, R. C, Marshall, M. R

“…Precolumn derivatization applying o-phthaldialdehyde (OPA) was used to analyze free lysine, histidine, and ornithine, precursors of the respective biogenic…”
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Effect of method of applying fibrolytic enzymes or ammonia to Bermudagrass hay on feed intake, digestion, and growth of beef steers by Krueger, N.A, Adesogan, A.T, Staples, C.R, Krueger, W.K, Kim, S.C, Littell, R.C, Sollenberger, L.E

“…This study examined how different methods of applying a fibrolytic enzyme or ammonia affect the nutritive value of Bermudagrass hay and the performance of beef…”
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Performance of lactating dairy cows managed on pasture-based or in freestall barn-feeding systems by Fontaneli, R S, Sollenberger, L E, Littell, R C, Staples, C R

“…The objective was to compare productive and metabolic responses of lactating dairy cows managed on 2 pasture-based systems using a concentrate supplement (n =…”
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Effect of fibrolytic enzymes on the fermentation characteristics, aerobic stability, and digestibility of bermudagrass silage by Dean, D B, Adesogan, A T, Krueger, N, Littell, R C

“…The aim of this study was to determine if the nutritive value and aerobic stability of bermudagrass (Cynodon dactylon) silage could be improved by addition of…”
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The effects of quality grade, aging, and location within muscle on Warner–Bratzler shear force in beef muscles of locomotion by Bratcher, C.L., Johnson, D.D., Littell, R.C., Gwartney, B.L.

“…Aging patterns of nine muscles from the chuck and round from two quality classifications of beef: USDA Select and upper 2/3 of USDA Choice grade were…”
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Estimation of relative bioavailability of nutrients using SAS procedures by Littell, R.C, Henry, P.R, Lewis, A.J, Ammerman, C.B

“…The General Linear Models procedure (PROC GLM) in SAS/STAT software can be programmed to perform the standard statistical analyses used for relative…”
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Chemical characteristics and relative bioavailability of supplemental organic copper sources for poultry by Guo, R, Henry, P. R, Holwerda, R. A, Cao, J, Littell, R. C, Miles, R. D, Ammerman, C. B

“…Five commercially available organic Cu products and reagent-grade CuSO4 x 5H2O (Cu Sulf) were evaluated by polarographic analysis and solubility in 0.1 M…”
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Appropriate statistical methods to compare dose responses of methionine sources by Kratzer, D.D, Littell, R.C

“…Two sources of methionine (Met) activity are frequently used in commercial feed formulation: DL-2-hydroxy-4-(methylthio) butanoic acid (HMTBA), most commonly…”
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Nutritional characterization of Mucuna pruriens : 3. Effect of replacing soybean meal with Mucuna on intake, digestibility, N balance and microbial protein synthesis in sheep by Chikagwa-Malunga, S.K, Adesogan, A.T, Szabo, N.J, Littell, R.C, Phatak, S.C, Kim, S.C, Arriola, K.G, Huisden, C.M, Dean, D.B, Krueger, N.A

“…Mucuna pruriens seeds have relatively high crude protein (CP) concentrations, but little is known about their potential to replace commonly used CP supplements…”
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Modelling covariance structure in the analysis of repeated measures data by Littell, Ramon C., Pendergast, Jane, Natarajan, Ranjini

“…The term ‘repeated measures’ refers to data with multiple observations on the same sampling unit. In most cases, the multiple observations are taken over time,…”
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Nutritional characterization of Mucuna pruiriens : 2. In vitro ruminal fluid fermentability of Mucuna pruriens, Mucuna l-dopa and soybean meal incubated with or without l-dopa by Chikagwa-Malunga, S.K, Adesogan, A.T, Salawu, M.B, Szabo, N.J, Littell, R.C, Kim, S.C, Phatak, S.C

“…Three in vitro experiments were conducted to determine the rumen fermentability of Mucuna (M) pruriens (24g 3,4-dihydroxy-l-phenylalanine (l-dopa)/kg dry…”
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Effects of selected pesticides and adjuvants on germination and vegetative growth of Phomopsis amaranthicola, a biocontrol agent for Amaranthus spp by Wyss, G S, Charudattan, R, Rosskopf, E N, Littell, R C

“…Summary Phomopsis amaranthicola, a bioherbicide agent for Amaranthus spp., was tested in vitro for its compatibility with commercial formulations of 16…”
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Effects of Arsenic Species and Concentrations on Arsenic Accumulation by Different Fern Species in a Hydroponic System by Fayiga, A. O., Ma, L. Q., Santos, Jorge, Rathinasabapathi, B., Stamps, B., Littell, R. C.

“…Two hydroponic experiments were conducted to evaluate factors affecting plant arsenic (As) hyperaccumulation. In the first experiment, two As hyperaccumulators…”
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Relative bioavailability of supplemental inorganic zinc sources for chicks by Sandoval, M, Henry, P.R, Ammerman, C.B, Miles, R.D, Littell, R.C

“…Three experiments were conducted to investigate the relative bioavailability of reagent-grade (RG) and feed grade (FG) Zn sources for 1-d-old broiler chicks…”
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Relative bioavailability of organic zinc sources based on tissue zinc and metallothionein in chicks fed conventional dietary zinc concentrations by Cao, J, Henry, P.R, Davis, S.R, Cousins, R.J, Miles, R.D, Littell, R.C, Ammerman, C.B

“…An experiment was conducted to estimate relative bioavailability (RBV) of Zn in Zinc proteinate and Zinc methionine compared to Zinc acetate as the standard. A…”
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Free Amino Acids in Dark- and White-muscle Fish as Determined by O-phthaldialdehyde Precolumn Derivatization by Antoine, F.R., Wei, C.I., Littell, R.C., Quinn, B.P., Hogle, A.D., Marshall, M.R.

“…Free amino acids in fish reflect microbial spoilage, and are precursors of biogenic amines, factors of health concern and indicators offish decomposition. The…”
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Effect of dietary zinc source and method of oral administration on performance and tissue trace mineral concentration of broiler chicks by Sadoval, M, Henry, P.R, Littell, R.C, Miles, R.D, Butcher, G.D, Ammerman, C.B

“…Two experiments were conducted with chicks to examine the effect of high dietary levels of soluble sources of Zn on tissue Zn, Cu, and Fe concentrations as…”
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