Results 91 to 100 of about 62,055 (234)

Growth performance and meat quality of feedlot steers fed diets with or without natural feed additive [PDF]

open access: gold, 2022
Régis Luís Missio   +6 more
openalex   +1 more source

Economically Optimal Distiller Grain Inclusion in Beef Feedlot Rations: Recognition of Omitted Factors [PDF]

open access: yes
With the rapid expansion of the ethanol industry, the feeding landscape familiar to the feedlot industry is changing. While concerns regarding rising corn prices persist, many within the industry are looking at distiller’s grains, a by-product of ethanol
Black, J. Roy   +3 more
core   +1 more source

Development and evaluation of models to estimate body chemical composition of young Nellore bulls

open access: yesRevista Brasileira de Zootecnia
The objective of this study was to develop accurate regression equations to predict body composition of Nellore cattle using chemical composition of the 9th, 10th, and 11th ribs and to evaluate the models proposed by analyzing mean and linear bias. Sixty-
Luiz Henrique Oliveira Silva   +4 more
doaj   +1 more source

Assessing the Value of Coordinated Sire Genetics in a Synchronized AI Program [PDF]

open access: yes
Synchronized artificial insemination was used to inseminate cows using different types of sire genetics, including low-accuracy, calving-ease, and high-accuracy. These three calf sire groups were compared to calves born to cows bred using natural service.
Haden, Kent   +5 more
core   +1 more source

Value of Single Source and Backgrounded Cattle as Measured by Health and Feedlot Profitability [PDF]

open access: yes
Commingling cattle in the feedlot increases the odds of cattle getting sick. However, backgrounded cattle are less susceptible to diseases which allow the generalizing statements like "backgrounding is just like single source".
Abidoye, Babatunde O., Lawrence, John D.
core   +1 more source

Associations between immune competence phenotype and feedlot health and productivity in Angus cattle

open access: green, 2021
Brad C. Hine   +10 more
openalex   +2 more sources

Post-weaning performance and carcass characteristics of steer progency from different suckler cow breed types [PDF]

open access: yes, 2005
peer-reviewedIn two experiments a total of 44 steer progeny of spring-calving Charolais (C) and Hereford × Friesian (HF) suckler cows and C sires were slaughtered at approximately 2 years of age.
Drennan, Michael J   +2 more
core  

Economics of Establishing a Beef Cattle Feedlot Using By-Products of Ethanol Production in North Dakota

open access: green, 1993
Larry D. Stearns   +7 more
openalex   +2 more sources

Animal Efficiency in an Intensive Beef Production System [PDF]

open access: yes
A stochastic input distance function is estimated to analyse the efficiency with which physical characteristics of individual lot-fed beef cattle in Australia are combined with conventional inputs to produce a final product possessing defined quality ...
Fleming, Euan M.   +4 more
core   +1 more source

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