Results 21 to 30 of about 37,917 (217)
Acta Scientiarum: Animal Sciences, 2013 This study evaluated the effect of different protein sources (soybean meal, cottonseed meal, peanut meal and sunflower meal) on dry matter and nutrient intake, productive performance and body measurements of dairy heifers, Holstein x Zebu, recreated in ...
Diego Azevedo Mota +5 more
doaj +1 more source
Exploring the Dynamics of Virulent and Avirulent Aphids: A Case for a "Within Plant" Refuge [PDF]
, 2021 The soybean aphid, Aphis glycines (Hemiptera: Aphididae), is an invasive pest that can cause severe yield loss to soybeans in the northcentral United States. A tactic to counter this pest is the use of aphid-resistant soybean varieties. However, the occurrence of virulent biotypes can alter plant physiology and impair the use of this management ...
arxiv +1 more source
Journal of Dairy Science, 1988 Seventy-three high producing Holstein cows were arranged in a 3 X 2 factorial to evaluate three protein supplements (soybean meal, heat-treated soybean meal, and extruded blend of soybeans and soybean meal) without or with 15 g/head/d of ruminally protected DL-methionine during wk 4 through 16 postpartum. Total mixed diets contained (DM basis) 30% corn
D.J. Illg +5 more
openaire +3 more sources
Aquaculture Reports, 2023 A 85-day feeding trial was designed to verify the effects of soybean meal on growth, feed utilization, antioxidants, and immune response of tilapia (GIFT Oreochromis spp.), and evaluated the effects of dietary tryptophan on alleviating the negative ...
Xin Zhang +8 more
doaj
Czech Journal of Animal Science, 2019 Compounds such as pigments, antioxidants, and pro-vitamins A are found in carrots and beetroots and could increase the nutritional value of eggs when added to diets for laying hens.
Laura Aline Zanelatto de Souza +6 more
doaj +1 more source
Amino Acid Absorption Profiles in Growing Pigs Fed Different Protein Sources
Animals, 2021 The aim of the present study was to determine postprandial amino acid (AA) appearance in the blood of growing pigs as influenced by protein source.
Jan V. Nørgaard +3 more
doaj +1 more source
Czech Journal of Animal Science, 2020 In this study, four types of soybean products with different processing methods (soybean meal 1 and soybean meal 2, extruded soybean meal, fermented soybean meal and extruded soybean) were used to examine the effect of fermentation and extrusion on ...
Kenan Tang +4 more
doaj +1 more source
The effect of dietary soybean meal on growth, nutrient utilization efficiency, and digestibility of juvenile common dentex, Dentex dentex (Actinopterygii: Perciformes: Sparidae) [PDF]
Acta Ichthyologica et Piscatoria, 2009 Background. The aim of this work was to study the growth of juvenile dentex fed on cooking-extruded diets, determine the level of substitution of fishmeal by soybean meal may be without affecting the growth in this species and its digestibility ...
A. Tomás +2 more
doaj +3 more sources
Evaluacion de un producto a base de aceite esencial de oregano sobre la integridad intestinal, la capacidad de absorcion de nutrientes y el comportamiento productivo de pollos de carne [PDF]
arXiv, 2022 Eight experiments were conducted to test an oregano-essential-oil-based product (PRO) on performance, gut health, and nutrient absorption capacity in broilers. The first three, up to 14d and without specific challenges, tested the effects on intestinal histology, skeletal integrity, and growth.
arxiv
Effects of dietary rapeseed meal and peas on the performance and meat quality of broilers
Agricultural and Food Science, 2016 Performance, meat quality and litter quality were determined in 4000 male and female Ross 308 broilers fed on starter diet (soybean meal or rapeseed meal and peas) and grower-finisher diets based on either soybean meal (control) or substituting rapeseed ...
Petra Tuunainen +5 more
doaj +1 more source