Results 31 to 40 of about 949,982 (381)

Scientific Opinion on the safety and efficacy of AveMix® XG 10 (endo-1,4-beta-xylanase and endo-1,3(4)-beta-glucanase) as a feed additive for turkeys for fattening [PDF]

open access: yes, 2013
The additive AveMix® XG 10 is an enzyme preparation of endo-1,4-beta-xylanase (xylanase) and endo-1,3(4)-beta-glucanase (glucanase), produced by two strains of Trichoderma reesei.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
core   +1 more source

Effects of First Feed Administration on Small Intestinal Development and Plasma Hormones in Broiler Chicks

open access: yesAnimals, 2020
(1) Background: Under practical conditions, newly hatched chicks were usually withheld feed and water for 48 to 72 h. It was shown that early feeding after hatch promoted gastrointestinal development of broiler chicks.
Jiangshui Wang   +9 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of aliphatic and alicyclic ethers (chemical group 16) when used as flavourings for all animal species [PDF]

open access: yes, 2012
Chemical group 16 consists of aliphatic and alicyclic ethers, of which four are currently authorised for use as flavours in food. The FEEDAP Panel was unable to perform an assessment of 1,5,5,9-tetramethyl-13-oxatricyclo[8.3.0.0.(4.9)]tridecane and ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
core   +1 more source

Scientific Opinion on the safety and efficacy of L-selenomethionine as feed additive for all animal species [PDF]

open access: yes, 2013
Selenium is a trace element that is essential for vertebrates and involved in series of vital metabolic functions. Considering the purity of the L-selenomethionine (L-SeMet) under application and the metabolic pathways of SeMet, the FEEDAP Panel ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
core   +1 more source

Effect of soybean meal fermented with Bacillus subtilis BS12 on growth performance and small intestinal immune status of piglets

open access: yesFood and Agricultural Immunology, 2018
This study was aimed to screen a high-efficient strain for degrading antigenic protein in soybean meal (SBM) and evaluate the effect of fermented soybean meal (FSBM) on growth performance of piglets.
Yu Zhang   +6 more
doaj   +1 more source

The effect of combination of protected and non-protected soybean oil (Glycine max L.) supplementation on in vitro nutrient digestibility [PDF]

open access: yesBIO Web of Conferences
This study aims to determine the effect of the combination of protected (PSO) and non-protected (SO) soybean oil supplementation on nutrient digestibility in vitro. Fatty acid protection using rejected milk and formaldehyde. Feed substrate consists of 60%
Prasetyo Bayu   +5 more
doaj   +1 more source

Modeling the lowest-cost splitting of a herd of cows by optimizing a cost function [PDF]

open access: yesChaos: An Interdisciplinary Journal of Nonlinear Science, volume 27, number 6, pages 063114, 2017, 2016
Animals live in groups to defend against predation and to obtain food. However, for some animals --- especially ones that spend long periods of time feeding --- there are costs if a group chooses to move on before their nutritional needs are satisfied. If the conflict between feeding and keeping up with a group becomes too large, it may be advantageous
arxiv   +1 more source

SPIM-Flow, an integrated light-sheet and microfluidics platform for hydrodynamic studies of Hydra [PDF]

open access: yes, 2022
Selective plane illumination microscopy (SPIM), or light sheet, is a powerful three-dimensional imaging approach. However, access to and interfacing microscopes with microfluidics have remained challenging. Complex interfacing with microfluidics has limited the SPIM's utility in studying the hydrodynamics of freely moving multicellular organisms.
arxiv   +1 more source

Scientific Opinion on the safety and efficacy of Bonvital (Enterococcus faecium) as a feed additive for sows [PDF]

open access: yes, 2014
Bonvital is a preparation of a strain of Enterococcus faecium authorised for piglets, pigs for fattening, sows, chickens for fattening, chickens reared for laying and minor poultry species. EFSA was requested to assess the safety and efficacy of Bonvital
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
core   +1 more source

The green, blue and grey water footprint of farm animals and animal products. Volume 2: Appendices [PDF]

open access: yes, 2010
Contents Appendix I: Feed conversion efficiencies – in kg of feed (dry mass) per kg of output – per animal category and region Appendix II: Estimated consumption of feed per animal category and world region (103 ton dry mass/yr) Appendix III.
Hoekstra, Arjen Y., Mekonnen, Mesfin
core   +8 more sources

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