Results 51 to 60 of about 1,549,633 (297)

AMINO ACID PROFIL OF EARTHWORM AND EARTHWORM M AL (Lumbricus rubellus )FOR ANIMAL F DSTUFF [PDF]

open access: yes, 2009
Earthworm meal (Lumbricus rubellus has become one of natural material that could be used as feed additive.Powdering method of earthworm was done by using formic acid addition.The study was carried out (1)to evaluate the essential amino acid profile of ...
Sofyan, A   +3 more
core   +1 more source

Effect of dietary plant proteins on flesh quality traits of rainbow trout (Oncorhynchus mykiss)

open access: yesItalian Journal of Animal Science, 2011
The reduction of fish meal in aquaculture feeds is a priority goal for the further expansion and sustainability of the farmed fish production. Some encouraging results, also in carnivorous species as salmonids, are obtained by partial and even total ...
B.M. Poli   +6 more
doaj   +1 more source

Affecting mechanism of Chlorella sorokiniana meal replacing fish meal on growth and immunity of Litopenaeus vannamei based on transcriptome analysis

open access: yesAquaculture Reports, 2023
The purpose of this study was to analyze the affecting mechanism of Chlorella sorokiniana meal replacing fish meal on the growth performance and immune function of Pacific white shrimp, Litopenaeus vannamei by transcriptomics analysis.
Zhifen Xu   +6 more
doaj   +1 more source

Fish Protein Concentrate and Fish Meal in Calf Milk Replacers

open access: yesJournal of Dairy Science, 1975
Summary Fish protein concentrate can furnish up to 35% of the total protein in milk replacers for calves under 3 wk of age without depressing growth rate. However, as much as 70% has been successful when starter and hay were fed with the replacer or for older calves.
openaire   +1 more source

Assessment of a decontamination process for dioxins and PCBs from fish meal by replacement of fish oil [PDF]

open access: yesEFSA Journal, 2018
Following a request from the European Commission, the EFSA Panel on Contaminants in the Food Chain (CONTAM) provided a scientific opinion on the assessment of a decontamination process of fish meal. It consisted of extraction of the fish oil, filtration and adsorption with activated carbon, and replacement with decontaminated fish oil in order to ...
EFSA Panel on Contaminants in the Food Chain (CONTAM)   +24 more
openaire   +6 more sources

Induction and Enhancement of Bacteriocin Production (Review)

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

Partial replacement effect of dietary fish meal with blood meal on growth performance, body composition, and haematology of butter catfish Ompok bimaculatus

open access: yesJournal of Fisheries
Escalating costs and the constrained supply of fish meal have underscored the imperative to identify alternative, economically viable protein sources for aquafeeds.
Md. Mubarak Hossain   +7 more
doaj   +1 more source

Processed soybean in diets for pacu (Piaractus mesopotamicus)

open access: yesActa Scientiarum: Animal Sciences, 2015
Changes in development and in physiological parameters of fingerlings of the pacu (Piaractus mesopotamicus) fed on diets with high levels of integral crude, extruded, toasted soybean and soybean meal were assessed.
Marcia Regina Stech   +1 more
doaj   +1 more source

Replacement Effect of Fish Meal by Plant Protein Sources in Olive Flounder (Paralichthys olivaceus) Feeds with an Addition of Jack Mackerel Meal on Growth, Feed Availability, and Biochemical Composition

open access: yesAquaculture Nutrition, 2023
Application of feed stimulants is very helpful to increase the feed intake of fish, especially in the development of low fish meal (FM) diets. FM replacement effect by various plant protein sources (corn gluten meal (CGM), soy protein concentrate (SPC ...
Seong Il Baek   +2 more
doaj   +1 more source

Single‐Screw Extrusion of Copra Meal and Distillers Dried Grains With Solubles at Varying Screw Speed and Moisture Content for Aquaculture Feed Applications

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Copra meal is a byproduct of the coconut oil extraction process and provides an inexpensive source of energy for livestock diets. Single‐screw extrusion was conducted to investigate the effects of varying proportions of copra meal and distillers dried grains with solubles (DDGS) and the corresponding processing ...
Jan Kathleen M. Punzalan   +1 more
wiley   +1 more source

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