Results 81 to 90 of about 12,460 (229)
Optimizing xanthophyll concentrations in diets to obtain well-pigmented yolks
Journal of Applied Poultry Research, 2014 SUMMARY The color of the egg yolk depends on the absorption and deposition of the carotenoids in the hen diet and represents a visual characteristic of great effect on the product acceptance. Corn is commonly used as an energy value ingredient for the hen diet formulations, but its pigmenting potential should also be considered for egg yolk color.
Sandeski, Ligia Mara +2 more
openaire +2 more sources
Axial muscle‐fibre orientations in larval zebrafish
Journal of Anatomy, Volume 246, Issue 4, Page 517-533, April 2025.In 4 days post‐fertilization zebrafish larvae, the fast axial muscle fibres follow helical trajectories that taper towards the tail. Adjacent muscle fibres form substantial angles relative to each other to accommodate this pattern. Using a novel semi‐automatic method, we quantified 3D fibre angles over the whole muscle volume.
Noraly M. M. E. van Meer +3 more
wiley +1 more source
Acta Natura et ScientiaThis study investigates the morphological aspects of larval development in Maylandia estherae, an endemic cichlid species from Lake Malawi. Larvae obtained from mature broodstock were sampled daily from hatching until the juvenile stage, and their ...
İhsan Çelik, Pınar Çelik
doaj +1 more source
Brazilian Journal of Poultry Science, 2005 An experiment was carried out to evaluate the effect of replacing corn with pearl millet in commercial layer diets, formulated according to the minimal requirements for total and digestible amino acids.
RS Filardi +5 more
doaj +1 more source
Morphometric and meristic variations in bream (Abramis brama orientalis, Berg, 1949) during larval development [PDF]
, 2015 This study was conducted to examine morphometric and meristic characteristics alongside pigmentation patterns of bream larvae, Abramis brama orientalis, in four stages of larval development.
Bani, A., Norouzi, N., Toorchi, M.
core
Journal of Animal Physiology and Animal Nutrition, EarlyView.ABSTRACT Microalgae are a highly diverse group of unicellular organisms that grow in a wide range of aquatic environments and are widely used as dietary supplements for both human and animal applications. Microalgae are rich in lipids, proteins, carbohydrates and other valuable bioactive components such as pigments, antioxidants and vitamins.
Sietse Jan Koopmans +4 more
wiley +1 more source
Brazilian Journal of Poultry Science, 2015 Two experiments were conducted to evaluate the nutritional quality of two sources of low-oil distiller's dried grains with solubles (DDGS) and their pigmenting ability for broiler chicken skin and egg yolks.
A Cortes-Cuevas +4 more
doaj +1 more source
Toxicity of ochratoxin to early life stages of zebrafish (Danio rerio) [PDF]
, 2018 Ochratoxin A (OTA) is a known contaminant in fish feed but its effect on fish health remains rather unknown. A study was conducted to investigate the effects of different concentrations of ochratoxin on early life stages of zebrafish (Danio rerio).
Pietsch-Schmied, Constanze +2 more
core +2 more sources
Marine Ecology, EarlyView.ABSTRACT The soldier crab, Mictyris guinotae, is a dominant intertidal crustacean associated with sand flats in the vicinity of the Urauchi River estuary on Iriomote Island, Japan. We compared various aspects of its reproductive biology at two sites (the river mouth and upper reach) on exposed bare sand flats 300 m and 3000 m upstream from the mouth ...
Masaki Jinno +3 more
wiley +1 more source
Media Peternakan, 2012 The present experiment was undertaken to study the feeding effect of diets containing different forms of duckweed for local ducks on their productive performance and egg quality or egg yolk pigmentation.
B. Indarsih, M. H. Tamsil
doaj