Results 101 to 110 of about 673,250 (353)
WELFARE, PRODUCTIVITY AND QUALITATIVE TRAITS OF EGG IN LAYING HENS REARED UNDER DIFFERENT REARING SYSTEMS [PDF]
, 2006 The welfare, production performance and some qualitative characteristics of eggs obtained under three different rearing systems (conventional, organic and organic-plus) were compared. Three homogeneous groups, each of 120 White Leghorn hens, fed the same
CASTELLINI, prof C +3 more
core
Relationship between hatchling length and weight on later productive performance in broilers [PDF]
, 2008 Hatchling length and weight are used as tools to measure hatchling quality. However, the relationship between these parameters and later performance are not well known.
Brand, H., van den +3 more
core +2 more sources
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Steroid‐mediated maternal effects are well‐studied as a source of phenotypic variation. In bird eggs, the yolk contains various steroids that can influence embryonic development. However, one complicating factor in understanding how yolk steroids affect development is that the embryo metabolizes yolk steroids to regulate exposure.
Ryan T. Paitz +4 more
wiley +1 more source
Egg yolk lipids: separation, characterization, and utilization
Food Science and Biotechnology, 2022 E. Abeyrathne, K. Nam, Xi Huang, D. Ahn
semanticscholar +1 more source
Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning
Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley +1 more source
Marine Ecology, EarlyView., 2023 Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol +2 more
wiley +1 more source
Interfacial and Rheological Properties of Oil-In-Water Emulsions as Affected by Egg Yolk From Different Sources [PDF]
, 2008 Hen egg yolk is an essential ingredient for the preparation of a large variety food emulsions, such as mayonnaises, salad dressings and creams. The preparation and long-term stability of this kind of food are influenced by the solution pH.
Wan Ibadullah, Wan Zunairah
core
JPGN Reports, EarlyView.Abstract Crohn's disease (CD) and eosinophilic gastrointestinal diseases (EGIDs) are distinct inflammatory entities, but eosinophilic disease may emerge as a paradoxical immune complication of anti–tumor necrosis factor therapy. We report a 12‐year‐old boy with terminal ileal CD who developed severe eosinophilic gastritis and ileitis, peripheral ...
Jonathan Dudzik +3 more
wiley +1 more source
Egg Yolk Protective Effect in Boar Spermatozoa Cooled at 5ºC
Scientific Papers Animal Science and Biotechnologies, 2023 Nowadays, many boar reproduction researches are directed to improve extenders and to increase cold shock protection of semen. Little research is focused on the influence of egg yolk combined with alternative cold shock protective media.
Alexandru-Vasile Rusu +2 more
doaj
Persistence of Heptachlor in Egg Yolks
Poultry Science, 1967 Abstract During the conduct of a more involved study on pesticide residues in poultry, the occasion was presented to observe the total depletion time of heptachlor in egg yolk from hens fed low levels of the pesticide in the feed. The results are shown in Figure 1. Levels of 0.1, 0.5, and 1.0 p.p.m.
E L, Wisman, R W, Young, W L, Beane
openaire +2 more sources