Results 31 to 40 of about 135,543 (308)

The Effect of Housing Environment on Physical Egg Quality of White Egg Layers

open access: yesPoultry, 2023
Currently, the egg industry is experiencing a shift in demand for eggs from cage-free environments. This study aims to evaluate the egg quality parameters of white eggs laid in several different housing environments utilized in the industry.
Benjamin N. Alig   +2 more
doaj   +1 more source

Research on Chinese consumers' shell egg consumption preferences and the egg quality of functional eggs

open access: yesPoultry Science, 2023
: The purpose of this study is to investigate the characteristics of egg consumption in China and the production of functional eggs, and finally enrich the types of shell egg products.
Ruochen Chen   +9 more
doaj   +1 more source

Egg Quality Effect by Breeder Ages and Egg Storage [PDF]

open access: yesJournal of Animal and Poultry Production, 2020
The study was conducted to investigate the effects of age of broiler breeder (30 and 45 weeks), storage period (2, 4, 6 and 8 days) and their interactions on egg quality traits of the Ross-308 broiler breeder eggs.
Hemin Mohammed
doaj   +1 more source

Effects of cryogenic cooling of shell eggs on egg quality

open access: yesPoultry Science, 2002
This study was conducted to investigate the effects of cryogenic cooling on shell egg quality. Gaseous nitrogen (GN), liquid nitrogen (LN), and gaseous carbon dioxide (GC) were utilized to rapidly cool eggs in a commercial egg processing facility and were compared to traditional cooling (TC).
D R, Jones   +5 more
openaire   +2 more sources

The effect of genotype, housing system and egg collection time on egg quality in egg type hens

open access: yesCzech Journal of Animal Science, 2009
The effect of egg collection time, genotype and housing system on egg quality characteristics was evaluated in an experiment with laying hens of ISA Brown, Hisex Brown and Moravia housed on litter and in conventional cages.
E. Tůmová   +3 more
doaj   +1 more source

Egg shell quality in Japanese quail: characteristics, heritabilities and genetic and phenotypic relationships

open access: yesAnimal, 2015
The objective of the present study was to estimate heritabilities as well as genetic and phenotypic correlations for egg weight, specific gravity, shape index, shell ratio, egg shell strength, egg length, egg width and shell weight in Japanese quail eggs.
D. Narinc   +3 more
doaj   +1 more source

Mapping foodborne pathogen contamination throughout the conventional and alternative poultry supply chains

open access: yesPoultry Science, 2021
: Recently, there has been a consumer push for natural and organic food products. This has caused alternative poultry production, such as organic, pasture, and free-range systems, to grow in popularity.
Chase E. Golden   +2 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Development status and prospects of egg products industry in China

open access: yesFood Science of Animal Products
As a kind of food rich in high-quality protein, poultry eggs not only play the most basic nutritional role in national life, but also widely used in bread, pastry, baking and other food industry because of its excellent processing characteristics such as
Sasa Liu   +6 more
doaj   +1 more source

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