Results 21 to 30 of about 60,730 (380)

Combined Effect of Feed and Housing System Affects Free Amino Acid Content of Egg Yolk and Albumen in Brown Layer Chickens

open access: yesThe Journal of Poultry Science, 2023
In recent years, the market share for cage-free eggs has gradually increased. Because commercially available cage-free eggs are often produced not only by several housing systems but also with different feed crude protein (CP) levels, there are combined ...
Reo Yokoyama   +3 more
doaj   +1 more source

Genetic effect on free amino acid contents of egg yolk and albumen using five different chicken genotypes under floor rearing system

open access: yesPLoS ONE, 2021
Chicken eggs play an important role as food resources in the world. Although genetic effects on yolk and albumen contents have been reported, the number of chicken genotypes analyzed so far is still limited.
Kenji Nishimura   +5 more
semanticscholar   +1 more source

Rastreability of bovine meat and bone meal using the stable isotope technique in egg production

open access: yesScientia Agricola, 2021
The present study aimed to verify whether the inclusion of other ingredients in the diet of laying hens could interfere with the traceability of bovine meat and bone meal (BMBM) in eggs through stable carbon and nitrogen isotope analysis. Two hundred and
Juliana Célia Denadai   +8 more
doaj   +1 more source

Determining Sonication Effect on E. coli in Liquid Egg, Egg Yolk and Albumen and Inspecting Structural Property Changes by Near-Infrared Spectra

open access: yesSensors, 2021
In this study, liquid egg, albumen, and egg yolk were artificially inoculated with E. coli. Ultrasound equipment (20/40 kHz, 180/300 W; 30/45/60 min) with a circulation cooling system was used to lower the colony forming units (CFU) of E.
David Nagy   +7 more
doaj   +1 more source

The Effect of Concentrated Microwave Field (CMF) on Selected Physical and Rheological Properties of Liquid Egg Products

open access: yesApplied Sciences, 2021
Concentrated microwave field (CMF) is the technology for preserving liquid food products, where the preservation factor is both a nonthermal effect and a moderate thermal effect. The term “concentrated microwave field” is traditionally used in Poland and
Maciej Oziembłowski   +6 more
doaj   +1 more source

A Novel Approach for the Production of Mildly Salted Duck Egg Using Ozonized Brine Salting

open access: yesFoods, 2023
Salted eggs are normally produced by treating fresh duck eggs with a high salt concentration in order to acquire distinctive features and excellent preservation capabilities as a result of a series of physicochemical changes.
Chantira Wongnen   +5 more
doaj   +1 more source

TESTS FOR ALBUMEN IN THE URINE. [PDF]

open access: yesThe Lancet, 1882
n ...
Johnson, George   +3 more
openaire   +3 more sources

The chicken embryo and its micro environment during egg storage and early incubation [PDF]

open access: yes, 2008
When egg storage periods are prolonged (>7 days), hatchability and chick quality declines. The reason for this decline has been investigated, but is still not completely understood.
Brand, H., van den   +3 more
core   +2 more sources

Detection of Salmonella spp. by Conventional Bacteriology and by Quantitative Polymerase-Chain Reaction in Commercial Egg Structures

open access: yesBrazilian Journal of Poultry Science, 2016
Conventional bacteriology techniques and quantitative polymerase-chain reaction (qPCR) were applied to the eggshell, albumen, and yolk of washed and unwashed commercial white and brown eggs, to detect Salmonella spp. Pooled samples of eggshells, albumen,
DMC Moraes   +7 more
doaj   +1 more source

HPLC MS-MS Analysis Shows Measurement of Corticosterone in Egg Albumen Is Not a Valid Indicator of Chicken Welfare

open access: yesAnimals, 2020
Simple Summary Growing interest in the welfare of farmed animals, particularly those in restrictive housing, has stimulated attempts to define simple measures of welfare. One such claimed measure involves the analysis of so-called stress hormones.
M. Caulfield, M. Padula
semanticscholar   +1 more source

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