Results 21 to 30 of about 112,331 (313)

Influência do óleo de linhaça sobre o desempenho e a qualidade dos ovos de poedeiras semipesadas Influence of linseed oil on performance and egg quality of semi-heavy laying hens

open access: yesRevista Brasileira de Zootecnia, 2008
O experimento foi conduzido para avaliar a influência da adição de óleo de linhaça em substituição ao óleo de soja em rações para poedeiras semipesadas sobre o desempenho e a qualidade interna e externa dos ovos.
Fernando Guilherme Perazzo Costa   +5 more
doaj   +1 more source

Efeito da suplementação de linhaça, óleo de canola e vitamina E na dieta sobre as concentrações de ácidos graxos poliinsaturados em ovos de galinha Effect of dietary supplementation of flaxseed, canola oil and vitamin E upon polyunsaturated fatty acids in chicken eggs

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Estudou-se o efeito de diferentes fontes de ácidos graxos insaturados (óleo de canola e semente de linhaça), acrescidas de diferentes teores de alfa-tocoferol nas dietas de poedeiras, sobre a composição de ácidos graxos da gema do ovo foi estudado. Foram
M.C.G. Pita   +3 more
doaj   +1 more source

In ovo injection of testosterone to yolk sac modulates early posthatching development and physiology of male chick in broilers

open access: yesPoultry Science
: The aim of this study was to investigate the effects of in ovo testosterone injection into the yolk sac of embryos on physiology and development of broiler chicks during the early posthatching period.
Elif Babacanoğlu Çakır
doaj   +1 more source

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

Female collared flycatchers adjust yolk testosterone to male age, but not to attractiveness

open access: yes, 2004
The differential allocation hypothesis predicts that females invest more resources into reproduction when mating with attractive males. In oviparous animals this can include prefertilization decisions such as the production of larger eggs and the ...
Garamszegi, L.   +17 more
core   +1 more source

Thawing process calculation of egg ingredients particles in minced meat

open access: yesТеория и практика переработки мяса, 2019
Sausages from poultry meat are present on the domestic market. In this regard, the problem of improving the competitiveness of these products is urgent. One way to solve this problem is to replace part of the raw meat in the minced meat for sausages with
V. P. Agafonychev, V. N. Makhonina
doaj   +1 more source

Development of mayonnaise recipes considering the main trends in product range improvement [PDF]

open access: yesТехника и технология пищевых производств, 2018
The article reveals technological aspects of using different types of egg products in mayonnaise production technology. The authors studied the chemical composition of different egg products being used in mayonnaise production technology.
Starovoytova K., Tereshchuk L.
doaj   +1 more source

Study on the influence of dietary sea buckthorn meal on nutritional properties of laying hen eggs

open access: yesCzech Journal of Animal Science, 2021
The study aimed to evaluate the transfer of bioactive compounds from sea buckthorn meal (SBM) supplement to eggs and the effect on lipid quality and peroxidation process.
Arabela Elena Untea   +5 more
doaj   +1 more source

Effect of Egg Yolk Size on Yolk Cholesterol Concentration.

open access: yesExperimental Biology and Medicine, 1963
SummaryWithin a line of birds, there was an inverse relation between size of the yolk and cholesterol concentration of the yolk. On a dry weight basis there was a difference between the regression coefficients for 2 strains with respect to yolk cholesterol. A differential rate of cholesterol transfer into the follicle existed between strains.
E L, NICHOLS, W W, MARION, S L, BALLOUN
openaire   +2 more sources

Metabolomics Approach Reveals the Effects of Breed and Feed on the Composition of Chicken Eggs

open access: yesMetabolites, 2019
Chicken eggs provide essential nutrients to consumers around the world. Although both genetic and environmental factors influence the quality of eggs, it is unclear how these factors affect the egg traits including egg metabolites.
Tatsuhiko Goto   +3 more
doaj   +1 more source

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