Introduction. Selenium is an essential trace mineral for human and animal health, is part of the selenoproteins, that have an antioxidant function, and also prevent and reduce the damage caused by free radicals in the organism. Objective. The objective was to evaluate the effect of the dietary supplementation with organic selenium in layer hens on the productive performance, egg quality and its transfer to the egg for human consumption. Materials and methods. Two trials were performed with flocks of 33 000 ISA Brown hens (of 32 and 40 weeks of age), in Alajuela province, Costa Rica, during the first semester of 2013. After a control period (four weeks), the diet was supplemented with 0.4 ppm of organic selenium (three weeks for adaptation a...
The objective of this study was to evaluate the internal quality of eggs of Japanese quails fed diet...
The following study focuses on a comparison of the effectiveness of egg content enrichment with sele...
In this experiment the effects of supplementing of the diet for laying hens with sodium selenite (SS...
The aim of this study was to evaluate the effects of sodium selenite replacement by selenomethionine...
Este estudo avaliou o efeito de fontes e níveis de suplementação de selênio (Se) em dietas de aves r...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe experiment was conducted in an experi...
A nutrição para matrizes de frangos de corte tem como objetivo maximizar a produção de ovos e a qual...
Given its participation in physiological processes such as antioxidant defense systems and thyroid h...
In recent years, the foods that are used daily in human diet are not only intended to satisfy the r...
Bu çalışma, yumurtacı Japon bıldırcınlarının karma yemlerine organik ve inorganik selenyum (Se) katk...
A 4-week experiment was carried out on 360 laying hens of the Hy Line Brown hybrid. Laying hens were...
The aim of the research was to determine the effects that organic selenium supplemented in layer die...
The present study aimed to evaluate the effect of dietary organic or inorganic selenium (Se) supplem...
A eight-week trial was carried out to investigate the effects of various levels and type of organic ...
Food-based strategies need to be developed to improve the selenium (Se) status of individuals. The a...
The objective of this study was to evaluate the internal quality of eggs of Japanese quails fed diet...
The following study focuses on a comparison of the effectiveness of egg content enrichment with sele...
In this experiment the effects of supplementing of the diet for laying hens with sodium selenite (SS...
The aim of this study was to evaluate the effects of sodium selenite replacement by selenomethionine...
Este estudo avaliou o efeito de fontes e níveis de suplementação de selênio (Se) em dietas de aves r...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe experiment was conducted in an experi...
A nutrição para matrizes de frangos de corte tem como objetivo maximizar a produção de ovos e a qual...
Given its participation in physiological processes such as antioxidant defense systems and thyroid h...
In recent years, the foods that are used daily in human diet are not only intended to satisfy the r...
Bu çalışma, yumurtacı Japon bıldırcınlarının karma yemlerine organik ve inorganik selenyum (Se) katk...
A 4-week experiment was carried out on 360 laying hens of the Hy Line Brown hybrid. Laying hens were...
The aim of the research was to determine the effects that organic selenium supplemented in layer die...
The present study aimed to evaluate the effect of dietary organic or inorganic selenium (Se) supplem...
A eight-week trial was carried out to investigate the effects of various levels and type of organic ...
Food-based strategies need to be developed to improve the selenium (Se) status of individuals. The a...
The objective of this study was to evaluate the internal quality of eggs of Japanese quails fed diet...
The following study focuses on a comparison of the effectiveness of egg content enrichment with sele...
In this experiment the effects of supplementing of the diet for laying hens with sodium selenite (SS...