[PDF] Top 20 Effects of feed supplementation with manganese from its different sources on performance and egg parameters of laying hens

... The effects of dietary supplementation with vari- ous sources of manganese on laying performance are presented in Table ...for feed intake, laying rate, egg ... See full document

... the effects of different sources of manganese (Mn) on the anti- oxidant status, some biochemical parameters and thickness of intestinal mucus in laying ...old hens of the ... See full document

... undesirable effects on stomach function (Karimi and Hayatgheybi ...in laying hen diets affect performance and egg quality parameters such as egg production, egg mass, ... See full document

... the effects of different levels of L-carnitine on productive performance, egg quality and blood parameters in laying ...W-36 egg Layers were weighed at 90 weeks of age and ... See full document

... the effects of dietary oregano essential oils on 150 30-week-old Hy-Line Layers’ productive performance, egg quality characteris- tics, cecal microbiota, digestive enzyme activities, mucosa structure ... See full document

... enzyme supplementation for the evaluated performance ...the effects of multienzyme supplementation, especially β-mannanase-based enzyme, in WDW-included diets on performance of ... See full document

... of different body weight groups (light (L) = 1 400–1 500; medium (M) = 1 500–1 600 and heavy (H) = 1 600 < g) on performance and egg quality traits of Lohmann hens, 24 weeks of age, in ... See full document

... phytase supplementation to the diet containing between 3,0 and 3,5 g aP/kg increased hen-day egg production ...that supplementation of microbial phytase (300U/kg) in the diet of laying ... See full document

... Diet supplementation with enzymes reduced feed intake (P < ...0.05). Hens receiving Grindazym-supplemented diets produced more eggs than those receiving diets without enzyme or supplemented with ... See full document

... the effects of different dietary oil sources supplementation on laying hens’ performance and fatty acids profile of egg ...23-week-old laying hens ... See full document

... these parameters were obtained from the 1% garlic powder supple- mented group, the 4% garlic powder supplemented group had the poorest values for feed efficiency and egg ...that egg ... See full document

... of laying hens is a successful strategy to ensure an adequate supply of n-3PUFA for the greater ...common sources of n-3PUFA ...the laying hens. Fish oils are common feed ... See full document

... prepared according to Wang et al. [25], and mea- sured by gas chromatography of FAME in a Chrom- pack CP 900 apparatus fitted with a flame ionization detector. Analytical gas chromatography was carried out on a ... See full document

... registered hens inside the nest box, but not if the tagged leg was outside the nest mat while the rest of the body was inside the nest box, which corresponded to broken ... See full document

... to its expressive partici- pation in quality of the egg shell, the metabolic and structural function in bone and eggshell ...use feed with higher level of P than recommended ...phosphorus ... See full document

... the egg shell quality of heat-stressed bird could be due to ingredients such as ascorbic acid content of lemon ...In laying hens, ascorbic acid supplementation was shown to improve egg ... See full document

... the effects of perches in furnished cages on behaviour and feed consumption of laying ...(LSL) hens. The hens were housed at 16 weeks of age in furnished cages in groups of 8 ...present ... See full document

... Generally, the mechanism by which garlic reduce plasma cholesterol concentration is not fully understood. Some of the investigators had the opinion that garlic de- pressed lipogenic and cholesterrogenic activities of ... See full document

... of different doses of selenium organic preparation Selenium Yeast on nutrient digestibility of the diet substances, morphological, biochemical parameters and mineral composition of blood, and egg ... See full document

... of hens was not found in many data, but many differences were observed due to genetic differences between ...stress parameters, it was observed that ISA-Brown strain was more resistant than others in high ... See full document