Influence of four dietary oils on selected blood constituents in egg-type chickens
نویسندگان
چکیده
منابع مشابه
Effects of Barley Cultivar and Dietary Supplemental enzyme on Performance, Egg Quality Traits, and Selected Blood Parameters of Laying Hens
The effect of supplementing two commercial multienzyme to diets included two barley cultivars (Sararood [71.99%] and Valfajr [66.39%]) on performance, egg quality, and blood parameters of laying hens was investigated in an 8-wk (65 to 73 wk of age) experiment. The commercial multienzymes were Grindazym™ (with mainly β-glucanase and xylanase activity) and Hemicell® (with mainly β-mannanase acti...
متن کاملInfluence of Enzyme Supplementation in the Diet on Egg Production, Egg Quality and Some Blood Constituents of Matrouh Hens
The present study was conducted to evaluate the effect of two types of commercially available enzymes (Avizyme ® and Kemzyme ® ) on laying hens performance. A total of 200, forty weeks old, Matrouh laying hens were randomly selected and divided into 4 groups (5 replicate pens of 10 hens each).The first group received unsupplemented basal diet and served as a control group. The second and the th...
متن کاملEffect of Increasing Dietary Vegetable Oils Concentration on Performance, Carcass Parameters and Blood Constituents of Broiler Chickens Exposed to High Ambient Temperature
One hundred and forty 21-day old Arbor Acres broiler chickens were used in a straight-run experimental design. The broilers were distributed in a completely randomized design among four treatment groups with seven replicates per treatment and five chickens per replicate. During the experiment period (21 to 42 days old), the chickens were fed isocaloric and iso-nitrogenous diets containing four ...
متن کاملEffects of High Dietary Levels of Selenium and Copper on Growth Performance, Selected Blood Biochemical Parameters and Antibody Production Against Newcastle Disease Vaccine Virus in Broiler Chickens
An experiment was conducted to evaluate the effects of high dietary levels of selenium (as sodium selenite) and copper (as copper sulphate) on growth performance, serum biochemical parameters and antibody production against Newcastle disease vaccine (NDV) virus in broiler chickens. A total of 160 Ross 308 unsexed day old broiler chickens were randomly allocated into four treatment groups (n=40 ...
متن کاملActivity of Selected Blood Serum Enzymes in Growing Broiler Chickens
The objective of this study was to determine the effect of age on the response of enzyme activities in blood serum of growing broiler chickens. The research was conducted on Ross 308 chickens. Blood serum samples were collected three times at 14, 21 and 42 days of age. Significant effects of age were found for both aspartate aminotransferase (AST) and lactate dehydrogenase (LDH).There were no s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Agricultural Sciences, Belgrade
سال: 2017
ISSN: 1450-8109,2406-0968
DOI: 10.2298/jas1703251a