Influence of Diet Composition on Chick Growth Response to Different Antibiotics, Feed Additives and Combination of the Additives ,
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چکیده
منابع مشابه
the influence of corpus luteum on follicular fluid composition from different size follicles and their relationship to serum concentrations in sanjabi ewes
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
Effect of Feed Additives on Intestinal Histomorphology of Broilers Fed Wheat-Based Diet
A 2 × 3 factorial experiment was conducted to investigate the effect of enzyme Endofeed W (EEW) at 0 and 0.05%, thyme essential oil (TEO), probiotic Primalac® (PP) and non-feed additive, on intestinal histomorphology of broilers fed wheat-based diet. Each of the 6 dietary treatments was replicated 4 times with 12 chicks each from 0 to 42 days of age. There was no interaction between enzyme and ...
متن کاملFeed Additives and Feeding Strategies to Replace Antibiotics
Piglets are highly susceptible to enteric disorders immediately after weaning. Piglets have then an immature digestive system, whose capacity for nutrient digestion is impaired by the transition from high quality liquid milk to a solid diet. Diarrhea is common post-weaning and is characterised by reduced digestive capacity in young pigs leading to poor growth performance (Pluske et al., 1997). ...
متن کاملInfluence of a Herbal Feed Additives (digestarom
A total of 45 unsexed weaned Alexandria rabbits line (a paternal rabbit line), at four weeks of age (with an average initial weight 513 gm) were randomly distributed into three groups (15 each). First group (G1) was fed the basal diet (control). The other groups were fed the control diet supplemented with 300 and 400 gm digestarom ® / ton feed. The experimental period extended for five weeks. T...
متن کاملFeed additives.
Feed additives used to supplement dairy rations can increase daily feed cost from 2 to 65 per animal. The economic response (benefit to cost ratio) varies from $2.00 to $12.00 for each dollar invested in a specific additive. Knowledgeable dairy veterinarians must understand the role of each additive, when it will be beneficial, inclusion level, strategies and limitations associated with an addi...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1973
ISSN: 0032-5791
DOI: 10.3382/ps.0522299