this experiment was conducted to study the effects of two kinds of sodium and calcium bentonite (nab and cab) on performance, blood biochemical parameters, carcass characteristics and tibia ash of broiler chickens. two hundred and sixty day old broilers of male ross 308 strain were allocated to 5 treatments with four replicatates and 13 broilers in each. the experiment was carried out in a comp...

this study was conducted to assay the use of saturejahortensis l. (savory) essential oil in the drinking water on broiler production and blood glucose, uric acid, creatinin and cholesterol. four hundred and twenty day old broiler chickens (ross 308) was used in a completely randomized design with 6 treatments and 5 replicate. experimental treatments included: 1) control, 2) tween (a solvent for...

this study was carried out to investigate the effects of dietary levels of an active phospholipids source on immune system response in broilers using 180 male ross 308 broilers chicks. experimental diets containing 0, 0.2, 0.4, 0.6, 0.8, 1, 1.2, 1.4, 1.6 % of active phospholipids were prepared in a way that metabolizable energy, protein and other nutrients was the same in them. blood samples we...

This study was conducted at the field of poultry - Abu Gharib/department Animal Production/college ofagricultural engineering Sciences university Baghdad, during period from 12/10/2019 to 24/11/2019duration (42 days), demonstrate effect adding different levels Allicin broiler diet on Glutathionelevel in blood and histological thymus gland, total 225 Ross 308 chicks used. Birds were randomlydist...

This study was conducted with three hundred one-day-aged broiler chicks (Ross 308) to determine the impact of adding two different doses zinc sulfate drinking water on physiological traits broilers. At first, 300 were randomly distributed into groups. They reared in floor cages until they 42 days old, as follows: The 1st group (control group) given without any additives. 2nd and 3rd groups fort...

Infectious bursal disease (IBD) is a viral that causes significant economic losses in young chickens, characterized by lymphoid depletion and inflammation the bursa Fabricius (BF). The incidence of shows an increasing trend all over world. Active passive immunization very important as well strict hygiene measures combating outbreaks. However, fact live-attenuated vaccines (mild, intermediate, h...

This study was planned to determine the effects of sumac juice and different application methods on fattening immune performance broiler chickens. The started with 240 Ross 308 chickens at age 1 day. trial model consisted 6 groups in total, 3*2 interaction model, which three levels were given two ways. Each group arranged contain 4 replications, 10 broilers per replication. Birds supplemented (...

Phytogenic feed additives are used as antibacterial, anti-inflammatory and performance enhancer in the nutrition of broiler chicks. In present study, it was aimed to investigate effects usage phytogenic which an alternative antibiotics broilers at different levels rations, on morphology duodenum ileum. For this purpose, 48 male ROSS-308 one-day-old chicks were study. Chicks with a body weight 4...

The objective of this study was to establish the effects chestnut tannin extract or vitamin E added linseed oil-enriched diets on growth performance, meat quality, and intestinal morphology broiler chickens. A total 240 day-old Ross 308 male chicks were included in trial. 5% cold-pressed oil finisher (21–40 days), three feeding treatments with four replicates formed: without additives; + 200 IU...

This study investigated an adenovirus infection in two consecutive breeding flocks the same poultry hall. Thirty-six thousand one-day-old chickens of ROSS 308 hybrid broiler type were kept together one The first flock during fattening did not show any clinical signs disease or increased mortality. Typical seen second flock. included: depression, apathy, somnolence, a crouched position with droo...