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Haematological and enzyme biochemical studies on the effect of probiotcs in domestic fowls ration
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Abstract: The purpose of this study was to determine the effect of probiotics on hematology and enzyme biochemistry of Inshas chickens (a local Egyptian chicken strain). The experimental design was consisted of six experimental groups: control and 5 dietary treatments as follows; (Tl) basal diet ( control ), (T2) Basal diet + EM (2.5 ml/kg diet), (T3) Basal diet + EM (5.0 ml/kg diet ), (T4) Basal diet + EM (7.5 ml/kg diet ), (T5) Basal diet + EM (10.0 ml/kg diet ) and (T6) Basal diet + zinc bactracin (500 mg/kg). Feeding treatment was started at 4 wks of age and lasted at 41 wks of age. The Characteristic investigations were: serum biochemical estimates as (total protein, albumin, globulin, uric acid, creatinine) and hematological parameters (total RBC's and WBC's counts, differential leukocytic count, hematocrite %, H / L ratio). The obtained results can be summarized as following; 1) all studied traits were affected by feed additives treatment; 2) the studied feed additives showed significant beneficial effects almost in all studied traits; 3) The most effective improvement was obtained with the basal diet + EM (10.0 ml/kg diet ); 4) in many cases ,zinc bactracin trait seemed to be less effective than the EM trait.
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| Publication year |
2011
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| Pages |
781-783
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| Availability location |
معهد بحوث الانتاج الحيوانى-شارع نادى الصيد- الدقى - الجيزة
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| Availability number |
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| Organization Name |
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| City |
فيينا
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| serial title |
15th ISAH Congress
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| Author(s) from ARC |
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| External authors (outside ARC) |
خيرى عنبر
جامعة كفر الشيخ
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| Agris Categories |
Animal feeding
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AGROVOC
TERMS |
Albumins.
Blood.
Chickens.
Creatinine.
Globulins.
Probiotics.
Uric acid.
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| Proposed Agrovoc |
enzyme biochemistry;zinc bactracin;total protein;hematological parameters;leukocytic count;
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| Publication Type |
Conference/Workshop
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