کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2455792 1110520 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Studies on some feed additives and materials giving partial protection against the suppressive effect of ochratoxin A on egg production of laying hens
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
Studies on some feed additives and materials giving partial protection against the suppressive effect of ochratoxin A on egg production of laying hens
چکیده انگلیسی

The protective effects of various feed supplements against the harmful effect of ochratoxin A on egg production and sexual maturation of two-weeks old Plymouth Rock female chicks designed for laying hens were studied. A significant protective effect of the feed additives or materials: water extract of artichoke (WEA), sesame seed (SS), Roxazyme-G (RG) and l-β phenylalanine (PHE) against the suppressive effect of ochratoxin A (OTA) on egg production of laying hens was found. A similar protection was also seen on the toxic effect of OTA on various internal organs of the same hens. A significant protection was found against the decrease of the weight or the quantity of eggs as well as against the delay of the beginning of the laying period of chicks, both of which were provoked by ochratoxin A. These protective effects were strongest in chicks treated with SS or WEA, but were slightest in chicks treated with l-β PHE.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research in Veterinary Science - Volume 88, Issue 3, June 2010, Pages 486–491
نویسندگان
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