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العنوان
Using Immunoglobulin G as early genetic marker to Improve some Economic Traits in Chickens \
المؤلف
Sebea, Nadia Mostafa Rashad Mohamed.
هيئة الاعداد
باحث / Nadia Mostafa Rashad Mohamed Sebea
مشرف / Gouda Mohamed Gebriel
مشرف / Abd El-Monem Abd El-Halim El-Fiky
مشرف / Eman Metwally Abou-Elewa
الموضوع
Genetic Marker. Chickens.
تاريخ النشر
2022 .
عدد الصفحات
119 p.:
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
علم الحيوان والطب البيطري
تاريخ الإجازة
15/1/2022
مكان الإجازة
جامعة المنوفية - كلية الزراعة - قسن إنتاج الدواجن والأسماك
الفهرس
Only 14 pages are availabe for public view

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from 119

Abstract

The present study was carried out at the Department of Poultry and Fish production, Faculy of Agriculture at Shebin El-kom, Menoufia University. The experiments were extended from Nov., 2017 to Feb., 2019, in order to apply the immunoglobulin G (IgG) as early genetic marker to improve some productive traits in Norfa chickens.
A total of 85 pullets were used in the present experiment. At 20 weeks of age, the IgG concentration and Ab titers were determined in blood serum of each individual. Pullets were divided into three groups, control, high and low groups, based on the IgG concentrations in blood serum.