EFFECT OF EMBRYO TRANSFER AND NATURAL SERVICE ON THE HUMORAL IMMUNE RESPONSE IN FINN AND RAHMANTI SHEEP TO RIFT VALLEY FEVER (RVF) VACCINE. | ||||
Veterinary Medical Journal (Giza) | ||||
Volume 42, Issue 1, January 1994, Page 129-133 PDF (1.42 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/vmjg.1994.372045 | ||||
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Authors | ||||
G GABERY* ; NAWAL A; A AGAG; FATHIA M | ||||
Animal Health Research institute, Virology Depart, Dokki-Giza-Egypt. | ||||
Abstract | ||||
In an expenment, the study of effect of Embryo Transfer (E.T) and Natural Service (N.S) on the humoral immune response in Finn and Rahmani sheep vaccinated by inactivated RVF-vaccine was determined by Complement-Fixation test(CFT). Generaly, the level of humoral antibodies of RVF-vaccine was higher in pregnant Finn breed than the local Rahmani breed either in (E.T) or in (N.S), ie. (ET) was associated with a higher Ievel of antibodies than (N.S) in two breeds. Also, Finn bora lambs had 2 higher level of RVF maternal antibodies than Rahmani born lambs, whether, by (ET) or by (N.S). | ||||
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