Normal view MARC view ISBD view

Incidence of ornithobacterum rhinotracheale (ort) in broiler breeders at North Sinai Governorate [electronic resource].

By:

Mahmoud, A. A

Contributor(s):

Abd El Rahman, A. A

Language: English Summary language: Arabic Description: P. 145-150Other title:

مدى انتشار ميكروب الاورنيثوباتيريم رينوتراكياليز فى قطعان أمهات التسمين بمحافظة شمال سيناء [Added title page title]

Uniform titles:

Zagazig veterinary journal, 2008 v. 36 (3) [electronic resource].

Subject(s):

Online resources:

Full Text Article

In: Zagazig Veterinary Journal 2008.v.36(3)Summary: This Study was performed on broiler breeders during different season of the year at Notrth Sini Governorate, Bacteriological examination, of nasal, trachea, lung, air sace, heart blood, spleen and liver swabs revealed ORT which was commonly isolated from lung, sinus, trachea, and air sacs. The results of isolation trials revealed that 5 ORT positive cases out of 100 diseased and freshly dead birds. Pathogencity of some ORT isolated strains were carried out in Hubbard chicken at 15 days of age (1xl0 CFU/ ml) aerosol challenge, clinical signs. post mortem and re-isolation were recorded The mean of body weight in infected groups were significantly lower than control groups (P < 0.05).

Average rating: 0.0 (0 votes)

No physical items for this record

Includes references.

This Study was performed on broiler breeders during different season of the year at Notrth Sini Governorate, Bacteriological examination, of nasal, trachea, lung, air sace, heart blood, spleen and liver swabs revealed ORT which was commonly isolated from lung, sinus, trachea, and air sacs. The results of isolation trials revealed that 5 ORT positive cases out of 100 diseased and freshly dead birds. Pathogencity of some ORT isolated strains were carried out in Hubbard chicken at 15 days of age (1xl0 CFU/ ml) aerosol challenge, clinical signs. post mortem and re-isolation were recorded The mean of body weight in infected groups were significantly lower than control groups (P < 0.05).

Summary in Arabic.

There are no comments on this title.

to post a comment.