Nobilis IB 4-91
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Immunological aspects of the efficiency of protectotype vaccination strategy against chicken infectious bronchitis
BACKGROUND One of the most commonly applied protectotype vaccination protocol against infectious bronchitis (IB) in broiler chickens in the EU is simultaneous or alternate use of Ma5 and 4/91 vaccine strains. After IB vaccination and infection, systemic and upper respiratory tract (URT), humoral and cell-mediated immunity (CMI), are stimulated. The level of this stimulation correlates with the ...
متن کاملPreparation and Evaluation of Master Seed for infectious bronchitis vaccine from local variant isolate
Preparation and Evaluation of Master seed prepared from Local variant infectious bronchitis virus (IBV) isolated from different poultry farms in Egypt and identified as IS/1494/06 nephropathogenic strain are very important point for vaccine production for controlling of infectious brobchitis(IB) disease in Egypt. Master seed of the virus (MSV) contained 10 EID50 per dose per bird free from bact...
متن کاملHigh-risk group for locoregional recurrence in patients with stage IB-IIB squamous cell carcinoma of the cervix treated with concurrent chemoradiotherapy.
AIM To identify predictive factors for locoregional recurrence in patients with FIGO stage IB-IIB cervical cancer treated with concurrent chemoradiotherapy (CCRT). PATIENTS AND METHODS Data were analyzed for 123 patients with FIGO stage IB-IIB squamous cell carcinoma of the cervix between 1997 and 2007. Eligibility for CCRT included tumor size >4 cm and/or lymph node enlargement over a minimu...
متن کاملSafety Assessment of Anthemis nobilis-Derived Ingredients as Used in Cosmetics.
Anthemis nobilis (Roman chamomile) flower extract, anthemis nobilis flower oil, anthemis nobilis flower powder, and anthemis nobilis flower water are ingredients that function as fragrance ingredients and skin-conditioning agents in cosmetic products. These ingredients are being used at concentrations up to 10% (anthemis nobilis flower water) in cosmetic products. The available data indicate th...
متن کاملROTIFERS, AND OTHER AQUATIC INVERTEBRATES, FROM THE lARSEMANN HILLS, ANTARCTICA
The Larsemann Hills (69°24'5, 76°20'E), situated on the Ingrid Christensen Coast of Princess Elizabeth Land, Antarctica, consist of a series oflow-Iying, rocky peninsulas and islands on the southern shore of Prydz Bay. This area (fig. 1), which extends over 200 km2, is ice-free during the summer and bestrewn with more than 150 freshwater lakes. In the 1990/91 and 1991192 austral summers, the op...
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