9 rezultatet
FIELD OF THE INVENTION
The present invention is directed to methods of producing an attenuated form of bovine viral diarrhea (BVD) virus by inactivating a specific gene in the viral genome. The attenuated virus, or the mutated viral genome, can be used to produce antibody against BVD virus or in
FIELD OF THE INVENTION
The present invention is directed to methods of producing an attenuated form of bovine viral diarrhea (BVD) virus by inactivating a specific gene in the viral genome. The attenuated virus, or the mutated viral genome, can be used to produce antibody against BVD virus or in
FIELD OF THE INVENTION
The present invention is directed to methods of producing an attenuated form of bovine viral diarrhea (BVD) virus by inactivating a specific gene in the viral genome. The attenuated virus, or the mutated viral genome, can be used to produce antibody against BVD virus or in
FIELD OF THE INVENTION
The present invention is directed to methods of producing an attenuated form of bovine viral diarrhea (BVD) virus by inactivating a specific gene in the viral genome. The attenuated virus, or the mutated viral genome, can be used to produce antibody against BVD virus or in
BACKGROUND OF THE INVENTION
Bovine viral diarrhea (BVD) is one of the main multi syndrome diseases affecting cattle that results in a significant economic impact to the cattle industry. Outbreaks of BVD are frequent and global. Economic loss in beef production in affected farms can be in the range
FIELD OF THE INVENTION
The present invention relates to a chimeric pestivirus, such as bovine viral diarrhea virus (BVDV), that depends on a hepatitis C virus (HCV) protease function. The invention further relates to using the chimeric, infectious virus to screen for HCV NS3 inhibitor compounds in
BACKGROUND OF INVENTION
1. Field of the Invention
The inventive subject matter relates to a method of inducing an immune response against diarrheagenic bacteria including enterotoxigenic Escherichia coli using bacterial fimbriae or fibrillar components. The method contemplates using Escherichia coli
BACKGROUND OF INVENTION
Field of the Invention
The inventive subject matter relates to a method of inducing an immune response against diarrheagenic bacteria including enterotoxigenic Escherichia coli using bacterial fimbriae or fibrillar components. The method contemplates using Escherichia coli
BACKGROUND OF INVENTION
Field of the Invention
The inventive subject matter relates to a method of inducing an immune response against diarrheagenic bacteria including enterotoxigenic Escherichia coli using bacterial fimbriae or fibrillar components. The method contemplates using Escherichia coli