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Recombinant vaccine for porcine pleuropneumonia
(United States. Patent and Trademark Office, 1998-09-08)
This invention discloses the DNA sequences coding for the Actinobacillus pleuropneumonia hemolysin(s). It further discloses a method of producing the A. pleuropneumoniae hemolysin(s) from recombinant cells. It also provides ...
Vaccine comprising Brucella abortus which has O polysaccharide antigen absent
(United States. Patent and Trademark Office, 1998-02-17)
The present invention is an improved vaccine against Brucella abortus which permits differentiation between vaccinated and field strain infected cattle. The vaccine can be administered in two different forms: (1) cell ...
Decorin binding protein compositions and methods of use
(United States. Patent and Trademark Office, 1998-12-29)
Disclosed are the dbp gene and dbp-derived nucleic acid segments from Borrelia burgdorferi, the etiological agent of Lyme disease, and DNA segments encoding dbp from related borrelias. Also disclosed are decorin binding ...