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Method of treating birds
(United States. Patent and Trademark Office, 1997-12-16)
A method of combatting microbial infections, including Escherichia coli and Salmonella infections, in immature birds by in ovo administration of an immune lymphokine (ILK) containing preparation in an amount effective to ...
Method to produce granulocyte colony stimulating factor from immortalized avian T lymphocytes and method to produce immortalized cells
(United States. Patent and Trademark Office, 1997-11-25)
Immortal avian T lymphocyte cell lines which produce and secrete immune lymphokines are disclosed. These cell lines may be produced from T cells recovered from fowl which have been hyperimmunized in vivo. The activated T ...