Showing results (101-110 of 3,620) with videos related to
Sort By:
Pageof 362
Veterinary Parasitology|December 20, 2005
Relative virulences of a drug-resistant and a drug-sensitive strain of Eimeria acervulina, a coccidium of chickensR B WilliamsTissue & Cell|August 1, 1993
Nature, origin and fates of membranous lamellae in the lung of the neonate ratJ B WilliamsScience (New York, N.Y.)|July 6, 1984
Protection of plant varieties and parts as intellectual propertyS B WilliamsApplied Parasitology|September 9, 2010
Epidemiological studies of coccidiosis in the domesticated fowl (Gallus gallus): IV. reciprocity between the immune status of floor-reared chickens and their excretion of oocystsR B WilliamsParasitology|September 9, 2010
Plasmodium gallinaceum and subsequent Eimeria acervulina infections in chickens are not synergisticR B WilliamsAvian Pathology : Journal of the W.V.P.A|May 20, 2008
A laboratory method for the single-passage selection of drug-resistant mutants from populations of Eimeria species in chickens and its potential value in the choice of field use concentrations for new anticoccidial drugsR B WilliamsInternational Journal for Parasitology|January 1, 1997
The mode of action of anticoccidial quinolones (6-decyloxy-4-hydroxyquinoline-3-carboxylates) in chickensR B WilliamsPageof 362