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Filtering by: Creator Stephenson, Jerry D. Advisor Pilcher, K. S. Degree Field Microbiology Rights Statement Copyright Not Evaluated

Aeromonas salmonicida and aeromonas hydrophila (liquefaciens) as pathogens of salmonid fish. A. Selective aeromonas medium. B. Comparative characteristics of virulent and avirulent strains of aeromonas salmonicida. C. Effect of water temperature on aeromonas infections

Creator:

McCoy, Ralph Hines

Abstract:

Studies were directed toward the formulation of a selective Aeromonas medium that would permit the isolation of Aeromonas species in the presence of other common bacterial flora. The final composition of this medium, PBG Agar, in grams per liter, is: Bacto-peptone, 10; Bacto-beef extract, 10; glycogen, 4; NaCl, 5; sodium...

Resource Type:

Dissertation

Full Text:

Date thesis is presented 3 May, 1973 Typed by Velda D: Mullins for Ralph Hines McCoy ACKNOWLEDGMENT
The isolation, comparison, and attenuation of several viruses infecting Oregon salmonids

Creator:

McMichael, John Seiple

Abstract:

The Oregon strain of the agent of infectious hematopoietic necrosis (IHN) was isolated from fingerling sockeye salmon (Oncorhynchus nerka) by J. L. Fryer in 1958. Before the study reported herein no other virus had been recovered from any fish population in Oregon. Therefore, in July, 1971 a survey was initiated...

Resource Type:

Dissertation