ABSTRACT
The province of Alberta is located in western Canada, bordering the eastern slopes of the Rocky Mountains (see O'Loughlin et al., Figure 1). The population of 2.7 million is mostly located in two cities (Calgary and Edmonton) with the balance dispersed in smaller rural centres throughout the province. Principal industries include agriculture, forestry, telecommunications, oil and gas. These industries have helped create a strong provincial economy.
Subject(s)
Health Promotion/organization & administration , Heart Diseases/prevention & control , Information Services/organization & administration , National Health Programs/organization & administration , Alberta , Decision Making, Organizational , Diffusion of Innovation , Program Development/methods , Regional Health Planning/organization & administrationABSTRACT
Killed Brucella abortus strain 1119-3 cells were treated with hot phenol/water or dimethyl sulfoxide to extract soluble crude lipopolysaccharide antigen. Antigen preparations were characterized with respect to protein and lipopolysaccharide content and were compared for efficacy in the hemolysis-in-gel test (HIGT) for detecting anti-Brucella antibodies. All antigens were equally effective in sensitizing bovine RBC in the HIGT and in detecting the presence of anti-Brucella antibodies. A slide modification of the HIGT was developed and compared with the plate HIGT. Seemingly, both tests were comparable.
