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Publikováno v:
Journal of Investigative Dermatology. 103:S117-S121
An important phenomenon in tumor immunology that has come under recent attention is the impact of oncogene activation in tumor cells on the sensitivity to lysis by immune effector cells. Several studies suggested that transfer of an activated ras onc
Publikováno v:
Infection and Immunity. 61:2995-3002
The role of bovine antibody and complement in bovine neutrophil-mediated killing of Tritrichomonas foetus was investigated. No neutrophil-mediated trichomonacidal activity was detected when Hanks' balanced salt solution, a widely utilized and weakly
Publikováno v:
Reproduction. 93:341-345
Polymorphonuclear neutrophils (PMN) in bovine uterine flushings following intrauterine deposition of killed bacteria were measured and the effect of immune status on the influx of PMN into the uterine lumen during oestrus was determined. Holstein hei
Publikováno v:
Infection and Immunity. 58:3078-3083
The specificity for and function of monoclonal antibodies against Tritrichomonas foetus were characterized. Four monoclonal antibodies generated by immunization of mice with live T. foetus were selected on the basis of enzyme-linked immunosorbent ass
Publikováno v:
Infection and Immunity. 58:944-948
The role of bovine antibody and complement in host defense against Tritrichomonas foetus was measured by using an assay of trichomonad viability based on protozoal uptake of tritiated adenine. Moderate killing was measured in the absence of antibody
Publikováno v:
International Conference on the Epidemiology and Control of Biological, Chemical and Physical Hazards in Pigs and Pork.
Publikováno v:
British poultry science. 37(4)
1. Systemic and intestinal antibody titres were measured in chickens following subcutaneous, intraperitoneal (i.p.), oral (p.o.) and combined i.p./p.o. administration of antigen, in soluble, emulsified or microparticulate form. Antigens tested includ
Publikováno v:
International Conference on the Epidemiology and Control of Biological, Chemical and Physical Hazards in Pigs and Pork.
Publikováno v:
British poultry science. 36(4)
1. Chick embryos were orally immunised at day 16 of incubation by injection of heat-killed Campylobacter jejuni organisms into the amniotic fluid. The response to vaccination was observed at 5 d after hatching or, in some birds which received a postn