Behavioural changes following intraperitoneal vaccination in Atlantic salmon (Salmo salar)
Granulomatous peritonitis is often induced by intraperitoneal vaccination in fish. Peritonitis is a very painful condition in mammals, but little is known about how fish experience this condition. Previous studies have looked at pathological change and feeding behaviour in large groups of fish. Therefore, studies of the effects of vaccination on individual fish are warranted. […]
Willingness to Approach Behavior and Feed Disappearance of Weaned Pigs Following Vaccination With Mycoplasma Vaccines
Improving adjuvant systems for polyclonal egg yolk antibody (IgY) production in laying hens in terms of productivity and animal welfare
The antibody production in the egg yolks of immunized laying hens is seen as a way of improving animal welfare compared with conventional production by mammals. Immunoglobulin Y (IgY) technology, however, has still to address welfare issues linked to the widespread use of an adjuvant in vaccines. Currently, Freund’s adjuvants, complete (FCA) or incomplete (FIA), […]