Cellular immune responses consist of innate and adaptive cell-mediated immune
mechanisms, where all leukocyte subpopulations are included. Among these are vital …

Salmonids are affected by the economically significant whirling disease (WD) caused by the
myxozoan parasite Myxobolus cerebralis. In the past, it was endemic to Eurasia, but it has …

Feed ingredients and additives significantly affect the mucosal health of fish. A 3× 2 factorial
experiment was conducted to investigate the mucosal health of Atlantic salmon (Salmo …

Widespread resistance to medicinal delousing compounds has resulted in non-medicinal
delousing methods being the preferred treatment option for sea lice infestation in Norwegian …

Highlights•Exposure time-and concentration-dependent accumulation of PS-MPs in medaka
larvae was evaluated.•PS-MP exposure significantly decreased the body length of the …

Mucosal surfaces such as fish gills interface between the organism and the external
environment and as such are major sites of foreign Ag encounter. In the gills, the balance …

Marine farmed Atlantic salmon (Salmo salar) are susceptible to recurrent amoebic gill
disease (AGD) caused by the ectoparasite Neoparamoeba perurans over the growout …

Gill damage represents a significant challenge in the teleost fish aquaculture industry
globally, due to the gill's involvement in several vital functions and direct contact with the …

The study was designed to investigate the effects of replacing fish oil by algal oil and
rapeseed oil on histomorphology indices of the intestine, skin and gill, mucosal barrier status …

Treatment development for parasitic infestation is often limited to disease resolution as an
endpoint response, and physiological and immunological consequences are not thoroughly …