UNASSIGNED: Infective third-stage larvae (L3) of @entity2199 Anisakis spp. have been recognized as one of the major food-borne threats in lightly processed fish products in Europe, particularly in the Mediterranean region. Therefore, the effect of different storage temperatures of fish on larval post-mortem migration from visceral cavity into fillets is an important parameter to take into account when evaluating the risk for consumer safety. The @entity42344 ( @entity42344 ) were caught during @entity9963 season, a subsample of fillets was checked for the presence of Anisakis larvae at capture (mean abundance=0.07), and the rest was stored at four different temperatures (-18, 0, 4 and 22  C) in order to count migrating larvae and measure the production of biogenic @entity4478 over a period of time. Larvae were identified by morphological features and molecular tools. Post-mortem migration was observed in fillets stored at 0 and 4  C after three and five days, respectively, but not at 22 and -18  C. In case of storage at 22  C for two days, at the onset of putrefaction of the visceral organs, larvae migrated out of the visceral cavity towards the fish surface. Measured pH and biogenic @entity4976 profile during storage indicated that certain biochemical conditions trigger larval migration into fillets. Likewise, migration was observed at pH ~6.4 when sensory degradation of the fish was markedly visible. Although larval migration was delayed for approximately four days at a temperature of <4  C the correlation between pH and abundance of A. pegreffii larvae in the fillet was high and statistically significant at both 0 (r=0.998, p<0.01) and 4  C (r=0.946, p<0.05). Out of eight biogenic @entity4478 measured, @entity7226 and @entity7224 levels correlated the most with the post-mortem migration at 4  C, while @entity6114 levels were significant at both temperatures.

Role of biogenic XXXX in the post-mortem migration of Anisakis pegreffii (Nematoda: Anisakidae Dujardin, 1845) larvae into fish fillets.

@entity2199 :: ('6239', 'Species') :: ['nematode'] @entity9963 :: ('MESH:D005393', 'Disease') :: ['fishing'] @entity4478 :: ('MESH:D000588', 'Chemical') :: ['amines'] @entity7226 :: ('MESH:D002103', 'Chemical') :: ['cadaverine'] @entity7224 :: ('MESH:D011700', 'Chemical') :: ['putrescine'] @entity42344 :: ('184585', 'Species') :: ['Engraulis encrasicolus', 'European anchovy'] @entity4976 :: ('D000588', 'Chemical') :: ['amine'] @entity6114 :: ('MESH:D014439', 'Chemical') :: ['tyramine']
@entity4478 :: (MESH:D000588,Chemical) :: ['amines']
