| genetic and ecological data on the anisakis simplex complex, with evidence for a new species (nematoda, ascaridoidea, anisakidae). | isozyme analysis at 24 loci was carried out on anisakid nematodes of the anisakis simplex complex, recovered from various intermediate/paratenic (squid, fish) and definitive (marine mammals) hosts from various parts of the world. a number of samples were found to belong to a. simplex sensu stricto and anisakis pegreffii, widely extending the geographic ranges and the number of hosts of these 2 species. in addition, a new distinct gene pool was detected, showing different alleles with respect to ... | 1997 | 9194819 |
| risk factors for human anisakis infection and association between the geographic origins of scomber japonicus and anisakid nematodes. | it has been reported that nearly all cases of anisakiasis in japan are caused by anisakis simplex sensu stricto. to elucidate this further, we investigated the presence of anisakis type i larvae and pseudoterranova decipiens in 218 scomber japonicus fish collected from the seas of japan. anisakis type i larvae were detected in 74.3% (162/218) of the fish, and 99.8% of the anisakis type i larvae comprised a. simplex sensu stricto and anisakis pegreffii. molecular identification techniques were us ... | 2010 | 19892425 |
| morphological and molecular characterization of anisakis larvae (nematoda: anisakidae) in beryx splendens from japanese waters. | the third-stage (l3) larvae of anisakis, which are the etiological agents of human anisakiasis, have been categorized morphologically into anisakis type i larvae and anisakis type ii larvae. genetic analysis has allowed easy identification of these larvae: anisakis type i larvae include the species anisakis simplex sensu stricto, anisakis pegreffii, anisakis simplex c, anisakis typica, anisakis ziphidarum, and anisakis nascettii, whereas anisakis type ii larvae include the species anisakis physe ... | 2011 | 21377540 |