| [new findings of trematodes in commercial fishes of the eastern atlantic]. | three fish trematode species are found from the new hosts: pseudobacciger harengulae in sardina pilchardus and sardinella aurita; diphterostomum brusinae in parapristipoma octolineata, pagellus acarne and umbrina canariensis; lecithocladium angustiovum in pomadasys incisus caught in the east atlantic. all species were found in the new localities. some characters of d. brusinae morphology are detailed. measurements of trematode species from different hosts are given. key to species of genus pseud ... | 1996 | 9480452 |
| intra- and inter-specific variability in total and methylmercury bioaccumulation by eight marine fish species from the azores. | we relate fish biological and ecological characteristics to total and organic mercury concentrations to determine whether accumulation is influenced by trophic level, hg concentration in the diet, and vertical distribution. levels of total mercury and methylmercury were determined in the muscle tissue of eight species of fish: pagellus acarne, trachurus picturatus, phycis phycis, p. blennoides, polyprion americanus, conger conger, lepidopus caudatus and mora moro, caught in the azores. all such ... | 2007 | 17727898 |
| first description of two sequence type 2 acinetobacter baumannii isolates carrying oxa-23 carbapenemase in pagellus acarne fished from the mediterranean sea near bejaia, algeria. | to determine the occurrence of carbapenem-resistantacinetobacter baumanniiin fish fished from the mediterranean sea near the bejaia coast (algeria), we studied 300 gills and gut samples that had been randomly and prospectively collected during 1 year. after screening on selective agar media, using pcr arrays and whole-genome sequencing, we identified for the first time two oxa-23-producinga. baumanniistrains belonging to the widespread sequence type 2 (st2)/international clone ii and harboring a ... | 2016 | 26787693 |
| surveillance of viruses in wild fish populations in areas around the gulf of cadiz (south atlantic iberian peninsula). | this report describes a viral epidemiological study of wild fish around the gulf of cadiz (southwestern iberian peninsula) and is focused on infectious pancreatic necrosis virus (ipnv), viral hemorrhagic septicemia virus (vhsv), and viral nervous necrosis virus (vnnv). one fish species (chelon labrosus) was sampled inside the gulf, at the mouth of the san pedro river. another 29 were sampled, in three oceanographic campaigns, at sites around the bay of cadiz. the fish were processed individually ... | 2014 | 25128341 |
| in vitro studies on steroid metabolism by gonadal tissues from ambisexual teleosts. ii. conversion of [14c]androstenedione by the heterologous gonadal tissues of the protandric sea bream pagellus acarne (risso). | the heterologous gonadal tissues of the protandric sea bream pagellus acarne were incubated with [14c]androstenedione in vitro. the tissues were taken from two males, an inverting specimen, and a female in early april. although the testicular tissue regresses in the inverting fish the rate of 11 beta-hydroxylation in the male part of the gonad is at least as high as in the homologous portion of the "pure" male. no difference was found in the enzymatic pattern between the ovarian part of the inve ... | 1986 | 3781228 |