Molecular differences between two Jeryl Lynn mumps virus vaccine component strains, JL5 and JL2

The Jeryl Lynn (JL) vaccine against mumps virus (MuV) contains two components, MuV(JL5) and MuV(JL2), which differ by over 400 nt. Due to the occurrence of bias in the direction of mutation, these differences and those found in nucleotide sequences of different isolates of the minor component in the vaccine (MuV(JL2)) might be due to the effect of ADAR-like deaminases on MuV grown in tissue-cultured cells. A molecular clone Of MuV(JL2) (pMuV(JL2)) and MuV(JL2) -specific helper plasmids were constructed in order to investigate molecular interactions between MuV(JL5) and MuV(JL2), to augment the existing molecular clone Of MuV(JL)5 (pMuV(JL5)) and MuV(JL5) -specific helper plasmids. Genome and mRNA termini Of MuV(JL2) were characterized, and an unusual oligo-G insertion transcriptional editing event was detected near the F mRNA polyadenylation site of MuV(JL2), but not Of MuV(JL5). Genes encoding glycoproteins of rMuV(JL2) and rMuV(JL5) have been exchanged to characterize the oligo-G insertion, which associated with the specific sequence of the IF gene of MuV(JL2) and not with any other genes or the RNA-dependent RNA polymerase of strain MuV(JL2). The results indicate that a single G-to-A sequence change obliterates the co-transcriptional editing of the F mRNA and that this oligo-G insertion does not affect the growth of the virus.

A tour from the City of New-York, to Detroit, in the Michigan Territory, made between the 2d of May and the 22d of September, 1818 : the tour extends from New-York, by Albany, Schenectady, and Utica to Sacket's Harbor, and thence throught Lake Ontario, to St. Lawrence river, and down that stream to Hamilton village. Thence along both banks of the St. Lawrence, from Hamilton to the Thousand Islands; thence to Sacket's Harbor by water; from that place by the route of great Sodus, Geneva, Cananaigua and Batavia, to Buffalo; and from thence to Black Rock, Fort Erie, the Falls of Niagara, Queenston, Lewiston, and the memorable fields of Bridgewater and Chippewa after viewing the interesting place of Niagara, the author traversed the south shore of Lake Erie to the City of Detroit, and visited in the latter range, Dunkirk, Erie, Cleveland, Sandusky, and other places of less note. The tour is accompanied with a map upon which the route will be designated; a particular map of the Falls andRiver of Niagara, and the environs of the City of Detroit /

Errata slip inserted.

Aterritorialité des atteintes face aux logiques territoriales de protection juridique et problème de l’absence d’homogénéité des législations protectrices (quid des safe harbor priciples)

Au lendemain de l’adoption de la sphère de sécurité (ou Safe Harbor Principles) entre l’Union européenne et les États-Unis, il convient de revenir sur les principes mis de l’avant, après une longue période de discussion, pour encadrer le traitement des renseignements personnels entre ces deux systèmes juridiques. Ce rappel permettra de mieux mesurer la portée de ladite sphère de sécurité face aux logiques territoriales de protection des renseignements personnels et à l’absence d’homogénéité de celles-ci.

Effects of dredging in Goteborg Harbor, Sweden, assessed by biomarkers in eelpout (Zoarces viviparus)

We used a battery of biomarkers in fish to study the effects of the extensive dredging in Goteborg harbor situated at the river Gota alv estuary, Sweden. Eelpout (Zoarces viviparus) were sampled along a gradient into Goteborg harbor, both before and during the dredging. Biomarker responses in the eelpout before the dredging already indicated that fish in Goteborg harbor are chronically affected by pollutants under normal conditions compared to those in a reference area. However, the results during the dredging activities clearly show that fish were even more affected by remobilized pollutants. Elevated ethoxyresorufin-O-deethylase activities and cytochrome P4501A levels indicated exposure to polycyclic aromatic hydrocarbons. Elevated metallothionein gene expression indicated an increase in metal exposure. An increase in general cell toxicity, measured as a decrease in lysosomal membrane stability, as well as effects on the immune system also could be observed in eelpout sampled during the dredging. The results also suggest that dredging activities in the Gota alv estuary can affect larger parts of the Swedish western coast than originally anticipated. The present study demonstrates that the application of a set of biomarkers is a useful approach in monitoring the impact of anthropogenic activities on aquatic environments.