2 resultados para Candidate locations
em Corvinus Research Archive - The institutional repository for the Corvinus University of Budapest
Resumo:
The Hungarian media shows very contradictory pictures of women today: Successful career women enjoying material well-being is one picture, while the careful mother not working outside the home, keeping together the family is another one. Between these two contradictory poles there are almost no other female actors in the media. Life produces something different. In spite of the fact that there was a big loss of jobs in 1990s, and women’s activity rate decreased while the unemployment rate increased compared to before the 1990s, woman with duel roles are still accepted and common. The first female task is looking after the family and the second one is working outside the home and earning money. In many cases there is a third role: studying in distant or evening courses. In the next chapters we go deeper into this topic. We analyse the different aspects of female labour market positions, and show some relevant characteristics of governmental parental benefits and childcare support, and examine how the new pension system effects women. We also have a quick look at trade unions and show their lack of activity around gender issues. In the labour market analysis of the position of women we use labour force surveys, institution-based labour statistics, and unemployment registers. The Appendix 1 contains short descriptions of these data sources.
Resumo:
Expression of antibodies or antibody fragments in plants is a useful tool for producing active antibody derivatives for diagnostic or pharmaceutical purposes as well as for immunomodulation. We investigated the effect of cellular expression site on the stability and yield of double-stranded RNA (dsRNA)-specific single-chain Fv-fragments (scFv) in transgenic tobacco. Two antibodies (J2 and P6) belonging to the V23(J558) heavy chain variable gene family but differing in the light chain variable domain were used. scFvs were targeted to the cytoplasm – with or without anchoring them in the plasma membrane –, into the endoplasmic reticulum (ER) and to the apoplast. Although high mRNA concentrations were detected in all cases, scFv proteins accumulated only when scFvs were made ER-resident by appropriate signal sequences. When the ER retention signal was removed to allow scFv-secretion to the apoplast, no scFv-proteins were detected. Despite the strong homology of the VH-sequences of J2 and P6 antibodies, only P6 provided a stable scFv scaffold for intracytoplasmic expression. J2-scFv could not be stabilised neither by adding a C-terminal stabilisation signal nor by anchoring the protein at the cytoplasmic side of the plasma membrane (PM). It was found that dsRNA-specific J2-scFvs are active in vivo and enhance Potato Virus Y induced symptoms in infected tobacco. This is the first report describing the expression and biological effect of RNA-specific antibodies in plants.