This article addresses the question of how to be an activist in the dynamic postsocialist field of power by focusing on anti-corruption actors in two policy-mediating knowledge institutions with transnational ties in the Czech Republic. Drawing upon sixteen months of participant observation research and interviews, I argue that a new generation of civic activists has sought to carve a niche in the competitive field by crafting an authoritative professional image. They have accomplished this through the performance of new international codes of neoliberal professionalism to both a Czech and international/ western audience in order to gain social recognition. At the same time, however, they risk alienating (and being alienated from) their local counterparts and public if they appear too much the global de-nationalized professional. The discomfort with having to craft their sense of self between globalizing cultures of professionalism and local conditions is a core tension these actors experience in the context of broader changes in the building of civil society and democracy (in the international image), the postsocialist labor market, and the role of the intelligentsia. It demonstrates the limits to the accumulation of global cultural and symbolic capital.
Paranaella, a new microcotyline monotypie genus, is erected to accommodate Paranaella luquei sp. n., parasite of gill filaments from Hypostomus sp., Hypostomus regani (Ihering) and Rhinelepis aspera Spix et Agassiz (Loricariidae) from the Paraná River, Brazil. The new genus is most closely related to Microcolyle Van Beneden et Hesse, 1863, Diploslamenides Unnithan, 1971 and Solostamenides Unnithan, 1971. From Microcolyle it differs mainly by having the genital atrium formed by a muscular ring with a concentric row of numerous elongate and straight spines; from Diplostamenides it can be distinguished by the unarmed and not differentiated cirrus and from Solostamenides it differs by the single vaginal pore and absence of larval hooks.
Specimens of the recently established European round goby (Neogobius melanostomus Pallas, 1811) and, tubenose goby (Proterorhinus marmoratus Pallas, 1811) were collected from different locations in the St. Clair River and Lake St. Clair, USA and were examined for parasites. Parasites were observed in 76% of the round gobies and 35% of the tubenose gobies. Four species of parasites in the gobies occur in the Black Sea watershed. Two of them have been reported in North America for the first time: Sphaeromyxa sevastopoli Naidenova, 1970 and Ichthyocotylurus pileatus (Rudolphi, 1802). Three parasite species found in the gobies are endemic to North America and were most likely obtained locally.
The parasitic copepod fauna of 182 specimens of Mustelus schmitti Springer from the coast of Mar del Plata, Argentina was investigated. Three species of parasitic copepods were identified: Nessipus orientalis Heller, 1865 from the buccal cavity, Perissopus oblongus (Wilson, 1908) from the edge of pectoral, pelvic, dorsal, anal and caudal fins and in claspers, and Lernaeopoda galei К rayer, 1837 from the base of the pectoral fins. N. orientalis was most common being present the entire year, while P. oblongus and L. galei occurred seasonally with low prevalence and mean intensity. There were differences in the site of infection by these copepods and variations in the relationship between prevalence and mean intensity and host size and seasonality. These parameters were unrelated to host sex. Our data suggest that the structure of this parasite community is a result of a complex of biotic and abiotic factors, such as temperature, spawning and breeding preferences of the host, and overlapping in the distribution of different shark species. This is the first report of N. orientalis in Argentinean waters.