Challenges of Triangular Relations: The US, the EU, and Turkish Accession
The US government became deeply involved in European Union (EU)–Turkey relations from the mid-1990s and has provided extensive diplomatic support for full Turkish membership in the EU since then. Washington's strategic considerations have been paramount in the US government's approach to Turkey's full integration into the EU. The US policy on this issue has played a constructive role in Turkish–US relations. However, it has also created strains in transatlantic ties, since the pressure the US has put on the EU has angered many European officials, who resent what they view as interference in the EU's internal affairs. The US has become more sensitive to the complaints voiced by European leaders and EU officials, and it has adopted a more subtle approach to the issue of Turkish membership. While Washington continues to support Turkey's European integration, it has also recognised that the accession process is likely to be lengthy.
The USA’s Role in Mediating the Cyprus Conflict: A Story of Success or Failure?
This article is an attempt to assess the role played by the United States in the search for a solution to the Cyprus conflict both during and after the Cold War. The USA’s role in mediating the Cyprus conflict during crisis episodes is crucial for understanding the evolution of this 48-year-old stalemate. It was the superpower politics and containment strategy during the Cold War years that determined the course of action in US crisis mediation and determined its success or failure. In the post-Cold War period, on the other hand, the success or failure of the USA’s crisis mediation in Cyprus has been determined by the fact that it remained the sole hegemonic power in world politics. This article aims to sort out the implications of success and failure in the USA’s role in mediating the crises of 1963, 1967, 1974 and 1998, to account for the variation in the outcomes and speculate on the possible US role to be played regarding a probable major crisis in 2004 when Cyprus joins the EU as a divided island.
Genotypic diversity in field isolates of Babesia bovis from cattle with babesiosis after vaccination.
OBJECTIVE
To determine whether particular genotypes of Babesia bovis were common to field isolates obtained from cattle properties in Queensland where the B bovis vaccine had apparently failed.


DESIGN
A comparative study of polymerase chain reaction genotypes in different populations of B bovis.


PROCEDURE
Two polymerase chain reaction assays were applied to analyse DNA extracts of B bovis vaccine (K, T and Dixie strains) and 27 field isolates from 24 properties where disease outbreaks had occurred despite the use of the vaccine. To evaluate the stability of the genotypes identified, 11 of the field isolates were inoculated into experimental cattle that had either been previously vaccinated with T strain or not vaccinated.


RESULTS
No particular genotype of B bovis was responsible for the problems observed in previously vaccinated herds. None of the isolates had genotypes identical to the vaccine strains used. No geographic trends among the genotypes were observed. Isolates that originated from the same property also had different genotypes. Blood passage of the 11 field isolates in either previously vaccinated or nonvaccinated cattle did not alter the original genotype.


CONCLUSION
No particular genotypes identified by the Bv80 and BvVA1 polymerase chain reaction assays could be associated with vaccine failures.