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Our understanding of archaeal viruses has been limited by the lack of genetic systems for examining viral function. We describe the construction of an infectious clone for the archaeal virus Sulfolobus turreted icosahedral virus (STIV). STIV was isolated from a high temperature (82°C) acidic (pH 2.2) hot spring in Yellowstone National Park and replicates in the archaeal model organism Sulfolobus solfataricus...
Companies like eBay, Google, or Amazon offer web services that allow third parties to access various data sources and applications. This research contributes to existing literature by analyzing third parties' business opportunities that result from using eBay web services.Therefore, business models of companies that use eBay web services are studied, and the contribution of eBay web services to strategic...
The concept of service oriented architectures has received considerable attention lately. Despite the hype our experience from five major German chemicals companies shows that firms do not blindly adopt the concept but want to see its value for their organizations. This paper identifies criteria for projects that should serve especially well as first proof of concept SOA implementations. Therefore...
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