public ThreadedPubMedService(IPubMedService service, IGene gene)
     :
     this(service, gene, Dispatcher.CurrentDispatcher)
 {
 }
 public ThreadedPubMedService(IPubMedService service, IGene gene, Dispatcher uiDispatcher)
 {
     _service = service;
     _gene = gene;
     _dispatcher = uiDispatcher;
 }