Introduction: The inability to successfully stop all use of oral poliovirus vaccine (OPV) as part of the polio endgame and/or the possibilities of reintroduction of live polioviruses after successful OPV cessation may imply the need to restart Baking Pans OPV production and use, either temporarily or permanently.Areas covered: Complementing prior w
Aiming at the controller load imbalance problem in distributed SDN,a multi-controller dynamic deployment algorithm based on bidirectional matching was proposed.Through collecting hop counts,delay and flow information in the Architectural Art network periodically,match lists of switch and controller was built respectively.According to the principle
Abstract Background Associations between animal species require that at least one of the species recognizes its partner.Parabioses are associations of two ant species which co-inhabit the same nest.Ants usually possess an elaborate nestmate recognition system, which is based on cuticular hydrocarbons and allows them to distinguish nestmates from no
We present a study comparing assemblages of ground beetles between small and large pristine peat bogs in Central-Eastern Europe, to better understand biodiversity variability in peatland ecosystems in tundra patches in the temperate zone.We found that Shannon diversity and Pielou evenness indices and species composition for carabid assemblages of s