Zoekresultaten - 9 results

based on annual mass vaccination of dogs appears to be costly and cumbersome. Given the existence of different risk zones for rabies transmission, the present study aimed at proposing risk-based ...

protection zone sampling procedures surveillance zone Abstract: EFSA received a mandate from the EC to assess the effectiveness of some of the control measuresagainst diseases included in the Category A list ...

Keywords: monitoring period protection zone sampling procedures SPP/GTP surveillance zone Abstract: EFSA received a mandate from the European Commission to assess the effectiveness of some of thecontrol ...

kernels used for the assessmentof the minimum radius of the protection zone of 3 km and of the surveillance zone of 10 km areshown. Several scenarios for which these control measures had to be assessed were ...

period protection and surveillance zones sampling procedures vector borne disease Abstract: EFSA received a mandate from the European Commission to assess the effectiveness of some of the control measures ...

period and (iii) the minimum radius of the protection and surveillance zone, and the minimum length of time the measures should be applied in these zones. The general methodology used for this series of ...

laboratory sampling procedures, (ii) monitoring period and (iii)the minimum radius of the protection and surveillance zone, and the minimum length of time themeasures should be applied in these zones. The ...

These scenarios are to be used for all these annual crops and for all plant protection products ineach regulatory zone. Tiers 2B and 2C are also based on the simple analytical model but in these tiersa ...

centrifugation, virus particles were detected in the density zone of 1.34 g/ml. Based on immunoelectron microscopy with a convalescent serum, we identified the virus as the cause of EBHS. Clinical signs were not ...