Almost all synchronization methods that can be found in the literature are based on a fixed sampling period approach and implemented by the addition of filter stages to the conventional Synchronous Reference Frame Phase ...

In this second paper on cataclysmic variables detected in the Calán–Tololo Survey we present time-resolved spectroscopy for the remaining eight systems without a measured orbital period. We derive orbital periods for all ...

In this second paper on cataclysmic variables detected in the Cal´an–Tololo Survey we present time-resolved spectroscopy for the remaining eight systems without a measured orbital period. We derive orbital periods for ...

Antigenic and genetic analyses are important tools for retrospective studies of rabies epidemiology in specific geographical areas. Virus recovery and re-isolation from archival samples conserved for long periods at freezing ...

Antigenic and genetic analyses are important tools for retrospective studies of rabies epidemiology in specific geographical areas. Virus recovery and re-isolation from archival samples conserved for long periods at freezing ...

The type of tillage and crop systems used can either degrade or cause a recovery of the structure of agricultural soils. The objective of this study was to determine the structural stability of the soil using mean weight ...

The type of tillage and crop systems used can either degrade or cause a recovery of the structure of agricultural soils. The objective of this study was to determine the structural stability of the soil using mean weight ...