LOW PREVALENCE OF SARS-COV-2 ANTIBODIES IN CANINE AND FELINE SERUM SAMPLES COLLECTED DURING THE COVID-19 PANDEMIC IN HONG KONG AND KOREA

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has affected millions of people worldwide since its bilstein shocks jeep xj emergence in 2019.Knowing the potential capacity of the virus to adapt to other species, the serological surveillance of SARS-CoV-2 infection in susceptible animals is important.Hong Kong and Seoul are two of Asia

This paper proposed an improved sensorless control strategy for ship electric propulsion which bases on I/f control and back electromotive force integral (EMF), suppressing the speed fluctuation during algorithm switching, improving the flux estimation accuracy of internal permanent magnet synchronous amina muaddi scarpe trasparenti motors (IPMSMs)