From which age do the foetuses have the ability to generate an immunologic response against PCV2?
Questions
10-Sep-2013 What has a higher influence on the fatty acid composition of the liver, heart and fatty tissue? 33% correct
03-Sep-2013 A French study on rhinitis showed that the prevalence of lesions at the abattoir has fallen from 44% (1987) to: 32% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 26% correct
20-Aug-2013 Which 4 factors can lengthen the duration of the birth process in sows? 40% correct
Random questions
10-Oct-2012 The swine cytomegalovirus can affect the pigs during: 32% correct
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 76% correct
15-Feb-2017 Is it correct that pigs are also susceptible to influenza viruses of human and avian origin and if yes, why? 37% correct
26-Aug-2020 The onset of a tail-biting outbreak is related to... 63% correct
Easy questions
03-Jun-2020 Why is it important to first remove biofilms before disinfecting hog transportation vehicles? 83% correct
07-Oct-2020 The type of fish used to produce fish meal and how it is stored have a direct affect on which of the following? 84% correct
10-Feb-2021 What is the half-life of PRRSv RNA in oral fluids? 73% correct
26-Nov-2025 Why does Australia have pork export potential? 93% correct
Difficult questions
12-Sep-2012 How much feed will a gilt have consumed by the time it weans its first litter? 29% correct
19-Dec-2012 The PCV2 is known since 26% correct
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct
24-Jul-2019 Which three countries were the top pork exporters to the UK in the first quarter of 2019? 29% correct