Webinar: WelFarmers: First round of Good Practices collection

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Each week a new question about swine with the possibility of answering questions from previous weeks.

What is the "common mucosal immune system"?

That the mucosal surfaces located in certain areas of the organism provide better immunity
That the immune system of all animals from the same species has common elements
That if an antigen comes into contact with a specific mucosal surface, an immune response is given to mucosal surfaces from other distant areas

See a clue in the article The immune system and the immunity in swine: general features

Questions

29-Mar-2017 Comparing females and barrows in the fattening unit, the expected results are: 39% correct

22-Mar-2017 The leading value destination for U.S. pork exports in 2016 was: 33% correct

15-Mar-2017 A commercial vaccine based on a specific App serotype isolated in Europe ¿would it confer protection against the same serotype isolated in Asia? 38% correct

08-Mar-2017 The three main destinations for European pork exports in 2016 were, in this order: 36% correct

Random questions

09-Oct-2024 Which virus is largest: ASF, PRRS, or PED? 70% correct

27-Feb-2019 Oxidative stress could be a trigger for 42% correct

16-Dec-2014 How did pig slaughterings evolve in US and Canada in June 2014 with respect to June 2013? 33% correct

07-Oct-2015 Is PED a notifiable disease in Europe? 25% correct

Easy questions

21-Apr-2021 Which two North American countries recently agreed to a trade protocol regarding ASF status? 71% correct

10-Jun-2020 In China, most of the reported ASF outbreaks at the beginning of the year were attributed to: 83% correct

28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 85% correct

23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct

Difficult questions

07-Dec-2022 How much have Spanish imports of live pigs increased this year? (through September) 28% correct

15-Jul-2015 In the first weeks of the piglet's life, the gastrointestinal mucosa regenerates its lining 29% correct

11-Feb-2014 With respect to Haemophilus parasuis: 28% correct

12-Dec-2018 Can the Salmonella vaccination method in poultry be replicated in swine? 29% correct