What is the main difference between STEC and ETEC?
Results
Correct answer
The right option is 2: ETEC adheres to and colonize the intestinal mucosa, it produces and secretes thermolabile enterotoxins (TL) and two types of thermostable toxins (STa, STb), but not Stx2e.
Questions
23-Nov-2016 What leads to dysbiosis? 36% correct
16-Nov-2016 Which pathogens can increase the problems due to an infection with influenza? 47% correct
09-Nov-2016 Altrenogest doses below 13 mg/day can cause 34% correct
02-Nov-2016 Which are the 4 PRRS-free European countries? 34% correct
Random questions
27-Jan-2021 Do needle-less vaccines generate the same level of immunity as intramuscular injections? 62% 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-Feb-2023 In Brazil, how is the next crop (22/23) expected to perform with respect to the previous one (21/22)? 63% correct
15-May-2012 Almost half of the grain produced in the EU comes from: 34% correct
Easy questions
11-Oct-2023 Which assay can be used for rotavirus A, B, and C? 87% correct
16-Jun-2021 What should be included in the maintenance of the dead stock container? 78% correct
29-Mar-2023 What factors influence the ultimate effect of stress on the immune system? 86% correct
28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 85% correct
Difficult questions
17-Apr-2012 In 2010 EU produced 28% correct
16-Sep-2015 How many different PEDv serotypes are known? 27% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 23% correct
11-Feb-2014 With respect to Haemophilus parasuis: 28% correct