C. perfringens is a normal microbe in the piglet's gastrointestinal tract, but the only types considered as pathogenic are:
Questions
11-Nov-2015 Fat deposition in immunocastrated pigs changes as of 35% correct
04-Nov-2015 In Ukraine, the backyard farms represent: 35% correct
28-Oct-2015 Sugars in the feed of piglets give energy to nourish the saprophytic flora and have a lower risk of diarrhoea until: 32% correct
21-Oct-2015 The receptors for E. coli F18 in the pig's intestine do not develop fully until: 35% correct
Random questions
31-Oct-2011 The census of pigs in Russia in early 2011 was: 44% correct
07-Dec-2017 When was the last review of the pork grade standards made in the USA? 33% correct
22-Apr-2015 E. coli can be classified into: 38% correct
12-Jun-2019 The European legislation 31% correct
Easy questions
14-Jul-2021 How can I use the "Raw materials statistics" section on 333? 79% correct
27-Apr-2022 Which country has declared that the use of permanent farrowing crates will be banned by 2035? 76% correct
31-Jul-2024 What causes rickets? 86% correct
22-Jan-2025 Which necrospy finding is characteristic of hemorrhagic enteritis? 82% correct
Difficult questions
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 29% correct
28-Dec-2018 Current PCR tests... 29% correct
01-Apr-2014 What improves profitability most according to a recent study in US? 26% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct