Results showed that all gases including CO 2, argon and helium caused some level of aversion, with CO 2 stunning showing the highest incident. Loss of posture was approximately twice as long for pigs ...
Mid-May marked the one-year anniversary of a rulemaking petition filed by AWI and allies asking the US Department of Agriculture to require the installation of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results