Sentences with phrase «confirmed by experimentation»
Not exact matches
In fact, despite the EC recognizes the concerns expressed by the proponents of this initiative, the Directive has been confirmed to be the best compromise between animal welfare enhancement and biomedical researches requiring animal experimentations.
http://www.celphedia.eu/
The basic cloud nucleation mechanism in the presence of certain naturally occurring aerosols has been confirmed by reproducible experimentation at CERN — so we have an empirically confirmed mechanism.