Using the quick search there are shown up to three reports about spongiform:
The infectious agent responsible for transmissible spongiform encephalopathies, also known as prion diseases, (which include mad cow disease), is a protein known as the infectious prion (PrPi), which ...
Biowissenschaften Chemie |Using the fulltext-search for the word spongiform you can set up serveral searching-options > choose search options