Talvez deva tentar algumas variações de ortografia:
defense processes » defense process (Expandir a busca), decrease processes (Expandir a busca), disease processes (Expandir a busca)
decrease defense » defense defense (Expandir a busca), decrease release (Expandir a busca), decreases disease (Expandir a busca)
prion python » piton python (Expandir a busca), pitons python (Expandir a busca), python python (Expandir a busca)
on decrease » on decreased (Expandir a busca), of decrease (Expandir a busca), or decrease (Expandir a busca)
python in » python and (Expandir a busca), python _ (Expandir a busca), python c (Expandir a busca)
in prion » in prison (Expandir a busca), in prior (Expandir a busca), in prisons (Expandir a busca)
code on » code of (Expandir a busca), code and (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code on decrease defense processes ) OR ( python in prion python programming ))~.