Talvez deva tentar algumas variações de ortografia:
diseases based » disease based (Expandir a busca), diseases caused (Expandir a busca), diseases and (Expandir a busca)
regius pythons » reais python (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
based process » based protein (Expandir a busca)
python regius » python redes (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of diseases » of disease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease of diseases based process ) OR ( python regius pythons python programming ))~.