Talvez deva tentar algumas variações de ortografia:
survival processing » archival processing (Expandir a busca), survival protein (Expandir a busca)
decrease survival » decreased survival (Expandir a busca), decreases survival (Expandir a busca), increase survival (Expandir a busca)
decrease ratio » decreased ratio (Expandir a busca), decrease at (Expandir a busca), decreased rate (Expandir a busca)
ratio decrease » rate decrease (Expandir a busca), brazil decrease (Expandir a busca), to decrease (Expandir a busca)
in decrease » in decreased (Expandir a busca), on decrease (Expandir a busca), pain decrease (Expandir a busca)
of decrease » or decrease (Expandir a busca), not decrease (Expandir a busca), to decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease ratio decrease survival processing ) OR ( decrease in decrease of decrease ))~.