Perhaps you should try some spelling variations:
membrane components » membrane component (Expand search)
components control » componente controle (Expand search), components central (Expand search), componentes contra (Expand search)
chilling methods » chilling method (Expand search), drilling method (Expand search), cooling methods (Expand search)
lower membrane » layer membrane (Expand search), border membrane (Expand search), outer membrane (Expand search)
using chilling » during chilling (Expand search), using ceiling (Expand search), using chelating (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( lower membrane components control program ) OR ( using chilling methods python programming ))~.