Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
of dispersal » and dispersal (Expand search), of dispersion (Expand search), the dispersal (Expand search)
python dados » python data (Expand search), python redes (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
decrease of » decrease in (Expand search)
dados piton » dados pintec (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease of dispersal decrease processes ) OR ( python dados piton python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of dispersal decrease processes ) OR ( python dados piton python programming ))*.