I just started writing a paper on my research program and I plan on writing it in English.
The title is long and does not contain periods. I don't really know how to use a semicolon but I felt it fitted best where I put it, but I think it is wrong, or needs correction.
"Comparison of phospholipid composition of lipid rafts in rat heart, isolated with two different methods, using detergent; or a detergent-free, high salt solution."