The strength of selection is measured by the selective effect, s, of a single gene and the strength of random genetic drift is indicated by (1/2Ne), where the population has effective size, Ne. When s exceeds (1/2Ne), then the evolutionary fate of a gene is determined primarily by Natural Selection.
Voltaren Gel (diclofenac sodium topical gel) is a topical gel nonsteroidal anti-inflammatory drug (NSAID) used to treat pain of osteoarthritis of joints that are amenable to topical treatment, such the hands and knees.
Voltaren is a non-steroidal anti-inflammatory drug, or NSAID, which is typically prescribed for osteoarthritis pain. Voltaren Gel over pills because it is thought to be less likely to cause stomach irritation and bleeding, and it has been lauded as a safer pain reliever, particularly for elderly patients.