In the primary US clinical study to establish safety and effectiveness, 144 subjects were followed. for 24 weeks after injection with JUVÃ©DERM Â® Ultra Plus (without lidocaine) in 1 nasolabial fold. (NLF) and ZYPLAST Â® dermal filler (bovine-based collagen) in the other. The percentage of.
Witness to one of the defining moments in the U.S. civil rights movement, Little Rock, Ark., made history in 1957 when nine African American students tested federal anti-segregation laws in public schools for the first time.resident Dwight D. Eisenhower called in federal troops to restore peace and escort African American children into the classrooms. It was the first use of federal troops in Arkansas to support African American rights since the Civil War Reconstruction period.
In 1961, the Freedom Riders set out for the Deep South to defy Jim Crow laws and call for change. They were met by hatred and violence â and local police often refused to intervene. But the Riders' efforts transformed the civil rights movement. Raymond Arsenault is the author of Freedom Riders: 1961 and the Struggle for Racial Justice. The book details how volunteers â both black and white â traveled to Mississippi and Alabama to fight segregation in transit systems.