Ivermectin is approved by the FDA for. use as a heartworm preventative in cats. The recommended minimum dose in. cats is 24 Âµg/kg of body weight. Although manufacturers do not rec-. ommend use outside of approved label. instructions, the FDA allows extra-. label use under the specific conditions.
Polish hussars. Husarz (Polish Hussar) by JÃ³zef Brandt. The Polish Hussars (/hÉËzÉËr/, /hÉËsÉËr/, or /hÊËzÉËr/; Polish: Husaria [xuËsari.a]), or Winged Hussars, were one of the main types of the cavalry in the Polish-Lithuanian Commonwealth between the 16th and 18th centuries.
Winged keel of Australia II. The Winged Keel is a sailboat keel originally designed by Ben Lexcen and made its first appearance on the 12-metre class yacht Australia II in the 1983 America's Cup.Along with Australia II's efficient sail design, this keel was one of the factors contributing to Australia II's success.inged keels are generally found on high performance sailboats, if they are not prohibited by class rules. They are only of benefit for yachts sailing upwind where stability and the ability to produce side force are important and if the draft is limited by the class rule.