Orr Stage

Moderate-to-severe tricuspid regurgitation (TR) is common and is associated with a poor prognosis. To date, most patients are undertreated; therefore, transcatheter options could be clinically impactful in those who are denied surgery. Several transcatheter solutions have been developed that address the problem via leaflet enhancement,…[Read more]

The serious blue butterfly, Chilades pandava -Horsfield, 1829- (Lepidoptera Lycaenidae) is consider one of the main destructive insect pests for ornamental palms Cycas and Zamia. Biological and morphological measurements were carried out of C. pandava stages reared on Cycas revoluta (Cycadaceae) and Zamia encephalartoides (Zamiaceae). In…[Read more]