The Oriental species of Apsilocera Bouček, 1956 (Hymenoptera: Pteromalidae) are revised and the limits of the genus are reevaluated. Bulolosa Bouček, 1990 and Kratinka Bouček, 1988 are treated as synonyms of Apsilocera, syn. n. Bulolosa bidens Bouček and Kratinka brevis Bouček are transferred to Apsilocera as A. bidens (Bouček) and A. brevis (Bouček) comb. n., respectively. Twelve new species (...

Bidens pilosa is used as an ethnical medicine for bacterial infection or immune modulation in Asia, America and Africa. Here, we employed n IFNpromoter-driven luciferase reporter construct and T cells to characterize immunomodulatory compounds from this plant based on a ioactivity-guided isolation principle. We found that PHA, a positive control, caused a six-fold increase in IFNpromoter activi...

Complex morphological and micromorphological studies have been made about bootjack bur (Bidens frondosa) growing on the territory of Krasnodar region. The lamina is dorsoventral type. conduction system has fasciations, three closed collateral bundles, are present near vein. leaf amphistomatic type, stomatic apparats in a small amount. Anticlinical walls main cells epidermis strongly flexuose. l...