Phylogenetic analysis using DNA sequence data from two nuclear genes was undertaken to investigate phylogeographic structure within the widespread leafmining pest Liriomyza huidobrensis (Blanchard). Parsimony analysis of 171 bp from b-tubulin (including an intron) and 921 bp from elongation factor-1a conÞrms previous Þndings from mitochondrial sequence data of deep phylogeographic structure ind...

The aim of the work is to develop industrial technology tablets with cardioprotective action based on domestic raw material cultivated parsnip herb thick extract (CPHTE). Materials and methods. Experimental samples mixtures plant substance CPHTE (Pastinacae sativae herbae extracti spissi) excipients approved for medical application were used as objects study. Results. results experimental studi...

Rhizoctonia sheath diseases of rice, comprising sheath blight, sheath spot and aggregate sheath spot, cause significant yield losses in many rice-growing regions of the world. The emergence of Rhizoctonia sheath diseases as economically important rice diseases is of recent date and has been attributed to the intensification of rice-cropping systems with the development of new short-stature, hig...