The increased interest in the study of growth-regulating activity triterpene glycosides (TG) recent years is largely due to need create new highly effective environmentally friendly plant growth biostimulants, use which considered as an important strategy managing productivity and stress resistance agricultural crops. Тhe review presents information available literature on phytoregulatory TG wi...

We present the study of structure seed coat 52 species from 31 genera (Acmella, Ambrosia, Aspilia, Balsamorhiza, Blainvillea, Borrichia, Chrysogonum, Clibadium, Delilia, Echinacea, Eclipta, Engelmannia, Helianthella, Helianthus, Heliomeris, Heliopsis, Iva, Lindheimera, Parthenium, Ratibida, Rudbeckia, Sanvitalia, Silphium, Sphagneticola, Synedrella, Synedrellopsis, Tithonia, Verbesina, Xanthium...

BACKGROUND: Some Indonesian plants, such as Vaccinium varingiaefolium Miq., Plectranthus scutellarioides (L.) R.Br., Syzygium myrtifolium Walp., and Eclipta prostrata L., are rich of flavonoid anthocyanin. Flavonoid, flavan-3-ol, quercetin, anthocyanin, tannin compounds can reduce systemic vascular resistance because they cause vasodilation thought to be able influence the function angiotensin-...

This study reports the biological synthesis of gold nanoparticles (AuNPs) by the reduction of HAuCl4 by using of Eclipta prostrata leaf extract as the reducing and stabilizing agent. AuNPs were characterized using Ultraviolet–visible (UV-vis) spectroscopy, X-ray diffraction (XRD), Fourier Transform-Infrared (FTIR) spectroscopy, Scanning Electron Microscopy (SEM), High Resolution-Transmission El...