Persicaria maculosa Gray (Redshank) is a distinct species which can be distinguished from all forms of P. lapathifolia (L.) Delarbe (Pale Persicaria) based on the outer tepal veins. The recording and identification these two taxa clouded by colour variation (especially in latter species) due to varied treatments different works or Floras. This article describes ways separate gives details vario...

Herbal medicines are widely used in many countries for the treatment of many diseases. Although the use of herb extracts as alternative medicine is growing, their toxicological properties have not been thoroughly investigated. In this study, we have investigated the effects of water and ethanol extracts of 18 herbs on the hepatic lipid metabolism and steatogenic hepatotoxicity. Ethanol extracts...

Crude extracts and active principles from medicinal plants have shown potential role in controlling plant diseases in glasshouses as well as in fields as one of the safest and ecofriendly methods. The effect of nor-securinine (an alkaloid) isolated from Phyllanthus amarus has been seen against spore germination of some fungi (Alternaria brassicae, A. solani, Curvularia pennisetti, Curvularia sp...

Plant secondary metabolites play significant roles in plant-environment interactions. Plant derived secondary metabolites are compounds that can be widely used in industry, medicine, food sciences etc. In this review, we summarize the research methods applied to analyse biosynthetic pathways of plant secondary metabolites. Moreover we present an up to date overview of the studies that were perf...

One genus and species are synonymized in the tribe Empoascini of the subfamily Typhlocybinae. Bhatasca Dworakowska, 1995is a junior synonym of Alebrasca Hayashi & Okada, 1994, Bhatasca rectangulata Qin & Zhang, 2011is a junior synonym of Alebrasca actinidiae Hayashi & Okada, 1994. Furthermore, Bhatasca expansa is (necessarily) transferred to the genus Alebrasca.

A powdery mildew was found associated with the coastal wattle, Acacia sophorae, at Tullymorgan, in northern New South Wales, Australia. Morphological characterisation identified it as belonging to genus Erysiphe, while internal transcribed spacer (ITS) sequencing and phylogenetic analysis confirmed Erysiphe quercicola, a pathogen worldwide distribution broad host range. This is first record of ...

Polygonum multiflorum is a traditional Chinese medicine with a long history in hair growth promotion and hair blackening. The purpose of the study was to examine the effect and the mechanism of Polygonum multiflorum in hair blackening. C57BL/6 mice hair fade was induced with H2O2 and used in this research. Hair pigmentogenesis promotion activities of Polygonum Multiflorum Radix (PMR, raw crude ...