The corrosion inhibition and adsorption (CIA) performance of the aqueous extracts of Aaronsohnia pubescens aerial parts (Odorized aqueous extract (OE) and Deodorized aqueous extract (DE)) on the corrosion mild steel (MS) in 1M hydrochloric acid were evaluated. It is based on the weight loss (WL) analysis, kinetic and thermodynamic parameters, and electrochemical methods both stationary (Potenti...

Objective: To screen anti-inflammatory activity of ethanolic extract of seeds of Holarrhena pubescens using in vivo models for acute and chronic inflammation. Methods: Dried seeds of Holarrhena pubescens were extracted with ethanol and the extract (HPE) were then screened to investigate the presence of phytconstituents by preliminary phytochemical tests. The median lethal dose (LD50) of the tes...

The paper presents the analysis of genus Thymus flora South-East North Caucasus. Revealed total species, compiled an aspect , and conducted analysis's bioecological, geographical composition. In investigated territory, we have registered eight thymus distributed mainly in xerophilic types vegetation: steppe, friganoid, alpine, meadow-steppe, meadow societies.

SEMIA 690(T) is a nitrogen-fixing symbiont of Centrosema pubescens, and comprises the recently described species Bradyrhizobium viridifuturi. Its draft genome indicates that it belongs to the Bradyrhizobium elkanii superclade. SEMIA 690(T) carries two copies of the regulatory nodD gene, and the nod and nif operons resemble those of Bradyrhizobium diazoefficiens.

1. Ecosystem retrogression, the decline-phase of ecosystem development, occurs during the long-term absence of catastrophic disturbance. It usually involves increased nutrient limitation over time, and leads to reductions in primary productivity, decomposition, and nutrient cycling. 2. As a consequence, retrogression can alter the quality and abundance of host plants as food resources, but litt...

AIMS Intrathyroidal ectopic thymus (IET) is being increasingly reported in the radiology literature. Most of the reports are of individual cases or small series and prevalence and natural course of the pathology is not well known. The purpose of this study is to establish the prevalence of IET in children and report long term follow-up results. MATERIAL AND METHODS In 180 children who were ex...