Generic methodology to prevent food contamination by soil born legacy POPs in free range livestock.

Government monitoring commonly includes regulating POPs in animal feed and products of animal origin, with many countries setting Maximum Residue Levels (MRLs) to ensure safe tolerable concentrations. However, these MRLs do not address the presence of most POP families in soil, where concentrations can be much higher due to the contaminants' strong affinity and persistence in comparison to other environmental matrices. Extensive damage to food and production systems during a pollution incident causing soil contamination by POPs lead to severe economic and social consequences for the affected area.

Genome sequence of equine influenza virus isolated from horses in southeast Kazakhstan in 2020.

An influenza virus strain, A/equine/Almaty/268/2020, was isolated from horses in southeast Kazakhstan in 2020. Here, we present the nearly complete genome sequence of this epidemic strain. This study was aimed at obtaining the complete genome sequence of the isolate.

Influence of Organic and Inorganic Compounds of Various Metals on the Synthesis of Polysaccharides by the Medicinal Mushroom Trametes versicolor.

Background: To date, basidiomycetes are considered to be promising objects of biotechnology, due to a number of biologically active compounds, such as polysaccharides and triterpenes. These compounds have a high therapeutic potential and demonstrate immunomodulatory, antiviral, and antifungal activities.

Objective: The purpose of this study was to study the effect of various concentrations of metal citrates and sulphates on the content of exo- and endopolysaccharides of the fungus Trametes versicolor.