ASSESSMENT OF CHANGES IN THE CONTENT OF TOXIC ELEMENTS (PB, AS, HG, CD) IN ABOVEGROUND PARTS OF WHEAT TRITICUM VULGARE VILL UNDER THE INFLUENCE OF INSERTION INTO THE SOIL AN AQUEOUS SUSPENSION OF HUMIC ACIDS WITH DIFFERENT FORMS OF IRON

Lack of iron leads to a weakening of plant growth and lower yields.A promising solution to this problem is the use of nanoparticles of iron, iron oxides as biostimulators of growth of agricultural plants.However, the special properties of nanoparticles can enhance the mechanisms associated with toxic effects on living organisms, lead to trace eleme

BackgroundThroughout the pandemic, governments worldwide have issued guidelines to manage the spread and impact of COVID-19 in schools, including measures around social distancing and contact tracing.Whether schools required support to implement these guidelines has not yet been explored in depth.Despite the development of a range of technologies t

Acetic acid was separated from a dilute mixture using a commercial polyvinyl alcohol (PVA) membrane.Intrinsic separation characteristics of the membrane were studied as a function of temperature.The degree of membrane swelling decreased marginally with increase in feed temperature.At 25oC the maximum degree of swelling Powerland was found out to be

Nocardia species primarily affect the lungs of immunocompromised individuals.The clinical presentation may mimic pulmonary tuberculosis.Accurate identification and high clinical suspicion are crucial for correct diagnosis and treatment, especially in tuberculosis-endemic regions.A prolonged antibiotic regimen with two or more drugs is needed, and n