Anthropogenic activity is the main factor contributing to soil pollution with various toxic metals, including Cr(VI), which dictates the need for decontamination. Often, the traditionally used remediation methods (soil ...

Soil and water pollution is a major problem that has a negative impact on ecosystems and human health in particular. In the bioremediation processes, the application of photosynthetic microorganisms, including cyanobacteria, ...

Selenium nanoparticles are attracting the attention of researchers due to their multiple applications, including medicine. The biosynthesis of selenium nanoparticles has become particularly important due to the environmentally ...

This article describes the procedure for declaring national standards, taking as an example the national standard of the liquid volume measurement unit. At the same time, following the analysis of the General Regulation ...

In the development of human civilization, technical creativity has the predominant place. Human civilization emerged with the transformation of Homo Faber into Homo Sapiens. As evidence that our ancestors were twinned with ...

Acest articol este consacrat estimarii eficienţei deshidratarii seminţelor în strat suspendat. Pentru abordarea acestei probleme, a fost elaborat un sistem de deshidratare, în baza caruia au fost realizate cercetarile. În ...

The problem of noise and vibration is very popular among mechanical constructions, and especially in mechanical constructions inside which different types of movements occur in order to produce a necessary mechanical work. ...

Brewer’s yeast is rich in protein, amino acids, water soluble vitamins (thiamine, riboflavin, niacin, folic acid, vitamin B12 and pyridoxine), which is also a rich source of minerals, chromium (an essential mineral that ...

The aim of this paper is to optimize the technological parameters of the ecological milk cooling plant with the application of natural cold, which ensures a significant increase in energy efficiency at collection points ...

Following the study of the morphocultural and biosynthetic properties of micromycetes, depending on the nutrient medium used, it was established that the culture medium signifi cantly aff ects both the morphocultural and ...