STEAM education is an imperative of the time we live in, the point of connection between the curricular contents and the reality experienced by the student. Interdisciplinarity in the field of bricks is built in this ...

It has been theoretically studied the mechanism of formation of the peptide bond in the protein molecule. Condensing reactions between alanine (Ala), glycine (Gly) and valine (Val) with the formation of dimomers: alanilglycine, ...

An esential aspect of modern pharmacy is the quality control of the products. Combining the current drug control with tracing its quality during conservation, as well as improving its quality are the main objectives of our ...

This work present the preliminary results of investigations aimed at the characterization of dissolved organic matter (DOM) in the Valea Morilor hydroecosystem (Chisinau muni), with the application of 1H NMR spectroscopy. ...

Co-ordinating compounds and metal-organic networks are exciting research directions in the world of organic and inorganic chemistry. Of particular interest in this category are aminobenzoic acid coordination compounds for ...

Basing on the DFT calculations it was shown that the formation of the charge transfer complexes in reactions of organic antioxidant acids with the DPPH• and ABTS•+ radicals can be realized in two stages. At the first step, ...

In this paper we analyze the degrees of freedom in the case of theories with higher order derivatives. We consider a higher order derivatives model described by a Lagrangian action that is written as a sum of the Maxwell ...

The effect of Thiourea, Galmet and Thiogalmet on the activity of enzymatic system of antioxidant protection of plants exposed to moderate drought conditions was studied. Thiogalmet is a new chemical composition that contains ...

Chemistry is one of the subjects in the school curriculum in which students have great difficulty in learning the content. These difficulties can be caused by the lack of methods to attract attention and motivate learning ...

Education is a continuous process that takes place in the family, at school and in society. It is indispensable and ageless. As teachers, we are always co-interested in making the learning context stimulating for students. ...