The research object was the liquid protein hydrolysate “AGROMOREE” from the rainbow trout, which was provided by the company “Russian Aquaculture LLC”. The purpose of this study was the evaluation of the effect of the hydrolysate “AGROMOREE” as a biostimulant on the growth and yield of wheat (Triticum aestivum L.). Biometric indicators of wheat (Triticum aestivum L.) growth were determined in the laboratory and in field tests. In the laboratory, the liquid concentrated hydrolysate was dried to facilitate its use. “AGROMOREE” promoted an increase in germination of 2–4% in all samples compared to the control samples, as well as an increase in the length and number of wheat roots. The biostimulant “AGROMOREE” was introduced in the soil in liquid form at about 3000 L/ha and 4000 L/ha in the field tests. This study showed that “ARGOMOREE” contributed to an increase in the length and quantity of wheat ears, the quantity of grains in the ear and the seed weight. At the same time, the quantity of productive stems increased, so that the biostimulant “AGROMOREE” increased the productivity by 3.9–6.3% with respect to the control sample. In general, using the biostimulant “AGROMOREE” on spring wheat seeds from 2019 in the growing season of 2021 provided an increase in yield from 0.21 t/ha to 0.28 t/ha. The maximum value of raw gluten content in the seed was 5.2%, higher than the content in the control. The content of the mass fraction of protein in the seed was in the range of 12.33–12.56%, i.e., 2% higher than that of the control sample. Thus, according to qualitative and quantitative indicators and the total productivity indicators, the biostimulant «AGROMOREE» can be used to increase wheat productivity and reduce the use of nitrogen fertilizers.

Indoles and hydantoins are important heterocycles scaffolds which present in numerous bioactive compounds which possess various biological activities. Moreover, they are essential building blocks in organic synthesis, particularly for the preparation of important hybrid molecules. The series of hybrid compounds containing indoles and imidazolidin-2-one moiety with direct C–C bond were synthesized using an amidoalkylation one-pot reaction. All compounds were investigated as a growth regulator for germination, growth and development of wheat seeds (Triticum aestivum L). Their effect on drought resistance at very low concentrations (4 × 10⁻⁵ M) was evaluated. The study highlighted identified the leading compounds, 3a and 3e, with higher growth-regulating activity than the indole-auxin analogues.

Ureas, carbamates and oxamates are rather common structural motifs. They are present in both natural and synthetic compounds that exhibit a wide spectrum of biological activity. These derivatives of carbonic and oxalic acids are regularly employed as the basic structural elements in hybrid molecule synthesis, as well as in organic synthesis in general. A series of unsymmetrical hybrid compounds (E1–E4) has been synthesized, with core imidazolidin-2-one and aryl moieties as urea and carbamate derivatives. Plant growth regulatory activity of these compounds was studied with respect to their influence on germination, growth and development of wheat (Triticum aestivum L.) seeds in laboratory and field tests. Their effect on drought resistance concentrations as low as 4 × 10⁻⁷ M was established. Compounds E1 and E4 have shown higher growth-regulating activity than standard thidiazuron and CCC.

Natural and synthetic phytohormones are widely used in agriculture. The synthetic cytokinin ethylenediurea (EDU) induces protection in plants against ozone phytotoxicity. In our study, new hybrid derivatives of EDU were synthesized and tested for phytoactivity. The germination potential (Gp), germination of seeds (G), and relative water content in leaves (RWC), characterizing the drought resistance of plants, were determined. The results of laboratory studies showed that EDU and its hybrid derivatives have a positive effect on root length, the growth and development of shoots, as well as the ability of plants to tolerate stress caused by a lack of water.

The review systematizes the achievements in the relevant field of asymmetric catalysis implemented in microreactor synthesis. The main types of stereoselective reactions involving organocatalysts, metal complexes, and enzymes in both homogeneous and heterogeneous designs are systematically compared. The results obtained in batch and continuous-flow processes are presented and general patterns determining the efficiency of various types of catalysts are identified. The data are analyzed in relation to the synthesis of pharmaceutically important chiral compounds and intermediates, including compounds that possess anticoagulant, antidepressant, antiepileptic, antiviral, and other types of biological activity. Taken together, the presented data indicate that asymmetric catalysis in microfluidic systems is both an important tool for fundamental research of stereoselective reactions and a promising technology platform for laboratory and industrial synthesis of enantiomerically pure biologically active compounds. The bibliography includes 298 references.