The article presents data from field studies of the use of biological products and fertilizers with microelements in the cultivation of four crops: winter wheat, sunflower, grain corn, soybeans.Schemes for the introduction of drugs, indicators of Salami the comparative economic efficiency of their use are presented.The results of the conducted stud
Here, we present a new all-optical method of interrogation of the internal electric field vector inside proteins.The method is based on experimental evaluation of the permanent dipole moment change upon excitation and the pure electronic transition frequency of a fluorophore embedded in a protein matrix.The permanent dipole moment change can Exista
We outline the ability of zinc phosphate coatings, obtained by chemical conversion, to protect mild steel rebars against localized corrosion, generated Trigun by chloride ions in alkaline media.The corrosion resistance of coated steel, in comparison with uncoated rebars and coated and uncoated steel rebars embedded in mortar, were evaluated by open