Повышение эффективности использования данных Всероссийской сельскохозяйственной переписи

This article covers questions of enabling a better use of the data from national agricultural censuses, in particular, that of the 2016 Russian Agricultural Census (VSHP-2016). Analysis of programmes and materials for the VSHP regulatory and legal support and organizational and methodological documents that so far have been prepared for the FAO World Programme for the Census of Agriculture 2020, served as a basis for identifying groups of agricultural censuses data users. The author focuses on the need to apply international standards of various aspects of organization and carrying out of a such wide-scale statistical work to Russian conditions. The article formulates proposes on improving interactions between agricultural data producers and users, which in the author’s opinion should guarantee a more efficient use of the VSHP-2016.Статья посвящена вопросам повышения эффективности использования данных отечественных сельскохозяйственных переписей, в частности, Всероссийской сельскохозяйственной переписи 2016 года (ВСХП-2016). На основе анализа программ и материалов по нормативно-правовому обеспечению ВСХП и подготовленных к настоящему времени организационно-методологических документов Всемирной сельскохозяйственной переписи ФАО (раунда 2020 г.) определяются основные группы пользователей информационной базы, сформированной по итогам сельскохозяйственных переписей. Автор сделал акцент на необходимость адаптации международных стандартов по разным аспектам организации и проведения такой широкомасштабной статистической работы применительно к российским условиям. Формулируются предложения по совершенствованию взаимодействия производителей и пользователей статистических данных по сельскому хозяйству, обеспечивающего, по мнению автора, повышение эффективности использования данных Всероссийской сельскохозяйственной переписи

Synthesis and Complexing Properties of p-Toluensulfonylamido and Phosphorylamido Derivatives of Second-Generation Hyperbranched Polyester

© 2018, Pleiades Publishing, Ltd. Hyperbranched polyesters containing terminal p-toluenesulfonylamido and diethoxyphosphorylamido groups have been synthesized, and their complexes with copper(II) and cobalt(II) ions have been prepared. The thermal stability of the ligands and their metal complexes has been studied by differential scanning calorimetry

Phosphorylation and thiophosphorylation of oligomeric polyesterpolyols of boltorn H20, H30, AND H40

Dialkyl phosphate derivatives of Boltorn H20, H30, and H40 were prepared by the use of ultrasound irradiation in the substitution reactions of the polyesterpolyols with dialkyl chlorophosphates. Unsaturated polyacrylates were obtained by the reactions of Boltorn H20, H30, and H40 with acryloyl and methacryloyl chlorides. The reactions of these polyacrylate esters with O,O-dialkyl dithiophosphoric acids in the presence of Lewis acid catalysts have brought about the formation of the corresponding dithiophosphates. Copyright © Taylor & Francis Group, LLC

Complexes of podand-containing bis(dithiophosphonate) ligands with cobalt(II), nickel(II) and cadmium(II): Recognition of CH2Cl 2

Reaction of the potassium salts of podand-containing bis(dithiophosphonate) s [PhO(4-C6H4)P(S)(SH)OCH2CH2] 2O (H 2 L) with Co(II), Ni(II) and Cd(II) in aqueous EtOH leads to complexes of formulae M2(L-S,S')2. The structural formulae of the compounds were deduced by physico-chemical and spectroscopic methods. It was established that complex Ni 2 L 2 recognizes CH2Cl2. © 2008 Springer Science+Business Media B.V

Synthesis and Complexing Ability of Hyperbranched Polyester Polyols Containing Carboxylic Acid Fragments

© 2018, Pleiades Publishing, Ltd. New hyperbranched polyester polycarboxylic acids containing terminal propanoic and acrylic acid fragments have been synthesized. According to the IR spectral data, the complexation of polydentate hyperbranched polyester polycarboxylic acids with Co(II), Ni(II), and Cu(II) ions involves chelation and bidentate bridging coordination by the terminal carboxy groups. All Co(II), Ni(II), and Cu(II) complexes with the obtained polyester polypropanoic acids are characterized by octahedral geometry of the coordination entity (MO6). The Co(II), Ni(II), and Cu(II) complexes with polyester polyacrylic acids have tetrahedral configuration of the coordination entity (MO4)

Polynuclear copper(II) complexes with polydentate nanoligands on the basis of aminoderivatives of the hyperbranched polyesters

Coordinationally active polydentate nanoplatforms on the basis of amino-modified hyperbranched polyesters containing 7 terminal amino fragments are synthesized. Synthetic procedure is developed and polynuclear Cu(II) complexes with polyesteropolyamines are prepared. Their composition and stability of the complex forms in DMSO-water solutions are evaluated. It is found that all the compounds obtained exhibit biological activity with respect to the induced asparagine proteinase of Candida albicans. © Pleiades Publishing, Ltd., 2011

Interaction of secreted aspartic proteinase Candida albicans with ZnCl2: Complex formation and catalytic activity

The aim of work is to estimate ion Zn(II) influence on catalytic activity of secreted aspartic proteinase Candida albicans (SAP2). System ZnCl2 - SAP2 showed complex formation. Composition of [ZnmSAP2n] complex was 1:1, the stability constant was 4.73±0.20. Affinity constants in system SAP2 - human serum albumin (HSA) - ZnCl2 were determined at Skatchard coordinates. The SAP2 was found to have a one section for linking with the substrate and one section for linking with modulator. The affinity constants in SAP2 - HSA system decreased in presence of ZnCl2. Complex forming of SAP2 - ZnCl2 system resulted in reduction of enzyme-substrate bonding. Proteolytic activity of SAP2 towards HSA at presence ZnCl2 as modulator was estimated. The inhibition effect in range 1×10-4 - 4×10-6 and 6×10-7 - 1×10-8 M was observed. The SAP2 activation effect catalyzed by ZnCl2 at 5×10-7 - 5×10-6 M concentrations were fixed for the first time. © IDOSI Publications, 2013

Synthesis and Properties of Water-Soluble Branched Polyester Poly{3-[3-(morpholin-4-yl)propyl]amino}propionate and Its Copper(II) Complex

© 2018, Pleiades Publishing, Ltd. A new water-soluble multidentate ligand based on a second-generation hyperbranched polyester containing 3-(morpholin-4-yl)propionate fragments in the terminal position has been synthesized, and its complex with copper(II) has been obtained. The degree of polyester functionalization with aminopropylmorpholine is 56%

Synthesis and spectral characteristics of 2,2-bis(hydroxymethyl)propionic acid derivatives as model compounds for the estimation of properties of modified hyperbranched polyesters polyols

© 2015 Pleiades Publishing, Ltd. New amino and carboxy derivatives of methyl 2,2-bis(hydroxymethyl)propionate have been synthesized as models of terminal fragments of hyperbranched polyester polyamines and polyesters polycarboxylic acids, and their spectral characteristics have been studied

Ionization of acid-functionalized hyperbranched polyesters

Ionization of second- and third-generation hyperbranched polyesters functionalized by different acids was studied by mathematic simulation of experimental titration curves using the CPESSP programme. It was found that polyesters functionalized with carboxyethyl groups are ionized blockwise, while those functionalized with acrylic groups are ionized stepwise. Moreover, such polyesters show different self-association ability which decreases when going to greater generations. © IDOSI Publications, 2013