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Browsing by Author "Vafina A."

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Amino-nitrile cleavage in the electrochemical reduction of hydeazones of aromatic aldehydes

Kargin Y.; Kitaeva M.; Latypova V.; Vafina A.; Zaripova R.; Il'yasov A. (1988)

1. Factors which determine the possibility of amino-nitrile cleavage of hydrazones on electrochemical reduction (ECR) include the basicity of the anionic product formed in the course of the ECR and the mobility of the ...
Anion and cation radicals of certain unsaturated compounds whose molecules contain two phosphorus atoms

Vafina A.; Il'yasov A.; Berdnikov E.; Morozova I.; Tantasheva F.; Morozov V. (1977)

1. Cation and anion radicals of unsaturated compounds whose molecules contain two phosphorus atoms have been generated electrochemically and their properties studied by ESR methods. 2. These ion radicals are π-electron ...
Antithesis union in mythoepics of vyacheslav ivanov

Vafina A.; Zinnatullina Z. (2015)

Current article deals with the subject of characteristic mythological intellection of Silver Age Russian poet and symbolist V. Ivanov. The role of myth and mythogenesis are being estimated in the poetic concept of V. Ivanov. ...
Electrochemical reduction of 1-phosphinyl-2-sulfonylethylenes and the ESR spectra of their anion radicals

Berdnikov E.; Vafina A.; Tantasheva R.; Zaripova R.; Mukhitova F.; Il'yasov A. (1981)

1. In aprotic and limitedly protogenic media, electrochemical reduction takes place with the cleavage of the C-S bond (EEC mechanism) and in protogenic media with the hydrogenation of the C=C bond (ECE mechanism). 2. The ...
Electrochemical reduction of α,β-unsaturated diphosphonium salts on a mercury electrode

Berdnikov E.; Tantasheva F.; Morozov V.; Il'yasov A.; Vafina A. (1977)

1. Study has been made of the electrochemical reduction of the salts of trans-1,2-diphosphonioethene on the dropping Hg electrode in protogenic and aprotic media. 2. It has been shown that stable radical anions result from ...
Electron transfer in nucleophilic vinyl substitution reactions involving bromovinyl sulfones

Berdnikov E.; Vafina A.; Polushina V.; Zaripova R.; Tantasheva F.; Il'yasov A. (1981)

It was shown that the reaction of phosphorous hexaalkyltriamides with β-bromovinyl aryl sulfones proceeds via the step of electron transfer with the formation of ion-radicals. © 1982 Plenum Publishing Corporation.
Influence of William Thackeray on the character system of Julian Fellowers' snobs

Zinnatullina Z.; Vafina A. (2014)

This article is devoted to the researching the influence of the English writer W.Thackeray's creation on the modern English Literature. In particular the authors explore the novelistic creation of the famous actor, film ...
Methodology of studying an artistic text at English lessons in the implementation of the federal state educational standards for secondary general education

Zinnatullina Z.; Vafina A. (2016)

The current article deals with the problems connected with examining the efficient ways of teaching English literature in new educational conditions. The aim of the authors is to demonstrate the principles of working with ...
Newly isolated lactic acid bacteria from silage targeting biofilms of foodborne pathogens during milk fermentation

Gavrilova E.; Anisimova E.; Gabdelkhadieva A.; Nikitina E.; Vafina A.; Yarullina D.; Bogachev M.; Kayumov A. (2019)

© 2019 The Author(s). Background: Raw milk, meat and plant materials are subjected to high risks of contamination by various pathogenic bacteria and thus their growth prevention is a great challenge in the food industry. ...
The “New” strategy in teaching literature in a multiethnic environment (As exemplified by the republic of Tatarstan)

Golikova G.; Zamaletdinov R.; Vafina A.; Mukhametshina R. (2016)

© Author(s).The problem of individualization and differentiation of the learning process is still relevant in the education. The Republic of Tatarstan is a special community where many nationalities live together. In this ...

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Browsing by Author "Vafina A."

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