Search Results - "Golubeva, N. A."

Structure of New Related Impurities of Dioxidine Substance by Obraztsova, N. A., Samsonov, A. A., Berezhnoy, V. S., Shmeleva, V. N., Golubeva, N. A.

“…Identification and quantification of typical related impurities is important to evaluate the purity of an active pharmaceutical substance. Three new related…”
Get full text

Influence of Excipients and Pressing Force on the Impurity Content of N-(4-aminobenzoyl)-L-glutamic Acid in Folic Acid Drugs During Storage by Obraztsova, N. A., Samsonov, A. A., Kovtunenko, M. A., Shmeleva, V. N., Golubeva, N. A.

“…Introduction. Excipients, impurities contained in them, and sorbed water are one of the reasons for degradation of the active pharmaceutical substance (API)…”
Get full text

Hepatitis C virus helicase/NTPase: an efficient expression system and new inhibitors by Mukovnya, A. V., Tunitskaya, V. L., Khandazhinskaya, A. L., Golubeva, N. A., Zakirova, N. F., Ivanov, A. V., Kukhanova, M. K., Kochetkov, S. N.

“…A method has been developed for obtaining a full-length protein NS3 of hepatitis C virus with the yield of 6.5 mg/liter of cell culture, and conditions for…”
Get full text

DILEMMAS CORPORATE SOCIAL RESPONSIBILITY OF ENERGY COMPANIES by Sarahanova, N. S., Golubeva, N. A.

“…The article deals with the dilemmas in the field of corporate social responsibility of energy companies, which are formulated in accordance with the identified…”
Get full text

pH dependence of fluorescence and absorbance spectra of free sulphonated aluminium phthalocyanine and its conjugate with monoclonal antibodies by Savitsky, A P, Lopatin, K V, Golubeva, N A, Poroshina MYu, Chernyaeva, E B, Stepanova, N V, Solovieva, L I, Lukyanets, E A

“…Water-soluble phthalocyanines and phthalocyanines linked to targeting monoclonal antibodies are considered to be one of the most promising photosensitizers in…”
Get more information

New data on coat color gene frequencies in cats: 1. The Armavir population by Golubeva, N. A., Zhigachev, A. I.

“…The population of domestic cats from the city of Armavir has been examined. A high frequency of gene O was revealed in the population. Differences among three…”
Get full text

Base-Modified Ribonucleosides as Potential Anti-Hepatitis C virus Agents by Ivanov, A.V., Smirnova, O.A., Golubeva, N.A., Ivanov, M.A., Tunitskaya, V.L., Shipitsyn, A.V., Alexandrova, L.A.

“…Abstract Four novel series of base modified ribonucleoside analogues were synthesized and evaluated as potential anti-HCV agents. For two compounds notable…”
Get full text

A New Mutation in the MC1R Gene Leads to Unique Carnelian Color in Kurilian Bobtails by Bychkova, E. O., Golubeva, N. A., Filippova, E. A., Sangina, L. O., Markov, A. V.

“…The Kurilian Bobtail is an endemic breed of short-tailed cats of Russian breeding, whose phenotype includes variations of red color from strong red to smoky…”
Get full text

The synthesis of imidodiphosphoric acid derivatives as potential substrates in the pyrophosphorolysis reaction by Zakirova, N. F., Golubeva, N. A., Shipitsin, A. V., Aleksandrova, L. A.

Get full text

Study of Reaction-Bonded Boron Carbide Properties by Golubeva, N. A., Plyasunkova, L. A., Kelina, I. Yu, Antonova, E. S., Zhuravlev, A. A.

“…Results are given for a study by scanning electron microscopy of the effect of original powder composition on physicomechanical properties of reaction-bonded…”
Get full text

Study of the Structure and Properties of the Ceramic Material of Composite Armor Panels by Kelina, I. Yu, Golubeva, N. A., Chevykalova, L. A., Plyasunkova, L. A.

“…Results are presented from ballistic tests and studies of mosaic ceramic elements in the external layer of armor panels made by the French company “ARES…”
Get full text

Effect of Original Powder Mixture Fractional Composition and Dispersion on Reaction-Bonded Silicon Carbide Physicomechanical Properties by Antonova, E. S., Golubeva, N. A., Kelina, I. Yu, Plyasunkova, L. A., Stakhrovskaya, T. E., Nechepurenko, A. S.

“…Results are given for an experimental study of the effect of fraction composition and dispersion of an original charge on the main domestic silicon carbide…”
Get full text

The synthesis of N 2,N 6-substituted diaminopurine ribosides by Golubeva, N. A., Shipitsyn, A. V.

Get full text

The synthesis of N2,N6-substituted diaminopurine ribosides by Golubeva, N A, Shipitsyn, A V

“…A series of new 2,6-substituted diaminopurine riboside derivatives were synthesized by activation of protected xantosine with sulfonyl chlorides followed by…”
Get more information

New data on coat color gene frequencies in cats: 1. the Armavir population by Golubeva, N A, Zhigachev, A I

“…The population of domestic cats from the city of Armavir has been examined. A high frequency of gene O was revealed in the population. Differences among three…”
Get more information

The synthesis of imidodiphosphoric acid derivatives as potential substrates in the pyrophosphorolysis reaction by Zakirova, N F, Golubeva, N A, Shipitsin, A V, Aleksandrova

“…The preparation conditions for dichlorophosphinylphosphorimidic trichloride were optimized. It was used in the synthesis of esters of imidodiphosphoric acid…”
Get more information

New nucleoside analogues and their 5′-triphosphates: Synthesis and biological properties by Golubeva, N. A., Ivanov, A. V., Ivanov, M. A., Batyunina, O. A., Shipitsyn, A. V., Tunitskaya, V. L., Aleksandrova, L. A.

“…Bicyclic furano-and pyrrolo[2,3- d ]pyrimidine nucleosides and purine nucleosides modified at the N 1 atom and/or the 6-position have been synthesized. Among…”
Get full text

Testing of the activity of serum cholinesterase in patients with liver disease with the aid of the cholinesterase test-paper "Acholest" by Golubeva, N A

Get more information

Intra-osseous infusions by Kovalevich, M D, Zolotovskiĭ, B B, Golubeva, N A

Get more information