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101

Magnetic and superconducting properties of Gd1−xPrxBa2Cu3O7−y single crystals

V.N. Narozhnyi, G. Fuchs, D. Eckert, K. Nenkov, T.G. Uvarova, K.-H. Müller

Journal:

Physica C: Superconductivity

Year:

2000

Language:

english

File:

PDF, 143 KB

english, 2000

102

Effect of Broensted and Lewis sites in ferrierites on skeletal isomerization of n-butenes

Blanka Wichterlová, Nada Žilkova, Elena Uvarova, Jiřı́ Čejka, Priit Sarv, Cristine Paganini, Johannes A. Lercher

Journal:

Applied Catalysis A: General

Year:

1999

Language:

english

File:

PDF, 374 KB

english, 1999

103

Stimulated emission of Ho3+ in BaTm2F8 and Tm3+ ions in BaYb2F8:Er3+ crystals

A. A. Kaminskii, B. P. Sobolev, T. V. Uvarova

Journal:

physica status solidi (a)

Year:

1983

Language:

english

File:

PDF, 207 KB

english, 1983

104

5d14fN−1-4fN absorption and luminescence of Ce3+, Pr3+, and Nd3+ ions in BaY2F8 single crystals

S. P. Chernov, L. I. Devyatkova, O. N. Ivanova, A. A. Kaminskii, V. V. Mikhailin, S. N. Rudnev, T. V. Uvarova

Journal:

physica status solidi (a)

Year:

1985

Language:

english

File:

PDF, 228 KB

english, 1985

105

Stimulated emission of Nd3+ ions in non-stoichiometric Cd1−xCexFe2+x and Cd1−xNdxFe2+x fluorides with fluorite structure

A. A. Kaminskii, K. Kurbanov, S. E. Sarkisov, M. M. Sattarova, T. V. Uvarova, P. P. Fedorov

Journal:

physica status solidi (a)

Year:

1985

Language:

english

File:

PDF, 281 KB

english, 1985

106

Investigation of absorption of Ce3+, Pr3+ and Yb3+ in single crystals of BaR2F8

V. V. Kyiko, A. A. Pushkar, T. V. Uvarova, A. Egorov

Journal:

physica status solidi (c)

Year:

2009

Language:

english

File:

PDF, 126 KB

english, 2009

107

Multi-bands active media on the basis of BaY2F8 single crystals for up-conversion solid-state lasers with diode pumping

T. V. Uvarova, A. A. Pushkar, A. G. Uvarova

Journal:

physica status solidi (c)

Year:

2011

Language:

english

File:

PDF, 414 KB

english, 2011

108

Synthesis of tricylic systems incorporating the azepine ring

O. V. Shekhter, A. S. Chernyak, N. L. Sergovskaya, Yu. S. Tsizin, F. S. Mikhailitsyn, S. K. Drusvyatskaya, N. A. Uvarova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1990

Language:

english

File:

PDF, 433 KB

english, 1990

109

Laboratory method of determing the photostability of synthetic fibrous materials

L. A. Uvarova, V. A. L'vova

Journal:

Fibre Chemistry

Year:

1977

Language:

english

File:

PDF, 196 KB

english, 1977

110

Kinetic relationships of reduction of tungsten and cobalt in complicated oxide systems

A. S. Petukhov, I. V. Uvarova, M. P. Savyak, L. D. Konchakovskaya

Journal:

Powder Metallurgy and Metal Ceramics

Year:

1993

Language:

english

File:

PDF, 300 KB

english, 1993

111

Characteristics of coreduction of nickel and molybdenum from oxide systems

M. P. Savyak, I. V. Uvarova, L. D. Konchakovskaya

Journal:

Powder Metallurgy and Metal Ceramics

Year:

1995

Language:

english

File:

PDF, 271 KB

english, 1995

112

Triterpenoids from the leaves of the siberian species of birchBetula nanaandB. exilis

N. D. Pokhilo, G. V. Malinovskaya, V. V. Makhan'kov, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 387 KB

english, 1985

113

Triterpenoids and flavonoids from the female catkins ofBetula exilis

N. D. Pokhilo, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 158 KB

english, 1985

114

Triterpenoids of an ethereal extract of the leaves and female catkins ofBetula divaricata

G. V. Malinovskaya, N. D. Pokhilo, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 105 KB

english, 1985

115

Triterpenoids of the leaves of Betula pendula from different growth sites

N. D. Pokhilo, V. A. Denisenko, V. V. Makhan'kov, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1986

Language:

english

File:

PDF, 465 KB

english, 1986

116

Synthesis of acetylated glycosides of 2,3-dihydroxy-1,4-naphthoquinone

S. G. Golonik, A. M. Tolkach, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1984

Language:

english

File:

PDF, 176 KB

english, 1984

117

Preparative synthesis of β-sitosterol tetraacetyl-β-D-glucopyranoside

V. F. Anufriev, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1984

Language:

english

File:

PDF, 180 KB

english, 1984

118

Isolation of papyriferic acid fromBetula dahurica

G. V. Malinovskaya, N. D. Pokhilo, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1984

Language:

english

File:

PDF, 63 KB

english, 1984

119

Synthesis of β-D-glucopyranosides of transformed steroids

N. I. Uvarova, L. E. Atopkina, L. É. Odinokova, A. V. Kamernitskii, I. G. Reshetova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 97 KB

english, 1985

120

Glycosylation of 20(S),24(R)-epoxydammarane-3α,12β,25-triol in the presence of insoluble silver compounds

N. S. Samoshina, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 286 KB

english, 1985

121

Regio- and stereoselective glycosylation of 20(S),24(R)-epoxydammarane-3,12β,25-triols with cholesteryl (α-D-glucose orthoacetate). IV. Preparation of 12,25-diglucopyranosides of epoxydammaranetriol

N. F. Samoshina, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 135 KB

english, 1985

122

Glycosylation of triterpenes of the dammarane series. III. Rregio- and stereoselective synthesis of 12-O-β-D-glucopyranosides of 20(S), 24(R)-epoxydammarane-3-12β,25-triols under Helferich's conditions

L. N. Atopkina, V. L. Novikov, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1985

Language:

english

File:

PDF, 113 KB

english, 1985

123

Catalytic rearrangement ofα-D-glucose 1,2-orthoacetate derivatives of pregnenolone and 16-dehydropregnenolone

N. F. Samoshina, V. A. Denisenko, V. L. Novikov, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1984

Language:

english

File:

PDF, 516 KB

english, 1984

124

Glycosylation of betulin and its acetates in the presence of cadmium carbonate

L. É. Odinokova, G. I. Oshitok, V. A. Denisenko, V. F. Anufriev, A. M. Tolkach, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1984

Language:

english

File:

PDF, 479 KB

english, 1984

125

Regio- and stereoselective glycosylation of 20(S), 24(R)-epoxydammarane-3,12β,25-triols with cholesteryl (α-D-glucose orthoacetate). III

N. F. Samoshina, V. L. Novikov, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1983

Language:

english

File:

PDF, 457 KB

english, 1983

126

Synthesis of glucosides of 3-alk[en]yl-2-hydroxy-1,4-naphthoquinones

S. G. Polonik, A. M. Tolkach, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1983

Language:

english

File:

PDF, 359 KB

english, 1983

127

Synthesis of acetylated glycosides of hydroxynaphthoquinones

S. G. Polonik, A. M. Tolkach, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1983

Language:

english

File:

PDF, 354 KB

english, 1983

128

Glycosylation of triterpenoids of the dammarane series. VI. 3-mono- and 3,12-di-O-β-D-glucopyranosides of pyxinol

L. N. Atopkina, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1986

Language:

english

File:

PDF, 248 KB

english, 1986

129

Glycosylation of triterpenoids of the dammarane series. V. β-D-glucopyranosides of 12β-acetoxy-20(S),24(R)-epoxydammarane-3α,25-diol and of 3-epiocotillol

L. N. Atopkina, N. F. Samoshina, V. A. Denisenko, N. D. Pokhilo, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1986

Language:

english

File:

PDF, 404 KB

english, 1986

130

14-Hydroxycaryophyllene 4,5-oxide — A new sesquiterpene fromBetula pubescens

N. D. Pokhilo, V. A. Denisenko, V. L. Novikov, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1984

Language:

english

File:

PDF, 360 KB

english, 1984

131

Catalytic rearrangement of a 20(S), 24(R)-epoxydammarane-3β,12α,25-triol (α-D-glucose 1,2-orthoacetate). II

N. S. Samoshina, V. L. Novikov, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1983

Language:

english

File:

PDF, 412 KB

english, 1983

132

Glycosylation of triterpene alcohols of the lupane series

L. É. Odinokova, M. V. Denisenko, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 442 KB

english, 1988

133

Glycosylation of triterpenoids of the dammarane series. VII. Dammar-24-ene-3α,12β,17α,20(S)-tetraol β-D-glucopyranosides

L. N. Atopkina, N. F. Samoshina, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 284 KB

english, 1988

134

Glycosylation of triterpenoids of the dammarane series. VIII. Dammarane hydroxyketone β-D-glycopyranosides

L. N. Atopkina, N. F. Samoshina, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 146 KB

english, 1988

135

Isoprenoids of the outer bark of the Far Eastern birches Betula costata and Betula ermanii

T. Yu. Kochergina, G. V. Malinovskaya, N. D. Pokhilo, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1987

Language:

english

File:

PDF, 145 KB

english, 1987

136

Chemical investigation of the biomass of a culture of ginseng cells. IV. Quantitative analysis of the ginsenosides of the total glycosidic fraction by the HPLC method

V. V. Makhan'kov, G. V. Malinovskaya, N. A. Konstantinova, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1990

Language:

english

File:

PDF, 201 KB

english, 1990

137

Oxidation of triterpenes derived from 18-lupene and 18,19-secolupane with ruthenium tetroxide by an improved procedure

M. V. Denisenko, L. É. Odinokova, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1989

Language:

english

File:

PDF, 741 KB

english, 1989

138

Glycosylation of triterpenoids of the dammarane series. IX. β-D-glucopyranosides of 20(S),24(R)-epoxydammarane-3α,12β,17α,25-tetraol 25-tetraol

L. M. Atopkina, N. F. Samoshina, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 363 KB

english, 1988

139

Link between chemical structure and membranotropic activity of glycosides of betulafolienetriol and its 3-epimer

M. M. Anisimov, G. N. Likhatskaya, O. V. Volkova, L. N. Atopkina, N. F. Samoshina, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 122 KB

english, 1988

140

Glycosylation of triterpenoids of the dammarane series. X. Regio- and stereoselective synthesis of 20(S)-protopanaxadiol 3-O-β-D-glucopyranoside (ginsenoside Rh2)

L. N. Atopkina, N. F. Samoshina, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1989

Language:

english

File:

PDF, 354 KB

english, 1989

141

Chemical investigation of biomass of a culture of ginseng cells III. Polysaccharides of a callus culture of ginseng

T. F. Solov'eva, V. A. Khomenko, N. I. Uvarova, N. A. Konstantinova, V. S. Faustov, G. B. Elyakov

Journal:

Chemistry of Natural Compounds

Year:

1989

Language:

english

File:

PDF, 264 KB

english, 1989

142

Glycosylation of triterpenoids of the dammarane series. IV. β-D-glucopyranosides of betulafolienetriol and its derivatives

L. N. Atopkina, V. A. Denisenko, V. L. Novikov, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1986

Language:

english

File:

PDF, 784 KB

english, 1986

143

Chemical investigation of biomass of a culture of ginseng cells. II. 6-O-acyl derivatives of β-sitosterol β-glucoside

N. I. Uvarova, V. V. Makhan'kov, M. G. Slabko, G. I. Prokopenko, G. V. Malinovskaya

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 192 KB

english, 1988

144

Isoprenoids of various species of the genus Betula

N. D. Pokhilo, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 923 KB

english, 1988

145

Triterpenoids of leaves of Betula pendula growing in high mountain regions of the Altai

N. D. Pokhilo, A. K. Makhnev, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1988

Language:

english

File:

PDF, 181 KB

english, 1988

146

Triterpenoids of the outer bark ofBetula maximowicziana

N. D. Pokhilo, V. A. Denisenko, V. I. Baranov, M. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1986

Language:

english

File:

PDF, 113 KB

english, 1986

147

Composition of the outer bark ofBetula mandschurica

T. Yu. Kochergina, G. V. Malinovskaya, N. D. Pokhilo, V. A. Denisenko, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1986

Language:

english

File:

PDF, 119 KB

english, 1986

148

An investigation of the chemical composition of a suspension culture of ginseng cells

N. I. Uvarova, V. V. Makhan'kov, G. I. Prokopenko, M. G. Slabko

Journal:

Chemistry of Natural Compounds

Year:

1987

Language:

english

File:

PDF, 170 KB

english, 1987

149

Analysis of glycosides of the dammarane series in natural and synthetic methods by high-performance liquid chromatography

V. V. Makhan'kov, N. F. Samoshina, G. V. Malinovskaya, L. N. Atopkina, V. A. Denisenko, V. V. Isakov, A. I. Kalinovskii, N. I. Uvarova

Journal:

Chemistry of Natural Compounds

Year:

1990

Language:

english

File:

PDF, 208 KB

english, 1990

150

Hydrocarbon composition of high-viscosity-index (95–100) motor oils

I. A. Mikhailov, A. A. Polyakova, N. P. Izotova, E. S. Brodskii, M. M. Chernysheva, I. M. Uvarova

Journal:

Chemistry and Technology of Fuels and Oils

Year:

1972

Language:

english

File:

PDF, 361 KB

english, 1972