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101

PRENATAL DIAGNOSIS OF SANFILIPPO A SYNDROME: EXPERIENCE IN 35 PREGNANCIES AT RISK AND THE USE OF A NEW FLUOROGENIC SUBSTRATE FOR THE HEPARIN SULPHAMIDASE ASSAY

W. J. KLEIJER, E. A. KARPOVA, G. C. GEILEN, J. L. M. KEULEMANS, J. G. M. HUIJMANS, I. V. TSVETKOVA, YA. V. VOZNYI, O. P. VAN DIGGELEN

Journal:

Prenatal Diagnosis

Year:

1996

Language:

english

File:

PDF, 538 KB

english, 1996

102

Synthesis, Toxicological, Pharmacological Assessment, and in Vitro Bronchodilating Activity of some 7-Theophyllinylacetyloxyglycols

Alexander Zlatkov, Plamen Peikov, Nikolai Danchev, Dimiter Ivanov, Boika Tsvetkova

Journal:

Archiv der Pharmazie

Year:

1998

Language:

english

File:

PDF, 73 KB

english, 1998

103

Characterization of 2.5-Inch Diameter Bulk GaN Grown from Melt-Solution

V. Soukhoveev, V. Ivantsov, Yu. Melnik, A. Davydov, D. Tsvetkov, K. Tsvetkova, I. Nikitina, A. Zubrilov, A. Lavrentiev, V. Dmitriev

Journal:

physica status solidi (a)

Year:

2001

Language:

english

File:

PDF, 119 KB

english, 2001

104

Flare star activity in the open cluster Alpha Persei

E.H. Semkov, K.P. Tsvetkova, M.K. Tsvetkov

Journal:

Astronomische Nachrichten

Year:

2000

Language:

english

File:

PDF, 97 KB

english, 2000

105

Calorimetric methods and determination results of compatibility of a number of plasticizers with polymers

I. B. Rabinovich, A. N. Mochalov, L. Ya. Tsvetkova, T. B. Khlyustova, Ye. M. Moseyeva, V. A. Maslova

Journal:

Acta Polymerica

Year:

1983

File:

PDF, 682 KB

1983

106

The Potsdam plates of the Carte du Ciel project: I. Present inventory and plate catalogue

K. Tsvetkova, M. Tsvetkov, P. Böhm, M. Steinmetz, W.R. Dick

Journal:

Astronomische Nachrichten

Year:

2009

Language:

english

File:

PDF, 197 KB

english, 2009

107

VRI photometry of the Einstein Cross Q2237+0305 at Maidanak observatory

V. G. Vakulik, V. N. Dudinov, A. P. Zheleznyak, V. S. Tsvetkova, P. Notni, V. N. Shalyapin, B. P. Artamonov

Journal:

Astronomische Nachrichten

Year:

1997

Language:

english

File:

PDF, 601 KB

english, 1997

108

ChemInform Abstract: Synthesis of Polycyclic Cyclopropanecarboxylic Acids and Their Esters Based on Catalytic Cyclopropanation of 6,6-Dimethylfulvene.

YU. V. TOMILOV, N. M. TSVETKOVA, O. M. NEFEDOV

Journal:

Year:

1997

File:

PDF, 31 KB

1997

109

ChemInform Abstract: Synthesis, Toxicological, Pharmacological Assessment, and in vitro Bronchodilating Activity of Some 7-Theophyllinylacetyloxyglycols.

A. ZLATKOV, P. PEIKOV, N. DANCHEV, D. IVANOV, B. TSVETKOVA

Journal:

Year:

1999

File:

PDF, 28 KB

1999

110

ChemInform Abstract: Phosphonate Isostere of Nucleoside 3′- and 2′-Phosphates as Precursors of the Related Oligonucleotides

Igor A. Mikhailopulo, Tamara M. Tsvetkova, Grigorii G. Sivets, Nicolai E. Poopeiko

Journal:

Year:

1999

File:

PDF, 24 KB

1999

111

ChemInform Abstract: Controlled Synthesis of Stereoblock Polypropylene. New Trends in the Development of Elastomers

N. M. Bravaya, P. M. Nedorezova, V. I. Tsvetkova

Journal:

Year:

2002

File:

PDF, 25 KB

2002

112

N-Adamantyl Derivatives of Aromatic Amines. Part 2. Synthesis and Properties of N-(5-R- or 6-R-Adamant-2-yl)arylamines (III) and (V).

N. V. Klimova, N. I. Avdyunina, B. M. Pyatin, V. P. Lezina, V. S. Troitskaya, E. A. Tsvetkova

Journal:

Year:

2002

File:

PDF, 28 KB

2002

113

Two-dimensional electrophoresis of heart muscle proteins in human cardiomyopathies

Dr. Leonid I. Kovalyov, Vladimir G. Naumov, Helena V. Pulyayeva, Anatoli M. Samko, Marina N. Tsvetkova, Sergei S. Shishkin, Nurmukhmmed M. Mukharlyamov

Journal:

ELECTROPHORESIS

Year:

1990

Language:

english

File:

PDF, 412 KB

english, 1990

114

Production of high purity proteins by elution of individual fractions from two-dimensional gels

Dr. Marina N. Tsvetkova, Leonid I. Kovalyov, Alexei V. Laptev, Sergei S. Shishkin

Journal:

ELECTROPHORESIS

Year:

1991

Language:

english

File:

PDF, 360 KB

english, 1991

115

The characterization and use of different antibodies against the hsp70 major heat shock protein family for the development of an immunoassay

Boris A. Margulis, Peter V. Nacharov, Olga I. Tsvetkova, Dr. Michael Welsh, Alexander V. Kinev

Journal:

ELECTROPHORESIS

Year:

1991

Language:

english

File:

PDF, 487 KB

english, 1991

116

On the extraction of salvia sclarea L

A. Balinova-Tsvetkova, P. Tsankova

Journal:

Flavour and Fragrance Journal

Year:

1992

Language:

english

File:

PDF, 257 KB

english, 1992

117

Evidence for a physiological role for membrane rafts in human platelets

Karine Gousset, Willem F. Wolkers, Nelly M. Tsvetkova, Ann E. Oliver, Cara L. Field, Naomi J. Walker, John H. Crowe, Fern Tablin

Journal:

Journal of Cellular Physiology

Year:

2002

Language:

english

File:

PDF, 427 KB

english, 2002

118

Thermodynamic properties of tetraphenylphosphonium perchlorate and tetraphenylarsonium perchlorate fromT →  0 toT =  340 K

B.V. Lebedev, N.N. Smirnova, L.Ya. Tsvetkova, Y. Marcus, G.T. Hefter

Journal:

The Journal of Chemical Thermodynamics

Year:

2001

Language:

english

File:

PDF, 164 KB

english, 2001

119

Thermodynamics of dibenzo-p-dioxin and 1,2,3,4-tetrachlorodibenzo-p-dioxin fromT =  5 K toT =  490 K

B.V. Lebedev, , N.N. Smirnova, L.Ya. Tsvetkova, V.S. Iorish

Journal:

The Journal of Chemical Thermodynamics

Year:

2001

Language:

english

File:

PDF, 377 KB

english, 2001

120

Influence of proline on the stability of fully hydrated and freeze-dried lipid phases

N. Tsvetkova, R. Koynova, L. Tsonev, P. Quinn, B. Tenchov

Journal:

Chemistry and Physics of Lipids

Year:

1991

Language:

english

File:

PDF, 593 KB

english, 1991

121

The stereoregularity of polypropylene from i.r. and nmr data

Yu.V. Kissin, V.I. Tsvetkova, N.M. Chirkov

Journal:

European Polymer Journal

Year:

1972

Language:

english

File:

PDF, 939 KB

english, 1972

122

Isospecific polymerization of α-olefins in the presence of metallocomplex catalysts fixed on graphite

P.M. Nedorezova, N.M. Galashina, V.I. Tsvetkova, T.A. Sukhova, S.L. Saratovskikh, O.N. Babkina, F.S. Dyachkovskii

Journal:

European Polymer Journal

Year:

1996

Language:

english

File:

PDF, 540 KB

english, 1996

123

Shape and size of asteroid 4 Vesta: Speckle interferometry and polarimetry

V.S. Tsvetkova, V.N. Dudinov, S.B. Novikov, Ye.A. Pluzhnik, Yu.G. Shkuratov, V.G. Vakulik, A.P. Zheleznyak

Journal:

Year:

1991

Language:

english

File:

PDF, 2.73 MB

english, 1991

124

Thermodynamics of methylenecyclobutane

B.V Lebedev, L.Ya Tsvetkova, I.B Rabinovich

Journal:

The Journal of Chemical Thermodynamics

Year:

1978

Language:

english

File:

PDF, 376 KB

english, 1978

125

Vibration spectra of rare earth metal tantalates

M.G. Zuev, A.A. Fotiev, M.P. Tsvetkova

Journal:

Journal of Molecular Structure

Year:

1984

Language:

english

File:

PDF, 253 KB

english, 1984

126

Infrared study of the formation of complexes of triethylsilane and triethylgermane with electron-donating solvents

S.Ya. Khorshev, V.L. Tsvetkova, A.N. Egorochkin

Journal:

Journal of Organometallic Chemistry

Year:

1984

Language:

english

File:

PDF, 615 KB

english, 1984

127

Formation and bleaching of optically-induced absorption bands in CdS:Cd, Cu crystals

S. Kanev, K. Tsvetkova, M. Georgiev, K. Kochev, T. Todorov

Journal:

Journal of Physics and Chemistry of Solids

Year:

1978

Language:

english

File:

PDF, 515 KB

english, 1978

128

Accumulation of heavy minerals in landslides in the Burgas area of the Black Sea coast

Vendulka Tsvetkova-Goleva, Ginka Simeonova

Journal:

Year:

1984

Language:

english

File:

PDF, 582 KB

english, 1984

129

Hologram recording in cadmium and copper doped cadmium sulphide

S. Kanev, K. Tsvetkova, M. Georgiev, T. Todorov, V. Seinov

Journal:

Optics Communications

Year:

1976

Language:

english

File:

PDF, 232 KB

english, 1976

130

On the convergence of the spectral method of solving a problem of non-linear optics

Yu.N. Karamzin, I.L. Tsvetkova

Journal:

USSR Computational Mathematics and Mathematical Physics

Year:

1982

Language:

english

File:

PDF, 364 KB

english, 1982

131

The 136Xe double-beta-decay track experiment

V.A. Artemiev, E.V. Brakchman, M.A. Ivanovsky, A.K. Karelin, V.V. Kirichenko, V.M. Knyazev, O.M. Kozodaeva, V.A. Lubimov, A.I. Mitin, V.P. Nikolaev, T.N. Tsvetkova, O.Ya. Zeldovich

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1991

Language:

english

File:

PDF, 794 KB

english, 1991

132

Half-life measurement of 150ND 2β2ν decay in the time projection chamber experiment

V. Artemiev, E. Brakchman, A. Karelin, V. Kirichenko, A. Klimenko, O. Kozodaeva, V. Lubimov, A. Mitin, S. Osetrov, V. Paramokhin, A. Pomansky, A. Smolnikov, T. Tsvetkova, S. Vasilyev, O. Zeldovich

Journal:

Physics Letters B

Year:

1995

Language:

english

File:

PDF, 346 KB

english, 1995

133

Optical contrast formation in amorphous silicon carbide with high-energy focused ion beams

T. Tsvetkova, P. Sellin, R. Carius, O. Angelov, D. Dimova-Malinovska, J. Zuk

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2009

Language:

english

File:

PDF, 635 KB

english, 2009

134

X-ray photoelectron spectroscopy study of Sn+ implanted a-Si1 − xCx:H thin films

N. Tzenov, D. Dimova-Malinovska, Ts. Marinova, V. Krastev, T. Tsvetkova

Journal:

Materials Science and Engineering: B

Year:

1995

Language:

english

File:

PDF, 448 KB

english, 1995

135

Photoelectrochemical parameters of In-doped thin CdSe layers

K. Tsvetkova, K. Kochev

Journal:

Solar Energy Materials and Solar Cells

Year:

1993

Language:

english

File:

PDF, 505 KB

english, 1993

136

Structure of poly(ethylene oxide) hydrogels obtained by gamma irradiation

E. Nedkov, S. Tsvetkova

Journal:

Radiation Physics and Chemistry

Year:

1994

Language:

english

File:

PDF, 585 KB

english, 1994

137

Effect of gamma irradiation on the melting characteristics of ultra high molecular weight poly(ethylene oxide)

E. Nedkov, S. Tsvetkova

Journal:

Radiation Physics and Chemistry

Year:

1994

Language:

english

File:

PDF, 559 KB

english, 1994

138

Effect of gamma irradiation on the crystalline structure of ultra high molecular weight poly(ethylene oxide)

E. Nedkov, S. Tsvetkova

Journal:

Radiation Physics and Chemistry

Year:

1994

Language:

english

File:

PDF, 405 KB

english, 1994

139

Corrosion behavior and protective ability of Zn and Zn–Co electrodeposits with embedded polymeric nanoparticles

N. Boshkov, N. Tsvetkova, P. Petrov, D. Koleva, K. Petrov, G. Avdeev, Ch. Tsvetanov, G. Raichevsky, R. Raicheff

Journal:

Applied Surface Science

Year:

2008

Language:

english

File:

PDF, 1.26 MB

english, 2008

140

Retrieval of trace gas vertical columns from SCIAMACHY/ENVISAT near-infrared nadir spectra: first preliminary results

M Buchwitz, S Noël, K Bramstedt, V.V Rozanov, M Eisinger, H Bovensmann, S Tsvetkova, J.P Burrows

Journal:

Advances in Space Research

Year:

2004

Language:

english

File:

PDF, 347 KB

english, 2004

141

A sulfated glucuronofucan containing both fucofuranose and fucopyranose residues from the brown alga Chordaria flagelliformis

Maria I. Bilan, Ekaterina V. Vinogradova, Evgenia A. Tsvetkova, Alexey A. Grachev, Alexander S. Shashkov, Nikolay E. Nifantiev, Anatolii I. Usov

Journal:

Carbohydrate Research

Year:

2008

Language:

english

File:

PDF, 444 KB

english, 2008

142

Synthesis of novel monomeric asymmetric tri- and tetracationic monomethine cyanine dyes as fluorescent non-covalent nucleic acid labels

Todor Deligeorgiev, Aleksey Vasilev, Teodora Tsvetkova, Karl-Heinz Drexhage

Journal:

Dyes and Pigments

Year:

2007

Language:

english

File:

PDF, 686 KB

english, 2007

143

Study on the substituents' effects of a series of synthetic chalcones against the yeast Candida albicans

D. Batovska, St. Parushev, A. Slavova, V. Bankova, I. Tsvetkova, M. Ninova, H. Najdenski

Journal:

European Journal of Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 217 KB

english, 2007

144

Examination of growth inhibitory properties of synthetic chalcones for which antibacterial activity was predicted

Daniela Batovska, Stoyan Parushev, Bistra Stamboliyska, Iva Tsvetkova, Mariana Ninova, Hristo Najdenski

Journal:

European Journal of Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 284 KB

english, 2009

145

Thermodynamic properties of N,N-dimethylformamide and N,N-dimethylacetamide

N.N. Smirnova, L.Ya. Tsvetkova, T.A. Bykova, Yizhak Marcus

Journal:

The Journal of Chemical Thermodynamics

Year:

2007

Language:

english

File:

PDF, 169 KB

english, 2007

146

Excitonic ionizations of the electron centres in caesium iodide crystal and exoemission of electrons

P.V. Galiy, O.Ya. Mel’nyk, O.V. Tsvetkova

Journal:

Journal of Luminescence

Year:

2005

Language:

english

File:

PDF, 199 KB

english, 2005

147

Cr-related centers in Gd3Ga5O12 polycrystals

L. Kostyk, A. Luchechko, Ya. Zakharko, O. Tsvetkova, B. Kukliński

Journal:

Journal of Luminescence

Year:

2009

Language:

english

File:

PDF, 203 KB

english, 2009

148

Synthesis and study of compositions of the La–Sr–Ti–O system for SOFCs anode development

Yana Tsvetkova, Vladimir Kozhukharov

Journal:

Materials & Design

Year:

2009

Language:

english

File:

PDF, 658 KB

english, 2009

149

The project of Serbian Virtual Observatory and data for stellar atmosphere modeling

D. Jevremović, M.S. Dimitrijević, L.Č. Popović, M. Dačić, V. Protić Benišek, E. Bon, N. Gavrilović, J. Kovačević, V. Benišek, A. Kovačević, D. Ilić, S. Sahal-Bréchot, K. Tsvetkova, Z. Simić, M. Malovi

Journal:

New Astronomy Reviews

Year:

2009

Language:

english

File:

PDF, 186 KB

english, 2009

150

Experience of working with SSNTDs in Caucasus: a survey

T. Tsvetkova, I. Nevinsky, V. Nevinsky, A. Paniyshkina

Journal:

Radiation Measurements

Year:

2004

Language:

english

File:

PDF, 666 KB

english, 2004