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1

Synthesis, NMR characterization and in vitro cytotoxicity evaluation of new poly(oxyethylene aminophosphonate)s

I. Kraicheva, A. Bogomilova, I. Tsacheva, G. Momekov, D. Momekova, K. Troev

Journal:

European Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 250 KB

english, 2010

2

Evolution of close binaries under the assumption that they lose angular momentum by a magnetic stellar wind

Z. T. Kraicheva, A. V. Tutukov, L. R. Yungel'son

Journal:

Year:

1986

Language:

english

File:

PDF, 773 KB

english, 1986

3

Physical parameters of visual binaries with computed orbits

Z. T. Kraicheva, E. I. Popova, A. V. Tutukov, L. R. Yungel'son

Journal:

Year:

1985

Language:

english

File:

PDF, 842 KB

english, 1985

4

Distribution of binary stars with respect to the initial mass ratio of the components

Z. T. Kraicheva, E. I. Popova, A. V. Tutukov, L. R. Yungel'son

Journal:

Year:

1989

Language:

english

File:

PDF, 508 KB

english, 1989

5

Synthesis, characterization, antitumor activity and safety testing of novel polyphosphoesters bearing anthracene-derived aminophosphonate units

Kraicheva, I., Vodenicharova, E., Shenkov, S., Tashev, E., Tosheva, T., Tsacheva, I., Kril, A., Topashka-Ancheva, M., Georgieva, A., Iliev, I., Vladov, I., Gerasimova, Ts., Troev, K.

Journal:

Bioorganic & Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 1.69 MB

english, 2014

6

In vitro Antitumour Activity, Genotoxicity, and Antiproliferative Effects of Aminophosphonic Acid Diesters and their Synthetic Precursors

Kril, Anton, Topashka-Ancheva, Margarita, Iliev, Ivan, Gerasimova, Tsvetelina, Kraicheva, Ivanka, Tsacheva, Ivelina, Vodenicharova, Elitsa, Troev, Kolio

Journal:

Zeitschrift für Naturforschung C

Year:

2012

Language:

english

File:

PDF, 457 KB

english, 2012

7

Addition of dialkyl phosphites to difurfurylidene acetone

G. Borisov, I. Kraicheva, S. Varbanov

Journal:

European Polymer Journal

Year:

1983

Language:

english

File:

PDF, 262 KB

english, 1983

8

Synthesis, NMR characterization and in vitro antitumor evaluation of new aminophosphonic acid diesters

I. Kraicheva, A. Bogomilova, I. Tsacheva, G. Momekov, K. Troev

Journal:

European Journal of Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 225 KB

english, 2009

9

SYNTHESIS AND NMR SPECTROSCOPIC STUDY OF NEW 5-METHYLFURYL-CONTAINING SCHIFF BASES AND RELATED BIS(AMINOPHOSPHONATES)

Kraicheva, I., Finocchiaro, P., Failla, S.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2004

Language:

english

File:

PDF, 148 KB

english, 2004

10

Synthesis and NMR Spectroscopic Study of New 5-Methylfuryl-Containing Schiff Bases and Related Bis(aminophosphonates).

I. Kraicheva, P. Finocchiaro, S. Failla

Journal:

Year:

2005

File:

PDF, 17 KB

2005

11

Microwave assisted synthesis and X-ray structure of a novel anthracene-derived aminophosphonate. enantioseparation of two α-aminophosphonates and genotoxicity in vivo

Kraicheva, I., Tsacheva, I., Nikolova, R., Topashka-Ancheva, M., Stoineva, I., Shivachev, B.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2016

Language:

english

File:

PDF, 603 KB

english, 2016

12

New data on the variability of X-ray source KR Aurigae

M. Popova, V. Popov, A. Antov, Z. Kraicheva

Journal:

Advances in Space Research

Year:

1984

Language:

english

File:

PDF, 197 KB

english, 1984

13

Diethyl [(9-anthryl)(4-methylanilino)methyl]phosphonate

Kraicheva, Ivanka, Tsacheva, Ivelina, Vodenicharova, Elitsa, Tashev, Emil, Troev, Kolio

Journal:

Acta Crystallographica Section E Structure Reports Online

Year:

2011

Language:

english

File:

PDF, 689 KB

english, 2011

14

Addition Products of Dibutyl Phosphite to Schiff Bases

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1998

Language:

english

File:

PDF, 314 KB

english, 1998

15

rac -Dimethyl [(9-anthryl)(4-methylanilino)methyl]phosphonate

Kraicheva, Ivanka, Tsacheva, Ivelina, Vodenicharova, Elitsa, Tashev, Emil, Troev, Kolio

Journal:

Acta Crystallographica Section E Structure Reports Online

Year:

2011

Language:

english

File:

PDF, 584 KB

english, 2011

16

ADDITION PRODUCTS OF DIALKYL PHOSPHITES TO A DIFURYL-CONTAINING SCHIFF BASE

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1996

Language:

english

File:

PDF, 355 KB

english, 1996

17

ADDITION PRODUCTS OF MALEIC ANHYDRIDE TO PHOSPHORUS-AND NITROGEN-CONTAINING FURAN DERIVATIVES

Kraicheva, I., Stefanova, R., Borisov, G.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1993

Language:

english

File:

PDF, 292 KB

english, 1993

18

On the Possible Short-Period Irregular Light Fluctuations of V1357 CYG =CYG X-1

Kumsiashvili, M.I., Kraicheva, Z.

Journal:

International Astronomical Union Colloquium

Year:

1982

File:

PDF, 208 KB

1982

19

Low cytotoxicity and clastogenicity of some polymeric aminophosphonate derivatives

Kril, Anton, Topashka-Ancheva, Margarita, Georgieva, Any, Iliev, Ivan, Gerasimova, Tsvetelina, Kraicheva, Ivanka, Tsacheva, Ivelina, Bogomilova, Anita, Vodenicharova, Elitsa, Troev, Kolio

Journal:

Biotechnology & Biotechnological Equipment

Year:

2014

Language:

english

File:

PDF, 244 KB

english, 2014

20

Synthesis of Two Novel Homologous Polyphosphoesters Containing Aminophosphonate Units and Cytotoxicity of Some Low-Molecular and Polymeric Aminophosphonate Derivatives

Kraicheva, Ivanka, Momekov, Georgi, Mihaylova, Rositsa, Topashka-Ancheva, Margarita, Tsacheva, Ivelina, Stoineva, Ivanka, Vodenicharova, Elitsa, Nedialkov, Paraskev

Journal:

Advances in Materials Science and Engineering

Year:

2018

Language:

english

File:

PDF, 1.49 MB

english, 2018

21

Synthesis, antiproliferative activity and genotoxicity of novel anthracene-containing aminophosphonates and a new anthracene-derived Schiff base

I. Kraicheva, I. Tsacheva, E. Vodenicharova, E. Tashev, T. Tosheva, A. Kril, M. Topashka-Ancheva, I. Iliev, Ts. Gerasimova, K. Troev

Journal:

Bioorganic & Medicinal Chemistry

Year:

2012

Language:

english

File:

PDF, 717 KB

english, 2012

22

Synthesis and NMR Characterization of Two Novel Anthracene-Derived BIS-Aminophosphonates. Basic Hydrolysis of Some Aminophosphonate Derivatives

Kraicheva, I., Vodenicharova, E., Tashev, E., Tosheva, T., Tsacheva, I., Troev, K.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2012

Language:

english

File:

PDF, 273 KB

english, 2012

23

HYDRAZONES OF PHOSPHOROHYDRAZIDIC ACID DIETHYL ESTER

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2001

Language:

english

File:

PDF, 516 KB

english, 2001

24

Anthracene-Derived Bis-Aminophosphonates: Crystal Structure, In Vitro Antitumor Activity, and Genotoxicity In Vivo

Kraicheva, I., Vodenicharova, E., Shivachev, B., Nikolova, R., Kril, A., Topashka-Ancheva, M., Iliev, I., Georgieva, A., Gerasimova, Ts., Tosheva, T., Tashev, E., Tsacheva, I., Troev, K.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2013

Language:

english

File:

PDF, 838 KB

english, 2013

25

NOVEL DIESTERS OF AMINOPHOSPHONIC ACIDS CONTAINING FURAN AND BENZIDINE RESIDUE

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1999

Language:

english

File:

PDF, 379 KB

english, 1999

26

In Vitro Antitumor Activity and Safety Testing of an Aminophosphonate Bearing a Furan Ring

Kril, Anton, Iliev, Ivan, Topashka-Ancheva, Margarita, Gerasimova, Tsvetelina, Kraicheva, Ivanka, Tsacheva, Ivelina, Vodenicharova, Elitca, Ivanov, Ivan, Troev, Kolio

Journal:

Biotechnology & Biotechnological Equipment

Year:

2011

Language:

english

File:

PDF, 382 KB

english, 2011

27

In vitro antitumour activity, safety testing and subcellular distribution of two poly[oxyethylene(aminophosphonate-co-H-phosphonate)]s in Ehrlich ascites carcinoma and BALB/c 3T3 cell culture systems

Georgieva, Ani, Iliev, Ivan, Topashka-Ancheva, Margarita, Kraicheva, Ivanka, Tsacheva, Ivelina, Tashev, Emil, Tosheva, Tania, Kril, Anton

Journal:

Biotechnology & Biotechnological Equipment

Year:

2015

Language:

english

File:

PDF, 853 KB

english, 2015

28

Multi-site, multi-year monitoring of the oscillating Algol-type eclipsing binary CT Herculis

Lampens, P., Strigachev, A., Kim, S.-L., Rodríguez, E., López-González, M. J., Vidal-Saínz, J., Mkrtichian, D., Koo, J.-R., Kang, Y. B., Van Cauteren, P., Wils, P., Kraicheva, Z., Dimitrov, D., Southw

Journal:

Astronomy and Astrophysics

Year:

2011

Language:

english

File:

PDF, 2.23 MB

english, 2011

29

Phosphorus-, nitrogen- and difuryl-containing monomers

I. Kraicheva, B.I. Liogonkii, R. Stefanova, G. Borisov

Journal:

European Polymer Journal

Year:

1988

Language:

english

File:

PDF, 416 KB

english, 1988

30

Synthesis and NMR Spectroscopic Study of a New Anthracene Derived Schiff Base and a Bis(aminophosphonate) Obtained from It

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2003

Language:

english

File:

PDF, 105 KB

english, 2003

31

SYNTHESIS OF A PHOSPHORUS- AND NITROGEN-CONTAINING BIS-ADDUCT WITH MALEIC ANHYDRIDE

Kraicheva, I., Liogonkii, B. I., Stefanova, R., Borisov, G.

Journal:

Phosphorous and Sulfur and the Related Elements

Year:

1988

Language:

english

File:

PDF, 241 KB

english, 1988

32

Synthesis and NMR Spectroscopic Study of New Furan-Derived Bis(Aminophosphonates)

Kraicheva, I., Finocchiaro, P., Failla, S.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2007

Language:

english

File:

PDF, 174 KB

english, 2007

33

Binaries in the vicinity of the open cluster IC 4665.I. V 378 Oph

Z. Kraicheva, M. Popova, A. Antov

Journal:

Astronomische Nachrichten

Year:

1989

Language:

english

File:

PDF, 261 KB

english, 1989

34

ChemInform Abstract: Synthesis of a Phosphorus and Nitrogen Containing Bisadduct with Maleic Anhydride.

KRAICHEVA, I., LIOGONKII, B. I., STEFANOVA, R., BORISOV, G.

Journal:

Year:

1989

File:

PDF, 99 KB

1989

35

Addition products of dialkyl phosphites with a Schiff base as components increasing the combustion resistance of polymers

I. Kraicheva, S. Varbanov, G. Borisov

Journal:

European Polymer Journal

Year:

1992

Language:

english

File:

PDF, 248 KB

english, 1992

36

Synthesis and NMR Spectroscopic Study of a New Bis(aminophosphonate) with Terminal Furyl Groups

Kraicheva, I., Finocchiaro, P., Failla, S.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2002

Language:

english

File:

PDF, 98 KB

english, 2002

37

Photometry of the SW Sextantis-type nova-like BH Lyncis in high state

Stanishev, V., Kraicheva, Z., Genkov, V.

Journal:

Astronomy and Astrophysics

Year:

2006

Language:

english

File:

PDF, 901 KB

english, 2006

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