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51

Surface magnetic disorder in nanostructured Ni0.5Zn0.5Fe2O4 particles

I. Nedkov, R.E. Vandenberghe, A. Zaleski

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2010

Language:

english

File:

PDF, 462 KB

english, 2010

52

Characterization of the enzyme complexes produced by two newly isolated thermophylic actinomycete strains during growth on collagen-rich materials

I. Goshev, A. Gousterova, E. Vasileva-Tonkova, P. Nedkov

Journal:

Process Biochemistry

Year:

2005

Language:

english

File:

PDF, 145 KB

english, 2005

53

Poly(ethylene oxide) blends with poly(ethylene oxide)/poly(dicyclohexyl itaconate) block copolymers

Aleksandra Buzarovska, Slobodanka Koseva, Maja Cvetkovska, Emanuel Nedkov

Journal:

European Polymer Journal

Year:

2001

Language:

english

File:

PDF, 921 KB

english, 2001

54

Supermolecular structure of poly(propylene-co-ethylene)/poly(ethylene-co-vinyl acetate) blends irradiated with fast electrons. SEM, SAXS and DSC studies

Milena D Mihaylova, Todor E Nedkov, Venelin P Krestev, Manya N Kresteva

Journal:

European Polymer Journal

Year:

2001

Language:

english

File:

PDF, 459 KB

english, 2001

55

Space-charge effect in vacuum-evaporated phthalocyanine films

I Jivkov, T Nedkov, S Nešpůrek, G Danev, F Schauer

Journal:

Year:

2000

Language:

english

File:

PDF, 198 KB

english, 2000

56

X-ray photoelectron spectroscopy study of carbon nitride films

V. Krastev, P. Petrov, D. Dimitrov, G. Beshkov, Ch. Georgiev, I. Nedkov

Journal:

Surface and Coatings Technology

Year:

2000

Language:

english

File:

PDF, 119 KB

english, 2000

57

Gamma irradiation effect upon positron annihilation in ultra high molecular weight poly(ethylene oxide)

M. Misheva, N. Djourelov, E.T. Nedkov

Journal:

Radiation Physics and Chemistry

Year:

2001

Language:

english

File:

PDF, 156 KB

english, 2001

58

X-ray investigation of polypropylene and poly(ethylene-co-vinyl acetate) blends irradiated with fast electrons

M Mihailova, M Kresteva, N Aivazova, V Krestev, E Nedkov

Journal:

Radiation Physics and Chemistry

Year:

1999

Language:

english

File:

PDF, 160 KB

english, 1999

59

Positron annihilation lifetime spectroscopy studies of irradiated poly(propylene-co-ethylene)/poly(ethylene-co-vinyl acetate) blends

M. Misheva, M. Mihaylova, N. Djourelov, M. Kresteva, V. Krestev, E. Nedkov

Journal:

Radiation Physics and Chemistry

Year:

2000

Language:

english

File:

PDF, 226 KB

english, 2000

60

Proton exchange in Y-cut LiNbO3

M. Kuneva, S. Tonchev, M. Pashtrapanska, I. Nedkov

Journal:

Materials Science in Semiconductor Processing

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

61

Structural studies of radiation-crosslinked poly(ethylene oxide)

L. Minkova, R. Stamenova, C. Tsvetanov, E. Nedkov

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1989

Language:

english

File:

PDF, 1.98 MB

english, 1989

62

Nonisothermal melting and crystallization of polypropylene in model composites: Kinetic analysis

Anita Grozdanov, Aleksandra Buzarovska, Gordana Bogoeva-Gaceva, Emanuel Nedkov

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

2005

Language:

english

File:

PDF, 139 KB

english, 2005

63

Crystalline β-structure of PHBV grown epitaxially on silicate layers of MMT

F. Ublekov, J. Baldrian, E. Nedkov

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

2009

Language:

english

File:

PDF, 281 KB

english, 2009

64

Morphology and kinetics of growth of supermolecular structures in molten polyoxymethylene and mixtures with other substances

M. Mihajlov, E. Nedkov

Journal:

Journal of Polymer Science: Polymer Symposia

Year:

1972

Language:

english

File:

PDF, 1.02 MB

english, 1972

65

Enzymes in organic synthesis. 2. Synthesis of enantiomerically pure prostaglandin intermediates by Enzymatic Hydrolysis of (1SR, 5RS, 6RS, 7RS)-7-acetoxy-6-acetoxymethyl-2-oxabicyclo[3.3.0]octan-3-one

Dr. Fritz Theil, Prof. Dr. Sc. Nat. Hans Schick, Dr. Peter Nedkov, Dr. Monika Böhme, Dr. Barbara Häfner, Prof. Dr. Sc. Nat. Sigfrid Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1988

Language:

english

File:

PDF, 400 KB

english, 1988

66

Phase and structural particularities of nanosized granular inverse spinels

I. Nedkov, R. E. Vanderberghe, G. Vissokov, T. Merodiiska, S. Kolev, K. Krezhov

Journal:

physica status solidi (a)

Year:

2004

Language:

english

File:

PDF, 196 KB

english, 2004

67

Microstructural study and size control of iron oxide nanoparticles produced by microemulsion technique

T. Koutzarova, S. Kolev, Ch. Ghelev, D. Paneva, I. Nedkov

Journal:

physica status solidi (c)

Year:

2006

Language:

english

File:

PDF, 321 KB

english, 2006

68

Microwave absorption of ferrite powders in a polymer matrix

S. Kolev, A. Yanev, I. Nedkov

Journal:

physica status solidi (c)

Year:

2006

Language:

english

File:

PDF, 535 KB

english, 2006

69

Mixed spherulites of alpha and gamma phases in gamma-irradiated and thermal-treated isotactic polypropylene

E. Nedkov, V. Krestev

Journal:

Colloid & Polymer Science

Year:

1990

Language:

english

File:

PDF, 2.21 MB

english, 1990

70

Thermogravimetry and differential scanning calorimetry of γ-irradiated i-polypropylene films

L. Minkova, E. Lefterova, Ts. Koleva, E. Nedkov, M. Nikolova

Journal:

Colloid & Polymer Science

Year:

1988

Language:

english

File:

PDF, 864 KB

english, 1988

71

Melting of nascent and thermally treated super-high molecular weight polyethylene

M. Kresteva, E. Nedkov, A. Radilova

Journal:

Colloid & Polymer Science

Year:

1985

Language:

english

File:

PDF, 588 KB

english, 1985

72

Grain boundaries contribution to the complex susceptibility of KCu-Doped YBCO high-temperature superconductors

I. Nedkov, A. Veneva

Journal:

Journal of Low Temperature Physics

Year:

1997

Language:

english

File:

PDF, 227 KB

english, 1997

73

Vacancy ordering in nanosized maghemite from neutron and X-ray powder diffraction

Z. Somogyváari, E. Sváb, G. Mészáros, K. Krezhov, I. Nedkov, I. Sajó, F. Bourée

Journal:

Applied Physics A: Materials Science & Processing

Year:

2002

Language:

english

File:

PDF, 278 KB

english, 2002

74

Neutron powder diffraction study of (Co, Ti)-substituted fine-particle Ba-hexaferrite

K. Krezhov, Z. Somogyvári, Gy. Mészáros, E. Sváb, I. Nedkov, F. Bourée

Journal:

Applied Physics A: Materials Science & Processing

Year:

2002

Language:

english

File:

PDF, 129 KB

english, 2002

75

Microstructure and Magnetic Behaviour of Nanosized Fe3O4Powders and Polycrystalline Films

Ivan Nedkov, Toshka Merodiiska, Svetoslav Kolev, Kiril Krezhov, Dimitris Niarchos, Elias Moraitakis, Yoshihiro Kusano, Jun Takada

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2002

Language:

english

File:

PDF, 92 KB

english, 2002

76

Surface oxidation control of nanosized magnetite and Mössbauer measurements

R. E. Vandenberghe, I. Nedkov, T. Merodiiska, L. Slavov

Journal:

Hyperfine Interactions

Year:

2005

Language:

english

File:

PDF, 257 KB

english, 2005

77

Size effects in monodomain magnetite based ferrofluids

I. Nedkov, L. Slavov, T. Merodiiska, P. Lukanov, Ph. Tailhades, M. Gougeon, R. E. Vandenberghe

Journal:

Journal of Nanoparticle Research

Year:

2008

Language:

english

File:

PDF, 256 KB

english, 2008

78

Keratinase Production by Newly Isolated Antarctic Actinomycete Strains

Adriana Gushterova, Evgenia Vasileva-Tonkova, Elitza Dimova, Peter Nedkov, Thomas Haertlé

Journal:

World Journal of Microbiology and Biotechnology

Year:

2005

Language:

english

File:

PDF, 202 KB

english, 2005

79

Purification and characterization of the sunflower seed (Helianthus annuusL.) major aminopeptidase

Kiril Tishinov, Nikolina Stambolieva, Svetla Petrova, Boris Galunsky, Peter Nedkov

Journal:

Acta Physiologiae Plantarum

Year:

2009

Language:

english

File:

PDF, 221 KB

english, 2009

80

Prolyl iminopeptidase from seeds of sunflower (Helianthus annuusL.)

Kiril Tishinov, Svetla Petrova, Peter Nedkov

Journal:

Acta Physiologiae Plantarum

Year:

2010

Language:

english

File:

PDF, 147 KB

english, 2010

81

Reduction of the flammability of polypropylene by tertiary phosphine oxides containing halogenated phenoxy groups

S. Varbanov, N. Peeva, S. Stoeva, E. Nedkov, G. Borisov

Journal:

European Polymer Journal

Year:

1988

Language:

english

File:

PDF, 574 KB

english, 1988

82

On the influence of K2CO3 additives in obtaining HTSC materials of the YBCO system

A. Veneva, I. Nedkov, V. Lovchinov

Journal:

Applied Superconductivity

Year:

1995

Language:

english

File:

PDF, 396 KB

english, 1995

83

Retrieving true images through fine grid steps for enhancing the resolution beyond the classical limits: theory and simulations

D. STOYANOV, I. NEDKOV, M. AUSLOOS

Journal:

Journal of Microscopy

Year:

2007

Language:

english

File:

PDF, 714 KB

english, 2007

84

Degradation of keratin and collagen containing wastes by newly isolated thermoactinomycetes or by alkaline hydrolysis

A. Gousterova, D. Braikova, I. Goshev, P. Christov, K. Tishinov, E. Vasileva-Tonkova, T. Haertlé, P. Nedkov

Journal:

Letters in Applied Microbiology

Year:

2005

Language:

english

File:

PDF, 96 KB

english, 2005

85

Stability of Collagen During Denaturation

Regina Penkova, Ivan Goshev, Shela Gorinstein, Peter Nedkov

Journal:

The Protein Journal

Year:

1999

Language:

english

File:

PDF, 809 KB

english, 1999

86

Mapping ecosystem service supply, demand and budgets

Benjamin Burkhard, Franziska Kroll, Stoyan Nedkov, Felix Müller

Journal:

Ecological Indicators

Year:

2012

Language:

english

File:

PDF, 2.89 MB

english, 2012

87

Simultaneous measurements of thermal diffusivity, thermal conductivity and thermopower with application to copper and ceramic superconductors

Bougrine, H., Geys, J.F., Dorbolo, S., Cloots, R., Mucha, J., Nedkov, I., Ausloos, M.

Journal:

The European Physical Journal B / Condensed Matter and Complex Systems

Year:

2000

Language:

english

File:

PDF, 233 KB

english, 2000

88

Microstructure and resonant properties of polycrystalline Sr-hexaferrite

I. Nedkov, A. Petkov, V. Cheparin

Journal:

Journal of Magnetism and Magnetic Materials

Year:

1990

Language:

english

File:

PDF, 252 KB

english, 1990

89

LiNb-substituted M-type structure Ba hexaferrites

I. Nedkov, A. Petkov

Journal:

Journal of Magnetism and Magnetic Materials

Year:

1991

Language:

english

File:

PDF, 149 KB

english, 1991

90

Magnetic characteristics of K-, Na- and Rb-doped YBCO ceramics

T. Nurgaliev, S. Miteva, I. Nedkov, A. Veneva

Journal:

Journal of Magnetism and Magnetic Materials

Year:

1995

Language:

english

File:

PDF, 148 KB

english, 1995

91

Magnetoelastic and total anisotropy effects on the domain-wall dynamics in the polycrystalline state

I. Nedkov, M. Gyuot, V. Cagan

Journal:

Journal of Magnetism and Magnetic Materials

Year:

1996

Language:

english

File:

PDF, 405 KB

english, 1996

92

Surface oxidation, size and shape of nano-sized magnetite obtained by co-precipitation

I. Nedkov, T. Merodiiska, L. Slavov, R.E. Vandenberghe, Y. Kusano, J. Takada

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2006

Language:

english

File:

PDF, 342 KB

english, 2006

93

A highly enantioselective aminopeptidase from sunflower seed—Kinetic studies, substrate mapping and application to biocatalytic transformations

Kiril Tishinov, Stanislav Bayryamov, Peter Nedkov, Nikolina Stambolieva, Boris Galunsky

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2009

Language:

english

File:

PDF, 275 KB

english, 2009

94

Effect of DC current injection on AC supercurrent carrying ability of ring shaped HTS thin films

T. Nurgaliev, E. Mateev, B. Blagoev, L. Neshkov, I. Nedkov, L.S. Uspenskaya

Journal:

Physica C: Superconductivity

Year:

2011

Language:

english

File:

PDF, 511 KB

english, 2011

95

Morpho-Hydrographic Analyze of Black Sea Catchment Area in Bulgaria

Ekaterina Ivanova Ivanova, Roumen Donchev Nedkov, Iva Boneva Ivanova, Kameliya Lyubomirova Radeva

Journal:

Procedia Environmental Sciences

Year:

2012

Language:

english

File:

PDF, 1.81 MB

english, 2012

96

Modified ferrite plating of Fe3O4 and CuFe2O4 thin films

I Nedkov, T Merodiiska, L Milenova, T Koutzarova

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2000

Language:

english

File:

PDF, 225 KB

english, 2000

97

[IEEE 2009 4th International Conference on Recent Advances in Space Technologies (RAST) - Istanbul, Turkey (2009.06.11-2009.06.13)] 2009 4th International Conference on Recent Advances in Space Technologies - Estimation of the dynamics of floating islands in the territory of Sreburna Lake, situated in the territory of Bulgaria, using aerospace and GPS data in the period 1979 – 2005

Ivanova, I., Nedkov, R., Michev, T., Kamburova, N.

Year:

2009

Language:

english

File:

PDF, 1.43 MB

english, 2009

98

[IEEE 2009 4th International Conference on Recent Advances in Space Technologies (RAST) - Istanbul, Turkey (2009.06.11-2009.06.13)] 2009 4th International Conference on Recent Advances in Space Technologies - Evaluation of QuikSCAT wind vector performance with respect to field measurements for the Bulgarian part of the Black Sea

Slabakova, Violeta, Andreeva, Nataliya, Eftimova, Petya, Nedkov, Roumen

Year:

2009

Language:

english

File:

PDF, 928 KB

english, 2009

99

Differences in amino acid sequence between dolphin and sperm whale myoglobins

M. Karadjova, P. Nedkov, A. Bakardjieva, N. Genov

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure

Year:

1970

Language:

english

File:

PDF, 199 KB

english, 1970

100

Infection with unexpected micro-organisms in splenectomised patients

Alexander Julianov, Slavena Palijska, Nikolai Nedkov

Journal:

Year:

2002

Language:

english

File:

PDF, 100 KB

english, 2002