Spassov, B. : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (500+)
Les plus populaires
Liste
- Liste
- Tableau

1

A Compact High-Voltage Pulse Generator for Plasma Applications

V.A. Spassov, J. Barroso, M. Ueda, L. Guerguiev

Journal:

Astrophysics and Space Science

Année:

1997

Langue:

english

Fichier:

PDF, 152 KB

english, 1997

2

Electrical properties of thin Ta2O5 films obtained by thermal oxidation of Ta on Si

E. Atanassova, D. Spassov

Journal:

Microelectronics Reliability

Année:

1998

Langue:

english

Fichier:

PDF, 275 KB

english, 1998

3

An independent event of Neolithic cattle domestication on the South-eastern Balkans: evidence from prehistoric aurochs and cattle populations

Hristov, Peter, Spassov, Nikolai, Iliev, Nikolai, Radoslavov, Georgi

Journal:

Mitochondrial DNA

Année:

2015

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2015

4

The palaeogenetics of cat dispersal in the ancient world

Ottoni, Claudio, Van Neer, Wim, De Cupere, Bea, Daligault, Julien, Guimaraes, Silvia, Peters, Joris, Spassov, Nikolai, Prendergast, Mary E., Boivin, Nicole, Morales-Muñiz, Arturo, Bălăşescu, Adrian, B

Journal:

Nature Ecology & Evolution

Année:

2017

Langue:

english

Fichier:

PDF, 850 KB

english, 2017

5

Messinian age and savannah environment of the possible hominin Graecopithecus from Europe

Böhme, Madelaine, Spassov, Nikolai, Ebner, Martin, Geraads, Denis, Hristova, Latinka, Kirscher, Uwe, Kötter, Sabine, Linnemann, Ulf, Prieto, Jérôme, Roussiakis, Socrates, Theodorou, George, Uhlig, Gre

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 39.36 MB

english, 2017

6

Histological changes and changes in the myosin mRNA content of the porcine masticatory muscles after masseter treatment with botulinum toxin A

T. Gedrange, T. Gredes, A. Spassov, R. Mai, D. U. Kuhn…

Journal:

Clinical Oral Investigations

Année:

2013

Langue:

english

Fichier:

PDF, 723 KB

english, 2013

7

Magnetization carriers of grey to red deep-water limestones in the GSSP of the Givetian-Frasnian boundary (Puech de la Suque, France): signals influenced by moderate diagenetic overprinting

Devleeschouwer, X., Riquier, L., Babek, O., De Vleeshouwer, D., Petitclerc, E., Sterckx, S., Spassov, S.

Journal:

Geological Society London Special Publications

Année:

2015

Langue:

english

Fichier:

PDF, 2.23 MB

english, 2015

8

History of imaging in orthodontics: A history of overdiagnosis?

Spassov, Alexander, Pavlovic, Dragan

Journal:

American Journal of Orthodontics and Dentofacial Orthopedics

Année:

2016

Langue:

english

Fichier:

PDF, 43 KB

english, 2016

9

Recent Investigations on Holocene Occupations in Northeastern Algeria: The Contribution of Kef en-Naga

Sari, Latifa, Djerrab, Abderrezak, Spassov, Simo, Soudani, Leila, Sari, Ali, Bensadok, Saida, Sehil, Naanaa

Journal:

African Archaeological Review

Année:

2016

Fichier:

PDF, 6.72 MB

2016

10

Stratigraphic correlations in mid- to late-Proterozoic carbonates of the Democratic Republic of Congo using magnetic susceptibility

Delpomdor, Franck R.A., Devleeschouwer, Xavier, Spassov, Simo, Préat, Alain R.

Journal:

Sedimentary Geology

Année:

2017

Langue:

english

Fichier:

PDF, 3.27 MB

english, 2017

11

Polymer inclusion membranes (PIMs) containing purified dinonylnaphthalene sulfonic acid (DNNS): Performance and selectivity

Ershad, Mandana, Almeida, M. Inês G.S., Spassov, Tony G., Cattrall, Robert W., Kolev, Spas D.

Journal:

Separation and Purification Technology

Année:

2018

Langue:

english

Fichier:

PDF, 549 KB

english, 2018

12

Hydrated metal halide structures and the HSAB concept

Dr. Ch R. Balarew, Dr. R. Duhlev, Dr. D. Spassov

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 424 KB

english, 1984

13

Papierchromatographische Trennung kritischer Paare von Fettsäuren durch Brom-Methoxylierung

Dipl.-Chem. A. Jovtscheff, Dr. A. Popoff, Dipl.- Ing. I. Micev, Dipl.- Ing. S. Spassov

Journal:

European Journal of Lipid Science and Technology

Année:

1963

Fichier:

PDF, 593 KB

1963

14

Influence of chromium and silicon concentration on crystallization behaviour, electrical resistivity and magnetic properties of (FeCr)BSi amorphous alloys

G. Stergioudis, G. Ivanov, S.C. Chadjivasiliou, A.E. Papadimitriou, C. Achilleos, T. Spassov, I.A. Tsoukalas

Journal:

Solid State Communications

Année:

1991

Langue:

english

Fichier:

PDF, 401 KB

english, 1991

15

Constant current stress-induced leakage current in mixed HfO2–Ta2O5 stacks

E. Atanassova, N. Novkovski, A. Paskaleva, D. Spassov

Journal:

Microelectronics Reliability

Année:

2010

Langue:

english

Fichier:

PDF, 376 KB

english, 2010

16

Measurement of the concentration of mercury vapour in air through a piezoresonance method

A.N. Mogilevski, A.D. Mayorov, N.S. Stroganova, D.B. Stavrovski, I.P. Galkina, L. Spassov, D. Mihailov, R. Zaharieva

Journal:

Sensors and Actuators A: Physical

Année:

1991

Langue:

english

Fichier:

PDF, 413 KB

english, 1991

17

Piezoelectric quartz resonators as highly sensitive temperature sensors

Journal:

Sensors and Actuators A: Physical

Année:

1992

Langue:

english

Fichier:

PDF, 483 KB

english, 1992

18

Study and application of glow discharge polymer layers as humidity sensors

E. Radeva, K. Bobev, L. Spassov

Journal:

Sensors and Actuators B: Chemical

Année:

1992

Langue:

english

Fichier:

PDF, 465 KB

english, 1992

19

A rotated Y-cut quartz resonator with a linear temperature–frequency characteristic

L Spassov, E Yossiffov, V Georgiev, L Vergov

Journal:

Sensors and Actuators A: Physical

Année:

1997

Langue:

english

Fichier:

PDF, 457 KB

english, 1997

20

Thermosensitive quartz resonators at cryogenic temperatures

Lozan Spassov, Vesselin Georgiev, Lazar Vergov, Nadejda Vladimirova, Valerii Drobin, Nikolai Agapov

Journal:

Sensors and Actuators A: Physical

Année:

1997

Langue:

english

Fichier:

PDF, 342 KB

english, 1997

21

Detection of NH3 by Quartz Crystal Microbalance Coated with Ta2O5

Velichka Georgieva, Lozan Spassov, Nikolay Donkov, Plamen Petkov, Mitko Atanassov

Journal:

Plasma Processes and Polymers

Année:

2006

Langue:

english

Fichier:

PDF, 140 KB

english, 2006

22

Optimization of the electrostatic interactions in proteins of different functional and folding type

Velin Z. Spassov, Andrej D. Karshikoff, Rudolf Ladenstein

Journal:

Protein Science

Année:

1994

Langue:

english

Fichier:

PDF, 2.74 MB

english, 1994

23

Die katalytische Wirkung des Phosphorpentoxids auf die Acetylierung einiger NH-heterocyclischer Verbindungen mit Essigsäureanhydrid

Alexander W. Spassov, Alexander Alexiev

Journal:

Zeitschrift für Chemie

Année:

1974

Langue:

german

Fichier:

PDF, 292 KB

german, 1974

24

Influence of copper additions on the crystallization of amorphous FeBSi alloys

S. Budurov, T. Spassov, G. Stephani, S. Roth, M. Reibold

Journal:

Materials Science and Engineering

Année:

1988

Langue:

english

Fichier:

PDF, 413 KB

english, 1988

25

Metal gates and gate-deposition-induced defects in Ta2O5 stack capacitors

E. Atanassova, D. Spassov, A. Paskaleva

Journal:

Microelectronics Reliability

Année:

2007

Langue:

english

Fichier:

PDF, 197 KB

english, 2007

26

Ionospheric effects of lightning during the increasing part of solar cycle 22

P.I Vellinov, Chr.W Spassov, S.I Kolev

Journal:

Journal of Atmospheric and Terrestrial Physics

Année:

1992

Langue:

english

Fichier:

PDF, 644 KB

english, 1992

27

The apple of Sir Isaac Newton

Alexander Spassov, Dragan Pavlovic

Journal:

American Journal of Orthodontics and Dentofacial Orthopedics

Année:

2011

Langue:

english

Fichier:

PDF, 63 KB

english, 2011

28

Lightly Al-doped Ta2O5: Electrical properties and mechanisms of conductivity

D. Spassov, E. Atanassova, A. Paskaleva

Journal:

Microelectronics Reliability

Année:

2011

Langue:

english

Fichier:

PDF, 718 KB

english, 2011

29

Doped Ta2O5 and mixed HfO2–Ta2O5 films for dynamic memories applications at the nanoscale

E. Atanassova, A. Paskaleva, D. Spassov

Journal:

Microelectronics Reliability

Année:

2012

Langue:

english

Fichier:

PDF, 692 KB

english, 2012

30

Conducting and topographic AFM analysis of Hf-doped and Al-doped Ta2O5 films

E. Atanassova, P. Lytvyn, R.V. Konakova, V.F. Mitin, D. Spassov

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2011

31

Western Palaearctic palaeoenvironmental conditions during the Early and early Middle Pleistocene inferred from large mammal communities, and implications for hominin dispersal in Europe

Ralf-Dietrich Kahlke, Nuria García, Dimitris S. Kostopoulos, Frédéric Lacombat, Adrian M. Lister, Paul P.A. Mazza, Nikolai Spassov, Vadim V. Titov

Journal:

Quaternary Science Reviews

Année:

2011

Langue:

english

Fichier:

PDF, 2.00 MB

english, 2011

32

Cloning and comparative sequence analysis of PUM1 and PUM2 genes, human members of the Pumilio family of RNA-binding proteins

Danislav S. Spassov, Roland Jurecic

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 899 KB

english, 2002

33

Time-dependent-dielectric-breakdown characteristics of Hf-doped Ta2O5/SiO2 stack

Atanassova, E., Novkovski, N., Spassov, D., Paskaleva, A., Skeparovski, A.

Journal:

Microelectronics Reliability

Année:

2014

Langue:

english

Fichier:

PDF, 840 KB

english, 2014

34

Memory effects of the natural product Mumyo on the water maze in rats

Journal:

European Neuropsychopharmacology

Année:

1994

Langue:

english

Fichier:

PDF, 63 KB

english, 1994

35

Asymmetrien bei der Einschätzung des kieferorthopädischen Behandlungsbedarfs

Bettin, Hartmut, Spassov, Alexander, Werner, Micha H.

Journal:

Ethik in der Medizin

Année:

2015

Fichier:

PDF, 311 KB

2015

36

Contesting Bulgaria’s Past Through New Media: Latin, Cyrillic and Politics

Journal:

Europe Asia Studies

Année:

2012

Langue:

english

Fichier:

PDF, 265 KB

english, 2012

37

Observations of high-frequency variability in the chromospherically active star V390 Aurigae

Zhilyaev, B. E., Verlyuk, I. A., Andreev, M. V., Sergeev, A. V., Lovkaya, M. N., Tsap, Y. T., Konstantinova-Antova, R. K., Antov, A. P., Bogdanovski, R., Spassov, B., Svyatogorov, O. A., Stetsenko, K.

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2013

Langue:

english

Fichier:

PDF, 681 KB

english, 2013

38

Short- and long-term stability of resonant quartz temperature sensors

Spassov, L., Gadjanova, V., Velcheva, R., Dulmet, B.

Journal:

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control

Année:

2008

Langue:

english

Fichier:

PDF, 474 KB

english, 2008

39

Seismogenic zoning of southeast Australia

Spassov, E., Kennett, B., Weekes, J.

Journal:

Australian Journal of Earth Sciences

Année:

1997

Langue:

english

Fichier:

PDF, 712 KB

english, 1997

40

Montanin-D, a New Furanoid Diterpene of Clerodane Type from Teucrium montanum L.

Malakov, Peter, Papanov, Georgi, Mollov, Nikola M., Spassov, Stefan L.

Journal:

Zeitschrift für Naturforschung B

Année:

1978

Langue:

english

Fichier:

PDF, 2.50 MB

english, 1978

41

Lower Carboniferous ramp sedimentation of the Central Alborz Basin, northern Iran: integrated sedimentological and rock-magnetic studies

Sardar Abadi, M., Da Silva, A.-C., Mossadegh, H., Spassov, S., Boulvain, F.

Journal:

Geological Society London Special Publications

Année:

2015

Langue:

english

Fichier:

PDF, 5.62 MB

english, 2015

42

Shallow-water facies setting around the Kacak Event: a multidisciplinary approach

Konigshof, P., Da Silva, A. C., Suttner, T. J., Kido, E., Waters, J., Carmichael, S. K., Jansen, U., Pas, D., Spassov, S.

Journal:

Geological Society London Special Publications

Année:

2015

Langue:

english

Fichier:

PDF, 12.69 MB

english, 2015

43

Book reviews

Belot, Gordon, Spassov, Spas, Urquhart, Alasdair

Journal:

International Studies in the Philosophy of Science

Année:

1997

Langue:

english

Fichier:

PDF, 816 KB

english, 1997

44

Stochastic Soft Shadow Mapping

Liktor, G., Spassov, S., Mückl, G., Dachsbacher, C.

Journal:

Computer Graphics Forum

Année:

2015

Langue:

english

Fichier:

PDF, 27.87 MB

english, 2015

45

New Chalicotheriidae (Perissodactyla, Mammalia) from the Late Miocene of Bulgaria

Denis Geraads, Nikolaï Spassov and Dimitar Kovachev

Journal:

Journal of Vertebrate Paleontology

Année:

2001

Langue:

english

Fichier:

PDF, 3.28 MB

english, 2001

46

Microstructural investigations of carbon foams derived from modified coal-tar pitch

Tzvetkov, George, Tsyntsarski, Boyko, Balashev, Konstantin, Spassov, Tony

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 3.31 MB

english, 2016

47

Molecular phylogenetic status of the Bulgarian marbled polecat (Vormela peregusna, Mustelidae, Carnivora), revealed by Y chromosomal genes and mitochondrial DNA sequences

Mizumachi, Kaito, Nishita, Yoshinori, Spassov, Nikolai, Raichev, Evgeniy G., Peeva, Stanislava, Kaneko, Yayoi, Masuda, Ryuichi

Journal:

Biochemical Systematics and Ecology

Année:

2017

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2017

48

Balkan brachicerous cattle – the first domesticated cattle in Europe

Hristov, Peter, Sirakova, Daniela, Mitkov, Ivan, Spassov, Nikolai, Radoslavov, Georgi

Journal:

Mitochondrial DNA Part A

Année:

2016

Langue:

english

Fichier:

PDF, 866 KB

english, 2016

49

Preliminary Report on the Salvage Archaeological Excavations at the Early Neolithic Site Yabalkovo in the Maritsa Valley

LESHTAKOV, Krassimir, TODOROVA, Nadezda, PETROVA, Vanya, ZLATEVA-UZUNOVA, Radka, ÖZBEK, Onur, POPOVA, Tzetana, SPASSOV, Nikolay, ILIEV, Nikolay

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 9.33 MB

english, 2007

50

A new species of Paramachaerodus (Mammalia, Carnivora, Felidae) from the late Miocene of China and Bulgaria, and revision of Promegantereon Kretzoi, 1938 and Paramachaerodus Pilgrim, 1913

Li, Yu, Spassov, Nikolai

Journal:

Paläontologische Zeitschrift

Année:

2017

Langue:

english

Fichier:

PDF, 3.12 MB

english, 2017