Dimitrina Dimitrova: search on Z-Library

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1

Computer Networks as Social Networks: Collaborative Work, Telework, and Virtual Community

Barry Wellman, Janet Salaff, Dimitrina Dimitrova, Laura Garton, Milena Gulia and Caroline Haythornthwaite

Journal:

Annual Review of Sociology

Year:

1996

Language:

english

File:

PDF, 2.91 MB

english, 1996

2

Modeling Finite-Time Failure Probabilities in Risk Analysis Applications

Dimitrova, Dimitrina S., Kaishev, Vladimir K., Zhao, Shouqi

Journal:

Year:

2015

Language:

english

File:

PDF, 666 KB

english, 2015

3

Computer Networks as Social Networks: Collaborative Work, Telework, and Virtual Community

Wellman, Barry, Salaff, Janet, Dimitrova, Dimitrina, Garton, Laura, Gulia, Milena, Haythornthwaite, Caroline

Journal:

Annual Review of Sociology

Year:

1996

Language:

english

File:

PDF, 179 KB

english, 1996

4

Qualitative Phytochemical Fingerprint and Network Pharmacology Investigation of Achyranthes aspera Linn. Extracts

Sinan, Kouadio Ibrahime, Zengin, Gokhan, Zheleva-Dimitrova, Dimitrina, Etienne, Ouattara Katinan, Fawzi Mahomoodally, Mohamad, Bouyahya, Abdelhakim, Lobine, Devina, Chiavaroli, Annalisa, Ferrante, Cla

Journal:

Year:

2020

File:

PDF, 1.14 MB

2020

5

Scientific Collaboration on the Internet

Dimitrina Dimitrova

Journal:

Journal of the American Society for Information Science and Technology

Year:

2009

Language:

english

File:

PDF, 113 KB

english, 2009

6

Modelling the joint distribution of competing risks survival times using copula functions

Vladimir K. Kaishev, Dimitrina S. Dimitrova, Steven Haberman

Journal:

Insurance: Mathematics and Economics

Year:

2007

Language:

english

File:

PDF, 1.92 MB

english, 2007

7

Controlling teleworkers: supervision and flexibility revisited

Dimitrina Dimitrova

Journal:

New Technology, Work and Employment

Year:

2003

Language:

english

File:

PDF, 96 KB

english, 2003

8

Benzophenones and flavonoids from Hypericum maculatum and their antioxidant activities

Zheleva-Dimitrova, Dimitrina, Nedialkov, Paraskev, Girreser, Ulrich, Kitanov, Gerassim

Journal:

Natural Product Research

Year:

2012

Language:

english

File:

PDF, 151 KB

english, 2012

9

Antioxidant Activity of Some Carduus Species Growing in Bulgaria

Zheleva-Dimitrova, Dimitrina, Zhelev, Iliya, Dimitrova-Dyulgerova, Ivanka

Journal:

Free Radicals and Antioxidants

Year:

2011

Language:

english

File:

PDF, 642 KB

english, 2011

10

On finite-time ruin probabilities in a generalized dual risk model with dependence

Dimitrova, Dimitrina S., Kaishev, Vladimir K., Zhao, Shouqi

Journal:

European Journal of Operational Research

Year:

2015

Language:

english

File:

PDF, 692 KB

english, 2015

11

Synthesis and antioxidant activity of some 1-aryl/aralkyl piperazine derivatives with xanthine moiety at N4

Andonova, Lily, Zheleva-Dimitrova, Dimitrina, Georgieva, Maya, Zlatkov, Alexander

Journal:

Biotechnology & Biotechnological Equipment

Year:

2014

Language:

english

File:

PDF, 612 KB

english, 2014

12

Dirichlet Bridge Sampling for the Variance Gamma Process: Pricing Path-Dependent Options

Kaishev, Vladimir K., Dimitrova, Dimitrina S.

Journal:

Management Science

Year:

2009

Language:

english

File:

PDF, 741 KB

english, 2009

13

Novel hits for acetylcholinesterase inhibition derived by docking-based screening on ZINC database

Doytchinova, Irini, Atanasova, Mariyana, Valkova, Iva, Stavrakov, Georgi, Philipova, Irena, Zhivkova, Zvetanka, Zheleva-Dimitrova, Dimitrina, Konstantinov, Spiro, Dimitrov, Ivan

Journal:

Journal of Enzyme Inhibition and Medicinal Chemistry

Year:

2018

Language:

english

File:

PDF, 1.59 MB

english, 2018

14

The differential impact of network connectedness and size on researchersâ productivity and influence

Hayat, Tsahi, Dimitrova, Dimitrina, Wellman, Barry

Journal:

Information Communication & Society

Year:

2020

File:

PDF, 1.51 MB

2020

15

High Archaea diversity in Varvara hot spring, Bulgaria

Iva Ivanova, Ivan Atanassov, Dimitrina Lyutskanova, Margarita Stoilova-Disheva, Desislava Dimitrova, Iva Tomova, Anna Derekova, Galina Radeva, Velina Buchvarova, Dr. Margarita Kambourova

Journal:

Journal of Basic Microbiology

Year:

2011

Language:

english

File:

PDF, 186 KB

english, 2011

16

GeD spline estimation of multivariate Archimedean copulas

Dimitrina S. Dimitrova, Vladimir K. Kaishev, Spiridon I. Penev

Journal:

Computational Statistics & Data Analysis

Year:

2008

Language:

english

File:

PDF, 809 KB

english, 2008

17

Excess of loss reinsurance under joint survival optimality

Vladimir K. Kaishev, Dimitrina S. Dimitrova

Journal:

Insurance: Mathematics and Economics

Year:

2006

Language:

english

File:

PDF, 1.28 MB

english, 2006

18

Optimal joint survival reinsurance: An efficient frontier approach

Dimitrina S. Dimitrova, Vladimir K. Kaishev

Journal:

Insurance: Mathematics and Economics

Year:

2010

Language:

english

File:

PDF, 1.28 MB

english, 2010

19

The Age-Related Changes in the Incidence of `Natural' Anti-Sperm Antibodies Suggest they are not Auto-/Isoantibodies

SVETOSLAV K. KALAYDJIEV, DIMITRINA K. DIMITROVA, NEDKA L. TRIFONOVA, RAINA N. FICHOROVA, NATALIA G. MASHAROVA, YVETTE N. RAICHEVA, MARIA N. SIMEONOVA, EVGENIA I. TODOROVA, VELISLAV I. TODOROV

Journal:

American Journal of Reproductive Immunology

Year:

2002

Language:

english

File:

PDF, 330 KB

english, 2002

20

Antichlamydial and Antisperm Antibodies in Patients with Chlamydial Infections

Dimitrina Dimitrova, Svetoslav Kalaydjiev, Lyubomir Hristov, Krasimir Nikolov, Todor Boyadjiev, Lyudmil Nakov

Journal:

American Journal of Reproductive Immunology

Year:

2004

Language:

english

File:

PDF, 144 KB

english, 2004

21

Social recreational policy in Bulgaria

Dimitrina Dimitrova

Journal:

Socio-Economic Planning Sciences

Year:

1989

Language:

english

File:

PDF, 114 KB

english, 1989

22

Flavonoids and a xanthone from Hypericum umbellatum (Guttiferae)

Paraskev T. Nedialkov, Gerassim M. Kitanov, Dimitrina Zh. Zheleva-Dimitrova, Ulrich Girreser

Journal:

Biochemical Systematics and Ecology

Year:

2007

Language:

english

File:

PDF, 182 KB

english, 2007

23

Characterization of anti-sperm antibodies and their coding cDNA sequences by Epstein-Barr virus transformed B cell lines from lymphocytes of infertile women possessing anti-sperm antibodies

Dimitrina K. Dimitrova-Dikanarova, Yoshiyuki Tsuji, Yuko Nakata, Hiroaki Shibahara, Mizumi Mitsuo, Tomoko Hashimoto, Jun-ichi Furuyama, Koji Koyama

Journal:

Journal of Reproductive Immunology

Year:

1996

Language:

english

File:

PDF, 1.52 MB

english, 1996

24

Circulating antibodies to human spermatozoa in patients with ulcerative colitis

Dimitrina Dimitrova, Svetoslav Kalaydjiev, Antonya Mendizova, Evgeniya Piryova, Lyudmil Nakov

Journal:

Fertility and Sterility

Year:

2005

Language:

english

File:

PDF, 78 KB

english, 2005

25

Serum sperm antibodies are not elevated after mumps orchitis

Svetoslav Kalaydjiev, Dimitrina Dimitrova, Marina Nenova, Siika Peneva, Ivan Dikov, Lyudmi Nakov

Journal:

Fertility and Sterility

Year:

2002

Language:

english

File:

PDF, 111 KB

english, 2002

26

Elegaphenone and 7- epi- clusianone, the major cytotoxic constituents of Hypericum elegans

Nedialkov, Paraskev T., Zheleva-Dimitrova, Dimitrina, Momekov, Georgi, Karlov, Kaloyan, Girreser, Ulrich, Kitanov, Gerassim M.

Journal:

Natural Product Research

Year:

2011

Language:

english

File:

PDF, 176 KB

english, 2011

27

A new isocoumarin from Hypericum annulatum

Nedialkov, Paraskev T., Zheleva-Dimitrova, Dimitrina, Girreser, Ulrich, Kitanov, Gerassim M.

Journal:

Natural Product Research

Year:

2007

Language:

english

File:

PDF, 127 KB

english, 2007

28

Dependent competing risks: Cause elimination and its impact on survival

Dimitrova, Dimitrina S., Haberman, Steven, Kaishev, Vladimir K.

Journal:

Insurance: Mathematics and Economics

Year:

2013

Language:

english

File:

PDF, 2.31 MB

english, 2013

29

Archaeal Diversity at Two Hot Springs, Rupi Basin, Bulgaria

Tomova, Iva, Dimitrova, Desislava, Stoilova-Disheva, Margarita, Lyutskanova, Dimitrina, Kambourova, Margarita

Journal:

Biotechnology & Biotechnological Equipment

Year:

2011

Language:

english

File:

PDF, 917 KB

english, 2011

30

Cytotoxic Effects and Multidrug Resistance Modulation by Five Benzophenones and a Xanthone Isolated from Hypericum Annulatum Moris SUBSP. Annulatum

Biljali, Sefedin, Nedialkov, Paraskev, Zheleva-Dimitrova, Dimitrina, Kitanov, Gerassim, Momekova, Denitsa, Momekov, Georgi

Journal:

Biotechnology & Biotechnological Equipment

Year:

2013

Language:

english

File:

PDF, 3.07 MB

english, 2013

31

Benzophenone O -glycosides from Hypericum elegans

Nedialkov, Paraskev T., Zheleva-Dimitrova, Dimitrina, Girreser, Ulrich, Kitanov, Gerassim M.

Journal:

Natural Product Research

Year:

2009

Language:

english

File:

PDF, 180 KB

english, 2009

32

Effective attenuation of atrazine-induced histopathological changes in testicular tissue by antioxidant N -phenyl-4-aryl-polyhydroquinolines

Chandak, Navneet, Bhardwaj, Jitender K., Zheleva-Dimitrova, Dimitrina, Kitanov, Gerassim, Sharma, Rajnesh K., Sharma, Pawan K., Saso, Luciano

Journal:

Journal of Enzyme Inhibition and Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 492 KB

english, 2014

33

A comparative study of Bulgarian and Turkish Asphodeline lutea root extracts: HPLC–UV profiles, enzyme inhibitory potentials and anti-proliferative activities against MCF-7 and MCF-10A cell lines

Lazarova, Irina, Zengin, Gokhan, Bender, Onur, Zheleva-Dimitrova, Dimitrina, Uysal, Sengul, Ceylan, Ramazan, Gevrenova, Reneta, Aktumsek, Abdurrahman, Acar, Muradiye, Gunduz, Mehmet

Journal:

Journal of Functional Foods

Year:

2015

Language:

english

File:

PDF, 1.95 MB

english, 2015

34

Flavonoid profiles of three Bupleurum species and in vitrohepatoprotective activity of Bupleurum flavum Forsk.

Gevrenova, Reneta, Kondeva-Burdina, Magdalena, Denkov, Nikolay, Zheleva-Dimitrova, Dimitrina

Journal:

Pharmacognosy Magazine

Year:

2015

Language:

english

File:

PDF, 1.48 MB

english, 2015

35

Cytoprotective and antioxidant effects of phenolic compounds from Haberlea rhodopensis Friv. (Gesneriaceae)

Zheleva-Dimitrova, Dimitrina, Nedialkov, Paraskev, Kondeva-Burdina, Magdalena, Girreser, Ulrich, Mitcheva, Mitka

Journal:

Pharmacognosy Magazine

Year:

2013

Language:

english

File:

PDF, 1.15 MB

english, 2013

36

Radical scavenging and antioxidant activities of methanolic extracts from Hypericum species growing in Bulgaria

Zheleva-Dimitrova, Dimitrina, Nedialkov, Paraskev, Kitanov, Gerassim

Journal:

Pharmacognosy Magazine

Year:

2010

Language:

english

File:

PDF, 610 KB

english, 2010

37

On the evaluation of finite-time ruin probabilities in a dependent risk model

Dimitrova, Dimitrina S., Kaishev, Vladimir K., Zhao, Shouqi

Journal:

Applied Mathematics and Computation

Year:

2016

Language:

english

File:

PDF, 668 KB

english, 2016

38

Geometrically designed, variable knot regression splines

Kaishev, Vladimir K., Dimitrova, Dimitrina S., Haberman, Steven, Verrall, Richard J.

Journal:

Computational Statistics

Year:

2016

Language:

english

File:

PDF, 959 KB

english, 2016

39

Hepatoprotective and antioxidant potential of Asphodeline lutea (L.) Rchb. roots extract in experimental models in vitro/in vivo

Lazarova, Irina, Simeonova, Rumyana, Vitcheva, Vessela, Kondeva-Burdina, Magdalena, Gevrenova, Reneta, Zheleva-Dimitrova, Dimitrina, Zengin, Gokhan, Danchev, Nikolay D.

Journal:

Biomedicine & Pharmacotherapy

Year:

2016

Language:

english

File:

PDF, 1.61 MB

english, 2016

40

Cytoprotective Effects of 5 Benzophenones and a Xanthone from Hypericum annulatum in Models of Epirubicin-Induced Cytotoxicity: SARAnalysis and Mechanistic Investigations

Karaivanova, Margarita, Girreser, Ulrich, Tzanova, Tzvetomira, Kitanov, Gerassim, Zh.Zheleva-Dimitrova, Dimitrina, Nedialkov, Paraskev, Momekov, Georgi

Journal:

Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 378 KB

english, 2006

41

Hydroxycinnamic acid amide profile of Solanum schimperianum Hochst by UPLC-HRMS

Voynikov, Yulian, Zheleva-Dimitrova, Dimitrina, Gevrenova, Reneta, Lozanov, Valentin, Zaharieva, Maya M., Tsvetkova, Iva, Naydenski, Hristo, Yagi, Sakina, Almoulah, Nahla Fadl, Momekov, Georgi

Journal:

International Journal of Mass Spectrometry

Year:

2016

Language:

english

File:

PDF, 1.59 MB

english, 2016

42

HPLC-UV and LC-MS Analyses of Acylquinic Acids in Geigeria alata (DC) Oliv. & Hiern. and their Contribution to Antioxidant and Antimicrobial Capacity

Zheleva-Dimitrova, Dimitrina, Gevrenova, Reneta, Zaharieva, Maya M., Najdenski, Hristo, Ruseva, Silviya, Lozanov, Valentin, Balabanova, Vessela, Yagi, Sakina, Momekov, Georgi, Mitev, Vanio

Journal:

Phytochemical Analysis

Year:

2016

Language:

english

File:

PDF, 275 KB

english, 2016

43

Association between Helicobacter pylori infection and the presence of anti-sperm antibodies

Dimitrova-Dikanarova, Dimitrina K., Lazarov, Vladislav V., Tafradjiiska-Hadjiolova, Radka, Dimova, Ivanka I., Petkova, Nina U., Krastev, Zahariy A.

Journal:

Biotechnology & Biotechnological Equipment

Year:

2017

Language:

english

File:

PDF, 703 KB

english, 2017

44

Docking-based design and synthesis of galantamine-NDASH-camphane hybrids as inhibitors of acetylcholinesterase

Stavrakov, Georgi, Philipova, Irena, Zheleva-Dimitrova, Dimitrina, Valkova, Iva, Salamanova, Evdokiya, Konstantinov, Spiro, Doytchinova, Irini

Journal:

Chemical Biology & Drug Design

Year:

2017

Language:

english

File:

PDF, 1.78 MB

english, 2017

45

Serum anti-α-crystallin antibodies in women with endocrine disorders

Buteva-Hristova, Iliana, Lazarov, Vladislav, Lozanov, Valentin, Gateva, Antoaneta, Bechev, Blagovest, Kavaldzieva, Katerina, Mladenov, Nikola, Trifonova, Nedka, Dimitrova-Dikanarova, Dimitrina, Kameno

Journal:

Biotechnology & Biotechnological Equipment

Year:

2017

Language:

english

File:

PDF, 733 KB

english, 2017

46

Identification of phenolic components via LC-MS analysis and biological activities of two Centaurea species: C. drabifolia subsp. drabifolia and C. lycopifolia

Zengin, Gokhan, Zheleva-Dimitrova, Dimitrina, Gevrenova, Reneta, Nedialkov, Paraskev, Mocan, Andrei, Ćirić, Ana, Glamočlija, Jasmina, Soković, Marina, Aktumsek, Abdurrahman, Mahomoodally, M.Fawzi

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2017

Language:

english

File:

PDF, 837 KB

english, 2017

47

Chemical characterization with in vitro biological activities of Gypsophila species

Zheleva-Dimitrova, Dimitrina, Zengin, Gokhan, Balabanova, Vessela, Voynikov, Yulian, Lozanov, Valentin, Lazarova, Irina, Gevrenova, Reneta

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2018

Language:

english

File:

PDF, 2.23 MB

english, 2018

48

Mineral and chemical composition of some claystones from the Troyanovo-3 mine, Maritsa East lignite basin, Bulgaria

Yossifova, Mariana G., Dimitrova, Dimitrina A., Ivanova, Rositsa I.

Journal:

International Journal of Coal Geology

Year:

2018

Language:

english

File:

PDF, 15.76 MB

english, 2018

49

On the First Crossing of Two Boundaries by an Order Statistics Risk Process

Dimitrova, Dimitrina, Ignatov, Zvetan, Kaishev, Vladimir

Journal:

Year:

2017

Language:

english

File:

PDF, 389 KB

english, 2017

50

A new liquid chromatography-high resolution Orbitrap mass spectrometry-based strategy to characterize Glucuronide Oleanane-type Triterpenoid Carboxylic Acid 3, 28- O -Bidesmosides (GOTCAB) saponins.A case study of Gypsophila glomerata Pall ex M. B. (Caryophyllaceae)

Gevrenova, Reneta, Bardarov, Krum, Bouguet-Bonnet, Sabine, Voynikov, Yulian, Balabanova, Vessela, Zheleva-Dimitrova, Dimitrina, Henry, Max

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2018

Language:

english

File:

PDF, 1.24 MB

english, 2018

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