Stefka B. Petkova

2.1k total citations
20 papers, 1.7k citations indexed

About

Stefka B. Petkova is a scholar working on Epidemiology, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Stefka B. Petkova has authored 20 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Epidemiology, 8 papers in Molecular Biology and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Stefka B. Petkova's work include Trypanosoma species research and implications (13 papers), Cardiomyopathy and Myosin Studies (6 papers) and Research on Leishmaniasis Studies (4 papers). Stefka B. Petkova is often cited by papers focused on Trypanosoma species research and implications (13 papers), Cardiomyopathy and Myosin Studies (6 papers) and Research on Leishmaniasis Studies (4 papers). Stefka B. Petkova collaborates with scholars based in United States, France and Canada. Stefka B. Petkova's co-authors include Derry C. Roopenian, Thomas J. Sproule, Gregory J. Christianson, Shreeram Akilesh, Daniel J. Shaffer, Aaron C. Brown, Herbert B. Tanowitz, Louis M. Weiss, Murray Wittner and Huan Huang and has published in prestigious journals such as Journal of Clinical Investigation, The Journal of Experimental Medicine and The Journal of Immunology.

In The Last Decade

Stefka B. Petkova

20 papers receiving 1.7k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Stefka B. Petkova United States	17	675	612	470	455	249	20	1.7k
Y. Matsuoka Japan	26	726 1.1×	260 0.4×	332 0.7×	190 0.4×	83 0.3×	80	1.9k
Mary A. Ritter United Kingdom	31	942 1.4×	503 0.8×	507 1.1×	1.4k 3.1×	77 0.3×	55	3.3k
Fu‐Shin X. Yu United States	28	889 1.3×	429 0.7×	214 0.5×	489 1.1×	456 1.8×	61	2.4k
Isabelle Migeotte Belgium	21	1.2k 1.8×	128 0.2×	433 0.9×	911 2.0×	80 0.3×	37	2.7k
Michael D. Cleary United States	19	949 1.4×	51 0.1×	477 1.0×	1.3k 3.0×	114 0.5×	30	2.8k
Annie‐Carole Tosello‐Trampont United States	11	1.3k 1.9×	67 0.1×	464 1.0×	1.4k 3.1×	42 0.2×	12	2.9k
R. Nick Hogan United States	17	503 0.7×	189 0.3×	451 1.0×	202 0.4×	161 0.6×	53	1.3k
Eric Tycksen United States	21	885 1.3×	76 0.1×	107 0.2×	771 1.7×	110 0.4×	52	2.2k
Robert Ritter United States	16	1.1k 1.7×	994 1.6×	218 0.5×	837 1.8×	301 1.2×	22	3.2k
Atsuo Ochi Canada	29	895 1.3×	337 0.6×	328 0.7×	2.0k 4.4×	67 0.3×	53	3.1k

Countries citing papers authored by Stefka B. Petkova

Since Specialization

Citations

This map shows the geographic impact of Stefka B. Petkova's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Stefka B. Petkova with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefka B. Petkova more than expected).

Fields of papers citing papers by Stefka B. Petkova

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stefka B. Petkova. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Stefka B. Petkova. The network helps show where Stefka B. Petkova may publish in the future.

Co-authorship network of co-authors of Stefka B. Petkova

This figure shows the co-authorship network connecting the top 25 collaborators of Stefka B. Petkova. A scholar is included among the top collaborators of Stefka B. Petkova based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Stefka B. Petkova. Stefka B. Petkova is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yuan, Rong, Shirng‐Wern Tsaih, Stefka B. Petkova, et al.. (2009). Aging in inbred strains of mice: study design and interim report on median lifespans and circulating IGF1 levels. Aging Cell. 8(3). 277–287. 323 indexed citations

Petkova, Stefka B., Rong Yuan, Shirng‐Wern Tsaih, et al.. (2008). Genetic influence on immune phenotype revealed strain-specific variations in peripheral blood lineages. Physiological Genomics. 34(3). 304–314. 55 indexed citations

Durand, Jorge L., Baiyu Tang, David E. Gutstein, et al.. (2006). Dyskinesis in chagasic myocardium: centerline analysis of wall motion using cardiac-gated magnetic resonance images of mice. Magnetic Resonance Imaging. 24(8). 1051–1057. 19 indexed citations

Petkova, Stefka B., et al.. (2006). Human antibodies induce arthritis in mice deficient in the low-affinity inhibitory IgG receptor FcγRIIB. The Journal of Experimental Medicine. 203(2). 275–280. 59 indexed citations

Petkova, Stefka B., Shreeram Akilesh, Thomas J. Sproule, et al.. (2006). Enhanced half-life of genetically engineered human IgG1 antibodies in a humanized FcRn mouse model: potential application in humorally mediated autoimmune disease. International Immunology. 18(12). 1759–1769. 231 indexed citations

Hassan, Ghada S., Shankar Mukherjee, Fnu Nagajyothi, et al.. (2005). Trypanosoma cruzi Infection Induces Proliferation of Vascular Smooth Muscle Cells. Infection and Immunity. 74(1). 152–159. 32 indexed citations

Akilesh, Shreeram, Stefka B. Petkova, Thomas J. Sproule, et al.. (2004). The MHC class I–like Fc receptor promotes humorally mediated autoimmune disease. Journal of Clinical Investigation. 113(9). 1328–1333. 162 indexed citations

Mukherjee, Shankar, Huan Huang, Stefka B. Petkova, et al.. (2004). Trypanosoma cruziInfection Activates Extracellular Signal-Regulated Kinase in Cultured Endothelial and Smooth Muscle Cells. Infection and Immunity. 72(9). 5274–5282. 54 indexed citations

Roopenian, Derry C., Gregory J. Christianson, Thomas J. Sproule, et al.. (2003). The MHC Class I-Like IgG Receptor Controls Perinatal IgG Transport, IgG Homeostasis, and Fate of IgG-Fc-Coupled Drugs. The Journal of Immunology. 170(7). 3528–3533. 349 indexed citations

10.

Huang, Huan, Stefka B. Petkova, Alex W. Cohen, et al.. (2003). Activation of Transcription Factors AP-1 and NF-κB in Murine Chagasic Myocarditis. Infection and Immunity. 71(5). 2859–2867. 62 indexed citations

11.

Chandra, Madhulika, Herbert B. Tanowitz, Stefka B. Petkova, et al.. (2002). Significance of inducible nitric oxide synthase in acute myocarditis caused by Trypanosoma cruzi (Tulahuen strain). International Journal for Parasitology. 32(7). 897–905. 42 indexed citations

12.

Chandra, Madhulika, Jamshid Shirani, Vitaliy Shtutin, et al.. (2002). Cardioprotective effects of verapamil on myocardial structure and function in a murine model of chronic Trypanosoma cruzi infection (Brazil Strain): an echocardiographic study. International Journal for Parasitology. 32(2). 207–215. 48 indexed citations

13.

Jelicks, Linda A., Vitaliy Shtutin, Stefka B. Petkova, et al.. (2002). Phosphoramidon treatment improves the consequences of chagasic heart disease in mice. Clinical Science. 103(s2002). 267S–271S. 15 indexed citations

14.

Jelicks, Linda A., Madhulika Chandra, Jamshid Shirani, et al.. (2002). Cardioprotective effects of phosphoramidon on myocardial structure and function in murine Chagas' disease. International Journal for Parasitology. 32(12). 1497–1506. 35 indexed citations

15.

Martins, Gislâine A., Stefka B. Petkova, Fabiana S. Machado, et al.. (2001). Fas–FasL interaction modulates nitric oxide production in Trypanosoma cruzi‐infected mice. Immunology. 103(1). 122–129. 34 indexed citations

16.

Petkova, Stefka B., Huan Huang, S M Factor, et al.. (2001). The role of endothelin in the pathogenesis of Chagas’ disease. International Journal for Parasitology. 31(5-6). 499–511. 90 indexed citations

17.

Petkova, Stefka B., Herbert B. Tanowitz, Harold I. Magazine, et al.. (2000). Myocardial Expression of Endothelin-1 in Murine Trypanosoma cruzi Infection. Cardiovascular Pathology. 9(5). 257–265. 66 indexed citations

18.

Huang, Huan, Stefka B. Petkova, Richard G. Pestell, et al.. (2000). Trypanosoma Cruzi Infection (Chagasʼ Disease) of Mice Causes Activation of the Mitogen-Activated Protein Kinase Cascade and Expression of Endothelin-1 in the Myocardium. Journal of Cardiovascular Pharmacology. 36(Supplement 1). S148–S150. 12 indexed citations

19.

Huang, H. Z., Stefka B. Petkova, Richard G. Pestell, et al.. (2000). Trypanosoma Cruzi Infection (Chagasʼ Disease) of Mice Causes Activation of the Mitogen-Activated Protein Kinase Cascade and Expression of Endothelin-1 in the Myocardium. Journal of Cardiovascular Pharmacology. 36. S148–S150. 2 indexed citations

20.

Petkova, Stefka B.. (2000). Cell cycle molecules and diseases of the cardiovascular system. Frontiers in bioscience. 5(1). d452–d452. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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