Fedya Nikolov

1.3k total citations
21 papers, 73 citations indexed

About

Fedya Nikolov is a scholar working on Cardiology and Cardiovascular Medicine, Obstetrics and Gynecology and Epidemiology. According to data from OpenAlex, Fedya Nikolov has authored 21 papers receiving a total of 73 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cardiology and Cardiovascular Medicine, 5 papers in Obstetrics and Gynecology and 4 papers in Epidemiology. Recurrent topics in Fedya Nikolov's work include Blood Pressure and Hypertension Studies (7 papers), Pregnancy and preeclampsia studies (5 papers) and Cardiovascular Issues in Pregnancy (5 papers). Fedya Nikolov is often cited by papers focused on Blood Pressure and Hypertension Studies (7 papers), Pregnancy and preeclampsia studies (5 papers) and Cardiovascular Issues in Pregnancy (5 papers). Fedya Nikolov collaborates with scholars based in Bulgaria, United Kingdom and Netherlands. Fedya Nikolov's co-authors include Nonka Маteva, Blagoi Marinov, Jannis Papathanasiou, Elena Ilieva, Mariya Tokmakova, Stefan Kostianev, Arman Postadzhiyan, Krasimira Hristová, Ralitsa Raycheva and Boyang Zhao and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hypertension and Microorganisms.

In The Last Decade

Fedya Nikolov

17 papers receiving 72 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fedya Nikolov Bulgaria 5 31 13 13 12 12 21 73
Syed Sarmad Javaid Pakistan 5 23 0.7× 8 0.6× 13 1.0× 7 0.6× 6 0.5× 23 82
Juliana Almeida‐de‐Souza Portugal 6 41 1.3× 7 0.5× 20 1.5× 31 2.6× 8 0.7× 11 134
Ana Jelaković Croatia 5 38 1.2× 8 0.6× 5 0.4× 8 0.7× 12 1.0× 47 95
S.J.L. Bakker Netherlands 4 37 1.2× 3 0.2× 12 0.9× 13 1.1× 31 2.6× 7 131
Emilia Liao United States 5 6 0.2× 18 1.4× 33 2.5× 8 0.7× 10 0.8× 9 117
KH Rahn Germany 5 29 0.9× 17 1.3× 6 0.5× 9 0.8× 10 0.8× 6 88
Babatunde Salako Nigeria 5 25 0.8× 4 0.3× 8 0.6× 6 0.5× 7 0.6× 8 90
Graham Whincup United Kingdom 4 18 0.6× 6 0.5× 6 0.5× 24 2.0× 5 0.4× 4 109
Kwame Osei United States 4 25 0.8× 22 1.7× 14 1.1× 13 1.1× 18 1.5× 4 86
John Evans United States 2 13 0.4× 2 0.2× 48 3.7× 33 2.8× 5 0.4× 2 130

Countries citing papers authored by Fedya Nikolov

Since Specialization
Citations

This map shows the geographic impact of Fedya Nikolov'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 Fedya Nikolov with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fedya Nikolov more than expected).

Fields of papers citing papers by Fedya Nikolov

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Fedya Nikolov. 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 Fedya Nikolov. The network helps show where Fedya Nikolov may publish in the future.

Co-authorship network of co-authors of Fedya Nikolov

This figure shows the co-authorship network connecting the top 25 collaborators of Fedya Nikolov. A scholar is included among the top collaborators of Fedya Nikolov 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 Fedya Nikolov. Fedya Nikolov is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Nikolov, Fedya, et al.. (2024). Infective Endocarditis—Predictors of In-Hospital Mortality, 17 Years, Single-Center Experience in Bulgaria. Microorganisms. 12(9). 1919–1919. 1 indexed citations
3.
Postadzhiyan, Arman, Yoto V. Yotov, Fedya Nikolov, et al.. (2024). May Measurement Month 2021: an analysis of blood pressure screening results from Bulgaria. European Heart Journal Supplements. 26(Supplement_3). iii20–iii22.
4.
Nikolov, Fedya, et al.. (2024). Infective Endocarditis—Characteristics and Prognosis According to the Affected Valves. Microorganisms. 12(5). 987–987. 3 indexed citations
5.
Postadzhiyan, Arman, Yoto Yotov, Fedya Nikolov, et al.. (2023). Opportunistic screening for hypertension in the general population in Bulgaria: international society of hypertension may measurement month campaign. SHILAP Revista de lepidopterología. 29(3). 34–39. 1 indexed citations
6.
Nikolov, Fedya, et al.. (2022). Hypertension in pregnancy as an early sex-specific risk factor for cardiovascular diseases: evidence and awareness. SHILAP Revista de lepidopterología. 64(3). 380–387. 6 indexed citations
7.
8.
Postadzhiyan, Arman, et al.. (2022). INCIDENT ATRIAL FIBRILLATION AND THROMBO-EMBOLIC RISK – A REPORT FROM MAY MEASUREMENT MONTH 2019 SCREENING PROGRAMME IN BULGARIA. Journal of Hypertension. 40(Suppl 1). e128–e128. 2 indexed citations
9.
10.
Nikolov, Fedya, et al.. (2021). High-sensitivity CRP levels in women with gestational hypertension, preeclampsia and in normotensive pregnant women and its correlations. SHILAP Revista de lepidopterología. 63(4). 511–518. 3 indexed citations
11.
Nikolov, Fedya, et al.. (2021). Serum Galectin-3 in Women With Gestational Hypertension and Preeclampsia and Its Association With Preterm Birth. ACTA MEDICA IRANICA. 2 indexed citations
12.
Marinov, Blagoi, et al.. (2019). Desaturation during Physical Exercise in COPD Patients – a Stable-over-time Phenomenon. Folia Medica. 61(2). 204–212. 4 indexed citations
13.
Nikolov, Fedya, et al.. (2015). Flow Mediated Vasodilation and some Biomarkers of Endothelial Activation in Pre-hypertensive Objects. West Indian Medical Journal. 3 indexed citations
14.
Nikolov, Fedya, et al.. (2015). Changes in intima media thickness, ankle brachial index and flow mediated dilation in pre hypertensive individuals. Scripta Scientifica Medica. 47(3). 15–15. 2 indexed citations
15.
Hristová, Krasimira, et al.. (2014). PM241 Left ventricle/right ventricle interaction in patients with arterial hypertension. Global Heart. 9(1). e110–e111.
16.
Naydenov, Stefan, et al.. (2012). Characteristics and control of arterial hypertension and some concomitant risk factors in Bulgarian urban population.. 43(2). 16–22.
17.
Papathanasiou, Jannis, Elena Ilieva, & Fedya Nikolov. (2012). Exercise Training Modes In Rehabilitation Of Patients With Chronic Heart Failure. Folia Medica. 54(4). 22–28. 9 indexed citations
18.
Nikolov, Fedya, et al.. (2010). Asymmetric dimethylarginine determines the effect of simvastatin on endothelium-dependent vasodilation in severe hypercholesterolemia. Clinical Lipidology. 5(1). 29–41. 1 indexed citations
19.
Nikolov, Fedya, et al.. (2008). Relationship of asymmetric dimethylarginine with flow‐mediated dilatation in subjects with newly detected severe hypercholesterolemia. Clinical Physiology and Functional Imaging. 28(6). 417–425. 23 indexed citations
20.
Nikolov, Fedya, et al.. (2007). ASYMMETRIC DIMETHYLARGININE IN HYPER- CHOLESTEROLEMIC PATIENTS. 3 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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