This map shows the geographic impact of H Neychev'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 H Neychev with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Neychev more than expected).
This network shows the impact of papers produced by H Neychev. 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 H Neychev. The network helps show where H Neychev may publish in the future.
Co-authorship network of co-authors of H Neychev
This figure shows the co-authorship network connecting the top 25 collaborators of H Neychev.
A scholar is included among the top collaborators of H Neychev 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 H Neychev. H Neychev is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Toshkova, Reneta, et al.. (2007). Antitumor and immunomodulatory effect of coumarin and 7-hydroxycoumarin against Sarcoma 180 in mice.. PubMed. 6(2). 107–15.29 indexed citations
Neychev, H, et al.. (2000). Influence of Yeast Superoxide Dismutase on Tissue Inflammation during Adjuvant-Induced Arthritis in Mice. Comptes Rendus De L Academie Bulgare Des Sciences. 53. 9.1 indexed citations
7.
Neychev, H, et al.. (2000). Treatment of adjuvant arthritis in mice with yeast superoxide dismutase.. PubMed. 55(7). 533–7.4 indexed citations
Neychev, H, et al.. (1994). Antiinflammatory effect of superoxide dismutase (SOD). Comparison between yeast and bovine SOD on some complement-mediated reactions in vitro and in vivo.. PubMed. 16(3). 131–7.3 indexed citations
Neychev, H, et al.. (1988). Immunomodulatory action of propolis. II. Effect of water-soluble fraction on influenza infection in mice.. PubMed. 23. 58–62.10 indexed citations
15.
Neychev, H, et al.. (1986). Suramin increases the nonspecific antibacterial resistance through macrophage activation.. PubMed. 19. 13–7.1 indexed citations
16.
Mannhalter, J W, H Neychev, Gerhard J. Zlabinger, Rafi Ahmad, & Martha M. Eibl. (1985). Modulation of the human immune response by the non-toxic and non-pyrogenic adjuvant aluminium hydroxide: effect on antigen uptake and antigen presentation.. PubMed. 61(1). 143–51.149 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.