Nikos Nikolettos

1.7k total citations
91 papers, 1.3k citations indexed

About

Nikos Nikolettos is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Molecular Biology. According to data from OpenAlex, Nikos Nikolettos has authored 91 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Reproductive Medicine, 48 papers in Public Health, Environmental and Occupational Health and 14 papers in Molecular Biology. Recurrent topics in Nikos Nikolettos's work include Reproductive Biology and Fertility (46 papers), Ovarian function and disorders (38 papers) and Sperm and Testicular Function (23 papers). Nikos Nikolettos is often cited by papers focused on Reproductive Biology and Fertility (46 papers), Ovarian function and disorders (38 papers) and Sperm and Testicular Function (23 papers). Nikos Nikolettos collaborates with scholars based in Greece, Germany and United States. Nikos Nikolettos's co-authors include Byron Asimakopoulos, S. Al‐Hasani, Klaus Diedrich, K. Diedrich, Olga Pagonopoulou, B. Schöpper, R. Sturm, Mara Simopoulou, W. Küpker and Gamze Sinem Çağlar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Human Reproduction.

In The Last Decade

Nikos Nikolettos

88 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nikos Nikolettos Greece 23 770 644 235 234 121 91 1.3k
Byron Asimakopoulos Greece 21 704 0.9× 619 1.0× 204 0.9× 209 0.9× 98 0.8× 86 1.2k
Malgorzata E. Skaznik-Wikiel United States 15 431 0.6× 622 1.0× 166 0.7× 438 1.9× 102 0.8× 31 1.1k
Sevil Çaylı Türkiye 18 652 0.8× 567 0.9× 203 0.9× 257 1.1× 107 0.9× 52 1.2k
Hans‐Rudolf Tinneberg Germany 23 1.1k 1.4× 635 1.0× 210 0.9× 254 1.1× 82 0.7× 77 1.9k
Christian De Geyter Switzerland 23 1.1k 1.4× 853 1.3× 376 1.6× 409 1.7× 201 1.7× 92 1.9k
J. Reinsberg Germany 20 368 0.5× 412 0.6× 150 0.6× 325 1.4× 68 0.6× 65 1.2k
Xian-Hua Lin China 20 283 0.4× 233 0.4× 254 1.1× 380 1.6× 93 0.8× 56 1.2k
Jianjun Zhou China 24 438 0.6× 441 0.7× 396 1.7× 317 1.4× 114 0.9× 64 1.6k
R. Jeffrey Chang United States 25 1.5k 2.0× 1.1k 1.7× 127 0.5× 347 1.5× 204 1.7× 47 2.3k
Koji Kugu Japan 21 664 0.9× 424 0.7× 197 0.8× 331 1.4× 146 1.2× 58 1.3k

Countries citing papers authored by Nikos Nikolettos

Since Specialization
Citations

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

Fields of papers citing papers by Nikos Nikolettos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nikos Nikolettos

This figure shows the co-authorship network connecting the top 25 collaborators of Nikos Nikolettos. A scholar is included among the top collaborators of Nikos Nikolettos 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 Nikos Nikolettos. Nikos Nikolettos 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.
Nikolettos, Konstantinos, Alexandros Patsouras, Nikolaos Garmpis, et al.. (2024). Pulmonary Endometriosis: A Systematic Review. Journal of Personalized Medicine. 14(11). 1085–1085. 3 indexed citations
2.
Nikolettos, Konstantinos, Nikolaos Vlahos, Olga Pagonopoulou, et al.. (2023). Is There an Association Between Circulating Kisspeptin Levels and Ovarian Reserve in Women of Reproductive Age?. In Vivo. 37(5). 2219–2223. 3 indexed citations
3.
Damaskos, Christos, Nikolaos Garmpis, Anna Garmpi, et al.. (2021). Investigational Drug Treatments for Triple-Negative Breast Cancer. Journal of Personalized Medicine. 11(7). 652–652. 14 indexed citations
4.
Asimakopoulos, Byron, et al.. (2011). In vitro maturation and fertilization of vitrified immature human oocytes, subsequent vitrification of produced embryos, and embryo transfer after thawing. Fertility and Sterility. 95(6). 2123.e1–2123.e2. 7 indexed citations
5.
Nikolettos, Nikos, Byron Asimakopoulos, Frank Köster, et al.. (2008). Cytokine profile in cases with premature elevation of progesterone serum concentrations during ovarian stimulation. Physiological Research. 57(2). 215–224. 6 indexed citations
6.
Lialiaris, T., et al.. (2008). Supplementation of melatonin protects human lymphocytes in vitro from the genotoxic activity of melphalan. Mutagenesis. 23(5). 347–354. 26 indexed citations
7.
8.
Tentes, Ioannis, et al.. (2007). Matrix metalloproteinase (MMP)-2 and MMP-9 in seminal plasma. Journal of Assisted Reproduction and Genetics. 24(7). 278–281. 37 indexed citations
9.
Asimakopoulos, Byron, B. Schöpper, Gamze Sinem Çağlar, et al.. (2006). IGF-I and epidermal growth factor levels in follicular fluid of women undergoing controlled ovarian hyperstimulation using the multidose GnRH-antagonist protocol or the long GnRH-agonist protocol. Journal of Endocrinological Investigation. 29(5). RC5–RC8. 11 indexed citations
10.
Pagonopoulou, Olga, et al.. (2006). Modulatory role of adenosine and its receptors in epilepsy: Possible therapeutic approaches. Neuroscience Research. 56(1). 14–20. 44 indexed citations
11.
12.
Nikolettos, Nikos, Byron Asimakopoulos, & Ioannis Papastefanou. (2006). Intracytoplasmic Sperm Injection-An Assisted Reproduction Technique That Should Make Us Cautious About Imprinting Deregulation. Journal of the Society for Gynecologic Investigation. 13(5). 317–328. 15 indexed citations
13.
Glujovsky, Demián, A. Valcárcel, Guillermo Marconi, et al.. (2005). ART, clinical: prognostic factors. Human Reproduction. 20(suppl_1). i133–i141. 1 indexed citations
14.
Çağlar, Gamze Sinem, Byron Asimakopoulos, Nikos Nikolettos, Klaus Diedrich, & S. Al‐Hasani. (2005). Recombinant LH in ovarian stimulation. Reproductive BioMedicine Online. 10(6). 774–785. 19 indexed citations
15.
Asimakopoulos, Byron, et al.. (2003). IS THERE A PLACE FOR ROUND AND ELONGATED SPERMATIDS INJECTION IN ASSISTED REPRODUCTION. International Journal of Reproductive BioMedicine (IJRM). 1(1). 1–6. 1 indexed citations
16.
Nikolettos, Nikos. (2003). Intrafamilial sperm donation: ethical questions and concerns. Human Reproduction. 18(5). 933–936. 12 indexed citations
17.
Nikolettos, Nikos, W. Küpker, S. Al‐Hasani, et al.. (2000). ICSI outcome in patients of 40 years age and over: a retrospective analysis. European Journal of Obstetrics & Gynecology and Reproductive Biology. 91(2). 177–182. 18 indexed citations
18.
Nikolettos, Nikos & S. Al‐Hasani. (2000). Frozen pronuclear oocytes: advantages for the patient. Molecular and Cellular Endocrinology. 169(1-2). 55–62. 5 indexed citations
19.
Küpker, W., et al.. (1999). Limitations of reproduction medicine in male subfertility.. Der Urologe. 38(6). 575–582. 1 indexed citations
20.

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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