Ülkü Ündeğer

1.4k total citations
33 papers, 1.2k citations indexed

About

Ülkü Ündeğer is a scholar working on Plant Science, Immunology and Molecular Biology. According to data from OpenAlex, Ülkü Ündeğer has authored 33 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 11 papers in Immunology and 9 papers in Molecular Biology. Recurrent topics in Ülkü Ündeğer's work include Immunotoxicology and immune responses (10 papers), Carcinogens and Genotoxicity Assessment (9 papers) and Animal testing and alternatives (7 papers). Ülkü Ündeğer is often cited by papers focused on Immunotoxicology and immune responses (10 papers), Carcinogens and Genotoxicity Assessment (9 papers) and Animal testing and alternatives (7 papers). Ülkü Ündeğer collaborates with scholars based in Türkiye, Hungary and Germany. Ülkü Ündeğer's co-authors include Nurşen Başaran, Arif Ahmet Başaran, Pınar Akbay, Gisela H. Degen, Sevtap Aydın, Olga Siroki, László Institóris, I. Dési, Ahmet Başaran and Ayşe Kars and has published in prestigious journals such as Food and Chemical Toxicology, Ecotoxicology and Environmental Safety and Toxicology.

In The Last Decade

Ülkü Ündeğer

33 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ülkü Ündeğer Türkiye 20 450 316 235 228 157 33 1.2k
Fatime Geyikoğlu Türkiye 27 690 1.5× 303 1.0× 369 1.6× 259 1.1× 144 0.9× 94 2.0k
Intidhar Ben Salem Tunisia 21 483 1.1× 161 0.5× 305 1.3× 111 0.5× 38 0.2× 39 1.0k
João Marcelo de Castro e Sousa Brazil 20 232 0.5× 88 0.3× 300 1.3× 130 0.6× 108 0.7× 113 1.2k
Eva Horváthová Slovakia 24 529 1.2× 168 0.5× 651 2.8× 335 1.5× 190 1.2× 64 1.8k
Sebastian Kevekordes Germany 16 271 0.6× 415 1.3× 325 1.4× 400 1.8× 52 0.3× 21 1.3k
Nirmalendu Das India 27 464 1.0× 110 0.3× 539 2.3× 50 0.2× 139 0.9× 95 2.0k
Juliana Mara Serpeloni Brazil 21 285 0.6× 162 0.5× 326 1.4× 110 0.5× 59 0.4× 60 996
B. Danielewska-Nikiel Japan 8 166 0.4× 117 0.4× 325 1.4× 114 0.5× 71 0.5× 10 1.0k
Jeong‐Doo Heo South Korea 20 209 0.5× 144 0.5× 520 2.2× 104 0.5× 73 0.5× 86 1.3k
Tayyaba Afsar Saudi Arabia 22 226 0.5× 133 0.4× 364 1.5× 54 0.2× 144 0.9× 105 1.6k

Countries citing papers authored by Ülkü Ündeğer

Since Specialization
Citations

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

Fields of papers citing papers by Ülkü Ündeğer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ülkü Ündeğer

This figure shows the co-authorship network connecting the top 25 collaborators of Ülkü Ündeğer. A scholar is included among the top collaborators of Ülkü Ündeğer 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 Ülkü Ündeğer. Ülkü Ündeğer 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.
Duydu, Yalçın, Nurşen Başaran, Aylin Üstündağ, et al.. (2016). Is Boric Acid Toxic to Reproduction in Humans? Assessment of the Animal Reproductive Toxicity Data and Epidemiological Study Results. Current Drug Delivery. 13(3). 324–329. 27 indexed citations
2.
Duydu, Yalçın, Nurşen Başaran, Aylin Üstündağ, et al.. (2011). Reproductive toxicity parameters and biological monitoring in occupationally and environmentally boron-exposed persons in Bandırma, Turkey. Archives of Toxicology. 85(6). 589–600. 55 indexed citations
3.
Kaya, Abdullah, Ülkü Ündeğer, Sevtap Aydın, Hüma Ömürlü, & Nurşen Başaran. (2011). Genotoxicity evaluation of dentine bonding agents by comet assay. International Endodontic Journal. 44(9). 807–816. 10 indexed citations
4.
Duydu, Yalçın, Nurşen Başaran, Aylin Üstündağ, et al.. (2011). Assessment of DNA integrity (COMET assay) in sperm cells of boron-exposed workers. Archives of Toxicology. 86(1). 27–35. 33 indexed citations
5.
Ündeğer, Ülkü, Margret Schlumpf, & W. Lichtensteiger. (2009). Effect of the herbicide pendimethalin on rat uterine weight and gene expression and in silico receptor binding analysis. Food and Chemical Toxicology. 48(2). 502–508. 28 indexed citations
6.
Ündeğer, Ülkü, Arif Ahmet Başaran, Gisela H. Degen, & Nurşen Başaran. (2009). Antioxidant activities of major thyme ingredients and lack of (oxidative) DNA damage in V79 Chinese hamster lung fibroblast cells at low levels of carvacrol and thymol. Food and Chemical Toxicology. 47(8). 2037–2043. 130 indexed citations
7.
Ündeğer, Ülkü, Sevtap Aydın, Ahmet Başaran, & Nurşen Başaran. (2004). The modulating effects of quercetin and rutin on the mitomycin C induced DNA damage. Toxicology Letters. 151(1). 143–149. 62 indexed citations
8.
Ündeğer, Ülkü, et al.. (2004). Protective effects of melatonin on the ionizing radiation induced DNA damage in the rat brain. Experimental and Toxicologic Pathology. 55(5). 379–384. 43 indexed citations
9.
Ündeğer, Ülkü & Nurşen Başaran. (2004). Effects of pesticides on human peripheral lymphocytes in vitro: induction of DNA damage. Archives of Toxicology. 79(3). 169–176. 137 indexed citations
10.
Başaran, Nurşen, et al.. (2003). Monitoring of DNA damage in foundry and pottery workers exposed to silica by the alkaline comet assay. American Journal of Industrial Medicine. 43(6). 602–610. 28 indexed citations
11.
Akbay, Pınar, İhsan Çalış, Ülkü Ündeğer, Nurşen Başaran, & Arif Ahmet Başaran. (2002). In vitro Immunomodulatory activity of verbascoside from Nepeta ucrainica L.. Phytotherapy Research. 16(6). 593–595. 42 indexed citations
12.
Başaran, Nurşen, et al.. (2002). Alterations in immune parameters in foundry and pottery workers. Toxicology. 178(2). 81–88. 15 indexed citations
13.
Institóris, László, Olga Siroki, Ülkü Ündeğer, Nurşen Başaran, & I. Dési. (2002). Immunotoxicological investigation in rats dosed repeatedly with combinations of cypermethrin, As(III), and Hg(II). Toxicology. 172(1). 59–67. 16 indexed citations
14.
Ündeğer, Ülkü & Nurşen Başaran. (2002). Assessment of DNA damage in workers occupationally exposed to pesticide mixtures by the alkaline comet assay. Archives of Toxicology. 76(7). 430–436. 47 indexed citations
15.
Institóris, László, Olga Siroki, Ülkü Ündeğer, Nurşen Başaran, & I. Dési. (2001). Immunotoxicological investigation of subacute combined exposure by permethrin and the heavy metals arsenic(III) and mercury(II) in rats. International Immunopharmacology. 1(5). 925–933. 18 indexed citations
16.
Siroki, Olga, Ülkü Ündeğer, László Institóris, et al.. (2001). A Study on Geno- and Immunotoxicological Effects of Subacute Propoxur and Pirimicarb Exposure in Rats. Ecotoxicology and Environmental Safety. 50(1). 76–81. 20 indexed citations
17.
Institóris, László, Olga Siroki, Ülkü Ündeğer, Nurşen Başaran, & I. Dési. (2001). Immunotoxicological investigations on rats treated subacutely with dimethoate, As3+and Hg2+ in combination. Human & Experimental Toxicology. 20(7). 329–336. 13 indexed citations
18.
Ündeğer, Ülkü & Nurşen Başaran. (2001). EFFECTS OF PESTICIDE EXPOSURE ON SERUM IMMUNOGLOBULIN AND COMPLEMENT LEVELS. Immunopharmacology and Immunotoxicology. 23(3). 437–443. 4 indexed citations
19.
Institóris, László, Olga Siroki, Ülkü Ündeğer, I. Dési, & László Nagymajtényi. (1999). Immunotoxicological effects of repeated combined exposure by cypermethrin and the heavy metals lead and cadmium in rats. International Journal of Immunopharmacology. 21(11). 735–743. 26 indexed citations
20.
Ündeğer, Ülkü & Nurşen Başaran. (1998). Effects of lead on neutrophil functions in occupationally exposed workers. Environmental Toxicology and Pharmacology. 5(2). 113–117. 8 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Fatime Geyikoğlu Breakdown of academic impact, for papers by Intidhar Ben Salem Breakdown of academic impact, for papers by João Marcelo de Castro e Sousa Breakdown of academic impact, for papers by Eva Horváthová Breakdown of academic impact, for papers by Sebastian Kevekordes Breakdown of academic impact, for papers by Nirmalendu Das Breakdown of academic impact, for papers by Juliana Mara Serpeloni Breakdown of academic impact, for papers by B. Danielewska-Nikiel Breakdown of academic impact, for papers by Jeong‐Doo Heo Breakdown of academic impact, for papers by Tayyaba Afsar
Rankless by CCL
2026