Volkan Ülker

910 total citations
50 papers, 554 citations indexed

About

Volkan Ülker is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Volkan Ülker has authored 50 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pulmonary and Respiratory Medicine, 17 papers in Surgery and 12 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Volkan Ülker's work include Ovarian cancer diagnosis and treatment (9 papers), Kidney Stones and Urolithiasis Treatments (8 papers) and Pediatric Urology and Nephrology Studies (6 papers). Volkan Ülker is often cited by papers focused on Ovarian cancer diagnosis and treatment (9 papers), Kidney Stones and Urolithiasis Treatments (8 papers) and Pediatric Urology and Nephrology Studies (6 papers). Volkan Ülker collaborates with scholars based in Türkiye, United States and Cambodia. Volkan Ülker's co-authors include Ceyhun Numanoğlu, Hasan Anıl Atalay, Halil Lütfi Canat, Orçun Çelik, Özgür Akbayır, Ali Gedikbaşı, İlter Alkan, Ünsal Özkuvancı, Fatih Altunrende and Cemal Ark and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Cell Death and Disease.

In The Last Decade

Volkan Ülker

47 papers receiving 528 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Volkan Ülker Türkiye 14 206 123 121 98 87 50 554
Halil Lütfi Canat Türkiye 14 135 0.7× 115 0.9× 226 1.9× 45 0.5× 47 0.5× 70 600
Luigi Candela Italy 16 62 0.3× 122 1.0× 227 1.9× 225 2.3× 63 0.7× 84 621
Tubao Yang China 15 209 1.0× 117 1.0× 19 0.2× 69 0.7× 66 0.8× 20 570
Bruno Salle France 16 151 0.7× 138 1.1× 115 1.0× 263 2.7× 186 2.1× 33 905
Sławomir Woźniak Poland 15 96 0.5× 110 0.9× 29 0.2× 240 2.4× 247 2.8× 77 618
Aslan Demir Türkiye 11 108 0.5× 71 0.6× 146 1.2× 50 0.5× 35 0.4× 52 331
Mohamed A. Mohamed Egypt 11 68 0.3× 66 0.5× 37 0.3× 79 0.8× 27 0.3× 24 282
Frederik K. Lotgering Netherlands 20 246 1.2× 159 1.3× 96 0.8× 26 0.3× 230 2.6× 42 901
Jeong‐Kyu Hoh South Korea 12 48 0.2× 97 0.8× 48 0.4× 24 0.2× 77 0.9× 43 354
Jenny H. Yiee United States 15 233 1.1× 306 2.5× 167 1.4× 12 0.1× 84 1.0× 23 614

Countries citing papers authored by Volkan Ülker

Since Specialization
Citations

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

Fields of papers citing papers by Volkan Ülker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Volkan Ülker

This figure shows the co-authorship network connecting the top 25 collaborators of Volkan Ülker. A scholar is included among the top collaborators of Volkan Ülker 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 Volkan Ülker. Volkan Ülker 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.
Ülker, Volkan, et al.. (2020). NLRP7 plays a functional role in regulating BMP4 signaling during differentiation of patient-derived trophoblasts. Cell Death and Disease. 11(8). 658–658. 22 indexed citations
2.
Kızılay, Fuat, Volkan Ülker, Orçun Çelik, et al.. (2019). The evaluation of the effectiveness of Gilaburu (Viburnum opulus L.) extract in the medical expulsive treatment of distal ureteral stones. SHILAP Revista de lepidopterología. 45(1). S63–S69. 11 indexed citations
3.
Yücel, Cem, Fatma Demet Arslan, Volkan Ülker, et al.. (2019). All-trans retinoic acid prevents cisplatin-induced nephrotoxicity in rats. Naunyn-Schmiedeberg s Archives of Pharmacology. 392(2). 159–164. 15 indexed citations
4.
Ülker, Volkan, Özgür Çakmak, Cem Yücel, et al.. (2019). The efficacy and safety of bilateral same-session ureteroscopy with holmium laser lithotripsy in the treatment of bilateral ureteral stones. Minerva Urologica e Nefrologica. 71(2). 174–180. 6 indexed citations
5.
Atalay, Hasan Anıl, et al.. (2018). Validation of the Turkish version of the Wisconsin stone-quality of life questionnaire. SHILAP Revista de lepidopterología. 45(2). 118–123. 10 indexed citations
6.
Yücel, Cem, et al.. (2018). Laparoscopic Transperitoneal Nephrectomy in Non-functioning Severe Hydronephrotic Kidneys With or Without Renal Stone. Cureus. 10(12). e3729–e3729. 3 indexed citations
7.
Ülker, Volkan, et al.. (2017). Giant malignant fibrous histiocytoma of the testis. SHILAP Revista de lepidopterología. 44(1). 79–81.
8.
Atalay, Hasan Anıl, et al.. (2017). Impact of poor glycemic control of type 2 diabetes mellitus on serum prostate-specific antigen concentrations in men. Prostate International. 5(3). 104–109. 5 indexed citations
9.
Çakmak, Özgür, et al.. (2017). Listening to music during shock wave lithotripsy decreases anxiety, pain, and dissatisfaction. Wiener klinische Wochenschrift. 129(19-20). 687–691. 15 indexed citations
10.
Sudolmuş, Sinem, et al.. (2014). Can CA-125 Predict Lymph Node Metastasis in Epithelial Ovarian Cancers in Turkish Population?. Disease Markers. 2014. 1–6. 6 indexed citations
11.
Ülker, Volkan, et al.. (2013). Placental mesenchymal dysplasia: A rare clinicopathologic entity confused with molar pregnancy. Journal of Obstetrics and Gynaecology. 33(3). 246–249. 13 indexed citations
12.
Gedikbaşı, Ali, et al.. (2011). Prenatal sonographic diagnosis of tuberous sclerosis complex. Journal of Clinical Ultrasound. 39(7). 427–430. 8 indexed citations
13.
Güngördük, Kemal, Volkan Ülker, Ahmet Şahbaz, Cemal Ark, & Ali İsmet Tekirdağ. (2007). Postmenopausal Tuberculosis Endometritis. Infectious Diseases in Obstetrics and Gynecology. 2007. 1–3. 28 indexed citations
14.
Ülker, Volkan, et al.. (2007). Complete surgical resection of retroperitoneal leiomyosarcoma in pregnancy: a case report. Archives of Gynecology and Obstetrics. 277(4). 353–356. 4 indexed citations
15.
Ülker, Volkan & Tarık Esen. (2005). Hemangioma of the Glans Penis Treated with Nd:YAG Laser. International Urology and Nephrology. 37(1). 95–96. 12 indexed citations
16.
Aslan, Halıl, et al.. (2002). Prenatal diagnosis of Joubert syndrome: a case report. Prenatal Diagnosis. 22(1). 13–16. 25 indexed citations
17.
Ülker, Volkan, et al.. (1997). Comparison of inguinal and laparoscopic approaches in the treatment of varicocele. International Urology and Nephrology. 29(1). 71–77. 15 indexed citations
18.
Ülker, Volkan, et al.. (1996). Systemic Absorption of Gentamicin in Penile Prosthesis Operations. Urologia Internationalis. 57(4). 218–220. 2 indexed citations
19.
Ülker, Volkan, et al.. (1996). Renal cell carcinoma in a giant renal cyst. International Urology and Nephrology. 28(2). 141–144. 3 indexed citations
20.
Ülker, Volkan, et al.. (1996). Eosinophilic cystitis induced by Mitomycin-C. International Urology and Nephrology. 28(6). 755–759. 9 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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