Pınar Ülker

950 total citations
26 papers, 752 citations indexed

About

Pınar Ülker is a scholar working on Physiology, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Pınar Ülker has authored 26 papers receiving a total of 752 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Physiology, 15 papers in Pulmonary and Respiratory Medicine and 7 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Pınar Ülker's work include Blood properties and coagulation (13 papers), Erythrocyte Function and Pathophysiology (10 papers) and Nitric Oxide and Endothelin Effects (9 papers). Pınar Ülker is often cited by papers focused on Blood properties and coagulation (13 papers), Erythrocyte Function and Pathophysiology (10 papers) and Nitric Oxide and Endothelin Effects (9 papers). Pınar Ülker collaborates with scholars based in Türkiye, United States and Hungary. Pınar Ülker's co-authors include Herbert J. Meiselman, Oğuz K. Başkurt, Norbert Németh, Mehmet Üyüklü, Tamás Alexy, Melike Cengiz, Sehyun Shin, Çiler Çelik-Özenci, Özlem Yalçın and Max R. Hardeman and has published in prestigious journals such as Free Radical Biology and Medicine, American Journal of Physiology-Heart and Circulatory Physiology and Pflügers Archiv - European Journal of Physiology.

In The Last Decade

Pınar Ülker

26 papers receiving 731 citations

Peers

Pınar Ülker
Mehmet Üyüklü Türkiye
O.K. Başkurt Türkiye
H. Schmid-Sch�nbein Germany
Felix R. Shardonofsky United States
Erwin Kitzmüller Austria
Aleš Jerin Slovenia
Ichiro Kuwahira Japan
H Wayland United States
J. Gareth Jones United Kingdom
Tuhin K. Roy United States
Mehmet Üyüklü Türkiye
Pınar Ülker
Citations per year, relative to Pınar Ülker Pınar Ülker (= 1×) peers Mehmet Üyüklü

Countries citing papers authored by Pınar Ülker

Since Specialization
Citations

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

Fields of papers citing papers by Pınar Ülker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pınar Ülker

This figure shows the co-authorship network connecting the top 25 collaborators of Pınar Ülker. A scholar is included among the top collaborators of Pınar 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 Pınar Ülker. Pınar 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, Pınar, et al.. (2025). The Effects of Propofol and Thiopental on Nitric Oxide Production and Release in Erythrocytes. Medicina. 61(5). 841–841. 1 indexed citations
2.
Aslan, Mutay, et al.. (2023). Effects of aurantiamide on a rat model of renovascular arterial hypertension. Pflügers Archiv - European Journal of Physiology. 475(10). 1177–1192. 1 indexed citations
3.
Alexy, Tamás, Jon Detterich, Philippe Connes, et al.. (2022). Physical Properties of Blood and their Relationship to Clinical Conditions. Frontiers in Physiology. 13. 906768–906768. 48 indexed citations
4.
Xu, Mingjing, Pınar Ülker, G. Esteban Fernández, et al.. (2021). Individual red blood cell nitric oxide production in sickle cell anemia: Nitric oxide production is increased and sickle shaped cells have unique morphologic change compared to discoid cells. Free Radical Biology and Medicine. 171. 143–155. 2 indexed citations
5.
6.
Ülker, Pınar, et al.. (2019). Rho-kinase is a negative regulator of red blood cell eNOS under basal conditions. Clinical Hemorheology and Microcirculation. 72(4). 407–419. 5 indexed citations
7.
Ülker, Pınar, et al.. (2017). Effect of 20-HETE inhibition on L-NAME-induced hypertension in rats. Clinical and Experimental Hypertension. 40(3). 292–302. 5 indexed citations
8.
Ülker, Pınar, et al.. (2017). Acute and Short Term Hyperoxemia: How about Hemorheology and Tissue Perfusion?. 3(2). 2 indexed citations
9.
Németh, Norbert, et al.. (2016). Interspecies diversity of erythrocyte mechanical stability at various combinations in magnitude and duration of shear stress, and osmolality. Clinical Hemorheology and Microcirculation. 63(4). 381–398. 14 indexed citations
10.
Ülker, Pınar, Filiz Gündüz, Herbert J. Meiselman, & Oğuz K. Başkurt. (2013). Nitric oxide generated by red blood cells following exposure to shear stress dilates isolated small mesenteric arteries under hypoxic conditions. Clinical Hemorheology and Microcirculation. 54(4). 357–369. 42 indexed citations
11.
Ülker, Pınar, Nazmi Yaraş, Özlem Yalçın, et al.. (2011). Shear stress activation of nitric oxide synthase and increased nitric oxide levels in human red blood cells. Nitric Oxide. 24(4). 184–191. 74 indexed citations
12.
Başkurt, Oğuz K., Pınar Ülker, & Herbert J. Meiselman. (2011). Nitric oxide, erythrocytes and exercise. Clinical Hemorheology and Microcirculation. 49(1-4). 175–181. 45 indexed citations
13.
Cengiz, Melike, Pınar Ülker, Herbert J. Meiselman, & Oğuz K. Başkurt. (2009). Influence of tourniquet application on venous blood sampling for serum chemistry, hematological parameters, leukocyte activation and erythrocyte mechanical properties. Clinical Chemistry and Laboratory Medicine (CCLM). 47(6). 769–76. 21 indexed citations
14.
Başkurt, Oğuz K., Max R. Hardeman, Mehmet Üyüklü, et al.. (2009). Parameterization of red blood cell elongation index – shear stress curves obtained by ektacytometry. Scandinavian Journal of Clinical and Laboratory Investigation. 69(7). 777–788. 123 indexed citations
15.
Üyüklü, Mehmet, Melike Cengiz, Pınar Ülker, et al.. (2009). Effects of storage duration and temperature of human blood on red cell deformability and aggregation. Clinical Hemorheology and Microcirculation. 41(4). 269–278. 55 indexed citations
16.
Başkurt, Oğuz K., Mehmet Üyüklü, Pınar Ülker, et al.. (2009). Comparison of three instruments for measuring red blood cell aggregation. Clinical Hemorheology and Microcirculation. 43(4). 283–298. 50 indexed citations
17.
Ülker, Pınar, Herbert J. Meiselman, & Oğuz K. Başkurt. (2008). Neither a Nitric Oxide Donor Nor Potassium Channel Blockage Inhibit RBC Mechanical Damage Induced by a Roller Pump. The Open Biomedical Engineering Journal. 2(1). 17–21. 4 indexed citations
18.
Yalçın, Özlem, Pınar Ülker, Ugur Yavuzer, Herbert J. Meiselman, & Oğuz K. Başkurt. (2008). Nitric oxide generation by endothelial cells exposed to shear stress in glass tubes perfused with red blood cell suspensions: role of aggregation. American Journal of Physiology-Heart and Circulatory Physiology. 294(5). H2098–H2105. 48 indexed citations
19.
Ülker, Pınar, Tamás Alexy, Herbert J. Meiselman, & Oğuz K. Başkurt. (2006). Estimation of infused dextran plasma concentration via measurement of plasma viscosity. Biorheology. 43(2). 161–166. 1 indexed citations
20.
Yalçın, Özlem, Funda Aydın, Pınar Ülker, et al.. (2005). Effects of red blood cell aggregation on myocardial hematocrit gradient using two approaches to increase aggregation. American Journal of Physiology-Heart and Circulatory Physiology. 290(2). H765–H771. 14 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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