Mahmut Ay

490 total citations
13 papers, 392 citations indexed

About

Mahmut Ay is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Nutrition and Dietetics. According to data from OpenAlex, Mahmut Ay has authored 13 papers receiving a total of 392 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 4 papers in Nutrition and Dietetics. Recurrent topics in Mahmut Ay's work include Cardiac Valve Diseases and Treatments (4 papers), Sodium Intake and Health (3 papers) and Cardiac Structural Anomalies and Repair (3 papers). Mahmut Ay is often cited by papers focused on Cardiac Valve Diseases and Treatments (4 papers), Sodium Intake and Health (3 papers) and Cardiac Structural Anomalies and Repair (3 papers). Mahmut Ay collaborates with scholars based in Germany, Türkiye and Austria. Mahmut Ay's co-authors include Hossein Ardeschir Ghofrani, Norbert Weißmann, Ralph T. Schermuly, Werner Seeger, Friedrich Grimminger, Rio Dumitrascu, Beate Fuchs, Olaf Pinkenburg, Ursula Storch and Alexander Dietrich and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and The Annals of Thoracic Surgery.

In The Last Decade

Mahmut Ay

9 papers receiving 385 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mahmut Ay Germany	6	140	134	124	116	76	13	392
Omkar Paudel United States	10	124 0.9×	189 1.4×	120 1.0×	153 1.3×	66 0.9×	18	433
Yasuhiro Kawarabayashi Japan	5	45 0.3×	200 1.5×	123 1.0×	232 2.0×	16 0.2×	11	433
Martin Schepelmann Austria	13	43 0.3×	160 1.2×	90 0.7×	24 0.2×	57 0.8×	25	408
Vladimir Snetkov United Kingdom	9	72 0.5×	180 1.3×	110 0.9×	12 0.1×	58 0.8×	13	371
Iva Dostanic‐Larson United States	7	118 0.8×	287 2.1×	75 0.6×	20 0.2×	18 0.2×	8	413
Ceredwyn E. Hill Canada	13	28 0.2×	276 2.1×	117 0.9×	75 0.6×	15 0.2×	33	550
Hema Raina United States	12	27 0.2×	242 1.8×	126 1.0×	53 0.5×	30 0.4×	14	397
Mais Absi United Kingdom	7	27 0.2×	148 1.1×	172 1.4×	28 0.2×	23 0.3×	11	335
Marija Zecevic Switzerland	10	272 1.9×	635 4.7×	58 0.5×	40 0.3×	14 0.2×	10	811
Guillaume Cardouat France	9	117 0.8×	118 0.9×	107 0.9×	120 1.0×	10 0.1×	18	316

Countries citing papers authored by Mahmut Ay

Since Specialization

Citations

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

Fields of papers citing papers by Mahmut Ay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mahmut Ay

This figure shows the co-authorship network connecting the top 25 collaborators of Mahmut Ay. A scholar is included among the top collaborators of Mahmut Ay 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 Mahmut Ay. Mahmut Ay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

13 of 13 papers shown

1.

Zierer, Andreas, Juergen Kammler, Hermann Blessberger, Mahmut Ay, & Clemens Steinwender. (2018). First in Man: Off-Pump Transapical Transcatheter Aortic Valve Implantation and Mitral Valve Repair. The Annals of Thoracic Surgery. 107(4). e249–e250. 1 indexed citations

2.

Ahmad, Ali, Petar Risteski, Mahmut Ay, et al.. (2018). Moderate Hypothermic Circulatory Arrest (≥ 28°C) with Selective Antegrade Cerebral Perfusion for Total Arch Replacement with Frozen Elephant Trunk Technique. The Thoracic and Cardiovascular Surgeon. 67(5). 345–350. 10 indexed citations

3.

Papadopoulos, Nestoras, Petar Risteski, Mahmut Ay, et al.. (2017). Is More than One Hour of Selective Antegrade Cerebral Perfusion in Moderate-to-Mild Systemic Hypothermic Circulatory Arrest for Surgery of Acute Type A Aortic Dissection Safe?. The Thoracic and Cardiovascular Surgeon. 66(3). 215–221. 11 indexed citations

4.

Afşar, Barış & Mahmut Ay. (2014). The relationships between cortisol levels, insulin levels, and thyroid hormones with 24-h urinary sodium excretion in never treated essential hypertensive patients. SHILAP Revista de lepidopterología.

5.

Monsefi, Nadejda, Andreas Zierer, Mahmut Ay, et al.. (2014). Mitral Valve Surgery in 6 Patients after Failed MitraClip Therapy. Texas Heart Institute Journal. 41(6). 609–612. 15 indexed citations

6.

Afşar, Barış & Mahmut Ay. (2014). The relationships between cortisol levels, insulin levels, and thyroid hormones with 24-h urinary sodium excretion in never treated essential hypertensive patients.. PubMed. 10(3). 159–63. 1 indexed citations

7.

Ay, Mahmut. (2012). İşarî Tefsirde Yöntem Meselesi. DergiPark (Istanbul University). 26(26). 59–110.

8.

Ay, Mahmut. (2012). İşarî Tefsirlerde Hz. Meryem. DergiPark (Istanbul University). 123–138.

9.

Afşar, Barış, et al.. (2012). The Relationship Between Serum Total Testosterone and 24-hour Urinary Sodium Excretion in Never Treated Stage I Essential Hypertensive Patients. Turk Kardiyoloji Dernegi Arsivi-Archives of the Turkish Society of Cardiology. 40(4). 316–322.

10.

Weißmann, Norbert, Alexander Dietrich, Beate Fuchs, et al.. (2006). Classical transient receptor potential channel 6 (TRPC6) is essential for hypoxic pulmonary vasoconstriction and alveolar gas exchange. Proceedings of the National Academy of Sciences. 103(50). 19093–19098. 253 indexed citations

11.

Weißmann, Norbert, Mahmut Ay, Karin Quanz, et al.. (2005). Impact of Mitochondria and NADPH Oxidases on Acute and Sustained Hypoxic Pulmonary Vasoconstriction. American Journal of Respiratory Cell and Molecular Biology. 34(4). 505–513. 74 indexed citations

12.

Ay, Mahmut, et al.. (2000). Effects of Dietary Oils on Lipoproteins, Lipid Peroxidation and Thromboxane A2 Production in Chicks. TURKISH JOURNAL OF VETERINARY AND ANIMAL SCIENCES. 24(5). 473–478. 3 indexed citations

13.

Gültekin, Fatih, et al.. (1997). Effect of moderate alcohol intake on lipid peroxidation in plasma, erythrocyte and leukocyte and on some antioxidant enzymes. Clinica Chimica Acta. 266(2). 141–147. 24 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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