Ramazan Demir

3.8k total citations
97 papers, 3.0k citations indexed

About

Ramazan Demir is a scholar working on Molecular Biology, Obstetrics and Gynecology and Immunology. According to data from OpenAlex, Ramazan Demir has authored 97 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Molecular Biology, 31 papers in Obstetrics and Gynecology and 27 papers in Immunology. Recurrent topics in Ramazan Demir's work include Pregnancy and preeclampsia studies (29 papers), Reproductive System and Pregnancy (25 papers) and Angiogenesis and VEGF in Cancer (13 papers). Ramazan Demir is often cited by papers focused on Pregnancy and preeclampsia studies (29 papers), Reproductive System and Pregnancy (25 papers) and Angiogenesis and VEGF in Cancer (13 papers). Ramazan Demir collaborates with scholars based in Türkiye, United States and Austria. Ramazan Demir's co-authors include Yasemin Seval, Berthold Huppertz, Emin Türkay Korgun, Umit A. Kayisli, Çiler Çelik-Özenci, Gökhan Akkoyunlu, Peter Kaufmann, İsmail Üstünel, Aydın Arıcı and Leyla Satı and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and Molecular and Cellular Biology.

In The Last Decade

Ramazan Demir

95 papers receiving 3.0k citations

Peers

Ramazan Demir

IMMUN

PPCH

Yuanqing Yao China

Anna T. Grazul‐Bilska United States

Danièle Evain‐Brion France

Laura C. Schulz United States

Umit A. Kayisli United States

Haixiang Sun China

Haengseok Song South Korea

M. Castellucci Italy

Minyue Dong China

Hans‐Georg Frank Germany

Yuanqing Yao China

Ramazan Demir

833 ×0.7

1.1k ×1.2

949 ×1.0

IMMUN

613 ×0.9

PPCH

673 ×1.2

Citations per year, relative to Ramazan Demir Ramazan Demir (= 1×) peers Yuanqing Yao

Countries citing papers authored by Ramazan Demir

Since Specialization

Citations

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

Fields of papers citing papers by Ramazan Demir

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramazan Demir

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

All Works

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20 of 20 papers shown

Korgun, Emin Türkay, Nuray Acar, Leyla Satı, et al.. (2011). Expression of glucocorticoid receptor and glucose transporter-1 during placental development in the diabetic rat. Folia Histochemica et Cytobiologica. 49(2). 325–334. 12 indexed citations

Demir, Ramazan, Yasemin Seval, & Berthold Huppertz. (2007). Vasculogenesis and angiogenesis in the early human placenta. Acta Histochemica. 109(4). 257–265. 182 indexed citations

Çelik-Özenci, Çiler, İsmail Üstünel, Ti̇bet Erdoğru, et al.. (2005). Ultrastructural and immunohistochemical analysis of rat uroepithelial cell junctions after partial bladder outlet obstruction and selective COX-2 inhibitor treatment. Acta Histochemica. 107(6). 443–451. 10 indexed citations

Kayisli, Umit A., Emin Türkay Korgun, Gökhan Akkoyunlu, Aydın Arıcı, & Ramazan Demir. (2005). Expression of integrin α5 and integrin β4 and their extracellular ligands fibronectin and laminin in human decidua during early pregnancy and its sex steroid-mediated regulation. Acta Histochemica. 107(3). 173–185. 20 indexed citations

Çelik-Özenci, Çiler, Zubeyde Bayram-Weston, Gökhan Akkoyunlu, et al.. (2005). Localization of NGF and nNOS in varicocele-induced rat testis. Acta Histochemica. 107(6). 435–442. 8 indexed citations

Kayisli, Umit A., et al.. (2004). Apoptosis Contributes to Vascular Lumen Formation and Vascular Branching in Human Placental Vasculogenesis1. Biology of Reproduction. 72(3). 727–735. 39 indexed citations

Seval, Yasemin, et al.. (2004). Distribution patterns of matrix metalloproteinase (MMP)-2 and -9 and their inhibitors (TIMP-1 and TIMP-2) in the human decidua during early pregnancy. Acta Histochemica. 106(5). 353–362. 66 indexed citations

Demir, Ramazan, Umit A. Kayisli, Yasemin Seval, et al.. (2004). Sequential Expression of VEGF and its Receptors in Human Placental Villi During Very Early Pregnancy: Differences Between Placental Vasculogenesis and Angiogenesis. Placenta. 25(6). 560–572. 151 indexed citations

Kayisli, Umit A., Belgin Selam, Ozlem Guzeloglu‐Kayisli, Ramazan Demir, & Aydın Arıcı. (2003). Human Chorionic Gonadotropin Contributes to Maternal Immunotolerance and Endometrial Apoptosis by Regulating Fas-Fas Ligand System. The Journal of Immunology. 171(5). 2305–2313. 141 indexed citations

10.

Dohr, Gottfried, et al.. (2003). Expression of insulin, insulin-like growth factor I and glucocorticoid receptor in rat uterus and embryo during decidualization, implantation and organogenesis. Reproduction. 125(1). 75–84. 29 indexed citations

11.

Korgun, Emin Türkay, Ramazan Demir, Peter Sedlmayr, et al.. (2002). Sustained Hypoglycemia Affects Glucose Transporter Expression of Human Blood Leukocytes. Blood Cells Molecules and Diseases. 28(2). 152–159. 35 indexed citations

12.

Demır, Necdet, Gökhan Akkoyunlu, Ayşel Ağar, et al.. (2002). EFFECT OF CADMIUM ON SCIATIC NERVE IN DIABETIC RATS: AN ULTRASTRUCTURAL STUDY. International Journal of Neuroscience. 112(7). 779–796. 5 indexed citations

13.

Çaylı, Sevil, İsmail Üstünel, Çiler Çelik-Özenci, Emin Türkay Korgun, & Ramazan Demir. (2002). Distribution patterns of PCNA and ANP in perinatal stages of the developing rat heart. Acta Histochemica. 104(3). 271–277. 6 indexed citations

14.

Korgun, Emin Türkay, Ramazan Demir, Astrid Hammer, et al.. (2001). Glucose Transporter Expression in Rat Embryo and Uterus During Decidualization, Implantation, and Early Postimplantation1. Biology of Reproduction. 65(5). 1364–1370. 59 indexed citations

15.

Kayisli, Umit A., et al.. (2000). Distributions and Possible Roles of Laminin, Fibronectin and Their Receptor Subunits Integrin b4 and a5 in Remodelling of Extracellular Matrix during Decidualization in Rats. TURKISH JOURNAL OF BIOLOGY. 24(3). 379–396. 1 indexed citations

16.

Korgun, Emin Türkay, et al.. (1999). Distribution of Desmin and Vimentin in the Rat Endometrium During Early Pregnancy. DergiPark (Istanbul University). 1 indexed citations

17.

Demir, Ramazan & Gökhan Akkoyunlu. (1998). The fine and three-dimensional observations on the basal plate surface and anchoring villi in mature human placenta.. PubMed. 20(3). 253–4. 1 indexed citations

18.

Demir, Ramazan, et al.. (1994). Structural changes in placental barrier of smoking mother a quantitative and ulstrastructural study. Pathology - Research and Practice. 190(7). 656–667. 65 indexed citations

19.

Sheppard, Colin J. R., T. Wilson, R. Juškaitis, et al.. (1993). Proceedings of SCANNING ′93 Orlando, Florida, USA. part 1. Scanning. 15(S1). III1–III89. 1 indexed citations

20.

Demir, Ramazan, et al.. (1984). Some New Findings about Hofbauer Cells in the Chorionic Villi of the Human Placenta. Cells Tissues Organs. 119(1). 18–26. 39 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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