Nejat Nizam

1.5k total citations
35 papers, 1.1k citations indexed

About

Nejat Nizam is a scholar working on Oral Surgery, Periodontics and Physiology. According to data from OpenAlex, Nejat Nizam has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Oral Surgery, 10 papers in Periodontics and 9 papers in Physiology. Recurrent topics in Nejat Nizam's work include Oral microbiology and periodontitis research (10 papers), Dental Implant Techniques and Outcomes (8 papers) and Periodontal Regeneration and Treatments (8 papers). Nejat Nizam is often cited by papers focused on Oral microbiology and periodontitis research (10 papers), Dental Implant Techniques and Outcomes (8 papers) and Periodontal Regeneration and Treatments (8 papers). Nejat Nizam collaborates with scholars based in Türkiye, United States and United Kingdom. Nejat Nizam's co-authors include Nurcan Buduneli, Pınar Gümüş, Peter Jorth, Marvin Whiteley, Keith H. Turner, David F. Lappin, Muhittin A. Serdar, Işıl Saygun, Özen K. Başoğlu and Mehmet Sezai Taşbakan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Infection and Immunity and International Journal of Pharmaceutics.

In The Last Decade

Nejat Nizam

32 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
Nejat Nizam Türkiye 17 557 287 239 225 142 35 1.1k
Vanessa Renata Santos Brazil 20 928 1.7× 250 0.9× 186 0.8× 494 2.2× 167 1.2× 30 1.4k
Nikola Angelov United States 21 544 1.0× 233 0.8× 159 0.7× 402 1.8× 107 0.8× 52 1.3k
Andressa Vilas Boas Nogueira Brazil 22 633 1.1× 145 0.5× 335 1.4× 159 0.7× 89 0.6× 62 1.3k
Yasushi Furuichi Japan 18 569 1.0× 103 0.4× 184 0.8× 159 0.7× 190 1.3× 48 1.1k
Luciana M. Shaddox United States 21 993 1.8× 172 0.6× 163 0.7× 207 0.9× 329 2.3× 66 1.3k
J García-Sesnich Chile 13 690 1.2× 143 0.5× 182 0.8× 177 0.8× 142 1.0× 17 1.0k
James A. Katancik United States 11 278 0.5× 110 0.4× 230 1.0× 130 0.6× 78 0.5× 14 743
Octavio A. González United States 23 1.1k 1.9× 311 1.1× 365 1.5× 104 0.5× 311 2.2× 65 1.7k
Sreenatha Kirakodu United States 22 760 1.4× 212 0.7× 300 1.3× 90 0.4× 213 1.5× 50 1.2k
P. S. Thrane Norway 19 351 0.6× 166 0.6× 299 1.3× 164 0.7× 47 0.3× 39 1.4k

Countries citing papers authored by Nejat Nizam

Since Specialization
Citations

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

Fields of papers citing papers by Nejat Nizam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nejat Nizam

This figure shows the co-authorship network connecting the top 25 collaborators of Nejat Nizam. A scholar is included among the top collaborators of Nejat Nizam 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 Nejat Nizam. Nejat Nizam 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.
Karataş, Ertuğrul, et al.. (2024). Dental implants coated with BMP-2- and α-tocopherol-loaded nanofibers enhance osseointegration. International Journal of Pharmaceutics. 670. 125136–125136. 1 indexed citations
2.
Çömlekoğlu, Erhan, et al.. (2017). Immediate definitive individualized abutments reduce peri-implant bone loss: a randomized controlled split-mouth study on 16 patients. Clinical Oral Investigations. 22(1). 475–486. 10 indexed citations
3.
Toman, Muhittin, et al.. (2017). Intraoral versus extraoral cementation of implant‐supported single crowns: Clinical, biomarker, and microbiological comparisons. Clinical Implant Dentistry and Related Research. 20(2). 170–179. 6 indexed citations
4.
Özek, Nihal Şimşek, Diane E. Renaud, Pınar Gümüş, et al.. (2016). Differentiation of chronic and aggressive forms of periodontitis and of smokers and non-smokers by Fourier-transform infrared spectroscopy. Tobacco Prevention & Cessation. 2(April Supplement). 1 indexed citations
5.
Nizam, Nejat, Özen K. Başoğlu, Mehmet Sezai Taşbakan, David F. Lappin, & Nurcan Buduneli. (2015). Is there an association between obstructive sleep apnea syndrome and periodontal inflammation?. Clinical Oral Investigations. 20(4). 659–668. 59 indexed citations
6.
Nizam, Nejat, Özen K. Başoğlu, Mehmet Sezai Taşbakan, Ayşe Nalbantsoy, & Nurcan Buduneli. (2014). Salivary Cytokines and the Association Between Obstructive Sleep Apnea Syndrome and Periodontal Disease. Journal of Periodontology. 85(7). e251–8. 47 indexed citations
7.
Nizam, Nejat & Aliye Akcalı. (2014). Vestibular unit transplantation in the coverage of gingival recession: a microsurgical approach.. ˜The œinternational journal of esthetic dentistry. 9(4). 516–24.
8.
9.
Nizam, Nejat, Özen K. Başoğlu, Mehmet Sezai Taşbakan, et al.. (2014). Do salivary and serum collagenases have a role in an association between obstructive sleep apnea syndrome and periodontal disease? A preliminary case–control study. Archives of Oral Biology. 60(1). 134–143. 26 indexed citations
10.
11.
Zeller, Iris, Justin A. Hutcherson, Richard J. Lamont, et al.. (2013). Altered Antigenic Profiling and Infectivity of Porphyromonas gingivalis in Smokers and Non‐Smokers With Periodontitis. Journal of Periodontology. 85(6). 837–844. 32 indexed citations
12.
Gümüş, Pınar, Nejat Nizam, David F. Lappin, & Nurcan Buduneli. (2013). Saliva and Serum Levels of B‐Cell Activating Factors and Tumor Necrosis Factor‐α in Patients With Periodontitis. Journal of Periodontology. 85(2). 270–280. 90 indexed citations
13.
Gümüş, Pınar, Nejat Nizam, Ayşe Nalbantsoy, Özgün Özçaka, & Nurcan Buduneli. (2013). Saliva and Serum Levels of Pentraxin‐3 and Interleukin‐1β in Generalized Aggressive or Chronic Periodontitis. Journal of Periodontology. 85(3). e40–6. 44 indexed citations
14.
Nizam, Nejat, et al.. (2013). The Effect of α‐Tocopherol and Selenium on Human Gingival Fibroblasts and Periodontal Ligament Fibroblasts In Vitro. Journal of Periodontology. 85(4). 636–644. 18 indexed citations
15.
Saygun, Işıl, Nejat Nizam, Ali Uğur Ural, et al.. (2012). Low-Level Laser Irradiation Affects the Release of Basic Fibroblast Growth Factor (bFGF), Insulin-Like Growth Factor-I (IGF-I), and Receptor of IGF-I (IGFBP3) from Osteoblasts. Photomedicine and Laser Surgery. 30(3). 149–154. 68 indexed citations
16.
Saygun, Işıl, Nejat Nizam, İlker Keskiner, et al.. (2011). Salivary infectious agents and periodontal disease status. Journal of Periodontal Research. 46(2). 235–239. 134 indexed citations
17.
Gürkan, Ali, Gülnur Emingil, Nejat Nizam, et al.. (2009). Therapeutic Efficacy of Vasoactive Intestinal Peptide in Escherichia coli Lipopolysaccharide‐Induced Experimental Periodontitis in Rats. Journal of Periodontology. 80(10). 1655–1664. 26 indexed citations
18.
Nizam, Nejat, et al.. (2008). 5‐Year Longitudinal Study of Survival Rate and Periodontal Parameter Changes at Sites of Maxillary Canine Autotransplantation. Journal of Periodontology. 79(4). 595–602. 26 indexed citations
19.
Nizam, Nejat, et al.. (2008). Evaluation of Telomerase Activity in Gingival Fibroblasts of Cyclosporine-Treated Patients. Transplantation Proceedings. 40(1). 184–185. 1 indexed citations
20.
Gündüz, Cumhur, et al.. (2008). Do MMP-1 Levels of Gingival Fibroblasts Have a Role in the Gingival Overgrowth of Cyclosporine-Treated Patients?. Transplantation Proceedings. 40(1). 181–183. 6 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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