Dirk Barnewitz

447 total citations
21 papers, 330 citations indexed

About

Dirk Barnewitz is a scholar working on Surgery, Rheumatology and Equine. According to data from OpenAlex, Dirk Barnewitz has authored 21 papers receiving a total of 330 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 8 papers in Rheumatology and 7 papers in Equine. Recurrent topics in Dirk Barnewitz's work include Osteoarthritis Treatment and Mechanisms (8 papers), Orthopaedic implants and arthroplasty (7 papers) and Veterinary Equine Medical Research (7 papers). Dirk Barnewitz is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (8 papers), Orthopaedic implants and arthroplasty (7 papers) and Veterinary Equine Medical Research (7 papers). Dirk Barnewitz collaborates with scholars based in Germany, Austria and Egypt. Dirk Barnewitz's co-authors include Michael Sittinger, Christian Kaps, Jochen Ringe, Michael Notter, Aldemar Andrés Hegewald, Ingo Wilke, Igor Ponomarev, Anja Becker, Michaela Endres and Stefan Tangl and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Biomaterials.

In The Last Decade

Dirk Barnewitz

19 papers receiving 318 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Dirk Barnewitz Germany 8 160 126 102 100 70 21 330
E Hunziker Switzerland 6 221 1.4× 163 1.3× 108 1.1× 184 1.8× 64 0.9× 6 428
Nevenka Kregar‐Velikonja Slovenia 9 166 1.0× 206 1.6× 81 0.8× 147 1.5× 94 1.3× 10 444
Hidetsugu Maehara Japan 9 85 0.5× 169 1.3× 76 0.7× 141 1.4× 67 1.0× 12 407
Ashwanth Ramesh Ireland 4 159 1.0× 113 0.9× 75 0.7× 135 1.4× 39 0.6× 8 302
Oliver F. W. Gardner United Kingdom 9 188 1.2× 107 0.8× 93 0.9× 61 0.6× 104 1.5× 15 312
Hugo Fabre France 8 185 1.2× 143 1.1× 92 0.9× 64 0.6× 170 2.4× 8 405
Luís Freitas Mendes Belgium 10 160 1.0× 141 1.1× 59 0.6× 273 2.7× 95 1.4× 14 494
Muhammad Agung Indonesia 7 212 1.3× 252 2.0× 125 1.2× 108 1.1× 147 2.1× 29 482
Rong Lv China 8 63 0.4× 121 1.0× 76 0.7× 140 1.4× 56 0.8× 18 283
Tengjing Xu China 6 98 0.6× 90 0.7× 62 0.6× 122 1.2× 55 0.8× 7 318

Countries citing papers authored by Dirk Barnewitz

Since Specialization
Citations

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

Fields of papers citing papers by Dirk Barnewitz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dirk Barnewitz

This figure shows the co-authorship network connecting the top 25 collaborators of Dirk Barnewitz. A scholar is included among the top collaborators of Dirk Barnewitz 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 Dirk Barnewitz. Dirk Barnewitz 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.
Barnewitz, Dirk, Steffen Koerdt, Carsten Rendenbach, et al.. (2025). Effect of Tricalcium Phosphate Foam and Paste Bone Grafting Materials Designed for Improved Surgical Handling on Osteogenesis in a Sheep Scapula Model. Journal of Biomedical Materials Research Part B Applied Biomaterials. 113(4). e35561–e35561. 1 indexed citations
2.
Barnewitz, Dirk, Steffen Koerdt, Carsten Rendenbach, et al.. (2024). Effect of a synthetic hydroxyapatite-based bone grafting material compared to established bone substitute materials on regeneration of critical-size bone defects in the ovine scapula. Regenerative Biomaterials. 11. rbae041–rbae041. 2 indexed citations
3.
Schwaiger, Benedikt J., et al.. (2024). Numerical evaluation of internal femur osteosynthesis based on a biomechanical model of the loading in the proximal equine hindlimb. BMC Veterinary Research. 20(1). 188–188. 1 indexed citations
4.
Hinterwimmer, Florian, Benedikt J. Schwaiger, Dirk Barnewitz, et al.. (2022). Improving Equine Intramedullary Nail Osteosynthesis via Fracture Adjacent Polymer Reinforcement. SHILAP Revista de lepidopterología. 8(2). 129–132. 1 indexed citations
5.
Barton, Ann Kristin, et al.. (2021). MMP‐9 Concentration in Peritoneal Fluid Is a Valuable Biomarker Associated with Endotoxemia in Equine Colic. Mediators of Inflammation. 2021(1). 9501478–9501478. 2 indexed citations
6.
Pfeiffenberger, Moritz, Alexandra Damerau, Igor Ponomarev, et al.. (2020). Functional Scaffold-Free Bone Equivalents Induce Osteogenic and Angiogenic Processes in a Human In Vitro Fracture Hematoma Model. Journal of Bone and Mineral Research. 36(6). 1189–1201. 9 indexed citations
7.
Pfeiffenberger, Moritz, Paula Hoff, Igor Ponomarev, et al.. (2019). Hypoxia and mesenchymal stromal cells as key drivers of initial fracture healing in an equine in vitro fracture hematoma model. PLoS ONE. 14(4). e0214276–e0214276. 20 indexed citations
8.
Ferguson, James, Stefan Tangl, Dirk Barnewitz, et al.. (2018). A large animal model for standardized testing of bone regeneration strategies. BMC Veterinary Research. 14(1). 330–330. 20 indexed citations
9.
Knabe, Christine, et al.. (2018). Effect of silicon‐doped calcium phosphate bone grafting materials on bone regeneration and osteogenic marker expression after implantation in the ovine scapula. Journal of Biomedical Materials Research Part B Applied Biomaterials. 107(3). 594–614. 19 indexed citations
10.
Reulke, Ralf, et al.. (2018). Analysis of Motion Patterns for Pain Estimation of Horses. elib (German Aerospace Center). 14. 1–6. 4 indexed citations
11.
12.
Tangl, Stefan, Yulia Ryabenkova, Patrick Heimel, et al.. (2017). Comparison of nanoparticular hydroxyapatite pastes of different particle content and size in a novel scapula defect model. Scientific Reports. 7(1). 43425–43425. 20 indexed citations
13.
Nürnberger, Sylvia, Christian Rentenberger, Karsten Thiel, et al.. (2016). Giant crystals inside mitochondria of equine chondrocytes. Histochemistry and Cell Biology. 147(5). 635–649. 5 indexed citations
14.
Ponomarev, Igor, et al.. (2014). Effect of 3D Chondrocyte Culturing Conditions on the Formation of Extracellular Matrix in Cartilage Tissue-Engineering Constructs. Bulletin of Experimental Biology and Medicine. 156(4). 548–555. 7 indexed citations
15.
Lopez-Heredia, Marco A., et al.. (2014). <i>In Vivo</i> Osteogenesis Assessment of a Tricalcium Phosphate Paste and a Tricalcium Phosphate Foam Bone Grafting Materials. Key engineering materials. 631. 426–429. 2 indexed citations
16.
Nürnberger, Sylvia, Igor Ponomarev, Dirk Barnewitz, et al.. (2013). Equine Articular Chondrocytes on MACT Scaffolds for Cartilage Defect Treatment. Anatomia Histologia Embryologia. 42(5). 332–343. 7 indexed citations
17.
Ponomarev, Igor, et al.. (2013). Biomechanical Characterisation of Scaffold-Free Cartilage Constructs with Hyperelastic Material Models. Biomedizinische Technik/Biomedical Engineering. 58 Suppl 1. 1 indexed citations
18.
Barnewitz, Dirk, Michaela Endres, Anja Becker, et al.. (2006). Treatment of articular cartilage defects in horses with polymer-based cartilage tissue engineering grafts. Biomaterials. 27(14). 2882–2889. 52 indexed citations
19.
Hegewald, Aldemar Andrés, Jochen Ringe, Michael Notter, et al.. (2004). Hyaluronic acid and autologous synovial fluid induce chondrogenic differentiation of equine mesenchymal stem cells: a preliminary study. Tissue and Cell. 36(6). 431–438. 147 indexed citations
20.
Barnewitz, Dirk, et al.. (2003). [Tissue engineering: new treatment of cartilage alterations in degenerative joint diseases in horses--preliminary results of a long term study].. PubMed. 116(3-4). 157–61. 5 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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