Petra Klein

809 total citations
20 papers, 662 citations indexed

About

Petra Klein is a scholar working on Surgery, Epidemiology and Molecular Biology. According to data from OpenAlex, Petra Klein has authored 20 papers receiving a total of 662 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 7 papers in Epidemiology and 6 papers in Molecular Biology. Recurrent topics in Petra Klein's work include Bone fractures and treatments (7 papers), Orthopaedic implants and arthroplasty (4 papers) and Probiotics and Fermented Foods (3 papers). Petra Klein is often cited by papers focused on Bone fractures and treatments (7 papers), Orthopaedic implants and arthroplasty (4 papers) and Probiotics and Fermented Foods (3 papers). Petra Klein collaborates with scholars based in Germany, Austria and United States. Petra Klein's co-authors include Georg N. Duda, Markus O. Heller, Jean‐Pierre Kassi, Frank Kandziora, Ibrahim Elmadfa, H. Bragulla, Alexa Meyer, Norbert Haas, Hanna Schell and Florian Streitparth and has published in prestigious journals such as Journal of Biomechanics, Bone and Journal of Orthopaedic Research®.

In The Last Decade

Petra Klein

20 papers receiving 640 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Petra Klein Germany 13 325 255 142 91 65 20 662
Marcel Vlig Netherlands 17 135 0.4× 181 0.7× 90 0.6× 109 1.2× 38 0.6× 37 719
Marianne Jonsson Sweden 13 210 0.6× 102 0.4× 78 0.5× 261 2.9× 27 0.4× 34 684
N.M. Korthagen Netherlands 19 122 0.4× 62 0.2× 79 0.6× 257 2.8× 57 0.9× 52 979
Miriam A.M. Loots Netherlands 7 307 0.9× 90 0.4× 24 0.2× 124 1.4× 50 0.8× 10 1.1k
A. Dziedzic-Gocławska Poland 14 197 0.6× 41 0.2× 123 0.9× 80 0.9× 79 1.2× 61 634
Jakub Nicpoń Poland 12 140 0.4× 69 0.3× 53 0.4× 119 1.3× 32 0.5× 51 568
Susanne Maurer Germany 10 107 0.3× 86 0.3× 70 0.5× 106 1.2× 14 0.2× 19 399
Vlado Antonic United States 11 123 0.4× 83 0.3× 42 0.3× 94 1.0× 181 2.8× 27 547
Ulrike Dapunt Germany 16 303 0.9× 75 0.3× 112 0.8× 182 2.0× 13 0.2× 30 606
Ben‐Shian Huang Taiwan 11 157 0.5× 39 0.2× 66 0.5× 124 1.4× 20 0.3× 18 894

Countries citing papers authored by Petra Klein

Since Specialization
Citations

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

Fields of papers citing papers by Petra Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petra Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Petra Klein. A scholar is included among the top collaborators of Petra Klein 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 Petra Klein. Petra Klein 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.
2.
Elmadfa, Ibrahim, Petra Klein, & Alexa Meyer. (2010). Immune-stimulating effects of lactic acid bacteria in vivo and in vitro. Proceedings of The Nutrition Society. 69(3). 416–420. 69 indexed citations
3.
Klein, Petra, et al.. (2010). Differentiation- and polarization-dependent zinc tolerance in Caco-2 cells. European Journal of Nutrition. 50(5). 379–386. 14 indexed citations
4.
Klein, Petra, et al.. (2010). Lactoferrin induces growth arrest and nuclear accumulation of Smad-2 in HeLa cells. Biochimie. 92(7). 880–884. 28 indexed citations
5.
Elmadfa, Ibrahim, Petra Klein, & Alexa Meyer. (2010). Immune-stimulating effects of lactic acid bacteria in vivo and in vitro.. 69(3). 416–420. 7 indexed citations
6.
Klein, Petra, H. Schell, Gerhard Schmidmaier, et al.. (2005). Poly(D,L‐lactide) coating is capable of enhancing osseous integration of Schanz screws in the absence of infection. Journal of Biomedical Materials Research Part B Applied Biomaterials. 74B(1). 608–616. 8 indexed citations
7.
Klein, Petra, Hermann Josef Bail, H. Schell, et al.. (2004). Are Bone Turnover Markers Capable of Predicting Callus Consolidation During Bone Healing?. Calcified Tissue International. 75(1). 40–49. 20 indexed citations
8.
Klein, Petra, H. Schell, William R. Taylor, et al.. (2004). Comparison of unreamed nailing and external fixation of tibial diastases—mechanical conditions during healing and biological outcome. Journal of Orthopaedic Research®. 22(5). 1072–1078. 63 indexed citations
9.
Duda, Georg N., et al.. (2004). On the influence of mechanical conditions in osteochondral defect healing. Journal of Biomechanics. 38(4). 843–851. 49 indexed citations
10.
Bail, Hermann Josef, Petra Klein, Stefan Kolbeck, et al.. (2003). Systemic application of growth hormone enhances the early healing phase of osteochondral defects—a preliminary study in micropigs. Bone. 32(5). 457–467. 19 indexed citations
11.
Klein, Petra, Hanna Schell, Florian Streitparth, et al.. (2003). The initial phase of fracture healing is specifically sensitive to mechanical conditions. Journal of Orthopaedic Research®. 21(4). 662–669. 218 indexed citations
12.
Müller, Torsten, et al.. (2003). The potential of dielectrophoresis for single-cell experiments. IEEE Engineering in Medicine and Biology Magazine. 22(6). 51–61. 79 indexed citations
13.
Wissel, Heide, et al.. (2001). Endocytosed SP-A and surfactant lipids are sorted to different organelles in rat type II pneumocytes. American Journal of Physiology-Lung Cellular and Molecular Physiology. 281(2). L345–L360. 25 indexed citations
14.
Duda, Georg N., Petra Klein, H. Schell, et al.. (2001). Mechanical Loading 3. Journal of Biomechanics. 34. 51–55. 1 indexed citations
15.
Siwicki, Andrzej K., et al.. (2000). Restoration of immunity after suppression induced by xenobiotics in fish: in vitro and in vivo studies. Marine Environmental Research. 50(1-5). 468–469. 6 indexed citations
16.
Klein, Petra, et al.. (1999). Fat Partitioning of Lidocaine in Tumescent Liposuction. Annals of Plastic Surgery. 42(4). 372–375. 13 indexed citations
17.
Morand, M., et al.. (1999). Effects of dimerized lysozyme (KLP-602) on the cellular and humoral defence mechanisms in sheatfish (Silurus glanis): in vitro and in vivo study.. PubMed. 30(4). 411–8. 19 indexed citations
18.
Ehwald, R., et al.. (1995). Permeation chromatography on extracted Wolffia. Phytochemical Analysis. 6(5). 233–238. 1 indexed citations
19.
Frank, Wolfgang, et al.. (1976). Die Datierung geologischer Eriignisse im Altkristallin der Gleinalpe (Steiermark) mit der Rb/Sr-Methode. Mineralogy and Petrology. 23(3). 191–203. 19 indexed citations
20.
Klein, Petra. (1966). Zur Ideengeschichte der chemotherapeutischen Frühperiode. DMW - Deutsche Medizinische Wochenschrift. 91(51). 2281–2284. 1 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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