Petra H. Lenz

6.0k total citations
115 papers, 4.0k citations indexed

About

Petra H. Lenz is a scholar working on Ecology, Oceanography and Molecular Biology. According to data from OpenAlex, Petra H. Lenz has authored 115 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Ecology, 40 papers in Oceanography and 22 papers in Molecular Biology. Recurrent topics in Petra H. Lenz's work include Marine and coastal ecosystems (30 papers), Physiological and biochemical adaptations (20 papers) and Marine Biology and Ecology Research (17 papers). Petra H. Lenz is often cited by papers focused on Marine and coastal ecosystems (30 papers), Physiological and biochemical adaptations (20 papers) and Marine Biology and Ecology Research (17 papers). Petra H. Lenz collaborates with scholars based in United States, Italy and Germany. Petra H. Lenz's co-authors include Daniel K. Hartline, Andrew E. Christie, Vittoria Roncalli, Matthew Cieslak, John T. Schiller, Douglas R. Lowy, Jeannette Yen, Ann M. Castelfranco, Patricia M. Day and Edward J. Buskey and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and PLoS ONE.

In The Last Decade

Petra H. Lenz

113 papers receiving 3.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Petra H. Lenz United States	37	1.4k	848	806	749	694	115	4.0k
Enrico Ferrero Italy	30	1.2k 0.8×	503 0.6×	200 0.2×	594 0.8×	615 0.9×	108	2.9k
Joel W. Martin United States	45	2.3k 1.6×	3.6k 4.2×	1.5k 1.8×	564 0.8×	307 0.4×	195	7.7k
Tsuyoshi Ohira Japan	39	1.2k 0.9×	759 0.9×	361 0.4×	1.2k 1.6×	1.4k 2.1×	109	3.9k
M. Guppy Australia	30	1.8k 1.3×	1.3k 1.6×	389 0.5×	177 0.2×	228 0.3×	82	4.2k
John R. Finnerty United States	38	1.3k 1.0×	4.1k 4.8×	372 0.5×	323 0.4×	487 0.7×	79	7.0k
Bernd Pelster Austria	33	1.8k 1.3×	966 1.1×	185 0.2×	191 0.3×	416 0.6×	156	3.9k
Steven F. Perry Germany	35	1.9k 1.4×	396 0.5×	213 0.3×	217 0.3×	272 0.4×	118	3.9k
Stefan Richter Germany	35	1.5k 1.1×	1.2k 1.5×	970 1.2×	394 0.5×	57 0.1×	146	3.9k
Kimberly S. Reece United States	41	2.6k 1.9×	2.3k 2.7×	872 1.1×	157 0.2×	1.1k 1.6×	143	6.5k
Kazuho Ikeo Japan	45	573 0.4×	4.5k 5.4×	238 0.3×	502 0.7×	648 0.9×	171	7.2k

Countries citing papers authored by Petra H. Lenz

Since Specialization

Citations

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

Fields of papers citing papers by Petra H. Lenz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petra H. Lenz

This figure shows the co-authorship network connecting the top 25 collaborators of Petra H. Lenz. A scholar is included among the top collaborators of Petra H. Lenz 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 H. Lenz. Petra H. Lenz 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

Lawrence, Wayne R., Petra H. Lenz, Tiffany H. Dorsey, et al.. (2025). Neighborhood Environment, DNA Methylation, and Presence of Crown-Like Structures of the Breast. JAMA Network Open. 8(2). e2461334–e2461334. 2 indexed citations

Hartline, Daniel K. & Petra H. Lenz. (2025). Adaptations of calanoid copepods for escaping predatory attacks. Journal of Plankton Research. 47(2). 1 indexed citations

Hansen, Bjørn Henrik, Ann M. Tarrant, Petra H. Lenz, et al.. (2023). Effects of petrogenic pollutants on North Atlantic and Arctic Calanus copepods: From molecular mechanisms to population impacts. Aquatic Toxicology. 267. 106825–106825. 3 indexed citations

Starrett, Gabriel J., Kelly J. Yu, Petra H. Lenz, et al.. (2023). Evidence for virus-mediated oncogenesis in bladder cancers arising in solid organ transplant recipients. eLife. 12. 15 indexed citations

Roncalli, Vittoria, et al.. (2023). Experimental analysis of development, lipid accumulation and gene expression in a high-latitude marine copepod. Journal of Plankton Research. 45(6). 885–898.

Hartline, Daniel K., et al.. (2023). De novo transcriptomes of six calanoid copepods (Crustacea): a resource for the discovery of novel genes. Scientific Data. 10(1). 242–242. 7 indexed citations

Roncalli, Vittoria, Matthew Cieslak, Ann M. Castelfranco, Daniel K. Hartline, & Petra H. Lenz. (2022). Postponing development: dormancy in the earliest developmental stages of a high-latitude calanoid copepod. Journal of Plankton Research. 44(6). 923–935. 1 indexed citations

Synnott, Naoise C., Maria Luana Poeta, Manuela Costantini, et al.. (2021). Characterizing the tumor microenvironment in rare renal cancer histological types. The Journal of Pathology Clinical Research. 8(1). 88–98. 9 indexed citations

Roncalli, Vittoria, et al.. (2019). Regional heterogeneity impacts gene expression in the subarctic zooplankter Neocalanus flemingeri in the northern Gulf of Alaska. Communications Biology. 2(1). 324–324. 13 indexed citations

10.

Buskey, Edward J., J. Rudi Strickler, Christina J. Bradley, Daniel K. Hartline, & Petra H. Lenz. (2017). Escapes in copepods: comparison between myelinate and amyelinate species. Journal of Experimental Biology. 220(5). 754–758. 22 indexed citations

11.

Gavrielides, Marios A., Brandon D. Gallas, Petra H. Lenz, Aldo Badano, & Stephen M. Hewitt. (2011). Observer Variability in the Interpretation of HER2/neu Immunohistochemical Expression With Unaided and Computer-Aided Digital Microscopy. Archives of Pathology & Laboratory Medicine. 135(2). 233–242. 100 indexed citations

12.

Bolton, Kelly L., Montserrat García‐Closas, Ruth M. Pfeiffer, et al.. (2010). Assessment of Automated Image Analysis of Breast Cancer Tissue Microarrays for Epidemiologic Studies. Cancer Epidemiology Biomarkers & Prevention. 19(4). 992–999. 48 indexed citations

13.

Christie, Andrew E., et al.. (2010). Identification of chelicerate neuropeptides using bioinformatics of publicly accessible expressed sequence tags. General and Comparative Endocrinology. 170(1). 144–155. 49 indexed citations

14.

Harris, Kristina M., Petra H. Lenz, Kim G. Hankey, et al.. (2008). Products of anti-CD3/anti-CD28 activated lymphocytes induce differentiation and maturation of dendritic cells and have adjuvant-like activity in vitro and in vivo. Clinical Immunology. 129(1). 58–68. 7 indexed citations

15.

Kopp, Tamara, Petra H. Lenz, C Bello-Fernández, et al.. (2003). IL-23 Production by Cosecretion of Endogenous p19 and Transgenic p40 in Keratin 14/p40 Transgenic Mice: Evidence for Enhanced Cutaneous Immunity. The Journal of Immunology. 170(11). 5438–5444. 106 indexed citations

16.

Chackerian, Bryce, Petra H. Lenz, Douglas R. Lowy, & John T. Schiller. (2002). Determinants of Autoantibody Induction by Conjugated Papillomavirus Virus-Like Particles. The Journal of Immunology. 169(11). 6120–6126. 148 indexed citations

17.

Lenz, Petra H., Patricia M. Day, Yuk‐Ying S. Pang, et al.. (2001). Papillomavirus-Like Particles Induce Acute Activation of Dendritic Cells. The Journal of Immunology. 166(9). 5346–5355. 214 indexed citations

18.

Knapp, Sylvia, et al.. (2001). Highly Active Antiretroviral Therapy Responders Exhibit a Phenotypic Lymphocyte Pattern Comparable to That of Long-Term Nonprogressors. International Archives of Allergy and Immunology. 126(3). 248–256. 6 indexed citations

19.

Hartline, Daniel K., et al.. (1996). Physiological and behavioral studies of escape responses in calanoid copepods. Marine and Freshwater Behaviour and Physiology. 27(2-3). 199–212. 30 indexed citations

20.

Lenz, Petra H., et al.. (1990). Therapy of diseased stroke-prone spontaneously hypertensive rats with nimodipine.. PubMed. 21(12 Suppl). IV111–2. 4 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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