This map shows the geographic impact of H Ahrens'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 H Ahrens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Ahrens more than expected).
This network shows the impact of papers produced by H Ahrens. 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 H Ahrens. The network helps show where H Ahrens may publish in the future.
Co-authorship network of co-authors of H Ahrens
This figure shows the co-authorship network connecting the top 25 collaborators of H Ahrens.
A scholar is included among the top collaborators of H Ahrens 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 H Ahrens. H Ahrens is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
18 of 18 papers shown
1.
Reddig, Peter J., H Ahrens, R. C. Simsiman, et al.. (1999). Transgenic mice overexpressing protein kinase Cdelta in the epidermis are resistant to skin tumor promotion by 12-O-tetradecanoylphorbol-13-acetate.. PubMed. 59(22). 5710–8.128 indexed citations
Ahrens, H, et al.. (1992). Overproduction of full-length and truncated human estrogen receptors in Escherichia coli.. PubMed. 2(2). 77–92.13 indexed citations
6.
Ahrens, H, et al.. (1992). Polyclonal antibodies from rabbits and chickens against the estrogen receptor and related peptides. Use in the affinity isolation of estrogen receptors and the retrieval of chromatin fragments associating with estrogen receptors.. PubMed. 2(2). 93–107.2 indexed citations
Ahrens, H, et al.. (1980). Regulation of a novel autophosphorylating protein kinase by adrenocortical carcinoma--a review.. PubMed. 26(1). 65–73.1 indexed citations
Ahrens, H, et al.. (1979). The phosphorylation of poly(A)mRNP complexes by a protein kinase associated with polysomes in the adrenocortical carcinoma 494.. PubMed. 25(6). 435–43.5 indexed citations
14.
Sharma, Rameshwar K., Gouri Shanker, H Ahrens, & Nahed K. Ahmed. (1977). Partial purification and characterization of the defective cyclic adenosine 3':5'-monophosphate binding protein kinase from adrenocortical carcinoma.. PubMed. 37(9). 3297–300.12 indexed citations
Ito, Yoshio, Maija H. Zile, Hector F. DeLuca, & H Ahrens. (1974). Metabolism of retinoic acid in vitamin a-deficient rats. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 369(3). 338–350.42 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.