John H. Fitchen

1.1k total citations
27 papers, 822 citations indexed

About

John H. Fitchen is a scholar working on Molecular Biology, Hematology and Genetics. According to data from OpenAlex, John H. Fitchen has authored 27 papers receiving a total of 822 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 8 papers in Hematology and 5 papers in Genetics. Recurrent topics in John H. Fitchen's work include Hematopoietic Stem Cell Transplantation (5 papers), Transgenic Plants and Applications (4 papers) and Plant tissue culture and regeneration (4 papers). John H. Fitchen is often cited by papers focused on Hematopoietic Stem Cell Transplantation (5 papers), Transgenic Plants and Applications (4 papers) and Plant tissue culture and regeneration (4 papers). John H. Fitchen collaborates with scholars based in United States and Japan. John H. Fitchen's co-authors include Roger N. Beachy, Martin J. Cline, Robert Peter Gale, Fumihiko Sato, Kenneth A. Foon, Yasuyuki Yamada, Hiroyuki Fujiwara, Richard E. Champlin, Stephen A. Feig and Michael J. Buchmeier and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Annals of Internal Medicine.

In The Last Decade

John H. Fitchen

27 papers receiving 732 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John H. Fitchen United States 15 361 260 201 190 110 27 822
Stefan Wagner Austria 16 316 0.9× 60 0.2× 83 0.4× 95 0.5× 83 0.8× 30 1.4k
Pascale Perrin France 18 308 0.9× 60 0.2× 33 0.2× 172 0.9× 76 0.7× 44 987
Neil B. Quigley United States 19 361 1.0× 249 1.0× 33 0.2× 44 0.2× 12 0.1× 25 1.1k
Junglim Lee South Korea 15 303 0.8× 60 0.2× 56 0.3× 152 0.8× 226 2.1× 49 807
Ingrid Bulder Netherlands 13 228 0.6× 68 0.3× 53 0.3× 96 0.5× 156 1.4× 24 922
Amina Kariminia Iran 19 195 0.5× 135 0.5× 18 0.1× 188 1.0× 341 3.1× 63 1.1k
Catherine Blondin France 14 263 0.7× 77 0.3× 45 0.2× 20 0.1× 164 1.5× 25 842
Kenneth J. Gorelick United States 12 133 0.4× 48 0.2× 56 0.3× 72 0.4× 317 2.9× 34 796
Ian A. Cooper Australia 18 347 1.0× 30 0.1× 20 0.1× 78 0.4× 98 0.9× 55 827
Greg Bristol United States 15 451 1.2× 29 0.1× 19 0.1× 65 0.3× 478 4.3× 19 1.3k

Countries citing papers authored by John H. Fitchen

Since Specialization
Citations

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

Fields of papers citing papers by John H. Fitchen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John H. Fitchen

This figure shows the co-authorship network connecting the top 25 collaborators of John H. Fitchen. A scholar is included among the top collaborators of John H. Fitchen 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 John H. Fitchen. John H. Fitchen 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.
Bendahmane, Mohammed, et al.. (1999). Protective immunity against murine hepatitis virus (MHV) induced by intranasal or subcutaneous administration of hybrids of tobacco mosaic virus that carries an MHV epitope. Proceedings of the National Academy of Sciences. 96(14). 7774–7779. 109 indexed citations
2.
George, J. Richard & John H. Fitchen. (1997). Future Applications of Oral Fluid Specimen Technology. The American Journal of Medicine. 102(4). 21–25. 26 indexed citations
3.
Bestwick, Richard K. & John H. Fitchen. (1997). Virucidal Activity of an Oral Fluid Human Immunodeficiency Virus-1 Antibody Preservative. The American Journal of Medicine. 102(4). 26–29. 2 indexed citations
4.
Beachy, Roger N., John H. Fitchen, & Mich B. Hein. (1996). Use of Plant Viruses for Delivery of Vaccine Epitopesa. Annals of the New York Academy of Sciences. 792(1). 43–49. 29 indexed citations
5.
Clark, W. G., John H. Fitchen, & Roger N. Beachy. (1995). Studies of Coat Protein-Mediated Resistance to TMV. Virology. 208(2). 485–491. 23 indexed citations
6.
7.
Fitchen, John H. & Roger N. Beachy. (1993). GENETICALLY ENGINEERED PROTECTION AGAINST VIRUSES IN TRANSGENIC PLANTS. Annual Review of Microbiology. 47(1). 739–763. 115 indexed citations
8.
Holden, William E., et al.. (1993). Theophylline in Oral Mucosal Transudate: A Practical Method for Monitoring Outpatient Therapy. American Review of Respiratory Disease. 147(3). 739–743. 5 indexed citations
9.
Thieme, Thomas, et al.. (1993). Therapeutic Drug Monitoring Using Oral Samples Collected with the OraSure® Device. Annals of the New York Academy of Sciences. 694(1). 337–339. 5 indexed citations
10.
Fujiwara, Hiroyuki, Yoshitake Terano, John H. Fitchen, et al.. (1993). Expression of (s)-scoulerine 9-O-methyltransferase in Coptis japonica plants. Phytochemistry. 34(4). 949–954. 24 indexed citations
11.
Sato, Fumihiko, et al.. (1990). Synthesis of Plant Triosephosphate Isomerase inEscherichia coli. Agricultural and Biological Chemistry. 54(8). 2189–2191. 7 indexed citations
12.
Fitchen, John H., Michael K. Riscoe, & Adolph J. Ferro. (1988). Exploitation of Methylthioribose Kinase in the Development of Antiprotozoal Drugs. Advances in experimental medicine and biology. 250. 199–210. 5 indexed citations
13.
Fitchen, John H., et al.. (1988). Building Construction before Mechanization. Technology and Culture. 29(3). 677–677. 23 indexed citations
14.
Gale, Robert Peter, Richard E. Champlin, Stephen A. Feig, & John H. Fitchen. (1981). Aplastic Anemia: Biology and Treatment. Annals of Internal Medicine. 95(4). 477–494. 58 indexed citations
15.
Fitchen, John H., et al.. (1981). Expression of Ia-like antigens on human erythroid progenitor cells as determined by monoclonal antibodies and heteroantiserum to Ia-like antigens. Clinical Immunology and Immunopathology. 20(1). 111–115. 10 indexed citations
16.
Fitchen, John H. & Martin J. Cline. (1980). Serum Inhibitors of Myelopoiesis. British Journal of Haematology. 44(1). 7–16. 34 indexed citations
17.
Fitchen, John H., Robert Peter Gale, & Martin J. Cline. (1980). SERUM INHIBITORS OF IN VITRO HEMATOPOIESIS AND GRAFT OUTCOME IN BONE MARROW TRANSPLANTATION FOR APLASTIC ANEMIA. Transplantation. 29(3). 223–226. 8 indexed citations
18.
Hershko, Chaim, Robert Peter Gale, Winston G. Ho, & John H. Fitchen. (1980). ABH Antigens and Bone Marrow Transplantation. British Journal of Haematology. 44(1). 65–73. 54 indexed citations
19.
Fitchen, John H. & Stephen Lee. (1979). Phagocytic Myeloma Cells. American Journal of Clinical Pathology. 71(6). 722–723. 26 indexed citations
20.
Fitchen, John H.. (1975). Amyloidosis and Granulomatous Ileocolitis. New England Journal of Medicine. 292(7). 352–353. 41 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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