F. Ann Walker

10.8k total citations
194 papers, 8.9k citations indexed

About

F. Ann Walker is a scholar working on Materials Chemistry, Molecular Biology and Cell Biology. According to data from OpenAlex, F. Ann Walker has authored 194 papers receiving a total of 8.9k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Materials Chemistry, 74 papers in Molecular Biology and 67 papers in Cell Biology. Recurrent topics in F. Ann Walker's work include Porphyrin and Phthalocyanine Chemistry (92 papers), Hemoglobin structure and function (67 papers) and Metal-Catalyzed Oxygenation Mechanisms (52 papers). F. Ann Walker is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (92 papers), Hemoglobin structure and function (67 papers) and Metal-Catalyzed Oxygenation Mechanisms (52 papers). F. Ann Walker collaborates with scholars based in United States, Germany and France. F. Ann Walker's co-authors include N. V. Shokhirev, W. Robert Scheidt, Gerd N. La Mar, Tatjana Kh. Shokhireva, José M. C. Ribeiro, W.R. Montfort, Martin K. Safo, René Feyereisen, Liliya A. Yatsunyk and Donald E. Champagne and has published in prestigious journals such as Science, New England Journal of Medicine and Chemical Reviews.

In The Last Decade

F. Ann Walker

193 papers receiving 8.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. Ann Walker United States 57 4.2k 3.7k 2.9k 2.7k 1.8k 194 8.9k
Gerd N. La Mar United States 47 2.5k 0.6× 4.2k 1.1× 4.4k 1.5× 1.6k 0.6× 752 0.4× 293 8.4k
Teizo Kitagawa Japan 62 3.9k 0.9× 7.1k 1.9× 5.0k 1.8× 4.9k 1.8× 1.4k 0.8× 429 15.2k
Thomas M. Loehr United States 49 1.9k 0.5× 3.1k 0.8× 1.3k 0.5× 2.4k 0.9× 722 0.4× 145 6.9k
John A. Shelnutt United States 56 7.5k 1.8× 3.8k 1.0× 1.6k 0.6× 1.7k 0.6× 1.0k 0.6× 177 10.7k
Ǵerald Babcock United States 69 2.3k 0.6× 13.0k 3.5× 1.8k 0.6× 3.7k 1.4× 419 0.2× 239 17.3k
Stefan Franzen United States 53 2.6k 0.6× 4.4k 1.2× 1.9k 0.7× 611 0.2× 2.1k 1.2× 214 9.6k
Gerard W. Canters Netherlands 52 2.3k 0.6× 5.0k 1.4× 984 0.3× 1.6k 0.6× 536 0.3× 264 8.8k
Isao Morishima Japan 47 1.8k 0.4× 4.1k 1.1× 2.2k 0.8× 1.4k 0.5× 286 0.2× 334 8.5k
Peter G. Debrunner United States 41 1.9k 0.5× 2.0k 0.5× 847 0.3× 2.0k 0.7× 1.2k 0.7× 112 5.1k
Peter Hildebrandt Germany 63 2.7k 0.7× 7.1k 1.9× 682 0.2× 1.7k 0.6× 2.6k 1.5× 412 15.3k

Countries citing papers authored by F. Ann Walker

Since Specialization
Citations

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

Fields of papers citing papers by F. Ann Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F. Ann Walker. 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 F. Ann Walker. The network helps show where F. Ann Walker may publish in the future.

Co-authorship network of co-authors of F. Ann Walker

This figure shows the co-authorship network connecting the top 25 collaborators of F. Ann Walker. A scholar is included among the top collaborators of F. Ann Walker 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 F. Ann Walker. F. Ann Walker 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.
Ιωάννου, Μαρία, et al.. (2024). #NoFilter: The impact of social media body dysmorphic disorder in adults. SHILAP Revista de lepidopterología. 2(4).
2.
Astashkin, Andrei V. & F. Ann Walker. (2013). Determination of the principal g-values of Type I or highly-anisotropic low spin (HALS) ferriheme centers in frozen solutions. Journal of Magnetic Resonance. 231. 15–21. 3 indexed citations
3.
Wolny, Juliusz A., Hauke Paulsen, Igor Filippov, et al.. (2012). Nuclear Inelastic Scattering and Mössbauer Spectroscopy as Local Probes for Ligand Binding Modes and Electronic Properties in Proteins: Vibrational Behavior of a Ferriheme Center inside a β-Barrel Protein. Journal of the American Chemical Society. 134(9). 4216–4228. 12 indexed citations
4.
Berry, Robert E., et al.. (2011). NMR studies of nitrophorin distal pocket side chain effects on the heme orientation and seating of NP2 as compared to NP1. Journal of Inorganic Biochemistry. 105(9). 1238–1257. 7 indexed citations
5.
Berry, Robert E., et al.. (2009). Scanning chimeragenesis: the approach used to change the substrate selectivity of fatty acid monooxygenase CYP102A1 to that of terpene ω-hydroxylase CYP4C7. JBIC Journal of Biological Inorganic Chemistry. 15(2). 159–174. 25 indexed citations
6.
Murataliev, Marat B., Victor M. Guzov, F. Ann Walker, & René Feyereisen. (2008). P450 reductase and cytochrome b5 interactions with cytochrome P450: Effects on house fly CYP6A1 catalysis. Insect Biochemistry and Molecular Biology. 38(11). 1008–1015. 54 indexed citations
7.
Berry, Robert E., et al.. (2008). The effect of mutation of F87 on the properties of CYP102A1-CYP4C7 chimeras: altered regiospecificity and substrate selectivity. JBIC Journal of Biological Inorganic Chemistry. 13(5). 813–824. 29 indexed citations
8.
9.
Walker, F. Ann. (2006). The heme environment of mouse neuroglobin: histidine imidazole plane orientations obtained from solution NMR and EPR spectroscopy as compared with X-ray crystallography. JBIC Journal of Biological Inorganic Chemistry. 11(4). 391–397. 25 indexed citations
10.
Jacobsen, Neil E., Katalin E. Kövér, Marat B. Murataliev, René Feyereisen, & F. Ann Walker. (2006). Structure and stereochemistry of products of hydroxylation of human steroid hormones by a housefly cytochrome P450 (CYP6A1). Magnetic Resonance in Chemistry. 44(4). 467–474. 13 indexed citations
11.
Weichsel, A., Estelle M. Maes, John F. Andersen, et al.. (2005). Heme-assisted S-nitrosation of a proximal thiolate in a nitric oxide transport protein. Proceedings of the National Academy of Sciences. 102(3). 594–599. 118 indexed citations
12.
Berry, Robert E., et al.. (2003). Axial ligand complexes of the Rhodnius nitrophorins: reduction potentials, binding constants, EPR spectra, and structures of the 4-iodopyrazole and imidazole complexes of NP4. JBIC Journal of Biological Inorganic Chemistry. 9(2). 135–144. 39 indexed citations
13.
Soulages, José L., Mario Rivera, F. Ann Walker, & Michael A. Wells. (1994). Hydration and Localization of Diacylglycerol in the Insect Lipoprotein Lipophorin. A 13C-NMR Study. Biochemistry. 33(11). 3245–3251. 17 indexed citations
14.
Rivera, Mario, Michael A. Wells, & F. Ann Walker. (1994). Cation-Promoted Cyclic Voltammetry of Recombinant Rat Outer Mitochondrial Membrane Cytochrome b5 at a Gold Electrode Modified with .beta.-Mercaptopropionic Acid. Biochemistry. 33(8). 2161–2170. 48 indexed citations
15.
Rivera, Mario, Carolina Barillas‐Mury, Kenner A. Christensen, et al.. (1992). Gene synthesis, bacterial expression and proton NMR spectroscopic studies of the rat outer mitochondrial membrane cytochrome b5. Biochemistry. 31(48). 12233–12240. 59 indexed citations
16.
Safo, Martin K., et al.. (1992). Models of the cytochromes b. Low-spin bis-ligated (porphinato)iron(III) complexes with unusual molecular structures and NMR, EPR, and Moessbauer spectra. Journal of the American Chemical Society. 114(18). 7066–7075. 116 indexed citations
17.
18.
Fujita, Ichiro, Louise Karle Hanson, F. Ann Walker, & J. Fajer. (1983). Models for compounds I of peroxidases: axial ligand effects. Journal of the American Chemical Society. 105(10). 3296–3300. 45 indexed citations
19.
20.
Mar, Gerd N. La & F. Ann Walker. (1975). Proton nuclear magnetic resonance studies of high-spin manganese(III) complexes with synthetic porphyrins. Journal of the American Chemical Society. 97(18). 5103–5107. 48 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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