John B. Shields

1.1k total citations
47 papers, 674 citations indexed

About

John B. Shields is a scholar working on Food Science, Plant Science and Surgery. According to data from OpenAlex, John B. Shields has authored 47 papers receiving a total of 674 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Food Science, 9 papers in Plant Science and 8 papers in Surgery. Recurrent topics in John B. Shields's work include Pesticide Residue Analysis and Safety (11 papers), Pesticide Exposure and Toxicity (9 papers) and Analytical Chemistry and Chromatography (5 papers). John B. Shields is often cited by papers focused on Pesticide Residue Analysis and Safety (11 papers), Pesticide Exposure and Toxicity (9 papers) and Analytical Chemistry and Chromatography (5 papers). John B. Shields collaborates with scholars based in Canada and United States. John B. Shields's co-authors include Celso E. Mendoza, W Harvey Newsome, Michael Wolverson, Murali Sundaram, Elisabeth Heiberg, Donald L. Kaminski, Lawrence J. Baudendistel, Bernard M. Jaffe, W. E. J. Phillips and T. Bruce Ferguson and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Radiology and Journal of Chromatography A.

In The Last Decade

John B. Shields

47 papers receiving 595 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 B. Shields Canada 14 234 154 102 93 91 47 674
Wolfgang Huber Austria 14 248 1.1× 55 0.4× 186 1.8× 25 0.3× 32 0.4× 53 867
Sally A. Schuette United States 14 55 0.2× 102 0.7× 22 0.2× 35 0.4× 60 0.7× 27 915
D F Shuey United States 8 161 0.7× 34 0.2× 37 0.4× 29 0.3× 68 0.7× 12 721
Barry B. Kirschbaum United States 16 83 0.4× 108 0.7× 69 0.7× 25 0.3× 57 0.6× 63 704
C. J. Lote United Kingdom 17 73 0.3× 200 1.3× 61 0.6× 15 0.2× 96 1.1× 55 825
L. P. Bouthillier Canada 12 175 0.7× 62 0.4× 357 3.5× 62 0.7× 10 0.1× 32 863
John G. Toffaletti United States 22 167 0.7× 158 1.0× 54 0.5× 9 0.1× 32 0.4× 67 1.1k
R N Rand United States 10 78 0.3× 66 0.4× 33 0.3× 13 0.1× 28 0.3× 12 663
Zoltán Gyöngyi Hungary 21 314 1.3× 81 0.5× 28 0.3× 14 0.2× 55 0.6× 59 1.0k
Jianbo Yang China 21 259 1.1× 76 0.5× 80 0.8× 23 0.2× 21 0.2× 49 1.0k

Countries citing papers authored by John B. Shields

Since Specialization
Citations

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

Fields of papers citing papers by John B. Shields

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John B. Shields

This figure shows the co-authorship network connecting the top 25 collaborators of John B. Shields. A scholar is included among the top collaborators of John B. Shields 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 B. Shields. John B. Shields 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.
Rawn, Dorothea F.K., John B. Shields, Wing‐Fung Sun, et al.. (2007). Variability in captan residues in apples from a Canadian orchard. Food Additives & Contaminants. 24(2). 149–155. 18 indexed citations
2.
Shields, John B., et al.. (1996). Determination of Total Free and Glucose-Conjugated 3-Phenoxybenzyl Alcohol Residues in Foods by Gas Chromatography with Electron Capture Detection. Journal of AOAC International. 79(4). 967–971. 1 indexed citations
3.
Wibbenmeyer, Lucy, et al.. (1995). Sonographic diagnosis of unsuspected gallbladder cancer: imaging findings in comparison with benign gallbladder conditions.. American Journal of Roentgenology. 165(5). 1169–1174. 53 indexed citations
4.
Shields, John B., et al.. (1991). Preliminary studies on the bioavailability and disposition of bioincurred carrot residues of [14C] linuron and [14C]3,4‐dichloroaniline in rats. Food Additives & Contaminants. 8(2). 193–200. 3 indexed citations
5.
Heiberg, Elisabeth, Michael Wolverson, Murali Sundaram, & John B. Shields. (1988). Body computed tomography findings in systemic lupus erythematosus. Journal of Computed Tomography. 12(1). 68–74. 12 indexed citations
6.
Heiberg, Elisabeth, Michael Wolverson, Murali Sundaram, & John B. Shields. (1985). CT Characteristics Aortic Atherosclerotic Aneurysm Versus Aortic Dissection. Journal of Computer Assisted Tomography. 9(1). 78–83. 13 indexed citations
7.
Newsome, W Harvey & John B. Shields. (1983). A Method for the Determination of Octa- and Nonachloro-2-phenoxyphenols in Chicken Tissue. International Journal of Environmental & Analytical Chemistry. 14(4). 299–306. 4 indexed citations
8.
Newsome, W Harvey, F. Iverson, John B. Shields, & S. L. Hierlihy. (1983). Disposition of chlorinated diphenyl ethers isolated from technical pentachlorophenol in the rat. Bulletin of Environmental Contamination and Toxicology. 31(5). 613–618. 11 indexed citations
9.
Wolverson, Michael, et al.. (1982). Carotid Atherosclerosis: High-Resolution Real-Time Sonography Correlated with Angiography. American Journal of Neuroradiology. 3(6). 601–607. 4 indexed citations
10.
Newsome, W Harvey & John B. Shields. (1980). Residues of rotenone and rotenolone on lettuce and tomato fruit after treatment in the field with rotenone formulations. Journal of Agricultural and Food Chemistry. 28(4). 722–724. 10 indexed citations
11.
Mendoza, Celso E., et al.. (1979). Comparison of the porphyrinogenic activity of hexabromobenzene and hexachlorobenzene in primiparous wistar rats. Bulletin of Environmental Contamination and Toxicology. 21(1). 358–364. 9 indexed citations
12.
Mendoza, Celso E., et al.. (1978). Hexachlorobenzene residues and effects on esterase activities in pre-weanling rats after a reciprocal transfer between HCB-treated and control dams. Archives of Toxicology. 40(2). 159–159. 7 indexed citations
13.
Mendoza, Celso E., et al.. (1977). Effects of hexabromobenzene on the male rat. Toxicology and Applied Pharmacology. 41(1). 127–130. 11 indexed citations
14.
Mendoza, Celso E. & John B. Shields. (1976). Effects of hexachlorobenzene on malathion LD50 and on cholinesterase and carboxylesterase activities in organs of the suckling albino rat. Toxicology and Applied Pharmacology. 35(3). 447–453. 9 indexed citations
15.
Shields, John B., et al.. (1976). The Retrotracheal Space. Radiology. 120(1). 19–23. 6 indexed citations
16.
Mendoza, Celso E., John B. Shields, & Klas‐Bertil Augustinsson. (1976). Arylesterases from various mammalian sera in relation to cholinesterases, carboxylesterases and their activity towards some pesticides. Comparative Biochemistry and Physiology Part C Comparative Pharmacology. 55(1). 23–26. 5 indexed citations
17.
Mendoza, Celso E. & John B. Shields. (1974). Microcolumn apparatus for rapid cleanup of 2,4-dinitrophenylmethylamine extracts for carbamate pesticide analysis. Journal of Agricultural and Food Chemistry. 22(3). 528–530. 1 indexed citations
18.
Jaffe, Bernard M., et al.. (1972). Mediastinal pancreatic pseudocysts. The American Journal of Surgery. 124(5). 600–606. 58 indexed citations
19.
Wolfe, Bruce M., Armand E. Brodeur, & John B. Shields. (1970). The role of gastrointestinal absorption of kerosene in producing pneumonitis in dogs. The Journal of Pediatrics. 76(6). 867–873. 32 indexed citations
20.
Mendoza, Celso E. & John B. Shields. (1970). Sensitivity of pig liver esterase in detecting twelve carbamate pesticides on thin-layer chromatograms. Journal of Chromatography A. 50(1). 92–102. 17 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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