Sandra J. Bell

428 total citations
16 papers, 320 citations indexed

About

Sandra J. Bell is a scholar working on Analytical Chemistry, Molecular Biology and Organic Chemistry. According to data from OpenAlex, Sandra J. Bell has authored 16 papers receiving a total of 320 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Analytical Chemistry, 6 papers in Molecular Biology and 4 papers in Organic Chemistry. Recurrent topics in Sandra J. Bell's work include Dye analysis and toxicity (10 papers), Carcinogens and Genotoxicity Assessment (3 papers) and bioluminescence and chemiluminescence research (3 papers). Sandra J. Bell is often cited by papers focused on Dye analysis and toxicity (10 papers), Carcinogens and Genotoxicity Assessment (3 papers) and bioluminescence and chemiluminescence research (3 papers). Sandra J. Bell collaborates with scholars based in United States, Canada and Israel. Sandra J. Bell's co-authors include Michael J. Prival, Paul S. Hoffman, Leo Pine, Valerie D. Mitchell, Valerie M. Davis, Eugene P. Mazzola, William F. Reynolds, J.G. Heathcote, Saleh A. Turujman and Julie N. Barrows and has published in prestigious journals such as Applied and Environmental Microbiology, Journal of Chromatography A and Tetrahedron.

In The Last Decade

Sandra J. Bell

16 papers receiving 285 citations

Peers

Sandra J. Bell

HTM

Yoke Min Sin Singapore

Anthony W. Smallwood United States

U. Samarajeewa Sri Lanka

Ghosia Lutfullah Pakistan

Marcelo de Pádula Brazil

Mohamad Eshaghi Gorji Singapore

Xiao Liang China

O. K�ppeli Switzerland

Gilbert Moris Luxembourg

Gerrit van de Werken Netherlands

Yoke Min Sin Singapore

Sandra J. Bell

60 ×0.6

177 ×1.8

15 ×0.2

85 ×1.3

HTM

17 ×0.3

Citations per year, relative to Sandra J. Bell Sandra J. Bell (= 1×) peers Yoke Min Sin

Countries citing papers authored by Sandra J. Bell

Since Specialization

Citations

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

Fields of papers citing papers by Sandra J. Bell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sandra J. Bell. 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 Sandra J. Bell. The network helps show where Sandra J. Bell may publish in the future.

Co-authorship network of co-authors of Sandra J. Bell

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra J. Bell. A scholar is included among the top collaborators of Sandra J. Bell 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 Sandra J. Bell. Sandra J. Bell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Mazzola, Eugene P., et al.. (1999). Nuclear magnetic resonance investigations of azo-hydrazone, acid-base equilibria of FD&C Yellow No. 5 (tartrazine). Canadian Journal of Chemistry. 77(11). 1941–1945. 8 indexed citations

Mazzola, Eugene P., et al.. (1999). Nuclear magnetic resonance investigations of azo-hydrazone, acid–base equilibria of FD& Yellow No. 5 (tartrazine). Canadian Journal of Chemistry. 77(11). 1941–1945. 1 indexed citations

Mazzola, Eugene P., Saleh A. Turujman, Sandra J. Bell, et al.. (1996). Nuclear magnetic resonance investigations of azo-hydrazone, acid-base equilibria of FD&C Yellow No. 6. Tetrahedron. 52(16). 5691–5698. 9 indexed citations

Prival, Michael J., et al.. (1995). Determination of combined benzidine in FD&C yellow no. 6 (sunset yellow FCF). Food and Chemical Toxicology. 33(10). 829–839. 11 indexed citations

Prival, Michael J., et al.. (1993). Determination of combined benzidine in FD & C yellow no. 5 (tartrazine), using a highly sensitive analytical method. Food and Chemical Toxicology. 31(10). 751–758. 8 indexed citations

Mazzola, Eugene P., et al.. (1992). Structural determination of an FD & C Red No. 3 contaminant. Dyes and Pigments. 18(2). 81–89. 6 indexed citations

Mazzola, Eugene P., et al.. (1992). Structural identification of an FD&C red no. 40 contaminant. Dyes and Pigments. 19(4). 281–290. 2 indexed citations

Bell, Sandra J., et al.. (1991). ¹³C NMR investigation of tautomeric and acid‐base equilibria of pyrazolone T and three analogs. Journal of Heterocyclic Chemistry. 28(3). 641–645. 7 indexed citations

Bell, Sandra J.. (1989). 15N NMR investigation of azo-hydrazone acid-base equilibria of FD and C yellow no. 5 (tartrazine) and two analogs. Dyes and Pigments. 11(2). 93–99. 22 indexed citations

10.

Prival, Michael J., et al.. (1988). Evaluation of azo food dyes for mutagenicity and inhibition of mutagenicity by methods using Salmonella typhimurium. Mutation Research/Genetic Toxicology. 206(2). 247–259. 43 indexed citations

11.

Rosenthal, Ionel, et al.. (1988). The chemical photosensitizing ability of certified colour additives. Food Additives & Contaminants. 5(4). 563–571. 5 indexed citations

12.

Prival, Michael J., et al.. (1984). Mutagenicity of benzidine and benzidine-congener dyes and selected monoazo dyes in a modified Salmonella assay. Mutation Research/Genetic Toxicology. 136(1). 33–47. 91 indexed citations

13.

Hoffman, Paul S., Leo Pine, & Sandra J. Bell. (1983). Production of superoxide and hydrogen peroxide in medium used to culture Legionella pneumophila: catalytic decomposition by charcoal. Applied and Environmental Microbiology. 45(3). 784–791. 89 indexed citations

14.

Bell, Sandra J.. (1976). Preparation and Spectral Compilation of FD&C Red No. 40 Intermediates and Subsidiary Dyes. Journal of AOAC INTERNATIONAL. 59(6). 1294–1311. 3 indexed citations

15.

Bell, Sandra J.. (1975). Thin Layer Chromatographic Separation and Spectrodensitometric Determination of Higher and Lower Sulfonated Subsidiary Dyes in FD&C Yellow No. 6. Journal of AOAC INTERNATIONAL. 58(4). 717–718. 2 indexed citations

16.

Heathcote, J.G., et al.. (1970). An improved technique for the analysis of amino acids and related compounds on thin layers of cellulose. Journal of Chromatography A. 51(2). 267–275. 13 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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