Gilbert H. John

1.1k total citations · 1 hit paper
25 papers, 790 citations indexed

About

Gilbert H. John is a scholar working on Molecular Biology, Plant Science and Biotechnology. According to data from OpenAlex, Gilbert H. John has authored 25 papers receiving a total of 790 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 8 papers in Plant Science and 7 papers in Biotechnology. Recurrent topics in Gilbert H. John's work include Enzyme-mediated dye degradation (8 papers), Microbial Metabolism and Applications (7 papers) and Pharmacogenetics and Drug Metabolism (5 papers). Gilbert H. John is often cited by papers focused on Enzyme-mediated dye degradation (8 papers), Microbial Metabolism and Applications (7 papers) and Pharmacogenetics and Drug Metabolism (5 papers). Gilbert H. John collaborates with scholars based in United States. Gilbert H. John's co-authors include Jessica M. Morrison, Mica Estrada, Sylvia Hurtado, Andrew G. Campbell, Wilfred F. Denetclaw, Michael F. Summers, John Matsui, Patricia B. Campbell, Camellia Moses Okpodu and Carlos Gutiérrez García and has published in prestigious journals such as Journal of Clinical Microbiology, Archives of Biochemistry and Biophysics and Molecular Pharmacology.

In The Last Decade

Gilbert H. John

24 papers receiving 759 citations

Hit Papers

Improving Underrepresented Minority Student Persistence i... 2016 2026 2019 2022 2016 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Improving Underrepresented Minority Student Persistence in STEM
    2016 474 citations Gilbert H. John et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gilbert H. John United States 9 254 244 141 106 105 25 790
Sue James United Kingdom 13 177 0.7× 99 0.4× 72 0.5× 89 0.8× 120 1.1× 19 643
Jerry Johnson United States 16 328 1.3× 59 0.2× 144 1.0× 31 0.3× 70 0.7× 70 939
David Wright United States 9 165 0.6× 76 0.3× 57 0.4× 22 0.2× 502 4.8× 27 1.2k
Namudar İzzet Kurbanoğlu Türkiye 17 179 0.7× 25 0.1× 371 2.6× 22 0.2× 39 0.4× 44 704
Virginia Sánchez Spain 25 229 0.9× 57 0.2× 134 1.0× 8 0.1× 83 0.8× 77 1.7k
Iris Lavi Israel 18 48 0.2× 58 0.2× 125 0.9× 84 0.8× 168 1.6× 35 1.1k
Sun Hwa Jung South Korea 12 74 0.3× 91 0.4× 93 0.7× 11 0.1× 19 0.2× 42 472
Eduardo Cabrera Spain 21 130 0.5× 255 1.0× 299 2.1× 24 0.2× 119 1.1× 80 1.1k
Eman Ghanem United States 12 82 0.3× 72 0.3× 410 2.9× 12 0.1× 159 1.5× 17 842
Orit Dror Israel 15 121 0.5× 34 0.1× 321 2.3× 16 0.2× 473 4.5× 35 1.0k

Countries citing papers authored by Gilbert H. John

Since Specialization
Citations

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

Fields of papers citing papers by Gilbert H. John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of Gilbert H. John. A scholar is included among the top collaborators of Gilbert H. John 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 Gilbert H. John. Gilbert H. John 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.
John, Gilbert H., et al.. (2023). A Review of Indigenous Perspectives in Animal Biosciences. Annual Review of Animal Biosciences. 11(1). 307–319. 2 indexed citations
2.
John, Gilbert H., et al.. (2016). Cloning And Transformation Of Pseudonomas aeruginosa Azoreductase Gene. 2(1). 1 indexed citations
3.
Morrison, Jessica M. & Gilbert H. John. (2015). Non-classical azoreductase secretion in Clostridium perfringens in response to sulfonated azo dye exposure. Anaerobe. 34. 34–43. 21 indexed citations
4.
Morrison, Jessica M. & Gilbert H. John. (2015). Growth and physiology of Clostridium perfringens wild-type and ΔazoC knockout: an azo dye exposure study. Microbiology. 162(2). 330–338. 6 indexed citations
5.
Morrison, Jessica M., et al.. (2014). Structure and Stability of an Azoreductase with an FAD Cofactor from the Strict Anaerobe Clostridium perfringens. Protein and Peptide Letters. 21(6). 523–534. 6 indexed citations
6.
Morrison, Jessica M. & Gilbert H. John. (2013). The non-enzymatic reduction of azo dyes by flavin and nicotinamide cofactors under varying conditions. Anaerobe. 23. 87–96. 8 indexed citations
7.
Morrison, Jessica M., et al.. (2011). Identification, Isolation and characterization of a novel azoreductase from Clostridium perfringens. Anaerobe. 18(2). 229–234. 57 indexed citations
8.
John, Gilbert H., et al.. (2010). Identification and Isolation of an Azoreductase fromEnterococcus faecium. Current Issues in Molecular Biology. 12(1). 43–8. 27 indexed citations
9.
John, Gilbert H., et al.. (2009). Purification and Identification of an FMN-dependent NAD(P)H Azoreductase fromEnterococcus faecalis. Current Issues in Molecular Biology. 11(2). 59–65. 34 indexed citations
10.
John, Gilbert H., et al.. (2008). Physiological characterization ofEnterococcus faecalisduring azoreductase activity. Microbial Ecology in Health and Disease. 20(2). 6 indexed citations
11.
John, Gilbert H., et al.. (2008). Physiological characterization ofEnterococcus faecalisduring azoreductase activity. Microbial Ecology in Health and Disease. 20(2). 65–73. 5 indexed citations
12.
Jacobs, David R., et al.. (2006). The metabolism of phenobarbital, a drug used for epilepsy, by intestinal flora, Bifidobacterium adolescentis and Bifidobacterium bifidum. Microbial Ecology in Health and Disease. 18(1). 32–37. 2 indexed citations
13.
John, Gilbert H., et al.. (2003). Field Inactivation of Oocysts Exposed to Agricultural Land. Water Air & Soil Pollution. 142(1-4). 211–228. 7 indexed citations
14.
John, Gilbert H., et al.. (2001). The Presence of a Cytochrome P450-like Protein in the Human Intestinal Microflora Eubacterium aerofaciens. Microbial Ecology in Health and Disease. 13(1). 3–8. 4 indexed citations
15.
John, Gilbert H., et al.. (2001). Induction of a Stress Protein in Eubacterium biforme by the Surfactant CTAB. Microbial Ecology in Health and Disease. 13(4). 229–233. 1 indexed citations
16.
John, Gilbert H., et al.. (1999). Identification and grouping ofDichelobacter nodosus, using PCR and sequence analysis. Molecular and Cellular Probes. 13(1). 61–65. 11 indexed citations
17.
Rubinsky, Boris, et al.. (1995). 5433717 Magnetic resonance imaging assisted cryosurgery. Magnetic Resonance Imaging. 13(7). XVII–XVII. 2 indexed citations
18.
Hasler, Julia A., Greg R. Harlow, Grażyna D. Szklarz, et al.. (1994). Site-directed mutagenesis of putative substrate recognition sites in cytochrome P450 2B11: importance of amino acid residues 114, 290, and 363 for substrate specificity.. Molecular Pharmacology. 46(2). 338–345. 46 indexed citations
19.
John, Gilbert H., et al.. (1994). Escherichia coli Expression and Characterization of Cytochromes P450 2B11, 2B1, and 2B5. Archives of Biochemistry and Biophysics. 314(2). 367–375. 49 indexed citations
20.
John, Gilbert H., J. O. Carlson, Cleon V. Kimberling, & Robert P. Ellis. (1990). Polymerase chain reaction amplification of the constant and variable regions of the Bacteroides nodosus fimbrial gene. Journal of Clinical Microbiology. 28(11). 2456–2461. 3 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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