Stephen Dufreche

856 total citations
8 papers, 644 citations indexed

About

Stephen Dufreche is a scholar working on Biomedical Engineering, Molecular Biology and Water Science and Technology. According to data from OpenAlex, Stephen Dufreche has authored 8 papers receiving a total of 644 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Biomedical Engineering, 5 papers in Molecular Biology and 2 papers in Water Science and Technology. Recurrent topics in Stephen Dufreche's work include Microbial Metabolic Engineering and Bioproduction (5 papers), Biodiesel Production and Applications (3 papers) and Biofuel production and bioconversion (3 papers). Stephen Dufreche is often cited by papers focused on Microbial Metabolic Engineering and Bioproduction (5 papers), Biodiesel Production and Applications (3 papers) and Biofuel production and bioconversion (3 papers). Stephen Dufreche collaborates with scholars based in United States and Germany. Stephen Dufreche's co-authors include Mark E. Zappi, Rakesh Bajpai, Ramalingam Subramaniam, Rafael Hernández, Todd French, Earl Alley, Darrell Sparks, Daniel Dianchen Gang, Prashanth Buchireddy and Robert Wild and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable Energy and Industrial & Engineering Chemistry Research.

In The Last Decade

Stephen Dufreche

8 papers receiving 619 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephen Dufreche United States 5 488 319 127 50 45 8 644
Byung‐Hwan Um South Korea 17 589 1.2× 253 0.8× 149 1.2× 62 1.2× 21 0.5× 35 826
Andro Mondala United States 12 519 1.1× 359 1.1× 190 1.5× 93 1.9× 71 1.6× 20 721
Nicholas J. Nagle United States 14 451 0.9× 246 0.8× 113 0.9× 52 1.0× 17 0.4× 19 575
Amrita Ranjan India 10 503 1.0× 329 1.0× 175 1.4× 45 0.9× 49 1.1× 17 664
Sravan Kumar Yellapu Canada 12 352 0.7× 312 1.0× 101 0.8× 37 0.7× 24 0.5× 17 516
Earl Alley United States 7 350 0.7× 241 0.8× 80 0.6× 63 1.3× 78 1.7× 8 446
Srijoni Banerjee India 15 242 0.5× 92 0.3× 220 1.7× 68 1.4× 15 0.3× 28 548
Kwonsu Jung South Korea 9 317 0.6× 237 0.7× 153 1.2× 25 0.5× 16 0.4× 9 503
Henry Chee Yew Foo Malaysia 15 255 0.5× 108 0.3× 160 1.3× 84 1.7× 26 0.6× 46 581
Magdalena Olkiewicz Spain 11 440 0.9× 204 0.6× 259 2.0× 130 2.6× 106 2.4× 20 721

Countries citing papers authored by Stephen Dufreche

Since Specialization
Citations

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

Fields of papers citing papers by Stephen Dufreche

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen Dufreche. 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 Stephen Dufreche. The network helps show where Stephen Dufreche may publish in the future.

Co-authorship network of co-authors of Stephen Dufreche

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

All Works

8 of 8 papers shown
1.
Zappi, Mark E., Prashanth Buchireddy, Stephen Dufreche, et al.. (2019). Torrefaction of biomass: A review of production methods for biocoal from cultured and waste lignocellulosic feedstocks. Renewable Energy. 142. 624–642. 184 indexed citations
2.
Subramaniam, Ramalingam, Daniel Dianchen Gang, Jing Nie, et al.. (2017). Application of Response Surface Methodology for Optimization of Treatment for an Aged Landfill Leachate Using Fenton's Oxidation Reagent. Environmental Engineering Science. 34(10). 731–739. 6 indexed citations
3.
Dufreche, Stephen, et al.. (2013). Nonpoint Source Pollution. Water Environment Research. 85(10). 1715–1733. 1 indexed citations
4.
Dufreche, Stephen, et al.. (2012). Today's Lipid to Renewable Diesel Fuel Market. International Journal of Advanced Science and Technology. 39. 49–66. 2 indexed citations
5.
Subramaniam, Ramalingam, et al.. (2011). Potential of Alligator Fat as Source of Lipids for Biodiesel Production. Industrial & Engineering Chemistry Research. 51(4). 2166–2169. 4 indexed citations
6.
Wild, Robert, et al.. (2010). Lipids from Lipomyces starkeyi. SHILAP Revista de lepidopterología. 53 indexed citations
7.
Subramaniam, Ramalingam, Stephen Dufreche, Mark E. Zappi, & Rakesh Bajpai. (2010). Microbial lipids from renewable resources: production and characterization. Journal of Industrial Microbiology & Biotechnology. 37(12). 1271–1287. 224 indexed citations
8.
Dufreche, Stephen, Rafael Hernández, Todd French, et al.. (2007). Extraction of Lipids from Municipal Wastewater Plant Microorganisms for Production of Biodiesel. Journal of the American Oil Chemists Society. 84(2). 181–187. 170 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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Breakdown of academic impact, for papers by Byung‐Hwan Um Breakdown of academic impact, for papers by Andro Mondala Breakdown of academic impact, for papers by Nicholas J. Nagle Breakdown of academic impact, for papers by Amrita Ranjan Breakdown of academic impact, for papers by Sravan Kumar Yellapu Breakdown of academic impact, for papers by Earl Alley Breakdown of academic impact, for papers by Srijoni Banerjee Breakdown of academic impact, for papers by Kwonsu Jung Breakdown of academic impact, for papers by Henry Chee Yew Foo Breakdown of academic impact, for papers by Magdalena Olkiewicz
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